/**
*
* @param Food $food
* @param $tempFood
*/
private function attachUnits(Food $food, $tempFood)
{
foreach ($tempFood['units'] as $unitName) {
$unitId = Unit::where('user_id', $this->user->id)->where('name', $unitName)->first();
$food->units()->attach($unitId, ['calories' => 5]);
}
}
/**
* UPDATE /api/foods/{foods}
* @param Request $request
* @param Food $food
* @return Response
*/
public function update(Request $request, Food $food)
{
if ($request->get('updatingCalories')) {
//We are updating the calories for one of the food's units
$food->units()->updateExistingPivot($request->get('unit_id'), ['calories' => $request->get('calories')]);
} else {
// Create an array with the new fields merged
$data = array_compare($food->toArray(), $request->only(['name']));
$food->update($data);
if ($request->has('default_unit_id')) {
$food->defaultUnit()->associate(Unit::findOrFail($request->get('default_unit_id')));
$food->save();
}
if ($request->has('unit_ids')) {
$food->units()->sync($request->get('unit_ids'));
}
}
$food = $this->transform($this->createItem($food, new FoodTransformer()))['data'];
return response($food, Response::HTTP_OK);
}
/**
* Transform food response
* @param Food $food
* @return array
*/
public function transform(Food $food)
{
$array = ['id' => $food->id, 'name' => $food->name, 'path' => $food->path, 'defaultCalories' => $food->getDefaultCalories(), 'unitIds' => $food->units()->lists('unit_id')];
/**
* @VP:
* I'm doing this here so I can include the units from my IngredientTransformer.
* What's the proper way of doing this?
* Actually, $array['units'] is an empty array here. Why?
* It should be populated, and if I dd what includeUnits returns,
* the data looks correct.
*/
if (isset($this->params['units'])) {
$array['units'] = $this->includeUnits($food);
}
// if ($food->default_unit_id) {
// $array['defaultUnit'] = [
// 'id' => $food->defaultUnit->id,
// 'name' => $food->defaultUnit->name
// ];
// $array['defaultUnit'] = $food->defaultUnit;
// $array['defaultUnit'] = $this->includeDefaultUnit($food);
// }
return $array;
}
