Added some basic methods to the models to get roperties from related models or

the related models themselfes.
2018-09-14 11:27:08 +02:00
parent 11775170d6
commit ac080eb485
5 changed files with 176 additions and 14 deletions
@@ -6,13 +6,76 @@ use Illuminate\Database\Eloquent\Model;

 class PersonTarget extends Model
 {
+    /*
+     * Get the signed amount of the target.
+     *
+     * @return float
+     */
+    public function signedAmount()
+    {
+        return $this->amount * $this->ioType->factor;
+    }
+
+    /**************************************************************************
+     * BOOKINGS                                                               *
+     **************************************************************************/
+    
    /*
     * Get all bookings associated with a target.
     *
     * @return Illuminate\Database\Eloquent\Collection
     */
-    public function getBookings()
+    public function bookings()
    {
-        return $this->hasMany('\App\SubBooking')->get();
+        return $this->hasMany('\App\SubBooking');
+    }
+    
+    /**************************************************************************
+     * IOTYPES                                                                *
+     **************************************************************************/
+
+    /*
+     * Get the IOType of the target.
+     *
+     * @return Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function ioType()
+    {
+        return $this->belongsTo('App\IOType');
+    }
+
+    /**************************************************************************
+     * ACTUALS                                                                *
+     **************************************************************************/
+    
+    /*
+     * Get the actuals connected with the target.
+     *
+     * @return Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function actuals()
+    {
+        return $this->hasMany('App\SubBooking');
+    }
+
+    /*
+     * Return the sum of all actuals belonging to this target
+     *
+     * @return float 
+     */
+    public function actualsSum() {
+        return $this->actuals->each(function ($item, $key) {
+            $item['signedAmount'] = $item->signedAmount();
+        })->sum('signedAmount');
+    }
+
+    /*
+     * Get the difference of target and actually payed amount so far. I. e.
+     * return the amount still to be payed.
+     *
+     * @return float
+     */
+    public function difference() {
+        return $this->actualsSum() + $this->signedAmount();
    }
 }