From 4856ed4b70ca36c1c1b97cf3f7eb9dc656e78611 Mon Sep 17 00:00:00 2001
From: "Christopher C. Wells" <git@chris-wells.net>
Date: Fri, 19 Feb 2021 05:53:53 -0800
Subject: [PATCH] Deleted related ingredient amounts on food delete

---
 app/Http/Controllers/FoodController.php |  5 ++--
 resources/views/foods/delete.blade.php  | 36 ++++++++++++++++++-------
 2 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/app/Http/Controllers/FoodController.php b/app/Http/Controllers/FoodController.php
index 078326a..b5010d0 100644
--- a/app/Http/Controllers/FoodController.php
+++ b/app/Http/Controllers/FoodController.php
@@ -125,8 +125,9 @@ class FoodController extends Controller
      */
     public function destroy(Food $food): RedirectResponse
     {
-        if (!empty($food->ingredientAmountRelationships)) {
-            return back()->withErrors('Cannot delete: this food is used in recipes.');
+        // Remove the food from any recipes.
+        foreach ($food->ingredientAmountRelationships as $ia) {
+            $ia->delete();
         }
         $food->delete();
         return redirect(route('foods.index'))
diff --git a/resources/views/foods/delete.blade.php b/resources/views/foods/delete.blade.php
index 72d2001..4838984 100644
--- a/resources/views/foods/delete.blade.php
+++ b/resources/views/foods/delete.blade.php
@@ -12,26 +12,44 @@
                     <form method="POST" action="{{ route('foods.destroy', $food) }}">
                         @method('delete')
                         @csrf
-                        <div class="text-lg pb-3">
-                            Are you sure what to delete <span class="font-extrabold">{{ $food->name }}</span>?
-                            <div class="flex flex-col space-y-2 mt-2 mb-2 text-lg">
-                                <div>
-                                    <span class="font-bold">Detail:</span>
-                                    <span>{{ $food->detail }}</span>
-                                </div>
+                        <div class="pb-3">
+                            <div class="text-lg">Are you sure what to delete <span class="font-extrabold">{{ $food->name }}</span>?</div>
+                            <div class="flex flex-col space-y-2 mt-2 text-lg">
+                                @if($food->detail)
+                                    <div>
+                                        <span class="font-bold">Detail:</span>
+                                        <span>{{ $food->detail }}</span>
+                                    </div>
+                                @endif
                                 @if($food->brand)
                                     <div>
                                         <span class="font-bold">Brand:</span>
                                         <span>{{ $food->brand }}</span>
                                     </div>
                                 @endif
+                                @if(!$food->ingredientAmountRelationships->isEmpty())
+                                    <div class="flex space-x-2 items-center text-lg">
+                                        <div class="text-yellow-500">
+                                            <svg class="h-8 w-8" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
+                                                <path fill-rule="evenodd" d="M10 1.944A11.954 11.954 0 012.166 5C2.056 5.649 2 6.319 2 7c0 5.225 3.34 9.67 8 11.317C14.66 16.67 18 12.225 18 7c0-.682-.057-1.35-.166-2.001A11.954 11.954 0 0110 1.944zM11 14a1 1 0 11-2 0 1 1 0 012 0zm0-7a1 1 0 10-2 0v3a1 1 0 102 0V7z" clip-rule="evenodd" />
+                                            </svg>
+                                        </div>
+                                        <div>Deleting this food will also remove it from the following recipes:</div>
+                                    </div>
+                                    <ul class="list-disc list-inside ml-3 space-y-1">
+                                        @foreach ($food->ingredientAmountRelationships as $ia)
+                                            <li> <a class="text-gray-500 hover:text-gray-700"
+                                                    href="{{ route('recipes.show', $ia->parent) }}">{{ $ia->parent->name }}</a></li>
+                                        @endforeach
+                                    </ul>
+                                @endif
                             </div>
                         </div>
                         <x-inputs.button class="bg-red-800 hover:bg-red-700">
                             Yes, delete
                         </x-inputs.button>
-                        <a class="ml-3 text-gray-500 hover:text-gray-700 hover:border-gray-300"
-                           href="{{ route('foods.show', $food) }}">No, do not delete</a>
+                        <a class="ml-3 text-gray-500 hover:text-gray-700" href="{{ route('foods.show', $food) }}">
+                            No, do not delete</a>
                     </form>
                 </div>
             </div>