/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$userid = \Auth::id();
$recipe = \App\Recipe::findOrFail($id);
$starredList = \App\Recipe::whereHas('users', function ($q) use($userid) {
$q->where('users.id', '=', $userid);
//echo'here';
})->get();
$ingredients = $recipe->ingredients()->get();
return \View::make('recipes.show')->withRecipe($recipe)->withStarredRecipe($starredList)->withIngredients($ingredients);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
$recipe = Recipe::findOrFail($id);
$recipe->destroy($id);
return redirect('/recipes');
}
public function processUpdate(Request $request, $recipe_id)
{
//validate user inputs. we need at least 1 ingredient, title and procedure
$rules = ['data.title' => 'required', 'data.procedure' => 'required', 'data.ingred' => 'required_without:data.newIngred'];
$messages = ['data.title.required' => 'Il titolo è richiesto!', 'data.procedure.required' => 'La procedura per la preparazione della ricetta è obbligatoria!', 'data.ingred.required_without' => 'E necessario almeno un ingrediente!'];
$validator = Validator::make($request->all(), $rules, $messages);
$errors = $validator->errors();
$errors = json_decode($errors);
if ($validator->fails()) {
return response()->json(['message' => $errors], 422);
}
//this we will need if the editing user is not the owner (admin editing)
$userid = Auth::user()->id;
$recipe = \App\Recipe::findOrFail($recipe_id);
//insert the new values!
$recipe->title = $request->data['title'];
$recipe->procedure = $request->data['procedure'];
$recipe->user_id = $userid;
$recipe->save();
// removes old records recipe_ingredient from db
// creates new record into pivot table recipe-ingredient for each ingredient needed!
$oldIngrInPivot = \App\Recipe_Ingredient::where('recipe_id', '=', $recipe_id)->get();
foreach ($oldIngrInPivot as $oldIngr) {
\App\Recipe_Ingredient::destroy($oldIngr->id);
}
foreach ($request->data['ingred'] as $ingr) {
$ingrInDb = \App\Ingredient::where('name', '=', $ingr['name'])->first();
$pivot = \App\Recipe_Ingredient::create(['recipe_id' => $recipe_id, 'ingredient_id' => $ingrInDb->id, 'quantity' => $ingr['quantity']]);
}
}
