From 5ed53d5f0414a24f46d931023d79b819fc9b2f66 Mon Sep 17 00:00:00 2001
From: James Cole <thegrumpydictator@gmail.com>
Date: Fri, 8 Apr 2016 20:36:11 +0200
Subject: [PATCH] Some new code for CSV.

---
 app/Models/TransactionJournal.php             |  2 +-
 app/Models/TransactionJournalMeta.php         | 24 ++++++++++++-
 .../2016_04_08_181054_changes_for_v383.php    | 36 +++++++++++++++++++
 3 files changed, 60 insertions(+), 2 deletions(-)
 create mode 100644 database/migrations/2016_04_08_181054_changes_for_v383.php

diff --git a/app/Models/TransactionJournal.php b/app/Models/TransactionJournal.php
index cae98cc4d3..c87e3f426d 100644
--- a/app/Models/TransactionJournal.php
+++ b/app/Models/TransactionJournal.php
@@ -216,7 +216,7 @@ class TransactionJournal extends TransactionJournalSupport
      *
      * @return string
      */
-    public function getMeta($fieldName): string
+    public function getMeta($fieldName)
     {
         foreach ($this->transactionjournalmeta as $meta) {
             if ($meta->name == $fieldName) {
diff --git a/app/Models/TransactionJournalMeta.php b/app/Models/TransactionJournalMeta.php
index 2ebe924c1f..19687815cf 100644
--- a/app/Models/TransactionJournalMeta.php
+++ b/app/Models/TransactionJournalMeta.php
@@ -31,14 +31,36 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
  * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionJournalMeta whereName($value)
  * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionJournalMeta whereData($value)
  * @mixin \Eloquent
+ * @property string $hash
+ * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionJournalMeta whereHash($value)
  */
 class TransactionJournalMeta extends Model
 {
 
     protected $dates    = ['created_at', 'updated_at'];
-    protected $fillable = ['transaction_journal_id', 'name', 'data'];
+    protected $fillable = ['transaction_journal_id', 'name', 'data','hash'];
     protected $table    = 'journal_meta';
 
+    /**
+     * @param $value
+     *
+     * @return mixed
+     */
+    public function getDataAttribute($value)
+    {
+        return json_decode($value);
+    }
+
+    /**
+     * @param $value
+     */
+    public function setDataAttribute($value)
+    {
+        $data                     = json_encode($value);
+        $this->attributes['data'] = $data;
+        $this->attributes['hash'] = hash('sha256', $data);
+    }
+
     /**
      *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
diff --git a/database/migrations/2016_04_08_181054_changes_for_v383.php b/database/migrations/2016_04_08_181054_changes_for_v383.php
new file mode 100644
index 0000000000..d39dcf77fd
--- /dev/null
+++ b/database/migrations/2016_04_08_181054_changes_for_v383.php
@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+
+/**
+ * Class ChangesForV383
+ */
+class ChangesForV383 extends Migration
+{
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        // extend journal meta
+        Schema::table(
+            'journal_meta', function (Blueprint $table) {
+            $table->string('hash', 64)->nullable();
+        }
+        );
+    }
+}