Auto commit for release 'develop' on 2024-05-19

# Conflicts:
#	app/Support/Models/AccountBalanceCalculator.php

.ci/php-cs-fixer/.php-cs-fixer.php

@@ -19,6 +19,8 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+use PhpCsFixer\Runner\Parallel\ParallelConfigFactory;
+
 $current = __DIR__;
 
 $paths = [
@@ -35,6 +37,7 @@ $finder = PhpCsFixer\Finder::create()
 
 
 $config = new PhpCsFixer\Config();
+$config->setParallelConfig(ParallelConfigFactory::detect());
 return $config->setRules(
     [
         // rule sets

.env.example

@@ -299,27 +299,6 @@ DKR_BUILD_LOCALE=false
 # Won't significantly speed up things.
 DKR_CHECK_SQLITE=true
 
-# Run database creation and migration commands. Disable this only if you're 100% sure the DB exists
-# and is up to date.
-DKR_RUN_MIGRATION=true
-
-# Run database upgrade commands. Disable this only when you're 100% sure your DB is up-to-date
-# with the latest fixes (outside of migrations!)
-DKR_RUN_UPGRADE=true
-
-# Verify database integrity. Includes all data checks and verifications.
-# Disabling this makes Firefly III assume your DB is intact.
-DKR_RUN_VERIFY=true
-
-# Run database reporting commands. When disabled, Firefly III won't go over your data to report current state.
-# Disabling this should have no impact on data integrity or safety but it won't warn you of possible issues.
-DKR_RUN_REPORT=true
-
-# Generate OAuth2 keys.
-# When disabled, Firefly III won't attempt to generate OAuth2 Passport keys. This won't be an issue, IFF (if and only if)
-# you had previously generated keys already and they're stored in your database for restoration.
-DKR_RUN_PASSPORT_INSTALL=true
-
 # Leave the following configuration vars as is.
 # Unless you like to tinker and know what you're doing.
 APP_NAME=FireflyIII

.github/workflows/close-duplicates.yml

@@ -13,7 +13,7 @@ jobs:
   close_duplicates:
     runs-on: ubuntu-latest
     steps:
-      - uses: github/command@v1.1.1
+      - uses: github/command@v1.2.0
         id: command
         with:
           allowed_contexts: "issue"

.github/workflows/release.yml

@@ -67,6 +67,15 @@ jobs:
         env:
           FIREFLY_III_ROOT: /github/workspace
           GH_TOKEN: ${{ secrets.CHANGELOG_TOKEN }}
+      - name: "Create THANKS.md"
+        id: thank-you
+        uses: JC5/firefly-iii-dev@main
+        with:
+          action: 'ff3:thank-you'
+          output: ''
+        env:
+          FIREFLY_III_ROOT: /github/workspace
+          GH_TOKEN: ''
       - name: Extract changelog
         id: extract-changelog
         uses: JC5/firefly-iii-dev@main
@@ -245,7 +254,7 @@ jobs:
             echo '' >> output.txt
             echo "* Installation instructions for [Docker](https://docs.firefly-iii.org/how-to/firefly-iii/installation/docker/), [Portainer](https://docs.firefly-iii.org/how-to/firefly-iii/installation/portainer/), [Kubernetes](https://docs.firefly-iii.org/how-to/firefly-iii/installation/kubernetes/) or [self-managed servers](https://docs.firefly-iii.org/how-to/firefly-iii/installation/self-managed/)" >> output.txt
             echo "* Or read the upgrade instructions for [Docker](https://docs.firefly-iii.org/how-to/firefly-iii/upgrade/docker/), [Kubernetes](https://docs.firefly-iii.org/how-to/firefly-iii/upgrade/kubernetes/) or [self-managed servers](https://docs.firefly-iii.org/how-to/firefly-iii/upgrade/self-managed/)" >> output.txt
-            echo "* The releases are signed, and you can verify them using the [Firefly III releases PGP key](https://docs.firefly-iii.org/explanation/more-information/signatures/)."
+            echo "* The releases are signed, and you can verify them using the [Firefly III releases PGP key](https://docs.firefly-iii.org/explanation/more-information/signatures/)." >> output.txt
 
             echo "Create default release."
             git tag -a $releaseName -m "Here be changelog"

THANKS.md

@@ -188,8 +188,6 @@ Please find below all the people who contributed to the Firefly III code. Their
 ## 2014
 - Stewart Malik
 - Graham Campbell
-- Sander Dorigo
-- James Cole
 
 
 Thank you for all your support!

app/Api/V1/Requests/Models/Account/StoreRequest.php

@@ -63,7 +63,7 @@ class StoreRequest extends FormRequest
             'order'                   => $this->convertInteger('order'),
             'currency_code'           => $this->convertString('currency_code'),
             'virtual_balance'         => $this->convertString('virtual_balance'),
-            'iban'                    => $this->convertString('iban'),
+            'iban'                    => $this->convertIban('iban'),
             'BIC'                     => $this->convertString('bic'),
             'account_number'          => $this->convertString('account_number'),
             'account_role'            => $this->convertString('account_role'),

app/Api/V1/Requests/Models/Account/UpdateRequest.php

@@ -51,7 +51,7 @@ class UpdateRequest extends FormRequest
             'include_net_worth'       => ['include_net_worth', 'boolean'],
             'account_type_name'       => ['type', 'convertString'],
             'virtual_balance'         => ['virtual_balance', 'convertString'],
-            'iban'                    => ['iban', 'convertString'],
+            'iban'                    => ['iban', 'convertIban'],
             'BIC'                     => ['bic', 'convertString'],
             'account_number'          => ['account_number', 'convertString'],
             'account_role'            => ['account_role', 'convertString'],

app/Api/V1/Requests/Models/Transaction/StoreRequest.php

@@ -103,14 +103,14 @@ class StoreRequest extends FormRequest
                 // source of transaction. If everything is null, assume cash account.
                 'source_id'             => $this->integerFromValue((string)$object['source_id']),
                 'source_name'           => $this->clearString((string)$object['source_name']),
-                'source_iban'           => $this->clearString((string)$object['source_iban']),
+                'source_iban'           => $this->clearIban((string)$object['source_iban']),
                 'source_number'         => $this->clearString((string)$object['source_number']),
                 'source_bic'            => $this->clearString((string)$object['source_bic']),
 
                 // destination of transaction. If everything is null, assume cash account.
                 'destination_id'        => $this->integerFromValue((string)$object['destination_id']),
                 'destination_name'      => $this->clearString((string)$object['destination_name']),
-                'destination_iban'      => $this->clearString((string)$object['destination_iban']),
+                'destination_iban'      => $this->clearIban((string)$object['destination_iban']),
                 'destination_number'    => $this->clearString((string)$object['destination_number']),
                 'destination_bic'       => $this->clearString((string)$object['destination_bic']),
 

app/Api/V2/Controllers/Autocomplete/AccountController.php

@@ -28,22 +28,21 @@ use FireflyIII\Api\V2\Controllers\Controller;
 use FireflyIII\Api\V2\Request\Autocomplete\AutocompleteRequest;
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\Account;
-use FireflyIII\Models\AccountType;
-use FireflyIII\Repositories\Account\AccountRepositoryInterface;
-use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface as AdminAccountRepositoryInterface;
-use FireflyIII\Support\Http\Api\AccountFilter;
+use FireflyIII\Models\AccountBalance;
+use FireflyIII\Models\TransactionCurrency;
+use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
+use FireflyIII\Support\Http\Api\ExchangeRateConverter;
 use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Facades\Log;
 
 /**
  * Class AccountController
  */
 class AccountController extends Controller
 {
-    use AccountFilter;
-
-    private AdminAccountRepositoryInterface $adminRepository;
-    private array                           $balanceTypes;
-    private AccountRepositoryInterface      $repository;
+    private AccountRepositoryInterface $repository;
+    private TransactionCurrency        $default;
+    private ExchangeRateConverter      $converter;
 
     /**
      * AccountController constructor.
@@ -53,79 +52,88 @@ class AccountController extends Controller
         parent::__construct();
         $this->middleware(
             function ($request, $next) {
-                $this->repository      = app(AccountRepositoryInterface::class);
-                $this->adminRepository = app(AdminAccountRepositoryInterface::class);
-                $this->adminRepository->setUserGroup($this->validateUserGroup($request));
+                $userGroup        = $this->validateUserGroup($request);
+                $this->repository = app(AccountRepositoryInterface::class);
+                $this->repository->setUserGroup($userGroup);
+                $this->default    = app('amount')->getDefaultCurrency();
+                $this->converter  = app(ExchangeRateConverter::class);
 
                 return $next($request);
             }
         );
-        $this->balanceTypes = [AccountType::ASSET, AccountType::LOAN, AccountType::DEBT, AccountType::MORTGAGE];
     }
 
     /**
-     * Documentation for this endpoint:
-     * TODO list of checks
-     * 1. use dates from ParameterBag
-     * 2. Request validates dates
-     * 3. Request includes user_group_id
-     * 4. Endpoint is documented.
-     * 5. Collector uses user_group_id
-     *
-     * @throws FireflyException
-     * @throws FireflyException
+     * Documentation: https://api-docs.firefly-iii.org/?urls.primaryName=2.1.0%20(v2)#/autocomplete/getAccountsAC
      */
     public function accounts(AutocompleteRequest $request): JsonResponse
     {
-        $data            = $request->getData();
-        $types           = $data['types'];
-        $query           = $data['query'];
-        $date            = $this->parameters->get('date') ?? today(config('app.timezone'));
-        $result          = $this->adminRepository->searchAccount((string) $query, $types, $data['limit']);
-        $defaultCurrency = app('amount')->getDefaultCurrency();
-        $groupedResult   = [];
-        $allItems        = [];
+        $queryParameters = $request->getParameters();
+        $result          = $this->repository->searchAccount($queryParameters['query'], $queryParameters['account_types'], $queryParameters['size']);
+        $return          = [];
 
         /** @var Account $account */
         foreach ($result as $account) {
-            $nameWithBalance = $account->name;
-            $currency        = $this->repository->getAccountCurrency($account) ?? $defaultCurrency;
-
-            if (in_array($account->accountType->type, $this->balanceTypes, true)) {
-                $balance         = app('steam')->balance($account, $date);
-                $nameWithBalance = sprintf('%s (%s)', $account->name, app('amount')->formatAnything($currency, $balance, false));
-            }
-            $type            = (string) trans(sprintf('firefly.%s', $account->accountType->type));
-            $groupedResult[$type] ??= [
-                'group ' => $type,
-                'items'  => [],
-            ];
-            $allItems[]      = [
-                'id'                      => (string) $account->id,
-                'value'                   => (string) $account->id,
-                'name'                    => $account->name,
-                'name_with_balance'       => $nameWithBalance,
-                'label'                   => $nameWithBalance,
-                'type'                    => $account->accountType->type,
-                'currency_id'             => (string) $currency->id,
-                'currency_name'           => $currency->name,
-                'currency_code'           => $currency->code,
-                'currency_symbol'         => $currency->symbol,
-                'currency_decimal_places' => $currency->decimal_places,
-            ];
+            $return[] = $this->parseAccount($account);
         }
 
-        usort(
-            $allItems,
-            static function (array $left, array $right): int {
-                $order    = [AccountType::ASSET, AccountType::REVENUE, AccountType::EXPENSE];
-                $posLeft  = (int) array_search($left['type'], $order, true);
-                $posRight = (int) array_search($right['type'], $order, true);
+        return response()->json($return);
+    }
 
-                return $posLeft - $posRight;
+    private function parseAccount(Account $account): array
+    {
+        $currency = $this->repository->getAccountCurrency($account);
+
+        return [
+            'id'    => (string) $account->id,
+            'title' => $account->name,
+            'meta'  => [
+                'type'                    => $account->accountType->type,
+                'currency_id'             => null === $currency ? null : (string) $currency->id,
+                'currency_code'           => $currency?->code,
+                'currency_symbol'         => $currency?->symbol,
+                'currency_decimal_places' => $currency?->decimal_places,
+                'account_balances'        => $this->getAccountBalances($account),
+            ],
+        ];
+    }
+
+    private function getAccountBalances(Account $account): array
+    {
+        $return   = [];
+        $balances = $this->repository->getAccountBalances($account);
+
+        /** @var AccountBalance $balance */
+        foreach ($balances as $balance) {
+            try {
+                $return[] = $this->parseAccountBalance($balance);
+            } catch (FireflyException $e) {
+                Log::error(sprintf('Could not parse convert account balance: %s', $e->getMessage()));
             }
-        );
+        }
 
-        return response()->json($allItems);
+        return $return;
+    }
+
+    /**
+     * @throws FireflyException
+     */
+    private function parseAccountBalance(AccountBalance $balance): array
+    {
+        $currency = $balance->transactionCurrency;
+
+        return [
+            'title'                          => $balance->title,
+            'native_amount'                  => $this->converter->convert($currency, $this->default, today(), $balance->balance),
+            'amount'                         => app('steam')->bcround($balance->balance, $currency->decimal_places),
+            'currency_id'                    => (string) $currency->id,
+            'currency_code'                  => $currency->code,
+            'currency_symbol'                => $currency->symbol,
+            'currency_decimal_places'        => $currency->decimal_places,
+            'native_currency_id'             => (string) $this->default->id,
+            'native_currency_code'           => $this->default->code,
+            'native_currency_symbol'         => $this->default->symbol,
+            'native_currency_decimal_places' => $this->default->decimal_places,
+        ];
     }
 }

app/Api/V2/Controllers/Autocomplete/CategoryController.php

@@ -53,23 +53,18 @@ class CategoryController extends Controller
     }
 
     /**
-     *  Documentation for this endpoint:
-     *  TODO list of checks
-     *  1. use dates from ParameterBag
-     *  2. Request validates dates
-     *  3. Request includes user_group_id
-     *  4. Endpoint is documented.
-     *  5. Collector uses user_group_id
+     * Documentation: https://api-docs.firefly-iii.org/?urls.primaryName=2.1.0%20(v2)#/autocomplete/getCategoriesAC
      */
     public function categories(AutocompleteRequest $request): JsonResponse
     {
-        $data     = $request->getData();
-        $result   = $this->repository->searchCategory($data['query'], $this->parameters->get('limit'));
-        $filtered = $result->map(
+        $queryParameters = $request->getParameters();
+        $result          = $this->repository->searchCategory($queryParameters['query'], $queryParameters['size']);
+        $filtered        = $result->map(
             static function (Category $item) {
                 return [
-                    'id'   => (string)$item->id,
-                    'name' => $item->name,
+                    'id'    => (string)$item->id,
+                    'title' => $item->name,
+                    'meta'  => [],
                 ];
             }
         );

app/Api/V2/Controllers/Autocomplete/TagController.php

@@ -53,25 +53,20 @@ class TagController extends Controller
     }
 
     /**
-     *  Documentation for this endpoint:
-     *  TODO list of checks
-     *  1. use dates from ParameterBag
-     *  2. Request validates dates
-     *  3. Request includes user_group_id
-     *  4. Endpoint is documented.
-     *  5. Collector uses user_group_id
+     * Documentation: https://api-docs.firefly-iii.org/?urls.primaryName=2.1.0%20(v2)#/autocomplete/getTagsAC
      */
     public function tags(AutocompleteRequest $request): JsonResponse
     {
-        $data     = $request->getData();
-        $result   = $this->repository->searchTag($data['query'], $data['limit']);
-        $filtered = $result->map(
+        $queryParameters = $request->getParameters();
+        $result          = $this->repository->searchTag($queryParameters['query'], $queryParameters['size']);
+        $filtered        = $result->map(
             static function (Tag $item) {
                 return [
-                    'id'    => (string)$item->id,
-                    'name'  => $item->tag,
-                    'value' => (string)$item->id,
+                    'id'    => (string) $item->id,
+                    'title' => $item->tag,
+                    'value' => (string) $item->id,
                     'label' => $item->tag,
+                    'meta'  => [],
                 ];
             }
         );

app/Api/V2/Controllers/Autocomplete/TransactionController.php

@@ -53,30 +53,25 @@ class TransactionController extends Controller
     }
 
     /**
-     *  Documentation for this endpoint:
-     *  TODO list of checks
-     *  1. use dates from ParameterBag
-     *  2. Request validates dates
-     *  3. Request includes user_group_id
-     *  4. Endpoint is documented.
-     *  5. Collector uses user_group_id
+     * Documentation: https://api-docs.firefly-iii.org/?urls.primaryName=2.1.0%20(v2)#/autocomplete/getTransactionsAC
      */
     public function transactionDescriptions(AutocompleteRequest $request): JsonResponse
     {
-        $data     = $request->getData();
-        $result   = $this->repository->searchJournalDescriptions($data['query'], $data['limit']);
+        $queryParameters = $request->getParameters();
+        $result          = $this->repository->searchJournalDescriptions($queryParameters['query'], $queryParameters['size']);
 
         // limit and unique
-        $filtered = $result->unique('description');
-        $array    = [];
+        $filtered        = $result->unique('description');
+        $array           = [];
 
         /** @var TransactionJournal $journal */
         foreach ($filtered as $journal) {
             $array[] = [
-                'id'                   => (string)$journal->id,
-                'transaction_group_id' => (string)$journal->transaction_group_id,
-                'name'                 => $journal->description,
-                'description'          => $journal->description,
+                'id'    => (string) $journal->id,
+                'title' => $journal->description,
+                'meta'  => [
+                    'transaction_group_id' => (string) $journal->transaction_group_id,
+                ],
             ];
         }
 

app/Api/V2/Controllers/Chart/AccountController.php

@@ -27,7 +27,6 @@ namespace FireflyIII\Api\V2\Controllers\Chart;
 use Carbon\Carbon;
 use FireflyIII\Api\V2\Controllers\Controller;
 use FireflyIII\Api\V2\Request\Chart\DashboardChartRequest;
-use FireflyIII\Enums\UserRoleEnum;
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountType;
@@ -47,7 +46,6 @@ class AccountController extends Controller
     use ValidatesUserGroupTrait;
 
     private AccountRepositoryInterface $repository;
-    protected array                    $acceptedRoles = [UserRoleEnum::READ_ONLY];
 
     public function __construct()
     {
@@ -74,8 +72,6 @@ class AccountController extends Controller
      * TODO validate and set user_group_id from request
      *
      * @throws FireflyException
-     *
-     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function dashboard(DashboardChartRequest $request): JsonResponse
     {

app/Api/V2/Controllers/Controller.php

@@ -157,6 +157,9 @@ class Controller extends BaseController
     {
         $manager  = new Manager();
         $baseUrl  = request()->getSchemeAndHttpHost().'/api/v2';
+
+        // TODO add stuff to path?
+
         $manager->setSerializer(new JsonApiSerializer($baseUrl));
 
         $objects  = $paginator->getCollection();

app/Api/V2/Controllers/Model/Account/IndexController.php

@@ -30,6 +30,7 @@ use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
 use FireflyIII\Transformers\V2\AccountTransformer;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Facades\Log;
 
 class IndexController extends Controller
 {
@@ -57,21 +58,35 @@ class IndexController extends Controller
     }
 
     /**
+     * TODO the sort instructions need proper repeatable documentation.
      * TODO see autocomplete/account controller for list.
      */
     public function index(IndexRequest $request): JsonResponse
     {
         $this->repository->resetAccountOrder();
-        $types        = $request->getAccountTypes();
-        $instructions = $request->getSortInstructions('accounts');
-        $accounts     = $this->repository->getAccountsByType($types, $instructions);
-        $pageSize     = $this->parameters->get('limit');
-        $count        = $accounts->count();
-        $accounts     = $accounts->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
-        $paginator    = new LengthAwarePaginator($accounts, $count, $pageSize, $this->parameters->get('page'));
-        $transformer  = new AccountTransformer();
+        $types             = $request->getAccountTypes();
+        $sorting           = $request->getSortInstructions('accounts');
+        $filters           = $request->getFilterInstructions('accounts');
+        $accounts          = $this->repository->getAccountsByType($types, $sorting, $filters);
+        $pageSize          = $this->parameters->get('limit');
+        $count             = $accounts->count();
 
-        $this->parameters->set('sort', $instructions);
+        // depending on the sort parameters, this list must not be split, because the
+        // order is calculated in the account transformer and by that time it's too late.
+        $first             = array_key_first($sorting);
+        $disablePagination = in_array($first, ['last_activity', 'balance', 'balance_difference'], true);
+        Log::debug(sprintf('Will disable pagination in account index v2? %s', var_export($disablePagination, true)));
+        if (!$disablePagination) {
+            $accounts = $accounts->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
+        }
+        $paginator         = new LengthAwarePaginator($accounts, $count, $pageSize, $this->parameters->get('page'));
+        $transformer       = new AccountTransformer();
+
+        $this->parameters->set('disablePagination', $disablePagination);
+        $this->parameters->set('pageSize', $pageSize);
+        $this->parameters->set('sort', $sorting);
+
+        $this->parameters->set('filters', $filters);
         $transformer->setParameters($this->parameters); // give params to transformer
 
         return response()

app/Api/V2/Request/Autocomplete/AutocompleteRequest.php

@@ -23,47 +23,68 @@ declare(strict_types=1);
 
 namespace FireflyIII\Api\V2\Request\Autocomplete;
 
-use FireflyIII\Enums\UserRoleEnum;
-use FireflyIII\Models\AccountType;
+use FireflyIII\JsonApi\Rules\IsValidFilter;
+use FireflyIII\JsonApi\Rules\IsValidPage;
+use FireflyIII\Support\Http\Api\AccountFilter;
+use FireflyIII\Support\Http\Api\ParsesQueryFilters;
 use FireflyIII\Support\Request\ChecksLogin;
 use FireflyIII\Support\Request\ConvertsDataTypes;
 use Illuminate\Foundation\Http\FormRequest;
+use LaravelJsonApi\Core\Query\QueryParameters;
+use LaravelJsonApi\Validation\Rule as JsonApiRule;
 
 /**
  * Class AutocompleteRequest
  */
 class AutocompleteRequest extends FormRequest
 {
+    use AccountFilter;
     use ChecksLogin;
     use ConvertsDataTypes;
+    use ParsesQueryFilters;
 
-    protected array $acceptedRoles = [UserRoleEnum::MANAGE_TRANSACTIONS];
-
-    public function getData(): array
+    /**
+     * Loops over all possible query parameters (these are shared over ALL auto complete requests)
+     * and returns a validated array of parameters.
+     *
+     * The advantage is a single class. But you may also submit "account types" to an endpoint that doesn't use these.
+     */
+    public function getParameters(): array
     {
-        $types = $this->convertString('types');
-        $array = [];
-        if ('' !== $types) {
-            $array = explode(',', $types);
-        }
-        $limit = $this->convertInteger('limit');
-        $limit = 0 === $limit ? 10 : $limit;
-
-        // remove 'initial balance' and another from allowed types. its internal
-        $array = array_diff($array, [AccountType::INITIAL_BALANCE, AccountType::RECONCILIATION]);
+        $queryParameters = QueryParameters::cast($this->all());
 
         return [
-            'types' => $array,
-            'query' => $this->convertString('query'),
-            'date'  => $this->getCarbonDate('date'),
-            'limit' => $limit,
+            'date'          => $this->dateOrToday($queryParameters, 'date'),
+            'query'         => $this->arrayOfStrings($queryParameters, 'query'),
+            'size'          => $this->integerFromQueryParams($queryParameters, 'size', 50),
+            'account_types' => $this->getAccountTypeParameter($this->arrayOfStrings($queryParameters, 'account_types')),
         ];
     }
 
     public function rules(): array
     {
         return [
-            'limit' => 'min:0|max:1337',
+            'fields'  => JsonApiRule::notSupported(),
+            'filter'  => ['nullable', 'array', new IsValidFilter(['query', 'date', 'account_types'])],
+            'include' => JsonApiRule::notSupported(),
+            'page'    => ['nullable', 'array', new IsValidPage(['size'])],
+            'sort'    => JsonApiRule::notSupported(),
         ];
     }
+
+    private function getAccountTypeParameter(mixed $types): array
+    {
+        if (is_string($types) && str_contains($types, ',')) {
+            $types = explode(',', $types);
+        }
+        if (!is_iterable($types)) {
+            $types = [$types];
+        }
+        $return = [];
+        foreach ($types as $type) {
+            $return = array_merge($return, $this->mapAccountTypes($type));
+        }
+
+        return array_unique($return);
+    }
 }

app/Api/V2/Request/Chart/ChartRequest.php

@@ -0,0 +1,112 @@
+<?php
+/*
+ * DashboardChartRequest.php
+ * Copyright (c) 2023 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V2\Request\Chart;
+
+use FireflyIII\Enums\UserRoleEnum;
+use FireflyIII\JsonApi\Rules\IsValidFilter;
+use FireflyIII\Support\Http\Api\ParsesQueryFilters;
+use FireflyIII\Support\Http\Api\ValidatesUserGroupTrait;
+use FireflyIII\Support\Request\ChecksLogin;
+use FireflyIII\Support\Request\ConvertsDataTypes;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Validation\Validator;
+use LaravelJsonApi\Core\Query\QueryParameters;
+use LaravelJsonApi\Validation\Rule as JsonApiRule;
+
+/**
+ * Class ChartRequest
+ */
+class ChartRequest extends FormRequest
+{
+    use ChecksLogin;
+    use ConvertsDataTypes;
+    use ParsesQueryFilters;
+    use ValidatesUserGroupTrait;
+
+    protected array $acceptedRoles = [UserRoleEnum::READ_ONLY];
+
+    public function getParameters(): array
+    {
+        $queryParameters = QueryParameters::cast($this->all());
+
+        return [
+            'start'          => $this->dateOrToday($queryParameters, 'start'),
+            'end'            => $this->dateOrToday($queryParameters, 'end'),
+
+            // preselected heeft maar een paar toegestane waardes.
+
+            //            'query'         => $this->arrayOfStrings($queryParameters, 'query'),
+            //            'size'          => $this->integerFromQueryParams($queryParameters,'size', 50),
+            //            'account_types' => $this->getAccountTypeParameter($this->arrayOfStrings($queryParameters, 'account_types')),
+        ];
+    }
+
+    //        return [
+    //            'accounts'    => $this->getAccountList(),
+    //            'preselected' => $this->convertString('preselected'),
+    //        ];
+    //    }
+
+    /**
+     * The rules that the incoming request must be matched against.
+     */
+    public function rules(): array
+    {
+        return [
+            'fields'  => JsonApiRule::notSupported(),
+            'filter'  => ['nullable', 'array', new IsValidFilter(['start', 'end', 'preselected', 'accounts'])],
+            'include' => JsonApiRule::notSupported(),
+            'page'    => JsonApiRule::notSupported(),
+            'sort'    => JsonApiRule::notSupported(),
+        ];
+
+        //        return [
+        //            'start'       => 'required|date|after:1900-01-01|before:2099-12-31',
+        //            'end'         => 'required|date|after_or_equal:start|before:2099-12-31|after:1900-01-01',
+        //            'preselected' => sprintf('in:%s', implode(',', config('firefly.preselected_accounts'))),
+        //            'accounts.*'  => 'exists:accounts,id',
+        //        ];
+    }
+
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            static function (Validator $validator): void {
+                // validate transaction query data.
+                $data = $validator->getData();
+                if (!array_key_exists('accounts', $data)) {
+                    // $validator->errors()->add('accounts', trans('validation.filled', ['attribute' => 'accounts']));
+                    return;
+                }
+                if (!is_array($data['accounts'])) {
+                    $validator->errors()->add('accounts', trans('validation.filled', ['attribute' => 'accounts']));
+                }
+            }
+        );
+        if ($validator->fails()) {
+            Log::channel('audit')->error(sprintf('Validation errors in %s', __CLASS__), $validator->errors()->toArray());
+        }
+    }
+}

app/Api/V2/Request/Model/Account/IndexRequest.php

@@ -27,6 +27,7 @@ use Carbon\Carbon;
 use FireflyIII\Support\Http\Api\AccountFilter;
 use FireflyIII\Support\Request\ChecksLogin;
 use FireflyIII\Support\Request\ConvertsDataTypes;
+use FireflyIII\Support\Request\GetFilterInstructions;
 use FireflyIII\Support\Request\GetSortInstructions;
 use Illuminate\Foundation\Http\FormRequest;
 
@@ -40,6 +41,7 @@ class IndexRequest extends FormRequest
     use AccountFilter;
     use ChecksLogin;
     use ConvertsDataTypes;
+    use GetFilterInstructions;
     use GetSortInstructions;
 
     public function getAccountTypes(): array

app/Console/Commands/Correction/CorrectAccountBalance.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\Console\Commands\Correction;
+
+use FireflyIII\Console\Commands\ShowsFriendlyMessages;
+use FireflyIII\Support\Models\AccountBalanceCalculator;
+use Illuminate\Console\Command;
+
+/**
+ * Class CorrectionSkeleton
+ */
+class CorrectAccountBalance extends Command
+{
+    use ShowsFriendlyMessages;
+    protected $description = 'Recalculate all account balance amounts';
+
+    protected $signature   = 'firefly-iii:correct-account-balance';
+
+    public function handle(): int
+    {
+        $this->correctBalanceAmounts();
+
+        return 0;
+    }
+
+    private function correctBalanceAmounts(): void
+    {
+        AccountBalanceCalculator::recalculateAll();
+    }
+}

app/Console/Commands/Correction/CorrectDatabase.php

@@ -74,6 +74,7 @@ class CorrectDatabase extends Command
             'firefly-iii:unify-group-accounts',
             'firefly-iii:trigger-credit-recalculation',
             'firefly-iii:migrate-preferences',
+            'firefly-iii:correct-account-balance',
         ];
         foreach ($commands as $command) {
             $this->friendlyLine(sprintf('Now executing command "%s"', $command));

app/Console/Commands/Correction/FixIbans.php

@@ -60,15 +60,13 @@ class FixIbans extends Command
     {
         /** @var Account $account */
         foreach ($accounts as $account) {
-            $iban = $account->iban;
-            if (str_contains($iban, ' ')) {
-                $iban = app('steam')->filterSpaces((string)$account->iban);
-                if ('' !== $iban) {
-                    $account->iban = $iban;
-                    $account->save();
-                    $this->friendlyInfo(sprintf('Removed spaces from IBAN of account #%d', $account->id));
-                    ++$this->count;
-                }
+            $iban    = (string) $account->iban;
+            $newIban = app('steam')->filterSpaces($iban);
+            if ('' !== $iban && $iban !== $newIban) {
+                $account->iban = $newIban;
+                $account->save();
+                $this->friendlyInfo(sprintf('Removed spaces from IBAN of account #%d', $account->id));
+                ++$this->count;
             }
         }
     }
@@ -81,7 +79,7 @@ class FixIbans extends Command
         foreach ($accounts as $account) {
             $userId = $account->user_id;
             $set[$userId] ??= [];
-            $iban   = (string)$account->iban;
+            $iban   = (string) $account->iban;
             if ('' === $iban) {
                 continue;
             }

app/Entities/AccountBalance.php

@@ -0,0 +1,49 @@
+<?php
+/*
+ * AccountBalance.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Entities;
+
+use FireflyIII\Models\Account;
+
+class AccountBalance
+{
+    public string $id;
+    public string $amount;
+    public string $currencyId;
+
+    public static function fromArray(): self
+    {
+        $balance             = new self();
+        $balance->id         = (string) random_int(1, 1000);
+        $balance->name       = (string) random_int(1, 1000);
+        $balance->amount     = (string) random_int(1, 1000);
+        $balance->currencyId = '1';
+
+        return $balance;
+    }
+
+    public function getAccount(): Account
+    {
+        return Account::inRandomOrder()->first();
+    }
+}

app/Exceptions/Handler.php

@@ -36,6 +36,7 @@ use Illuminate\Session\TokenMismatchException;
 use Illuminate\Support\Arr;
 use Illuminate\Validation\ValidationException as LaravelValidationException;
 use Laravel\Passport\Exceptions\OAuthServerException as LaravelOAuthException;
+use LaravelJsonApi\Core\Exceptions\JsonApiException;
 use League\OAuth2\Server\Exception\OAuthServerException;
 use Symfony\Component\HttpFoundation\Exception\SuspiciousOperationException;
 use Symfony\Component\HttpFoundation\Response;
@@ -63,6 +64,7 @@ class Handler extends ExceptionHandler
             HttpException::class,
             SuspiciousOperationException::class,
             BadHttpHeaderException::class,
+            JsonApiException::class,
         ];
 
     /**

app/Handlers/Observer/TransactionObserver.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace FireflyIII\Handlers\Observer;
 
 use FireflyIII\Models\Transaction;
+use FireflyIII\Support\Models\AccountBalanceCalculator;
 
 /**
  * Class TransactionObserver
@@ -35,4 +36,16 @@ class TransactionObserver
         app('log')->debug('Observe "deleting" of a transaction.');
         $transaction?->transactionJournal?->delete();
     }
+
+    public function updated(Transaction $transaction): void
+    {
+        app('log')->debug('Observe "updated" of a transaction.');
+        AccountBalanceCalculator::recalculateForJournal($transaction->transactionJournal);
+    }
+
+    public function created(Transaction $transaction): void
+    {
+        app('log')->debug('Observe "created" of a transaction.');
+        AccountBalanceCalculator::recalculateForJournal($transaction->transactionJournal);
+    }
 }

app/Http/Controllers/Api/V3/Controllers/AccountController.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\Http\Controllers\Api\V3\Controllers;
+
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\JsonApi\V3\AccountBalances\AccountBalanceSchema;
+use FireflyIII\Models\Account;
+use Illuminate\Contracts\Support\Responsable;
+use LaravelJsonApi\Core\Facades\JsonApi;
+use LaravelJsonApi\Core\Responses\DataResponse;
+use LaravelJsonApi\Laravel\Http\Controllers\Actions;
+use LaravelJsonApi\Laravel\Http\Requests\AnonymousQuery;
+
+class AccountController extends Controller
+{
+    use Actions\AttachRelationship;
+    use Actions\Destroy;
+    use Actions\DetachRelationship;
+    use Actions\FetchMany;
+    use Actions\FetchOne;
+    use Actions\FetchRelated;
+    use Actions\FetchRelationship;
+    use Actions\Store;
+    use Actions\Update;
+    use Actions\UpdateRelationship;
+
+    public function readAccountBalances(AnonymousQuery $query, AccountBalanceSchema $schema, Account $account): Responsable
+    {
+        $schema = JsonApi::server()->schemas()->schemaFor('account-balances');
+
+        $models = $schema
+            ->repository()
+            ->queryAll()
+            ->withRequest($query)
+            ->withAccount($account)
+            ->get()
+        ;
+
+        return DataResponse::make($models);
+    }
+}

app/Http/Controllers/DebugController.php

@@ -86,14 +86,15 @@ class DebugController extends Controller
     {
         app('preferences')->mark();
         $request->session()->forget(['start', 'end', '_previous', 'viewRange', 'range', 'is_custom_range', 'temp-mfa-secret', 'temp-mfa-codes']);
-        app('log')->debug('Call cache:clear...');
 
         Artisan::call('cache:clear');
-        app('log')->debug('Call config:clear...');
         Artisan::call('config:clear');
-        app('log')->debug('Call route:clear...');
         Artisan::call('route:clear');
-        app('log')->debug('Call twig:clean...');
+        Artisan::call('view:clear');
+
+        // also do some recalculations.
+        Artisan::call('firefly-iii:correct-account-balance');
+        Artisan::call('firefly-iii:trigger-credit-recalculation');
 
         try {
             Artisan::call('twig:clean');
@@ -101,7 +102,6 @@ class DebugController extends Controller
             throw new FireflyException($e->getMessage(), 0, $e);
         }
 
-        app('log')->debug('Call view:clear...');
         Artisan::call('view:clear');
 
         return redirect(route('index'));

app/Http/Requests/AccountFormRequest.php

@@ -57,7 +57,7 @@ class AccountFormRequest extends FormRequest
             'account_type_name'       => $this->convertString('objectType'),
             'currency_id'             => $this->convertInteger('currency_id'),
             'virtual_balance'         => $this->convertString('virtual_balance'),
-            'iban'                    => $this->convertString('iban'),
+            'iban'                    => $this->convertIban('iban'),
             'BIC'                     => $this->convertString('BIC'),
             'account_number'          => $this->convertString('account_number'),
             'account_role'            => $this->convertString('account_role'),

app/Jobs/DownloadExchangeRates.php

@@ -29,6 +29,7 @@ use FireflyIII\Models\TransactionCurrency;
 use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
 use FireflyIII\Repositories\User\UserRepositoryInterface;
 use GuzzleHttp\Client;
+use GuzzleHttp\Exception\ConnectException;
 use GuzzleHttp\Exception\GuzzleException;
 use GuzzleHttp\Exception\RequestException;
 use Illuminate\Bus\Queueable;
@@ -100,7 +101,7 @@ class DownloadExchangeRates implements ShouldQueue
 
         try {
             $res = $client->get($url);
-        } catch (RequestException $e) {
+        } catch (ConnectException|RequestException $e) {
             app('log')->warning(sprintf('Trying to grab "%s" resulted in error "%d".', $url, $e->getMessage()));
 
             return;

app/JsonApi/Rules/IsValidFilter.php

@@ -0,0 +1,53 @@
+<?php
+/*
+ * IsValidFilter.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\Rules;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class IsValidFilter implements ValidationRule
+{
+    private array $allowed;
+
+    public function __construct(array $keys)
+    {
+        $this->allowed   = $keys;
+        $this->allowed[] = 'user_group_id';
+    }
+
+    #[\Override]
+    public function validate(string $attribute, mixed $value, \Closure $fail): void
+    {
+        if ('filter' !== $attribute) {
+            $fail('validation.bad_api_filter')->translate();
+        }
+        if (!is_array($value)) {
+            $value = explode(',', $value);
+        }
+        foreach ($value as $key => $val) {
+            if (!in_array($key, $this->allowed, true)) {
+                $fail('validation.bad_api_filter')->translate(['filter' => $key]);
+            }
+        }
+    }
+}

app/JsonApi/Rules/IsValidPage.php

@@ -0,0 +1,52 @@
+<?php
+/*
+ * IsValidFilter.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\Rules;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class IsValidPage implements ValidationRule
+{
+    private array $allowed;
+
+    public function __construct(array $keys)
+    {
+        $this->allowed = $keys;
+    }
+
+    #[\Override]
+    public function validate(string $attribute, mixed $value, \Closure $fail): void
+    {
+        if ('page' !== $attribute) {
+            $fail('validation.bad_api_filter')->translate();
+        }
+        if (!is_array($value)) {
+            $value = explode(',', $value);
+        }
+        foreach ($value as $key => $val) {
+            if (!in_array($key, $this->allowed, true)) {
+                $fail('validation.bad_api_page')->translate();
+            }
+        }
+    }
+}

app/JsonApi/V3/AccountBalances/AccountBalanceRepository.php

@@ -0,0 +1,45 @@
+<?php
+/*
+ * AccountBalanceRepository.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\AccountBalances;
+
+use FireflyIII\Entities\AccountBalance;
+use LaravelJsonApi\Contracts\Store\QueriesAll;
+use LaravelJsonApi\NonEloquent\AbstractRepository;
+
+class AccountBalanceRepository extends AbstractRepository implements QueriesAll
+{
+    #[\Override]
+    public function find(string $resourceId): ?object
+    {
+        return AccountBalance::fromArray();
+    }
+
+    public function queryAll(): Capabilities\AccountBalanceQuery
+    {
+        return Capabilities\AccountBalanceQuery::make()
+            ->withServer($this->server)
+            ->withSchema($this->schema)
+        ;
+    }
+}

app/JsonApi/V3/AccountBalances/AccountBalanceResource.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\AccountBalances;
+
+use Illuminate\Http\Request;
+use LaravelJsonApi\Core\Resources\JsonApiResource;
+
+class AccountBalanceResource extends JsonApiResource
+{
+    /**
+     * Get the resource id.
+     */
+    public function id(): string
+    {
+        return $this->resource->id;
+    }
+
+    /**
+     * Get the resource's attributes.
+     *
+     * @param null|Request $request
+     */
+    public function attributes($request): iterable
+    {
+        return [
+            'name'   => $this->resource->amount,
+            'amount' => $this->resource->amount,
+        ];
+    }
+
+    /**
+     * Get the resource's relationships.
+     *
+     * @param null|Request $request
+     */
+    public function relationships($request): iterable
+    {
+        return [
+            $this->relation('account')->withData($this->resource->getAccount()),
+        ];
+    }
+}

app/JsonApi/V3/AccountBalances/AccountBalanceSchema.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\AccountBalances;
+
+use FireflyIII\Entities\AccountBalance;
+use LaravelJsonApi\Core\Schema\Schema;
+use LaravelJsonApi\Eloquent\Fields\Relations\HasOne;
+use LaravelJsonApi\NonEloquent\Fields\Attribute;
+use LaravelJsonApi\NonEloquent\Fields\ID;
+
+class AccountBalanceSchema extends Schema
+{
+    /**
+     * The model the schema corresponds to.
+     */
+    public static string $model = AccountBalance::class;
+
+    /**
+     * Get the resource fields.
+     */
+    public function fields(): array
+    {
+        return [
+            ID::make(),
+            Attribute::make('name'),
+            Attribute::make('amount'),
+            HasOne::make('account'),
+        ];
+    }
+
+    /**
+     * Get the resource filters.
+     */
+    public function filters(): array
+    {
+        return [
+            // Filter::make('id'),
+        ];
+    }
+
+    public function repository(): AccountBalanceRepository
+    {
+        return AccountBalanceRepository::make()
+            ->withServer($this->server)
+            ->withSchema($this)
+        ;
+    }
+}

app/JsonApi/V3/AccountBalances/Capabilities/AccountBalanceQuery.php

@@ -0,0 +1,58 @@
+<?php
+/*
+ * AccountBalanceQuery.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\AccountBalances\Capabilities;
+
+use FireflyIII\Entities\AccountBalance;
+use FireflyIII\Models\Account;
+use LaravelJsonApi\NonEloquent\Capabilities\QueryAll;
+
+class AccountBalanceQuery extends QueryAll
+{
+    private Account $account;
+
+    /**
+     * QuerySites constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    public function get(): iterable
+    {
+        return [
+            AccountBalance::fromArray(),
+            AccountBalance::fromArray(),
+            AccountBalance::fromArray(),
+            AccountBalance::fromArray(),
+        ];
+    }
+
+    public function withAccount(Account $account): self
+    {
+        $this->account = $account;
+
+        return $this;
+    }
+}

app/JsonApi/V3/Accounts/AccountRepository.php

@@ -0,0 +1,53 @@
+<?php
+/*
+ * AccountRepository.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Accounts;
+
+use FireflyIII\Models\Account;
+use FireflyIII\Support\JsonApi\Concerns\UsergroupAware;
+use LaravelJsonApi\Contracts\Store\QueriesAll;
+use LaravelJsonApi\NonEloquent\AbstractRepository;
+
+class AccountRepository extends AbstractRepository implements QueriesAll
+{
+    use UsergroupAware;
+
+    /**
+     * SiteRepository constructor.
+     */
+    public function __construct() {}
+
+    public function find(string $resourceId): ?object
+    {
+        return Account::find((int) $resourceId);
+    }
+
+    public function queryAll(): Capabilities\AccountQuery
+    {
+        return Capabilities\AccountQuery::make()
+            ->withUserGroup($this->userGroup)
+            ->withServer($this->server)
+            ->withSchema($this->schema)
+        ;
+    }
+}

app/JsonApi/V3/Accounts/AccountResource.php

@@ -0,0 +1,129 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Accounts;
+
+use FireflyIII\Models\Account;
+use Illuminate\Http\Request;
+use LaravelJsonApi\Core\Resources\JsonApiResource;
+
+/**
+ * @property Account $resource
+ */
+class AccountResource extends JsonApiResource
+{
+    /**
+     * Get the resource's attributes.
+     *
+     * @param null|Request $request
+     */
+    public function attributes($request): iterable
+    {
+        return [
+            'created_at'      => $this->resource->created_at,
+            'updated_at'      => $this->resource->updated_at,
+            'name'            => $this->resource->name,
+            'iban'            => '' === $this->resource->iban ? null : $this->resource->iban,
+            'active'          => $this->resource->active,
+            'last_activity'   => $this->resource->last_activity,
+            'type'            => $this->resource->type,
+            'account_role'    => $this->resource->account_role,
+
+            //            'virtual_balance' => $this->resource->virtual_balance,
+            //            'native_balance'  => $this->resource->native_balance,
+            // 'user' => $this->resource->user_array,
+            //            'balances' => []
+            //
+            // currency
+            //            'currency_id'             => $this->resource->currency_id,
+            //            'currency_code'           => $this->resource->currency_code,
+            //            'currency_symbol'         => $this->resource->currency_symbol,
+            //            'currency_decimal_places' => $this->resource->currency_decimal_places,
+
+            // balance (in currency, on date)
+            //            'current_balance'         => $this->resource->current_balance,
+
+            //            'current_balance'         => app('steam')->bcround(app('steam')->balance($account, $date), $decimalPlaces),
+            //            'current_balance_date'    => $date->toAtomString(),
+            //            'notes'                   => $this->repository->getNoteText($account),
+            //            'monthly_payment_date'    => $monthlyPaymentDate,
+            //            'credit_card_type'        => $creditCardType,
+            //            'account_number'          => $this->repository->getMetaValue($account, 'account_number'),
+            //            'bic'                     => $this->repository->getMetaValue($account, 'BIC'),
+            //            'opening_balance'         => $openingBalance,
+            //            'opening_balance_date'    => $openingBalanceDate,
+            //            'liability_type'          => $liabilityType,
+            //            'liability_direction'     => $liabilityDirection,
+            //            'interest'                => $interest,
+            //            'interest_period'         => $interestPeriod,
+            //            'current_debt'            => $this->repository->getMetaValue($account, 'current_debt'),
+            //            'include_net_worth'       => $includeNetWorth,
+            //            'longitude'               => $longitude,
+            //            'latitude'                => $latitude,
+            //            'zoom_level'              => $zoomLevel,
+
+            //            'order'                          => $order,
+
+            //            'currency_id'                    => (string) $currency->id,
+            //            'currency_code'                  => $currency->code,
+            //            'currency_symbol'                => $currency->symbol,
+            //            'currency_decimal_places'        => $currency->decimal_places,
+            //
+            //            'native_currency_id'             => (string) $this->default->id,
+            //            'native_currency_code'           => $this->default->code,
+            //            'native_currency_symbol'         => $this->default->symbol,
+            //            'native_currency_decimal_places' => $this->default->decimal_places,
+            //
+            //            // balance:
+            //            'current_balance'                => $balance,
+            //            'native_current_balance'         => $nativeBalance,
+            //            'current_balance_date'           => $this->getDate()->endOfDay()->toAtomString(),
+            //
+            //            // balance difference
+            //            'balance_difference'             => $balanceDiff,
+            //            'native_balance_difference'      => $nativeBalanceDiff,
+            //            'balance_difference_start'       => $diffStart,
+            //            'balance_difference_end'         => $diffEnd,
+            //
+            //            // more meta
+            //            'last_activity'                  => array_key_exists($id, $this->lastActivity) ? $this->lastActivity[$id]->toAtomString() : null,
+            //
+            //            // liability stuff
+            //            'liability_type'                 => $liabilityType,
+            //            'liability_direction'            => $liabilityDirection,
+            //            'interest'                       => $interest,
+            //            'interest_period'                => $interestPeriod,
+            //            'current_debt'                   => $currentDebt,
+            //
+            //            // object group
+            //            'object_group_id'                => null !== $objectGroupId ? (string) $objectGroupId : null,
+            //            'object_group_order'             => $objectGroupOrder,
+            //            'object_group_title'             => $objectGroupTitle,
+            //            'notes'                   => $this->repository->getNoteText($account),
+            //            'monthly_payment_date'    => $monthlyPaymentDate,
+            //            'credit_card_type'        => $creditCardType,
+            //            'bic'                     => $this->repository->getMetaValue($account, 'BIC'),
+            //            'virtual_balance'         => number_format((float) $account->virtual_balance, $decimalPlaces, '.', ''),
+            //            'opening_balance'         => $openingBalance,
+            //            'opening_balance_date'    => $openingBalanceDate,
+            //            'include_net_worth'       => $includeNetWorth,
+            //            'longitude'               => $longitude,
+            //            'latitude'                => $latitude,
+            //            'zoom_level'              => $zoomLevel,
+        ];
+    }
+
+    /**
+     * Get the resource's relationships.
+     *
+     * @param null|Request $request
+     */
+    public function relationships($request): iterable
+    {
+        return [
+            $this->relation('user')->withData($this->resource->user),
+            $this->relation('account_balances')->withData($this->resource->balances),
+        ];
+    }
+}

app/JsonApi/V3/Accounts/AccountSchema.php

@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Accounts;
+
+use FireflyIII\Models\Account;
+use LaravelJsonApi\Eloquent\Contracts\Paginator;
+use LaravelJsonApi\Eloquent\Fields\Boolean;
+use LaravelJsonApi\Eloquent\Fields\DateTime;
+use LaravelJsonApi\Eloquent\Fields\ID;
+use LaravelJsonApi\Eloquent\Fields\Number;
+use LaravelJsonApi\Eloquent\Fields\Relations\HasMany;
+use LaravelJsonApi\Eloquent\Fields\Relations\HasOne;
+use LaravelJsonApi\Eloquent\Fields\Str;
+use LaravelJsonApi\Eloquent\Filters\WhereIdIn;
+use LaravelJsonApi\Eloquent\Pagination\PagePagination;
+use LaravelJsonApi\Eloquent\Schema;
+
+class AccountSchema extends Schema
+{
+    /**
+     * The model the schema corresponds to.
+     */
+    public static string $model = Account::class;
+
+    /**
+     * Get the resource fields.
+     */
+    public function fields(): array
+    {
+        return [
+            ID::make(),
+            DateTime::make('created_at')->sortable()->readOnly(),
+            DateTime::make('updated_at')->sortable()->readOnly(),
+            Str::make('name')->sortable(),
+            Str::make('account_type'),
+            Str::make('virtual_balance'),
+            Str::make('iban'),
+            Boolean::make('active'),
+            Number::make('order'),
+            HasOne::make('user'),
+            HasMany::make('account_balances'),
+        ];
+    }
+
+    /**
+     * Get the resource filters.
+     */
+    public function filters(): array
+    {
+        return [
+            WhereIdIn::make($this),
+        ];
+    }
+
+    /**
+     * Get the resource paginator.
+     */
+    public function pagination(): ?Paginator
+    {
+        return PagePagination::make();
+    }
+}

app/JsonApi/V3/Accounts/Capabilities/AccountQuery.php

@@ -0,0 +1,73 @@
+<?php
+/*
+ * AccountQuery.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Accounts\Capabilities;
+
+use FireflyIII\Support\JsonApi\Concerns\UsergroupAware;
+use FireflyIII\Support\JsonApi\Enrichments\AccountEnrichment;
+use FireflyIII\Support\JsonApi\ExpandsQuery;
+use FireflyIII\Support\JsonApi\FiltersPagination;
+use FireflyIII\Support\JsonApi\SortsCollection;
+use FireflyIII\Support\JsonApi\ValidateSortParameters;
+use LaravelJsonApi\Contracts\Store\HasPagination;
+use LaravelJsonApi\NonEloquent\Capabilities\QueryAll;
+use LaravelJsonApi\NonEloquent\Concerns\PaginatesEnumerables;
+
+class AccountQuery extends QueryAll implements HasPagination
+{
+    use ExpandsQuery;
+    use FiltersPagination;
+    use PaginatesEnumerables;
+    use SortsCollection;
+    use UsergroupAware;
+    use ValidateSortParameters;
+
+    #[\Override]
+    public function get(): iterable
+    {
+        $filters    = $this->queryParameters->filter();
+        $sort       = $this->queryParameters->sortFields();
+        $pagination = $this->filtersPagination($this->queryParameters->page());
+        $needsAll   = $this->validateParams('account', $sort);
+        $query      = $this->userGroup->accounts();
+
+        if (!$needsAll) {
+            $query = $this->addPagination($query, $pagination);
+        }
+        $query      = $this->addSortParams($query, $sort);
+        $query      = $this->addFilterParams('account', $query, $filters);
+
+        $collection = $query->get(['accounts.*']);
+
+        // enrich data
+        $enrichment = new AccountEnrichment();
+        $collection = $enrichment->enrich($collection);
+
+        // add filters after the query
+
+        // add sort after the query
+        return $this->sortCollection($collection, $sort);
+        //        var_dump($filters->value('name'));
+        //        exit;
+    }
+}

app/JsonApi/V3/Server.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3;
+
+use FireflyIII\JsonApi\V3\Accounts\AccountSchema;
+use FireflyIII\JsonApi\V3\AccountBalances\AccountBalanceSchema;
+use FireflyIII\JsonApi\V3\Users\UserSchema;
+use LaravelJsonApi\Core\Server\Server as BaseServer;
+
+class Server extends BaseServer
+{
+    /**
+     * The base URI namespace for this server.
+     */
+    protected string $baseUri = '/api/v3';
+
+    /**
+     * Bootstrap the server when it is handling an HTTP request.
+     */
+    public function serving(): void
+    {
+        // no-op
+    }
+
+    /**
+     * Get the server's list of schemas.
+     */
+    protected function allSchemas(): array
+    {
+        return [
+            AccountSchema::class,
+            UserSchema::class,
+            AccountBalanceSchema::class,
+        ];
+    }
+}

app/JsonApi/V3/Users/UserResource.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Users;
+
+use FireflyIII\Models\User;
+use Illuminate\Http\Request;
+use LaravelJsonApi\Core\Resources\JsonApiResource;
+
+/**
+ * @property User $resource
+ */
+class UserResource extends JsonApiResource
+{
+    /**
+     * Get the resource's attributes.
+     *
+     * @param null|Request $request
+     */
+    public function attributes($request): iterable
+    {
+        return [
+            'created_at' => $this->resource->created_at,
+            'updated_at' => $this->resource->updated_at,
+            'email'      => $this->resource->email,
+        ];
+    }
+
+    /**
+     * Get the resource's relationships.
+     *
+     * @param null|Request $request
+     */
+    public function relationships($request): iterable
+    {
+        return [
+            // @TODO
+        ];
+    }
+}

app/JsonApi/V3/Users/UserSchema.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\JsonApi\V3\Users;
+
+use FireflyIII\User;
+use LaravelJsonApi\Eloquent\Contracts\Paginator;
+use LaravelJsonApi\Eloquent\Fields\DateTime;
+use LaravelJsonApi\Eloquent\Fields\ID;
+use LaravelJsonApi\Eloquent\Fields\Relations\HasMany;
+use LaravelJsonApi\Eloquent\Fields\Str;
+use LaravelJsonApi\Eloquent\Filters\WhereIdIn;
+use LaravelJsonApi\Eloquent\Pagination\PagePagination;
+use LaravelJsonApi\Eloquent\Schema;
+
+class UserSchema extends Schema
+{
+    /**
+     * The model the schema corresponds to.
+     */
+    public static string $model = User::class;
+
+    /**
+     * Get the resource fields.
+     */
+    public function fields(): array
+    {
+        return [
+            ID::make(),
+            DateTime::make('created_at')->sortable()->readOnly(),
+            DateTime::make('updated_at')->sortable()->readOnly(),
+            Str::make('email'),
+            HasMany::make('accounts'),
+        ];
+    }
+
+    /**
+     * Get the resource filters.
+     */
+    public function filters(): array
+    {
+        return [
+            WhereIdIn::make($this),
+        ];
+    }
+
+    /**
+     * Get the resource paginator.
+     */
+    public function pagination(): ?Paginator
+    {
+        return PagePagination::make();
+    }
+}

app/Models/Account.php

@@ -193,6 +193,11 @@ class Account extends Model
         return $this->hasMany(AccountMeta::class);
     }
 
+    public function accountBalances(): HasMany
+    {
+        return $this->hasMany(AccountBalance::class);
+    }
+
     public function getEditNameAttribute(): string
     {
         $name = $this->name;

app/Models/AccountBalance.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace FireflyIII\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class AccountBalance extends Model
+{
+    use HasFactory;
+    protected $fillable = ['account_id', 'title', 'transaction_currency_id', 'balance'];
+
+    public function account(): BelongsTo
+    {
+        return $this->belongsTo(Account::class);
+    }
+
+    public function transactionCurrency(): BelongsTo
+    {
+        return $this->belongsTo(TransactionCurrency::class);
+    }
+}

app/Policies/AccountBalancePolicy.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * AccountPolicy.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Policies;
+
+use FireflyIII\Entities\AccountBalance;
+use FireflyIII\User;
+
+class AccountBalancePolicy
+{
+    /**
+     * TODO needs better authentication.
+     */
+    public function view(User $user, AccountBalance $accountBalance): bool
+    {
+        return true;
+    }
+
+    /**
+     * Everybody can do this, but selection should limit to user.
+     *
+     * @return true
+     */
+    public function viewAny(): bool
+    {
+        return true;
+    }
+}

app/Policies/AccountPolicy.php

@@ -0,0 +1,67 @@
+<?php
+/*
+ * AccountPolicy.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Policies;
+
+use FireflyIII\Models\Account;
+use FireflyIII\User;
+
+class AccountPolicy
+{
+    /**
+     * TODO needs better authentication.
+     */
+    public function view(User $user, Account $account): bool
+    {
+        return true;
+
+        return auth()->check() && $user->id === $account->user_id;
+    }
+
+    /**
+     * Everybody can do this, but selection should limit to user.
+     *
+     * @return true
+     */
+    public function viewAny(): bool
+    {
+        return true;
+
+        return auth()->check();
+    }
+
+    /**
+     * Everybody can do this, but selection should limit to user.
+     *
+     * @return true
+     */
+    public function viewUser(User $user, Account $account): bool
+    {
+        return $this->view($user, $account);
+    }
+
+    public function viewAccountBalances(User $user, Account $account): bool
+    {
+        return $this->view($user, $account);
+    }
+}

app/Policies/BalancePolicy.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * BalancePolicy.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Policies;
+
+use FireflyIII\Models\Account;
+use FireflyIII\User;
+
+class BalancePolicy
+{
+    /**
+     * TODO needs better authentication.
+     */
+    public function view(User $user, Account $account): bool
+    {
+        return auth()->check() && $user->id === $account->user_id;
+    }
+
+    /**
+     * Everybody can do this, but selection should limit to user.
+     *
+     * @return true
+     */
+    public function viewAny(): bool
+    {
+        return auth()->check();
+    }
+}

app/Policies/UserPolicy.php

@@ -0,0 +1,58 @@
+<?php
+/*
+ * UserPolicy.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Policies;
+
+use FireflyIII\User;
+
+class UserPolicy
+{
+    /**
+     * TODO needs better authentication.
+     */
+    public function view(User $user, User $user1): bool
+    {
+        return true;
+
+        return auth()->check() && $user->id === $account->user_id;
+    }
+
+    /**
+     * Everybody can do this, but selection should limit to user.
+     *
+     * @return true
+     */
+    public function viewAny(): bool
+    {
+        return true;
+
+        return auth()->check();
+    }
+
+    public function viewAccounts(User $user): bool
+    {
+        return true;
+
+        return auth()->check();
+    }
+}

app/Repositories/Account/AccountRepository.php

@@ -37,6 +37,7 @@ use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Models\TransactionType;
 use FireflyIII\Services\Internal\Destroy\AccountDestroyService;
 use FireflyIII\Services\Internal\Update\AccountUpdateService;
+use FireflyIII\Support\Facades\Steam;
 use FireflyIII\User;
 use Illuminate\Contracts\Auth\Authenticatable;
 use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
@@ -123,6 +124,7 @@ class AccountRepository implements AccountRepositoryInterface
 
     public function findByIbanNull(string $iban, array $types): ?Account
     {
+        $iban  = Steam::filterSpaces($iban);
         $query = $this->user->accounts()->where('iban', '!=', '')->whereNotNull('iban');
 
         if (0 !== count($types)) {

app/Repositories/UserGroups/Account/AccountRepository.php

@@ -27,9 +27,11 @@ namespace FireflyIII\Repositories\UserGroups\Account;
 use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountMeta;
 use FireflyIII\Models\AccountType;
+use FireflyIII\Models\ObjectGroup;
 use FireflyIII\Models\Transaction;
 use FireflyIII\Models\TransactionCurrency;
 use FireflyIII\Services\Internal\Update\AccountUpdateService;
+use FireflyIII\Support\Facades\Steam;
 use FireflyIII\Support\Repositories\UserGroup\UserGroupTrait;
 use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Illuminate\Support\Collection;
@@ -79,6 +81,7 @@ class AccountRepository implements AccountRepositoryInterface
 
     public function findByIbanNull(string $iban, array $types): ?Account
     {
+        $iban  = Steam::filterSpaces($iban);
         $query = $this->userGroup->accounts()->where('iban', '!=', '')->whereNotNull('iban');
 
         if (0 !== count($types)) {
@@ -240,7 +243,7 @@ class AccountRepository implements AccountRepositoryInterface
         }
     }
 
-    public function getAccountsByType(array $types, ?array $sort = []): Collection
+    public function getAccountsByType(array $types, ?array $sort = [], ?array $filters = []): Collection
     {
         $sortable        = ['name', 'active']; // TODO yes this is a duplicate array.
         $res             = array_intersect([AccountType::ASSET, AccountType::MORTGAGE, AccountType::LOAN, AccountType::DEBT], $types);
@@ -249,6 +252,22 @@ class AccountRepository implements AccountRepositoryInterface
             $query->accountTypeIn($types);
         }
 
+        // process filters
+        // TODO this should be repeatable, it feels like a hack when you do it here.
+        // TODO some fields cannot be filtered using the query, and a second filter must be applied on the collection.
+        foreach ($filters as $column => $value) {
+            // filter on NULL values
+            if (null === $value) {
+                continue;
+            }
+            if ('active' === $column) {
+                $query->where('accounts.active', $value);
+            }
+            if ('name' === $column) {
+                $query->where('accounts.name', 'LIKE', sprintf('%%%s%%', $value));
+            }
+        }
+
         // add sort parameters. At this point they're filtered to allowed fields to sort by:
         $hasActiveColumn = array_key_exists('active', $sort);
         if (count($sort) > 0) {
@@ -273,7 +292,7 @@ class AccountRepository implements AccountRepositoryInterface
         return $query->get(['accounts.*']);
     }
 
-    public function searchAccount(string $query, array $types, int $limit): Collection
+    public function searchAccount(array $query, array $types, int $limit): Collection
     {
         // search by group, not by user
         $dbQuery = $this->userGroup->accounts()
@@ -283,13 +302,17 @@ class AccountRepository implements AccountRepositoryInterface
             ->orderBy('accounts.name', 'ASC')
             ->with(['accountType'])
         ;
-        if ('' !== $query) {
+        if (count($query) > 0) {
             // split query on spaces just in case:
-            $parts = explode(' ', $query);
-            foreach ($parts as $part) {
-                $search = sprintf('%%%s%%', $part);
-                $dbQuery->where('name', 'LIKE', $search);
-            }
+            $dbQuery->where(function (EloquentBuilder $q) use ($query): void {
+                foreach ($query as $line) {
+                    $parts = explode(' ', $line);
+                    foreach ($parts as $part) {
+                        $search = sprintf('%%%s%%', $part);
+                        $q->orWhere('name', 'LIKE', $search);
+                    }
+                }
+            });
         }
         if (0 !== count($types)) {
             $dbQuery->leftJoin('account_types', 'accounts.account_type_id', '=', 'account_types.id');
@@ -337,4 +360,40 @@ class AccountRepository implements AccountRepositoryInterface
             ->get(['transactions.account_id', DB::raw('MAX(transaction_journals.date) as date_max')])->toArray() // @phpstan-ignore-line
         ;
     }
+
+    #[\Override]
+    public function getObjectGroups(Collection $accounts): array
+    {
+        $groupIds = [];
+        $return   = [];
+        $set      = DB::table('object_groupables')->where('object_groupable_type', Account::class)
+            ->whereIn('object_groupable_id', $accounts->pluck('id')->toArray())->get()
+        ;
+
+        /** @var \stdClass $row */
+        foreach ($set as $row) {
+            $groupIds[] = $row->object_group_id;
+        }
+        $groupIds = array_unique($groupIds);
+        $groups   = ObjectGroup::whereIn('id', $groupIds)->get();
+
+        /** @var \stdClass $row */
+        foreach ($set as $row) {
+            if (!array_key_exists($row->object_groupable_id, $return)) {
+                /** @var null|ObjectGroup $group */
+                $group = $groups->firstWhere('id', '=', $row->object_group_id);
+                if (null !== $group) {
+                    $return[$row->object_groupable_id] = ['title' => $group->title, 'order' => $group->order, 'id' => $group->id];
+                }
+            }
+        }
+
+        return $return;
+    }
+
+    #[\Override]
+    public function getAccountBalances(Account $account): Collection
+    {
+        return $account->accountBalances;
+    }
 }

app/Repositories/UserGroups/Account/AccountRepositoryInterface.php

@@ -53,9 +53,11 @@ interface AccountRepositoryInterface
 
     public function getAccountCurrency(Account $account): ?TransactionCurrency;
 
+    public function getAccountBalances(Account $account): Collection;
+
     public function getAccountsById(array $accountIds): Collection;
 
-    public function getAccountsByType(array $types, ?array $sort = []): Collection;
+    public function getAccountsByType(array $types, ?array $sort = [], ?array $filters = []): Collection;
 
     /**
      * Used in the infinite accounts list.
@@ -69,6 +71,8 @@ interface AccountRepositoryInterface
      */
     public function getMetaValue(Account $account, string $field): ?string;
 
+    public function getObjectGroups(Collection $accounts): array;
+
     public function getUserGroup(): UserGroup;
 
     /**
@@ -76,7 +80,7 @@ interface AccountRepositoryInterface
      */
     public function resetAccountOrder(): void;
 
-    public function searchAccount(string $query, array $types, int $limit): Collection;
+    public function searchAccount(array $query, array $types, int $limit): Collection;
 
     public function setUser(User $user): void;
 

app/Repositories/UserGroups/Category/CategoryRepository.php

@@ -24,17 +24,27 @@ declare(strict_types=1);
 namespace FireflyIII\Repositories\UserGroups\Category;
 
 use FireflyIII\Support\Repositories\UserGroup\UserGroupTrait;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Illuminate\Support\Collection;
 
 class CategoryRepository implements CategoryRepositoryInterface
 {
     use UserGroupTrait;
 
-    public function searchCategory(string $query, int $limit): Collection
+    public function searchCategory(array $query, int $limit): Collection
     {
         $search = $this->userGroup->categories();
-        if ('' !== $query) {
-            $search->where('name', 'LIKE', sprintf('%%%s%%', $query));
+        if (count($query) > 0) {
+            // split query on spaces just in case:
+            $search->where(function (EloquentBuilder $q) use ($query): void {
+                foreach ($query as $line) {
+                    $parts = explode(' ', $line);
+                    foreach ($parts as $part) {
+                        $search = sprintf('%%%s%%', $part);
+                        $q->orWhere('name', 'LIKE', $search);
+                    }
+                }
+            });
         }
 
         return $search->take($limit)->get();

app/Repositories/UserGroups/Category/CategoryRepositoryInterface.php

@@ -30,5 +30,5 @@ interface CategoryRepositoryInterface
     /**
      * Search for a category using wild cards. Uses the database, so case sensitive.
      */
-    public function searchCategory(string $query, int $limit): Collection;
+    public function searchCategory(array $query, int $limit): Collection;
 }

app/Repositories/UserGroups/Journal/JournalRepository.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace FireflyIII\Repositories\UserGroups\Journal;
 
 use FireflyIII\Support\Repositories\UserGroup\UserGroupTrait;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Illuminate\Support\Collection;
 
 /**
@@ -33,15 +34,24 @@ class JournalRepository implements JournalRepositoryInterface
 {
     use UserGroupTrait;
 
-    public function searchJournalDescriptions(string $search, int $limit): Collection
+    public function searchJournalDescriptions(array $query, int $limit): Collection
     {
-        $query = $this->userGroup->transactionJournals()
+        $search = $this->userGroup->transactionJournals()
             ->orderBy('date', 'DESC')
         ;
-        if ('' !== $search) {
-            $query->where('description', 'LIKE', sprintf('%%%s%%', $search));
+        if (count($query) > 0) {
+            // split query on spaces just in case:
+            $search->where(function (EloquentBuilder $q) use ($query): void {
+                foreach ($query as $line) {
+                    $parts = explode(' ', $line);
+                    foreach ($parts as $part) {
+                        $search = sprintf('%%%s%%', $part);
+                        $q->orWhere('description', 'LIKE', $search);
+                    }
+                }
+            });
         }
 
-        return $query->take($limit)->get();
+        return $search->take($limit)->get();
     }
 }

app/Repositories/UserGroups/Journal/JournalRepositoryInterface.php

@@ -34,7 +34,7 @@ interface JournalRepositoryInterface
     /**
      * Search in journal descriptions.
      */
-    public function searchJournalDescriptions(string $search, int $limit): Collection;
+    public function searchJournalDescriptions(array $query, int $limit): Collection;
 
     public function setUser(User $user): void;
 }

app/Repositories/UserGroups/Tag/TagRepository.php

@@ -24,6 +24,7 @@ declare(strict_types=1);
 namespace FireflyIII\Repositories\UserGroups\Tag;
 
 use FireflyIII\Support\Repositories\UserGroup\UserGroupTrait;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Illuminate\Support\Collection;
 
 /**
@@ -33,11 +34,20 @@ class TagRepository implements TagRepositoryInterface
 {
     use UserGroupTrait;
 
-    public function searchTag(string $query, int $limit): Collection
+    public function searchTag(array $query, int $limit): Collection
     {
-        $search = $this->user->tags();
-        if ('' !== $query) {
-            $search->where('tag', 'LIKE', sprintf('%%%s%%', $query));
+        $search = $this->userGroup->tags();
+        if (count($query) > 0) {
+            // split query on spaces just in case:
+            $search->where(function (EloquentBuilder $q) use ($query): void {
+                foreach ($query as $line) {
+                    $parts = explode(' ', $line);
+                    foreach ($parts as $part) {
+                        $search = sprintf('%%%s%%', $part);
+                        $q->orWhere('tag', 'LIKE', $search);
+                    }
+                }
+            });
         }
 
         return $search->take($limit)->get(['tags.*']);

app/Repositories/UserGroups/Tag/TagRepositoryInterface.php

@@ -30,5 +30,5 @@ interface TagRepositoryInterface
     /**
      * Find one or more tags based on the query.
      */
-    public function searchTag(string $query, int $limit): Collection;
+    public function searchTag(array $query, int $limit): Collection;
 }

app/Rules/UniqueIban.php

@@ -25,6 +25,7 @@ namespace FireflyIII\Rules;
 
 use FireflyIII\Models\Account;
 use FireflyIII\Models\AccountType;
+use FireflyIII\Support\Facades\Steam;
 use Illuminate\Contracts\Validation\ValidationRule;
 
 /**
@@ -95,6 +96,9 @@ class UniqueIban implements ValidationRule
         $maxCounts = $this->getMaxOccurrences();
 
         foreach ($maxCounts as $type => $max) {
+            // make sure to trim the value of $value so all spaces are removed.
+            $value = Steam::filterSpaces($value);
+
             $count = $this->countHits($type, $value);
             app('log')->debug(sprintf('Count for "%s" and IBAN "%s" is %d', $type, $value, $count));
             if ($count > $max) {

app/Support/Http/Api/ParsesQueryFilters.php

@@ -0,0 +1,57 @@
+<?php
+/*
+ * ParsesQueryFilters.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Http\Api;
+
+use Carbon\Carbon;
+use Carbon\Exceptions\InvalidFormatException;
+use Illuminate\Support\Facades\Log;
+use LaravelJsonApi\Core\Query\QueryParameters;
+
+trait ParsesQueryFilters
+{
+    private function dateOrToday(QueryParameters $parameters, string $field): Carbon
+    {
+        $date = today();
+
+        try {
+            $date = Carbon::createFromFormat('Y-m-d', $parameters->filter()?->value($field, date('Y-m-d')), config('app.timezone'));
+        } catch (InvalidFormatException $e) {
+            Log::debug(sprintf('Invalid date format in request. Using today: %s', $e->getMessage()));
+        }
+
+        return $date;
+    }
+
+    private function arrayOfStrings(QueryParameters $parameters, string $field): array
+    {
+        $array = $parameters->filter()?->value($field, []) ?? [];
+
+        return is_string($array) ? [$array] : $array;
+    }
+
+    private function integerFromQueryParams(QueryParameters $parameters, string $field, int $default): int
+    {
+        return (int) ($parameters->page()[$field] ?? $default);
+    }
+}

app/Support/Http/Api/ValidatesUserGroupTrait.php

@@ -38,6 +38,10 @@ use Illuminate\Support\Facades\Log;
 trait ValidatesUserGroupTrait
 {
     /**
+     * An "undocumented" filter
+     *
+     * TODO add this filter to the API docs.
+     *
      * @throws AuthorizationException
      * @throws AuthenticationException
      */

app/Support/JsonApi/Concerns/UsergroupAware.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * UsergroupAware.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi\Concerns;
+
+use FireflyIII\Models\UserGroup;
+
+trait UsergroupAware
+{
+    protected UserGroup $userGroup;
+
+    public function getUserGroup(): UserGroup
+    {
+        return $this->userGroup;
+    }
+
+    public function setUserGroup(UserGroup $userGroup): void
+    {
+        $this->userGroup = $userGroup;
+    }
+
+    public function withUserGroup(UserGroup $userGroup): self
+    {
+        $this->userGroup = $userGroup;
+
+        return $this;
+    }
+}

app/Support/JsonApi/Enrichments/AccountEnrichment.php

@@ -0,0 +1,149 @@
+<?php
+/*
+ * AccountEnricher.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi\Enrichments;
+
+use Carbon\Carbon;
+use FireflyIII\Exceptions\FireflyException;
+use FireflyIII\Models\Account;
+use FireflyIII\Models\AccountType;
+use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
+use FireflyIII\Repositories\UserGroups\Currency\CurrencyRepositoryInterface;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Log;
+
+class AccountEnrichment implements EnrichmentInterface
+{
+    private Collection $collection;
+    private array      $currencies;
+
+    #[\Override]
+    public function enrich(Collection $collection): Collection
+    {
+        $this->collection = $collection;
+        $this->currencies = [];
+        // do everything here:
+        $this->getLastActivity();
+        // $this->getMetaBalances();
+        $this->collectAccountTypes();
+        $this->collectMetaData();
+
+        $this->collection->transform(function (Account $account) {
+            $account->user_array = ['id' => 1, 'bla bla' => 'bla'];
+            $account->balances   = collect([
+                ['balance_id' => 1, 'balance' => 5],
+                ['balance_id' => 2, 'balance' => 5],
+                ['balance_id' => 3, 'balance' => 5],
+            ]);
+
+            return $account;
+        });
+
+        return $this->collection;
+    }
+
+    /**
+     * TODO this method refers to a single-use method inside Steam that could be moved here.
+     */
+    private function getLastActivity(): void
+    {
+        /** @var AccountRepositoryInterface $accountRepository */
+        $accountRepository = app(AccountRepositoryInterface::class);
+        $lastActivity      = $accountRepository->getLastActivity($this->collection);
+        foreach ($lastActivity as $row) {
+            $this->collection->where('id', $row['account_id'])->first()->last_activity = Carbon::parse($row['date_max'], config('app.timezone'));
+        }
+    }
+
+    /**
+     * TODO this method refers to a single-use method inside Steam that could be moved here.
+     */
+    private function getMetaBalances(): void
+    {
+        try {
+            $array = app('steam')->balancesByAccountsConverted($this->collection, today());
+        } catch (FireflyException $e) {
+            Log::error(sprintf('Could not load balances: %s', $e->getMessage()));
+
+            return;
+        }
+        foreach ($array as $accountId => $row) {
+            $this->collection->where('id', $accountId)->first()->balance        = $row['balance'];
+            $this->collection->where('id', $accountId)->first()->native_balance = $row['native_balance'];
+        }
+    }
+
+    /**
+     * TODO this method refers to a single-use method inside Steam that could be moved here.
+     */
+    private function collectAccountTypes(): void
+    {
+        /** @var AccountRepositoryInterface $accountRepository */
+        $accountRepository = app(AccountRepositoryInterface::class);
+        $accountTypes      = $accountRepository->getAccountTypes($this->collection);
+        $types             = [];
+
+        /** @var AccountType $row */
+        foreach ($accountTypes as $row) {
+            $types[$row->id] = $row->type;
+        }
+        $this->collection->transform(function (Account $account) use ($types) {
+            $account->type = $types[$account->id];
+
+            return $account;
+        });
+    }
+
+    private function collectMetaData(): void
+    {
+        /** @var AccountRepositoryInterface $accountRepository */
+        $accountRepository = app(AccountRepositoryInterface::class);
+
+        /** @var CurrencyRepositoryInterface $repository */
+        $repository        = app(CurrencyRepositoryInterface::class);
+
+        $metaFields        = $accountRepository->getMetaValues($this->collection, ['currency_id', 'account_role', 'account_number', 'liability_direction', 'interest', 'interest_period', 'current_debt']);
+        $currencyIds       = $metaFields->where('name', 'currency_id')->pluck('data')->toArray();
+
+        $currencies        = [];
+        foreach ($repository->getByIds($currencyIds) as $currency) {
+            $id              = $currency->id;
+            $currencies[$id] = $currency;
+        }
+
+        $this->collection->transform(function (Account $account) use ($metaFields, $currencies) {
+            $set = $metaFields->where('account_id', $account->id);
+            foreach ($set as $entry) {
+                $account->{$entry->name} = $entry->data;
+                if ('currency_id' === $entry->name) {
+                    $id                               = (int) $entry->data;
+                    $account->currency_code           = $currencies[$id]?->code;
+                    $account->currency_symbol         = $currencies[$id]?->symbol;
+                    $account->currency_decimal_places = $currencies[$id]?->decimal_places;
+                }
+            }
+
+            return $account;
+        });
+    }
+}

app/Support/JsonApi/Enrichments/EnrichmentInterface.php

@@ -0,0 +1,31 @@
+<?php
+/*
+ * EnricherInterface.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi\Enrichments;
+
+use Illuminate\Support\Collection;
+
+interface EnrichmentInterface
+{
+    public function enrich(Collection $collection): Collection;
+}

app/Support/JsonApi/ExpandsQuery.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * ExpandsQuery.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi;
+
+use FireflyIII\Support\Http\Api\AccountFilter;
+use Illuminate\Contracts\Database\Eloquent\Builder;
+use LaravelJsonApi\Core\Query\FilterParameters;
+use LaravelJsonApi\Core\Query\SortFields;
+
+trait ExpandsQuery
+{
+    use AccountFilter;
+
+    final protected function addPagination(Builder $query, array $pagination): Builder
+    {
+        $skip = ($pagination['number'] - 1) * $pagination['size'];
+
+        return $query->skip($skip)->take($pagination['size']);
+    }
+
+    final protected function addSortParams(Builder $query, ?SortFields $sort): Builder
+    {
+        if (null === $sort) {
+            return $query;
+        }
+        foreach ($sort->all() as $sortField) {
+            $query->orderBy($sortField->name(), $sortField->isAscending() ? 'ASC' : 'DESC');
+        }
+
+        return $query;
+    }
+
+    final protected function addFilterParams(string $class, Builder $query, ?FilterParameters $filters): Builder
+    {
+        if (null === $filters) {
+            return $query;
+        }
+        $config      = config(sprintf('firefly.valid_query_filters.%s', $class)) ?? [];
+        if (0 === count($filters->all())) {
+            return $query;
+        }
+        $query->where(function (Builder $q) use ($config, $filters): void {
+            foreach ($filters->all() as $filter) {
+                if (in_array($filter->key(), $config, true)) {
+                    foreach ($filter->value() as $value) {
+                        $q->where($filter->key(), 'LIKE', sprintf('%%%s%%', $value));
+                    }
+                }
+            }
+        });
+
+        // some filters are special, i.e. the account type filter.
+        $typeFilters = $filters->value('type', false);
+        if (false !== $typeFilters && count($typeFilters) > 0) {
+            $query->leftJoin('account_types', 'accounts.account_type_id', '=', 'account_types.id');
+            foreach ($typeFilters as $typeFilter) {
+                $types = $this->mapAccountTypes($typeFilter);
+                $query->whereIn('account_types.type', $types);
+            }
+        }
+
+        return $query;
+    }
+}

app/Support/JsonApi/FiltersPagination.php

@@ -0,0 +1,55 @@
+<?php
+/*
+ * FiltersPagination.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi;
+
+trait FiltersPagination
+{
+    protected function filtersPagination(?array $pagination): array
+    {
+        if (null === $pagination) {
+            return [
+                'number' => 1,
+                'size'   => $this->getPageSize(),
+            ];
+        }
+        // cleanup page number
+        $pagination['number'] = (int) ($pagination['number'] ?? 1);
+        $pagination['number'] = min(65536, max($pagination['number'], 1));
+
+        // clean up page size
+        $pagination['size']   = (int) ($pagination['size'] ?? $this->getPageSize());
+        $pagination['size']   = min(1337, max($pagination['size'], 1));
+
+        return $pagination;
+    }
+
+    private function getPageSize(): int
+    {
+        if (auth()->check()) {
+            return (int) app('preferences')->get('listPageSize', 50)->data;
+        }
+
+        return 50;
+    }
+}

app/Support/JsonApi/SortsCollection.php

@@ -0,0 +1,42 @@
+<?php
+/*
+ * SortsCollection.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi;
+
+use Illuminate\Support\Collection;
+use LaravelJsonApi\Core\Query\SortFields;
+
+trait SortsCollection
+{
+    protected function sortCollection(Collection $collection, ?SortFields $sortFields): Collection
+    {
+        if (null === $sortFields) {
+            return $collection;
+        }
+        foreach ($sortFields->all() as $sortField) {
+            $collection = $sortField->isAscending() ? $collection->sortBy($sortField->name()) : $collection->sortByDesc($sortField->name());
+        }
+
+        return $collection;
+    }
+}

app/Support/JsonApi/ValidateSortParameters.php

@@ -0,0 +1,46 @@
+<?php
+/*
+ * ValidateSortParameters.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\JsonApi;
+
+use LaravelJsonApi\Core\Query\SortFields;
+
+trait ValidateSortParameters
+{
+    public function validateParams(string $class, ?SortFields $params): bool
+    {
+        if (null === $params) {
+            return false;
+        }
+
+        $config = config(sprintf('firefly.full_data_set.%s', $class)) ?? [];
+
+        foreach ($params->all() as $field) {
+            if (in_array($field->name(), $config, true)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

app/Support/Models/AccountBalanceCalculator.php

@@ -0,0 +1,216 @@
+<?php
+/*
+ * AccountBalanceCalculator.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Models;
+
+use FireflyIII\Models\Account;
+use FireflyIII\Models\AccountBalance;
+use FireflyIII\Models\Transaction;
+use FireflyIII\Models\TransactionJournal;
+use Illuminate\Support\Facades\Log;
+
+class AccountBalanceCalculator
+{
+    private function __construct()
+    {
+        // no-op
+    }
+
+    /**
+     * Recalculate all balances for a given account.
+     *
+     * Je moet toch altijd wel alles doen want je weet niet waar een transaction journal invloed op heeft.
+     * Dus dit aantikken per transaction journal is zinloos, beide accounts moeten gedaan worden.
+     */
+    public static function recalculateAll(): void
+    {
+        $object = new self();
+        $object->recalculateLatest(null);
+        // $object->recalculateJournals(null, null);
+    }
+
+    public static function recalculateForJournal(TransactionJournal $transactionJournal): void
+    {
+        $object = new self();
+        foreach ($transactionJournal->transactions as $transaction) {
+            $object->recalculateLatest($transaction->account);
+            // $object->recalculateJournals($transaction->account, $transactionJournal);
+        }
+    }
+
+    private function getAccountBalanceByAccount(int $account, int $currency): AccountBalance
+    {
+        $query                          = AccountBalance::where('title', 'balance')->where('account_id', $account)->where('transaction_currency_id', $currency);
+
+        $entry                          = $query->first();
+        if (null !== $entry) {
+            // Log::debug(sprintf('Found account balance "balance" for account #%d and currency #%d: %s', $account, $currency, $entry->balance));
+
+            return $entry;
+        }
+        $entry                          = new AccountBalance();
+        $entry->title                   = 'balance';
+        $entry->account_id              = $account;
+        $entry->transaction_currency_id = $currency;
+        $entry->balance                 = '0';
+        $entry->save();
+        // Log::debug(sprintf('Created new account balance for account #%d and currency #%d: %s', $account, $currency, $entry->balance));
+
+        return $entry;
+    }
+
+    private function getAccountBalanceByJournal(string $title, int $account, int $journal, int $currency): AccountBalance
+    {
+        $query                          = AccountBalance::where('title', $title)->where('account_id', $account)->where('transaction_journal_id', $journal)->where('transaction_currency_id', $currency);
+
+        $entry                          = $query->first();
+        if (null !== $entry) {
+            return $entry;
+        }
+        $entry                          = new AccountBalance();
+        $entry->title                   = $title;
+        $entry->account_id              = $account;
+        $entry->transaction_journal_id  = $journal;
+        $entry->transaction_currency_id = $currency;
+        $entry->balance                 = '0';
+        $entry->save();
+
+        return $entry;
+    }
+
+    private function recalculateLatest(?Account $account): void
+    {
+        $query  = Transaction::groupBy(['transactions.account_id', 'transactions.transaction_currency_id', 'transactions.foreign_currency_id']);
+
+        if (null !== $account) {
+            $query->where('transactions.account_id', $account->id);
+        }
+        $result = $query->get(['transactions.account_id', 'transactions.transaction_currency_id', 'transactions.foreign_currency_id', \DB::raw('SUM(transactions.amount) as sum_amount'), \DB::raw('SUM(transactions.foreign_amount) as sum_foreign_amount')]);
+
+        // reset account balances:
+        $this->resetAccountBalancesByAccount('balance', $account);
+
+        /** @var \stdClass $row */
+        foreach ($result as $row) {
+            $account             = (int) $row->account_id;
+            $transactionCurrency = (int) $row->transaction_currency_id;
+            $foreignCurrency     = (int) $row->foreign_currency_id;
+            $sumAmount           = $row->sum_amount;
+            $sumForeignAmount    = $row->sum_foreign_amount;
+
+            // first create for normal currency:
+            $entry               = $this->getAccountBalanceByAccount($account, $transactionCurrency);
+            $entry->balance      = bcadd($entry->balance, $sumAmount);
+            $entry->save();
+
+            // then do foreign amount, if present:
+            if ($foreignCurrency > 0) {
+                $entry          = $this->getAccountBalanceByAccount($account, $foreignCurrency);
+                $entry->balance = bcadd($entry->balance, $sumForeignAmount);
+                $entry->save();
+            }
+        }
+        Log::debug(sprintf('Recalculated %d account balance(s)', $result->count()));
+    }
+
+    private function resetAccountBalancesByAccount(string $title, ?Account $account): void
+    {
+        if (null === $account) {
+            $count = AccountBalance::whereNotNull('updated_at')->where('title', $title)->update(['balance' => '0']);
+            Log::debug(sprintf('Set %d account balance(s) to zero.', $count));
+
+            return;
+        }
+        $count = AccountBalance::where('account_id', $account->id)->where('title', $title)->update(['balance' => '0']);
+        Log::debug(sprintf('Set %d account balance(s) of account #%d to zero.', $count, $account->id));
+    }
+
+    /**
+     * Als je alles opnieuw doet, verzamel je alle transactions en het bedrag en zet je dat neer als "balance after journal".
+     * Dat betekent, netjes op volgorde van datum en doorrekenen.
+     *
+     * Zodra je een transaction journal verplaatst (datum) moet je dat journal en alle latere journals opnieuw doen.
+     * Maar dan moet je van de account wel een beginnetje hebben, namelijk de balance tot en met dat moment.
+     *
+     *  1. Dus dan search je eerst naar die SUM, som alle transactions eerder dan (niet inclusief) de journal.
+     *  2. En vanaf daar pak je alle journals op of na de journal (dus ook de journal zelf) en begin je door te tellen.
+     *  3. Elke voorbij gaande journal entry "balance_after_journal" geef je een update of voeg je toe.
+     */
+    private function recalculateJournals(?Account $account, ?TransactionJournal $transactionJournal): void
+    {
+        $query   = Transaction::groupBy(['transactions.account_id', 'transaction_journals.id', 'transactions.transaction_currency_id', 'transactions.foreign_currency_id']);
+        $query->leftJoin('transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id');
+        $query->orderBy('transaction_journals.date', 'asc');
+        $amounts = [];
+        if (null !== $account) {
+            $query->where('transactions.account_id', $account->id);
+        }
+        if (null !== $account && null !== $transactionJournal) {
+            $query->where('transaction_journals.date', '>=', $transactionJournal->date);
+            $amounts = $this->getStartAmounts($account, $transactionJournal);
+        }
+        $result  = $query->get(['transactions.account_id', 'transaction_journals.id', 'transactions.transaction_currency_id', 'transactions.foreign_currency_id', \DB::raw('SUM(transactions.amount) as sum_amount'), \DB::raw('SUM(transactions.foreign_amount) as sum_foreign_amount')]);
+
+        /** @var \stdClass $row */
+        foreach ($result as $row) {
+            $account                                 = (int) $row->account_id;
+            $transactionCurrency                     = (int) $row->transaction_currency_id;
+            $foreignCurrency                         = (int) $row->foreign_currency_id;
+            $sumAmount                               = $row->sum_amount;
+            $sumForeignAmount                        = $row->sum_foreign_amount;
+            $journalId                               = (int) $row->id;
+
+            // new amounts:
+            $amounts[$account][$transactionCurrency] = bcadd($amounts[$account][$transactionCurrency] ?? '0', $sumAmount ?? '0');
+            $amounts[$account][$foreignCurrency]     = bcadd($amounts[$account][$foreignCurrency] ?? '0', $sumForeignAmount ?? '0');
+
+            // first create for normal currency:
+            $entry                                   = self::getAccountBalanceByJournal('balance_after_journal', $account, $journalId, $transactionCurrency);
+            $entry->balance                          = $amounts[$account][$transactionCurrency];
+            $entry->save();
+
+            // then do foreign amount, if present:
+            if ($foreignCurrency > 0) {
+                $entry          = self::getAccountBalanceByJournal('balance_after_journal', $account, $journalId, $foreignCurrency);
+                $entry->balance = $amounts[$account][$foreignCurrency];
+                $entry->save();
+            }
+        }
+
+        // select transactions.account_id, transaction_journals.id, transactions.transaction_currency_id, transactions.foreign_currency_id, sum(transactions.amount), sum(transactions.foreign_amount)
+        //
+        // from transactions
+        //
+        // left join transaction_journals ON transaction_journals.id = transactions.transaction_journal_id
+        //
+        // group by account_id, transaction_journals.id, transaction_currency_id, foreign_currency_id
+        // order by transaction_journals.date desc
+    }
+
+    private function getStartAmounts(Account $account, TransactionJournal $journal): array
+    {
+        exit('here we are');
+
+        return [];
+    }
+}

app/Support/Request/ConvertsDataTypes.php

@@ -27,6 +27,7 @@ use Carbon\Carbon;
 use Carbon\Exceptions\InvalidDateException;
 use Carbon\Exceptions\InvalidFormatException;
 use FireflyIII\Repositories\UserGroups\Account\AccountRepositoryInterface;
+use FireflyIII\Support\Facades\Steam;
 use Illuminate\Support\Collection;
 
 /**
@@ -114,6 +115,11 @@ trait ConvertsDataTypes
         return (string)$this->clearString((string)$entry);
     }
 
+    public function convertIban(string $field): string
+    {
+        return Steam::filterSpaces($this->convertString($field));
+    }
+
     public function clearString(?string $string): ?string
     {
         $string = $this->clearStringKeepNewlines($string);
@@ -131,6 +137,13 @@ trait ConvertsDataTypes
         return trim($string);
     }
 
+    public function clearIban(?string $string): ?string
+    {
+        $string = $this->clearString($string);
+
+        return Steam::filterSpaces($string);
+    }
+
     public function clearStringKeepNewlines(?string $string): ?string
     {
         if (null === $string) {

app/Support/Request/GetFilterInstructions.php

@@ -0,0 +1,77 @@
+<?php
+/*
+ * GetFilterInstructions.php
+ * Copyright (c) 2024 james@firefly-iii.org.
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see https://www.gnu.org/licenses/.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Request;
+
+trait GetFilterInstructions
+{
+    private const string INVALID_FILTER = '%INVALID_JAMES_%';
+
+    final public function getFilterInstructions(string $key): array
+    {
+        $config  = config(sprintf('firefly.filters.allowed.%s', $key));
+        $allowed = array_keys($config);
+        $set     = $this->get('filters', []);
+        $result  = [];
+        if (0 === count($set)) {
+            return [];
+        }
+        foreach ($set as $info) {
+            $column          = $info['column'] ?? 'NOPE';
+            $filterValue     = (string) ($info['filter'] ?? self::INVALID_FILTER);
+            if (false === in_array($column, $allowed, true)) {
+                // skip invalid column
+                continue;
+            }
+            $filterType      = $config[$column] ?? false;
+
+            switch ($filterType) {
+                default:
+                    exit(sprintf('Do not support filter type "%s"', $filterType));
+
+                case 'boolean':
+                    $filterValue = $this->booleanInstruction($filterValue);
+
+                    break;
+
+                case 'string':
+                    break;
+            }
+            $result[$column] = $filterValue;
+        }
+
+        return $result;
+    }
+
+    public function booleanInstruction(string $filterValue): ?bool
+    {
+        if ('true' === $filterValue) {
+            return true;
+        }
+        if ('false' === $filterValue) {
+            return false;
+        }
+
+        return null;
+    }
+}

app/Support/Steam.php

@@ -681,11 +681,13 @@ class Steam
             "\u{202F}", // narrow no-break space
             "\u{3000}", // ideographic space
             "\u{FEFF}", // zero width no -break space
-            "\x20", // plain old normal space
+            "\x20", // plain old normal space,
+            ' ',
         ];
 
         // clear zalgo text
         $string = preg_replace('/(\pM{2})\pM+/u', '\1', $string);
+        $string = preg_replace('/\s+/', '', $string);
 
         return str_replace($search, '', $string);
     }

app/Transformers/V2/AccountTransformer.php

@@ -41,11 +41,13 @@ class AccountTransformer extends AbstractTransformer
 {
     private array               $accountMeta;
     private array               $accountTypes;
+    private array               $fullTypes;
     private array               $balanceDifferences;
     private array               $convertedBalances;
     private array               $currencies;
     private TransactionCurrency $default;
     private array               $lastActivity;
+    private array               $objectGroups;
 
     /**
      * This method collects meta-data for one or all accounts in the transformer's collection.
@@ -55,10 +57,18 @@ class AccountTransformer extends AbstractTransformer
         $this->currencies         = [];
         $this->accountMeta        = [];
         $this->accountTypes       = [];
+        $this->fullTypes          = [];
         $this->lastActivity       = [];
+        $this->objectGroups       = [];
         $this->convertedBalances  = [];
         $this->balanceDifferences = [];
 
+        Log::debug(sprintf('collectMetaData on %d object(s)', $objects->count()));
+
+        // first collect all the "heavy" stuff that relies on ALL data to be present.
+        // get last activity:
+        $this->getLastActivity($objects);
+
         // get balances of all accounts
         $this->getMetaBalances($objects);
 
@@ -71,15 +81,25 @@ class AccountTransformer extends AbstractTransformer
         // get account types:
         $this->collectAccountTypes($objects);
 
-        // get last activity:
-        $this->getLastActivity($objects);
-
-        // TODO add balance difference
+        // add balance difference
         if (null !== $this->parameters->get('start') && null !== $this->parameters->get('end')) {
             $this->getBalanceDifference($objects, $this->parameters->get('start'), $this->parameters->get('end'));
         }
 
-        return $this->sortAccounts($objects);
+        // get object groups
+        $this->getObjectGroups($objects);
+
+        // sort:
+        $objects                  = $this->sortAccounts($objects);
+
+        // if pagination is disabled, do it now:
+        if (true === $this->parameters->get('disablePagination')) {
+            $page    = (int) $this->parameters->get('page');
+            $size    = (int) $this->parameters->get('pageSize');
+            $objects = $objects->slice(($page - 1) * $size, $size);
+        }
+
+        return $objects;
     }
 
     private function getDate(): Carbon
@@ -97,32 +117,44 @@ class AccountTransformer extends AbstractTransformer
      */
     public function transform(Account $account): array
     {
-        $id                = $account->id;
+        $id                 = $account->id;
 
         // various meta
-        $accountRole       = $this->accountMeta[$id]['account_role'] ?? null;
-        $accountType       = $this->accountTypes[$id];
-        $order             = $account->order;
+        $accountRole        = $this->accountMeta[$id]['account_role'] ?? null;
+        $accountType        = $this->accountTypes[$id];
+        $order              = $account->order;
+
+        // liability type
+        $liabilityType      = 'liabilities' === $accountType ? $this->fullTypes[$id] : null;
+        $liabilityDirection = $this->accountMeta[$id]['liability_direction'] ?? null;
+        $interest           = $this->accountMeta[$id]['interest'] ?? null;
+        $interestPeriod     = $this->accountMeta[$id]['interest_period'] ?? null;
+        $currentDebt        = $this->accountMeta[$id]['current_debt'] ?? null;
 
         // no currency? use default
-        $currency          = $this->default;
+        $currency           = $this->default;
         if (array_key_exists($id, $this->accountMeta) && 0 !== (int) ($this->accountMeta[$id]['currency_id'] ?? 0)) {
             $currency = $this->currencies[(int) $this->accountMeta[$id]['currency_id']];
         }
         // amounts and calculation.
-        $balance           = $this->balances[$id]['balance'] ?? null;
-        $nativeBalance     = $this->convertedBalances[$id]['native_balance'] ?? null;
+        $balance            = $this->balances[$id]['balance'] ?? null;
+        $nativeBalance      = $this->convertedBalances[$id]['native_balance'] ?? null;
 
         // no order for some accounts:
         if (!in_array(strtolower($accountType), ['liability', 'liabilities', 'asset'], true)) {
             $order = null;
         }
 
+        // object group
+        $objectGroupId      = $this->objectGroups[$id]['id'] ?? null;
+        $objectGroupOrder   = $this->objectGroups[$id]['order'] ?? null;
+        $objectGroupTitle   = $this->objectGroups[$id]['title'] ?? null;
+
         // balance difference
-        $diffStart         = null;
-        $diffEnd           = null;
-        $balanceDiff       = null;
-        $nativeBalanceDiff = null;
+        $diffStart          = null;
+        $diffEnd            = null;
+        $balanceDiff        = null;
+        $nativeBalanceDiff  = null;
         if (null !== $this->parameters->get('start') && null !== $this->parameters->get('end')) {
             $diffStart         = $this->parameters->get('start')->toAtomString();
             $diffEnd           = $this->parameters->get('end')->toAtomString();
@@ -165,19 +197,25 @@ class AccountTransformer extends AbstractTransformer
             // more meta
             'last_activity'                  => array_key_exists($id, $this->lastActivity) ? $this->lastActivity[$id]->toAtomString() : null,
 
+            // liability stuff
+            'liability_type'                 => $liabilityType,
+            'liability_direction'            => $liabilityDirection,
+            'interest'                       => $interest,
+            'interest_period'                => $interestPeriod,
+            'current_debt'                   => $currentDebt,
+
+            // object group
+            'object_group_id'                => null !== $objectGroupId ? (string) $objectGroupId : null,
+            'object_group_order'             => $objectGroupOrder,
+            'object_group_title'             => $objectGroupTitle,
+
             //            'notes'                   => $this->repository->getNoteText($account),
             //            'monthly_payment_date'    => $monthlyPaymentDate,
             //            'credit_card_type'        => $creditCardType,
-            //            'account_number'          => $this->repository->getMetaValue($account, 'account_number'),
             //            'bic'                     => $this->repository->getMetaValue($account, 'BIC'),
             //            'virtual_balance'         => number_format((float) $account->virtual_balance, $decimalPlaces, '.', ''),
             //            'opening_balance'         => $openingBalance,
             //            'opening_balance_date'    => $openingBalanceDate,
-            //            'liability_type'          => $liabilityType,
-            //            'liability_direction'     => $liabilityDirection,
-            //            'interest'                => $interest,
-            //            'interest_period'         => $interestPeriod,
-            //            'current_debt'            => $this->repository->getMetaValue($account, 'current_debt'),
             //            'include_net_worth'       => $includeNetWorth,
             //            'longitude'               => $longitude,
             //            'latitude'                => $latitude,
@@ -212,7 +250,7 @@ class AccountTransformer extends AbstractTransformer
 
         /** @var AccountRepositoryInterface $accountRepository */
         $accountRepository = app(AccountRepositoryInterface::class);
-        $metaFields        = $accountRepository->getMetaValues($accounts, ['currency_id', 'account_role', 'account_number']);
+        $metaFields        = $accountRepository->getMetaValues($accounts, ['currency_id', 'account_role', 'account_number', 'liability_direction', 'interest', 'interest_period', 'current_debt']);
         $currencyIds       = $metaFields->where('name', 'currency_id')->pluck('data')->toArray();
 
         $currencies        = $repository->getByIds($currencyIds);
@@ -235,6 +273,7 @@ class AccountTransformer extends AbstractTransformer
         /** @var AccountType $row */
         foreach ($accountTypes as $row) {
             $this->accountTypes[$row->id] = (string) config(sprintf('firefly.shortNamesByFullName.%s', $row->type));
+            $this->fullTypes[$row->id]    = $row->type;
         }
     }
 
@@ -275,6 +314,9 @@ class AccountTransformer extends AbstractTransformer
             if ('balance_difference' === $column) {
                 $accounts = $this->sortByBalanceDifference($accounts, $direction);
             }
+            if ('current_debt' === $column) {
+                $accounts = $this->sortByCurrentDebt($accounts, $direction);
+            }
         }
 
         return $accounts;
@@ -365,4 +407,26 @@ class AccountTransformer extends AbstractTransformer
             return $rightBalance <=> $leftBalance;
         });
     }
+
+    private function sortByCurrentDebt(Collection $accounts, string $direction): Collection
+    {
+        $amounts = $this->accountMeta;
+
+        return $accounts->sort(function (Account $left, Account $right) use ($amounts, $direction) {
+            $leftCurrent  = (float) ($amounts[$left->id]['current_debt'] ?? 0);
+            $rightCurrent = (float) ($amounts[$right->id]['current_debt'] ?? 0);
+            if ('asc' === $direction) {
+                return $leftCurrent <=> $rightCurrent;
+            }
+
+            return $rightCurrent <=> $leftCurrent;
+        });
+    }
+
+    private function getObjectGroups(Collection $accounts): void
+    {
+        /** @var AccountRepositoryInterface $accountRepository */
+        $accountRepository  = app(AccountRepositoryInterface::class);
+        $this->objectGroups = $accountRepository->getObjectGroups($accounts);
+    }
 }

app/Validation/FireflyValidator.php

@@ -170,6 +170,7 @@ class FireflyValidator extends Validator
             "\u{202F}", // narrow no-break space
             "\u{3000}", // ideographic space
             "\u{FEFF}", // zero width no -break space
+            ' ',
             '-',
             '?',
         ];

changelog.md

@@ -3,6 +3,28 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 6.1.16 - 2024-05-20
+
+### Added
+
+- Added [THANKS.md] to give credit to all developers who help with the development of Firefly III.
+
+### Changed
+
+- New data model for "account balance" makes it easier to calculate and use multi-currency accounts. Not yet in use.
+
+### Fixed
+
+- [Issue 8840](https://github.com/firefly-iii/firefly-iii/issues/8840) (Budget page crash) reported by @JcMinarro
+- [Issue 8863](https://github.com/firefly-iii/firefly-iii/issues/8863) (Empty webhooks page) reported by @mrahmadt
+- [Issue 8867](https://github.com/firefly-iii/firefly-iii/issues/8867) (SQL Integrity constraint violation when inserting into budget_limits) reported by @HedgehogRidingAnOwl 
+- [Issue 8858](https://github.com/firefly-iii/firefly-iii/issues/8858) (A single Account constantly loses its Account NUmber / IBAN ) reported by @ypsilonkah
+
+### API
+
+- New filters for the v2 autocomplete endpoints.
+- Various attempts to make a better v2 accounts endpoint.
+
 ## 6.1.15 - 2024-04-24
 
 ### Fixed

composer.json

@@ -87,6 +87,8 @@
         "guzzlehttp/guzzle": "^7.8",
         "jc5/google2fa-laravel": "^2.0",
         "jc5/recovery": "^2",
+        "laravel-json-api/laravel": "^4.0",
+        "laravel-json-api/non-eloquent": "^4.0",
         "laravel/framework": "^11",
         "laravel/passport": "^12",
         "laravel/sanctum": "^4",
@@ -101,13 +103,13 @@
         "psr/log": "<4",
         "ramsey/uuid": "^4.7",
         "rcrowe/twigbridge": "^0.14",
-        "twig/twig": "3.8.0",
         "spatie/laravel-html": "^3.2",
         "spatie/laravel-ignition": "^2",
         "spatie/period": "^2.4",
         "symfony/expression-language": "^7.0",
         "symfony/http-client": "^7.0",
-        "symfony/mailgun-mailer": "^7.0"
+        "symfony/mailgun-mailer": "^7.0",
+        "twig/twig": "3.8.0"
     },
     "require-dev": {
         "barryvdh/laravel-debugbar": "^3.9",
@@ -116,6 +118,7 @@
         "fakerphp/faker": "1.*",
         "filp/whoops": "2.*",
         "larastan/larastan": "^2",
+        "laravel-json-api/testing": "^3.0",
         "mockery/mockery": "1.*",
         "phpstan/extension-installer": "^1.3",
         "phpstan/phpstan": "^1.10",

config/firefly.php

@@ -117,8 +117,8 @@ return [
         'expression_engine' => false,
         // see cer.php for exchange rates feature flag.
     ],
-    'version'                      => 'develop/2024-04-26',
-    'api_version'                  => '2.0.14',
+    'version'                      => 'develop/2024-05-19',
+    'api_version'                  => '2.1.0',
     'db_version'                   => 24,
 
     // generic settings
@@ -920,11 +920,31 @@ return [
     // preselected account lists possibilities:
     'preselected_accounts'         => ['all', 'assets', 'liabilities'],
 
-    // allowed sort columns for API's
+    // allowed filters (search) for APIs
+    'filters'                      => [
+        'allowed' => [
+            'accounts' => [
+                'name'               => 'string',
+                'active'             => 'boolean',
+                'iban'               => 'iban',
+                'balance'            => 'numeric',
+                'last_activity'      => 'date',
+                'balance_difference' => 'numeric',
+            ],
+        ],
+    ],
+
+    // allowed sort columns for APIs
     'sorting'                      => [
         'allowed' => [
             'transactions' => ['description', 'amount'],
-            'accounts'     => ['name', 'active', 'iban', 'balance', 'last_activity', 'balance_difference'],
+            'accounts'     => ['name', 'active', 'iban', 'balance', 'last_activity', 'balance_difference', 'current_debt'],
         ],
     ],
+    'full_data_set'                => [
+        'account' => ['last_activity', 'balance_difference', 'current_balance', 'current_debt'],
+    ],
+    'valid_query_filters'          => [
+        'account' => ['name', 'iban', 'active'],
+    ],
 ];

config/jsonapi.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+use FireflyIII\JsonApi\V3\Server;
+
+return [
+    /*
+    |--------------------------------------------------------------------------
+    | Root Namespace
+    |--------------------------------------------------------------------------
+    |
+    | The root JSON:API namespace, within your application's namespace.
+    | This is used when generating any class that does not sit *within*
+    | a server's namespace. For example, new servers and filters.
+    |
+    | By default this is set to `JsonApi` which means the root namespace
+    | will be `\App\JsonApi`, if your application's namespace is `App`.
+    */
+    'namespace' => 'JsonApi',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Servers
+    |--------------------------------------------------------------------------
+    |
+    | A list of the JSON:API compliant APIs in your application, referred to
+    | as "servers". They must be listed below, with the array key being the
+    | unique name for each server, and the value being the fully-qualified
+    | class name of the server class.
+    */
+    'servers'   => [
+        'v3' => Server::class,
+    ],
+];

config/translations.php

@@ -52,6 +52,15 @@ return [
                 'bad_type_destination',
             ],
             'firefly'    => [
+                'liability_direction_debit_short',
+                'liability_direction_credit_short',
+                'interest_calc_yearly',
+                'interest_calc_',
+                'interest_calc_daily',
+                'interest_calc_monthly',
+                'interest_calc_weekly',
+                'interest_calc_half-year',
+                'interest_calc_quarterly',
                 'spent',
                 'administration_owner',
                 'administration_you',

database/migrations/2016_06_16_000002_create_main_tables.php

@@ -284,7 +284,7 @@ class CreateMainTables extends Migration
                         $table->integer('budget_id', false, true);
                         $table->date('startdate');
                         $table->decimal('amount', 32, 12);
-                        $table->string('repeat_freq', 30);
+                        $table->string('repeat_freq', 30)->nullable();
                         $table->boolean('repeats')->default(0);
                         $table->foreign('budget_id')->references('id')->on('budgets')->onDelete('cascade');
                     }

database/migrations/2024_05_12_060551_create_account_balance_table.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class () extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        if (!Schema::hasTable('account_balances')) {
+            Schema::create('account_balances', function (Blueprint $table): void {
+                $table->id();
+                $table->timestamps();
+                $table->string('title', 100)->nullable();
+                $table->integer('account_id', false, true);
+                $table->integer('transaction_currency_id', false, true);
+                $table->date('date')->nullable();
+                $table->integer('transaction_journal_id', false, true)->nullable();
+                $table->decimal('balance', 32, 12);
+                $table->foreign('account_id')->references('id')->on('accounts')->onDelete('cascade');
+                $table->foreign('transaction_journal_id')->references('id')->on('transaction_journals')->onDelete('cascade');
+                $table->foreign('transaction_currency_id')->references('id')->on('transaction_currencies')->onDelete('cascade');
+
+                $table->unique(['account_id', 'transaction_currency_id', 'transaction_journal_id', 'date', 'title'], 'unique_account_currency');
+            });
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('account_balances');
+    }
+};

public/v2/i18n/bg.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "\u0414\u044a\u043b\u0436\u0430 \u0434\u044a\u043b\u0433",
+        "liability_direction_credit_short": "\u0414\u044a\u043b\u0436\u044a\u0442 \u043c\u0438 \u0434\u044a\u043b\u0433",
+        "interest_calc_yearly": "\u0413\u043e\u0434\u0438\u0448\u043d\u043e",
+        "interest_calc_": "\u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430",
+        "interest_calc_daily": "\u041d\u0430 \u0434\u0435\u043d",
+        "interest_calc_monthly": "\u041d\u0430 \u043c\u0435\u0441\u0435\u0446",
+        "interest_calc_weekly": "\u0421\u0435\u0434\u043c\u0438\u0447\u043d\u043e",
+        "interest_calc_half-year": "\u0417\u0430 \u043f\u043e\u043b\u043e\u0432\u0438\u043d \u0433\u043e\u0434\u0438\u043d\u0430",
+        "interest_calc_quarterly": "\u0417\u0430 \u0442\u0440\u0438\u043c\u0435\u0441\u0435\u0447\u0438\u0435",
         "spent": "\u041f\u043e\u0445\u0430\u0440\u0447\u0435\u043d\u0438",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/bg_BG.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "\u0414\u044a\u043b\u0436\u0430 \u0434\u044a\u043b\u0433",
+        "liability_direction_credit_short": "\u0414\u044a\u043b\u0436\u044a\u0442 \u043c\u0438 \u0434\u044a\u043b\u0433",
+        "interest_calc_yearly": "\u0413\u043e\u0434\u0438\u0448\u043d\u043e",
+        "interest_calc_": "\u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430",
+        "interest_calc_daily": "\u041d\u0430 \u0434\u0435\u043d",
+        "interest_calc_monthly": "\u041d\u0430 \u043c\u0435\u0441\u0435\u0446",
+        "interest_calc_weekly": "\u0421\u0435\u0434\u043c\u0438\u0447\u043d\u043e",
+        "interest_calc_half-year": "\u0417\u0430 \u043f\u043e\u043b\u043e\u0432\u0438\u043d \u0433\u043e\u0434\u0438\u043d\u0430",
+        "interest_calc_quarterly": "\u0417\u0430 \u0442\u0440\u0438\u043c\u0435\u0441\u0435\u0447\u0438\u0435",
         "spent": "\u041f\u043e\u0445\u0430\u0440\u0447\u0435\u043d\u0438",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/ca.json

@@ -10,23 +10,32 @@
         "title": "T\u00edtol"
     },
     "list": {
-        "drag_and_drop": "Drag and drop",
+        "drag_and_drop": "Arrossega i deixa anar",
         "active": "Est\u00e0 actiu?",
         "name": "Nom",
         "type": "Tipus",
-        "number": "Account number",
+        "number": "N\u00famero de compte",
         "liability_type": "Tipus de passiu",
-        "current_balance": "Current balance",
-        "last_activity": "Last activity",
-        "amount_due": "Amount due",
-        "balance_difference": "Balance difference",
-        "menu": "Menu"
+        "current_balance": "Balan\u00e7 actual",
+        "last_activity": "Darrera activitat",
+        "amount_due": "Import pendent",
+        "balance_difference": "Difer\u00e8ncia de saldo",
+        "menu": "Men\u00fa"
     },
     "validation": {
         "bad_type_source": "Firefly III no pot determinar el tipus de transacci\u00f3 a partir d'aquest compte font.",
         "bad_type_destination": "Firefly III no pot determinar el tipus de transacci\u00f3 a partir d'aquest compte de dest\u00ed."
     },
     "firefly": {
+        "liability_direction_debit_short": "Ho dec",
+        "liability_direction_credit_short": "Se'm deu",
+        "interest_calc_yearly": "Per any",
+        "interest_calc_": "desconegut",
+        "interest_calc_daily": "Per dia",
+        "interest_calc_monthly": "Per mes",
+        "interest_calc_weekly": "Per setmana",
+        "interest_calc_half-year": "Cada mig any",
+        "interest_calc_quarterly": "Per quadrimestre",
         "spent": "Gastat",
         "administration_owner": "Propietari de l'administraci\u00f3: {{email}}",
         "administration_you": "El teu rol: {{role}}",

public/v2/i18n/ca_ES.json

@@ -10,23 +10,32 @@
         "title": "T\u00edtol"
     },
     "list": {
-        "drag_and_drop": "Drag and drop",
+        "drag_and_drop": "Arrossega i deixa anar",
         "active": "Est\u00e0 actiu?",
         "name": "Nom",
         "type": "Tipus",
-        "number": "Account number",
+        "number": "N\u00famero de compte",
         "liability_type": "Tipus de passiu",
-        "current_balance": "Current balance",
-        "last_activity": "Last activity",
-        "amount_due": "Amount due",
-        "balance_difference": "Balance difference",
-        "menu": "Menu"
+        "current_balance": "Balan\u00e7 actual",
+        "last_activity": "Darrera activitat",
+        "amount_due": "Import pendent",
+        "balance_difference": "Difer\u00e8ncia de saldo",
+        "menu": "Men\u00fa"
     },
     "validation": {
         "bad_type_source": "Firefly III no pot determinar el tipus de transacci\u00f3 a partir d'aquest compte font.",
         "bad_type_destination": "Firefly III no pot determinar el tipus de transacci\u00f3 a partir d'aquest compte de dest\u00ed."
     },
     "firefly": {
+        "liability_direction_debit_short": "Ho dec",
+        "liability_direction_credit_short": "Se'm deu",
+        "interest_calc_yearly": "Per any",
+        "interest_calc_": "desconegut",
+        "interest_calc_daily": "Per dia",
+        "interest_calc_monthly": "Per mes",
+        "interest_calc_weekly": "Per setmana",
+        "interest_calc_half-year": "Cada mig any",
+        "interest_calc_quarterly": "Per quadrimestre",
         "spent": "Gastat",
         "administration_owner": "Propietari de l'administraci\u00f3: {{email}}",
         "administration_you": "El teu rol: {{role}}",

public/v2/i18n/cs.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Za rok",
+        "interest_calc_": "nezn\u00e1m\u00e9",
+        "interest_calc_daily": "Za den",
+        "interest_calc_monthly": "Za m\u011bs\u00edc",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Utraceno",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/cs_CZ.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Za rok",
+        "interest_calc_": "nezn\u00e1m\u00e9",
+        "interest_calc_daily": "Za den",
+        "interest_calc_monthly": "Za m\u011bs\u00edc",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Utraceno",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/da.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III kan ikke bestemme transaktionstypen baseret p\u00e5 denne destinationskonto."
     },
     "firefly": {
+        "liability_direction_debit_short": "Ejer denne g\u00e6ld",
+        "liability_direction_credit_short": "Ejer denne g\u00e6ld",
+        "interest_calc_yearly": "Pr. \u00e5r",
+        "interest_calc_": "ukendt",
+        "interest_calc_daily": "Pr. dag",
+        "interest_calc_monthly": "Pr. m\u00e5ned",
+        "interest_calc_weekly": "Pr. uge",
+        "interest_calc_half-year": "Hvert halve \u00e5r",
+        "interest_calc_quarterly": "Pr. kvartal",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/da_DK.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III kan ikke bestemme transaktionstypen baseret p\u00e5 denne destinationskonto."
     },
     "firefly": {
+        "liability_direction_debit_short": "Ejer denne g\u00e6ld",
+        "liability_direction_credit_short": "Ejer denne g\u00e6ld",
+        "interest_calc_yearly": "Pr. \u00e5r",
+        "interest_calc_": "ukendt",
+        "interest_calc_daily": "Pr. dag",
+        "interest_calc_monthly": "Pr. m\u00e5ned",
+        "interest_calc_weekly": "Pr. uge",
+        "interest_calc_half-year": "Hvert halve \u00e5r",
+        "interest_calc_quarterly": "Pr. kvartal",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/de.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III kann die Buchungsart anhand dieses Zielkontos nicht ermitteln."
     },
     "firefly": {
+        "liability_direction_debit_short": "Schuldiger Betrag",
+        "liability_direction_credit_short": "Geschuldeter Betrag",
+        "interest_calc_yearly": "J\u00e4hrlich",
+        "interest_calc_": "Unbekannt",
+        "interest_calc_daily": "T\u00e4glich",
+        "interest_calc_monthly": "Monatlich",
+        "interest_calc_weekly": "Pro Woche",
+        "interest_calc_half-year": "Halbj\u00e4hrlich",
+        "interest_calc_quarterly": "Viertelj\u00e4hrlich",
         "spent": "Ausgegeben",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Ihre Funktion: {{role}}",

public/v2/i18n/de_DE.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III kann die Buchungsart anhand dieses Zielkontos nicht ermitteln."
     },
     "firefly": {
+        "liability_direction_debit_short": "Schuldiger Betrag",
+        "liability_direction_credit_short": "Geschuldeter Betrag",
+        "interest_calc_yearly": "J\u00e4hrlich",
+        "interest_calc_": "Unbekannt",
+        "interest_calc_daily": "T\u00e4glich",
+        "interest_calc_monthly": "Monatlich",
+        "interest_calc_weekly": "Pro Woche",
+        "interest_calc_half-year": "Halbj\u00e4hrlich",
+        "interest_calc_quarterly": "Viertelj\u00e4hrlich",
         "spent": "Ausgegeben",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Ihre Funktion: {{role}}",

public/v2/i18n/el.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "\u03a4\u03bf Firefly III \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd."
     },
     "firefly": {
+        "liability_direction_debit_short": "\u039f\u03c6\u03b5\u03af\u03bb\u03c9 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c1\u03ad\u03bf\u03c2",
+        "liability_direction_credit_short": "\u039c\u03bf\u03c5 \u03bf\u03c6\u03b5\u03af\u03bb\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c1\u03ad\u03bf\u03c2",
+        "interest_calc_yearly": "\u0391\u03bd\u03ac \u03ad\u03c4\u03bf\u03c2",
+        "interest_calc_": "\u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf",
+        "interest_calc_daily": "\u0391\u03bd\u03ac \u03b7\u03bc\u03ad\u03c1\u03b1",
+        "interest_calc_monthly": "\u0391\u03bd\u03ac \u03bc\u03ae\u03bd\u03b1",
+        "interest_calc_weekly": "\u0391\u03bd\u03ac \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b1",
+        "interest_calc_half-year": "\u0391\u03bd\u03ac \u03b5\u03be\u03ac\u03bc\u03b7\u03bd\u03bf",
+        "interest_calc_quarterly": "\u0391\u03bd\u03ac \u03c4\u03c1\u03af\u03bc\u03b7\u03bd\u03bf",
         "spent": "\u0394\u03b1\u03c0\u03b1\u03bd\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/el_GR.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "\u03a4\u03bf Firefly III \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c3\u03c5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd."
     },
     "firefly": {
+        "liability_direction_debit_short": "\u039f\u03c6\u03b5\u03af\u03bb\u03c9 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c1\u03ad\u03bf\u03c2",
+        "liability_direction_credit_short": "\u039c\u03bf\u03c5 \u03bf\u03c6\u03b5\u03af\u03bb\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c1\u03ad\u03bf\u03c2",
+        "interest_calc_yearly": "\u0391\u03bd\u03ac \u03ad\u03c4\u03bf\u03c2",
+        "interest_calc_": "\u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf",
+        "interest_calc_daily": "\u0391\u03bd\u03ac \u03b7\u03bc\u03ad\u03c1\u03b1",
+        "interest_calc_monthly": "\u0391\u03bd\u03ac \u03bc\u03ae\u03bd\u03b1",
+        "interest_calc_weekly": "\u0391\u03bd\u03ac \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b1",
+        "interest_calc_half-year": "\u0391\u03bd\u03ac \u03b5\u03be\u03ac\u03bc\u03b7\u03bd\u03bf",
+        "interest_calc_quarterly": "\u0391\u03bd\u03ac \u03c4\u03c1\u03af\u03bc\u03b7\u03bd\u03bf",
         "spent": "\u0394\u03b1\u03c0\u03b1\u03bd\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/en-gb.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Per year",
+        "interest_calc_": "unknown",
+        "interest_calc_daily": "Per day",
+        "interest_calc_monthly": "Per month",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/en.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Per year",
+        "interest_calc_": "unknown",
+        "interest_calc_daily": "Per day",
+        "interest_calc_monthly": "Per month",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/en_GB.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Per year",
+        "interest_calc_": "unknown",
+        "interest_calc_daily": "Per day",
+        "interest_calc_monthly": "Per month",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/en_US.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III can't determine the transaction type based on this destination account."
     },
     "firefly": {
+        "liability_direction_debit_short": "Owe this debt",
+        "liability_direction_credit_short": "Owed this debt",
+        "interest_calc_yearly": "Per year",
+        "interest_calc_": "unknown",
+        "interest_calc_daily": "Per day",
+        "interest_calc_monthly": "Per month",
+        "interest_calc_weekly": "Per week",
+        "interest_calc_half-year": "Per half year",
+        "interest_calc_quarterly": "Per quarter",
         "spent": "Spent",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/es.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III no puede determinar el tipo de transacci\u00f3n basado en esta cuenta de destino."
     },
     "firefly": {
+        "liability_direction_debit_short": "Tiene esta deuda",
+        "liability_direction_credit_short": "Ten\u00eda esta deuda",
+        "interest_calc_yearly": "Por a\u00f1o",
+        "interest_calc_": "desconocido",
+        "interest_calc_daily": "Por dia",
+        "interest_calc_monthly": "Por mes",
+        "interest_calc_weekly": "Por semana",
+        "interest_calc_half-year": "Por semestre",
+        "interest_calc_quarterly": "Por trimestre",
         "spent": "Gastado",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",

public/v2/i18n/es_ES.json

@@ -27,6 +27,15 @@
         "bad_type_destination": "Firefly III no puede determinar el tipo de transacci\u00f3n basado en esta cuenta de destino."
     },
     "firefly": {
+        "liability_direction_debit_short": "Tiene esta deuda",
+        "liability_direction_credit_short": "Ten\u00eda esta deuda",
+        "interest_calc_yearly": "Por a\u00f1o",
+        "interest_calc_": "desconocido",
+        "interest_calc_daily": "Por dia",
+        "interest_calc_monthly": "Por mes",
+        "interest_calc_weekly": "Por semana",
+        "interest_calc_half-year": "Por semestre",
+        "interest_calc_quarterly": "Por trimestre",
         "spent": "Gastado",
         "administration_owner": "Administration owner: {{email}}",
         "administration_you": "Your role: {{role}}",