Some changes to facilitate piggy bank events (see issue #6) and extra view info for clarity. [skip ci]

app/controllers/PiggybankController.php

@@ -115,9 +115,23 @@ class PiggybankController extends BaseController
 
         $piggybanks = $this->_repository->get();
 
+        // get the accounts with each piggy bank and check their balance; we might need to
+        // show the user a correction.
+
+        $accounts = [];
+        /** @var \Piggybank $piggybank */
+        foreach($piggybanks as $piggybank) {
+            $account = $piggybank->account;
+            $id = $account->id;
+            if(!isset($accounts[$id])) {
+                $accounts[$id] = ['account' => $account, 'left' => $this->_repository->leftOnAccount($account)];
+            }
+        }
+
         return View::make('piggybanks.index')->with('piggybanks', $piggybanks)
             ->with('countRepeating', $countRepeating)
-            ->with('countNonRepeating', $countNonRepeating);
+            ->with('countNonRepeating', $countNonRepeating)
+            ->with('accounts',$accounts);
     }
 
     /**

app/database/migrations/2014_08_18_100330_create_piggy_events.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreatePiggyEvents extends Migration {
+
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+		Schema::create('piggybank_events', function(Blueprint $table)
+		{
+			$table->increments('id');
+			$table->timestamps();
+            $table->integer('piggybank_id')->unsigned();
+            $table->date('date');
+            $table->decimal('amount', 10, 2);
+
+            // connect instance to piggybank.
+            $table->foreign('piggybank_id')
+                ->references('id')->on('piggybanks')
+                ->onDelete('cascade');
+		});
+	}
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+		Schema::drop('piggybank_events');
+	}
+
+}

app/lib/Firefly/Storage/Piggybank/EloquentPiggybankRepository.php

@@ -104,13 +104,18 @@ class EloquentPiggybankRepository implements PiggybankRepositoryInterface
     public function modifyAmount(\Piggybank $piggyBank, $amount)
     {
         $rep = $piggyBank->currentRelevantRep();
-        \Log::debug('Amount before: ' . $rep->currentamount);
+        if (!is_null($rep)) {
             $rep->currentamount += $amount;
-        \Log::debug('Amount after: ' . $rep->currentamount);
-        \Log::debug('validates: ' . $rep->validate());
-        \Log::debug(print_r($rep->toArray(),true));
             $rep->save();
 
+            // create event:
+            $event = new \PiggybankEvent;
+            $event->date = new Carbon;
+            $event->amount = $amount;
+            $event->piggybank()->associate($piggyBank);
+            $event->save();
+        }
+
 
         return true;
 

app/lib/Firefly/Trigger/Piggybanks/EloquentPiggybankTrigger.php

@@ -51,9 +51,9 @@ class EloquentPiggybankTrigger
                 // piggy bank, and we can find transactions that fall within
                 // that repetition (to fix the "saved amount".
                 $reps = $piggy->piggybankrepetitions()->get();
+
                 /** @var \PiggybankRepetition $rep */
                 foreach ($reps as $rep) {
-                    if ($rep->currentamount == 0) {
                     $query = \Transaction::where('piggybank_id', $piggy->id)->leftJoin(
                         'transaction_journals', 'transaction_journals.id', '=',
                         'transactions.transaction_journal_id'
@@ -66,9 +66,20 @@ class EloquentPiggybankTrigger
                             'transaction_journals.date', '<=', $rep->targetdate->format('Y-m-d')
                         );
                     }
-                        $sum = $query->sum('transactions.amount');
-                        $rep->currentamount = floatval($sum);
+
+                    // get events for piggy bank, save those as well:
+                    $eventSumQuery = $piggy->piggybankevents();
+                    if(!is_null($rep->startdate)) {
+                        $eventSumQuery->where('date','>=',$rep->startdate->format('Y-m-d'));
                     }
+                    if(!is_null($rep->targetdate)) {
+                        $eventSumQuery->where('date','<=',$rep->targetdate->format('Y-m-d'));
+                    }
+                    $eventSum = floatval($eventSumQuery->sum('amount'));
+
+
+                    $sum = $query->sum('transactions.amount');
+                    $rep->currentamount = floatval($sum) + $eventSum;
                     $rep->save();
 
 

app/models/Piggybank.php

@@ -212,4 +212,12 @@ class Piggybank extends Ardent
         return $this->hasMany('PiggybankRepetition');
     }
 
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function piggybankevents()
+    {
+        return $this->hasMany('PiggybankEvent');
+    }
+
 } 

app/models/PiggybankEvent.php

@@ -0,0 +1,44 @@
+<?php
+
+use Carbon\Carbon;
+use LaravelBook\Ardent\Ardent as Ardent;
+
+class PiggybankEvent extends Ardent
+{
+
+    public static $rules = [
+        'piggybank_id' => 'required|exists:piggybanks,id',
+        'date' => 'required|date',
+        'amount' => 'required|numeric'
+    ];
+
+    /**
+     * @return array
+     */
+    public static function factory()
+    {
+        $date = new Carbon;
+        return [
+            'piggybank_id' => 'factory|Piggybank',
+            'date' => $date->format('Y-m-d'),
+            'amount' => 10
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function getDates()
+    {
+        return ['created_at', 'updated_at', 'date'];
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function piggybank()
+    {
+        return $this->belongsTo('Piggybank');
+    }
+
+} 

app/views/piggybanks/index.blade.php

@@ -140,6 +140,23 @@
         @endif
     </div>
 </div>
+<div class="row">
+<div class="col-lg-6">
+    <h4>Account information</h4>
+    <table class="table">
+    <tr>
+        <th>Account</th>
+        <th>Left for piggy banks</th>
+    </tr>
+    @foreach($accounts as $account)
+    <tr>
+        <td>{{{$account['account']->name}}}</td>
+        <td>{{mf($account['left'])}}</td>
+    </tr>
+    @endforeach
+    </table>
+</div>
+</div>
 
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