Update CollectionController

app/Http/Controllers/CollectionController.php

@@ -3,8 +3,156 @@
 namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
+use Auth;
+use App\{
+    Collection,
+    CollectionItem,
+    Profile,
+    Status
+};
+use League\Fractal;
+use App\Transformer\Api\{
+    AccountTransformer,
+    StatusTransformer,
+};
+use League\Fractal\Serializer\ArraySerializer;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
 
 class CollectionController extends Controller
 {
-    //
+    public function create(Request $request)
+    {
+        abort_if(!Auth::check(), 403);
+        $profile = Auth::user()->profile;
+
+        $collection = Collection::firstOrCreate([
+            'profile_id' => $profile->id,
+            'published_at' => null
+        ]);
+        return view('collection.create', compact('collection'));
+    }
+
+    public function show(Request $request, int $collection)
+    {
+        $collection = Collection::whereNotNull('published_at')->findOrFail($collection);
+        if($collection->profile->status != null) {
+            abort(404);
+        }
+    	return view('collection.show', compact('collection'));
+    }
+
+    public function index(Request $request)
+    {
+        abort_if(!Auth::check(), 403);
+    	return $request->all();
+    }
+
+    public function store(Request $request, int $id)
+    {
+        abort_if(!Auth::check(), 403);
+        $this->validate($request, [
+            'title'         => 'required',
+            'description'   => 'required',
+            'visibility'    => 'required|alpha|in:public,private'
+        ]);
+
+        $profile = Auth::user()->profile;   
+        $collection = Collection::whereProfileId($profile->id)->findOrFail($id);
+        $collection->title = e($request->input('title'));
+        $collection->description = e($request->input('description'));
+        $collection->visibility = e($request->input('visibility'));
+        $collection->save();
+
+        return 200;
+    }
+
+    public function publish(int $id)
+    {
+        abort_if(!Auth::check(), 403);
+        $profile = Auth::user()->profile;   
+        $collection = Collection::whereProfileId($profile->id)->findOrFail($id);
+        $collection->published_at = now();
+        $collection->save();
+
+        return $collection->url();
+    }
+
+    public function delete(Request $request, int $id)
+    {
+        abort_if(!Auth::check(), 403);
+        $user = Auth::user();
+
+        $collection = Collection::whereProfileId($user->profile_id)->findOrFail($id);
+        $collection->items()->delete();
+        $collection->delete();
+
+        return 200;
+    }
+
+    public function storeId(Request $request)
+    {
+        $this->validate($request, [
+            'collection_id' => 'required|int|min:1|exists:collections,id',
+            'post_id'       => 'required|int|min:1|exists:statuses,id'
+        ]);
+        
+        $profileId = Auth::user()->profile_id;
+        $collectionId = $request->input('collection_id');
+        $postId = $request->input('post_id');
+
+        $collection = Collection::whereProfileId($profileId)->findOrFail($collectionId);
+        $count = $collection->items()->count();
+
+        if($count >= 18) {
+            abort(400, 'You can only add 18 posts per collection');
+        }
+
+        $status = Status::whereScope('public')
+            ->whereIn('type', ['photo'])
+            ->findOrFail($postId);
+
+        $item = CollectionItem::firstOrCreate([
+            'collection_id' => $collection->id,
+            'object_type'   => 'App\Status',
+            'object_id'     => $status->id
+        ],[
+            'order'         => $count,
+        ]);
+
+        return 200;
+    }
+
+    public function get(Request $request, int $id)
+    {
+        $profile = Auth::check() ? Auth::user()->profile : [];
+
+        $collection = Collection::findOrFail($id);
+        if($collection->published_at == null) {
+            if(!Auth::check() || $profile->id !== $collection->profile_id) {
+                abort(404);
+            }
+        }
+
+        return [
+            'id'            => $collection->id,
+            'title'         => $collection->title,
+            'description'   => $collection->description,
+            'visibility'    => $collection->visibility
+        ];
+    }
+
+    public function getItems(Request $request, int $id)
+    {
+        $profile = Auth::user()->profile;
+
+        $collection = Collection::findOrFail($id);
+        $posts = $collection->posts()->orderBy('order', 'asc')->paginate(18);
+
+        $fractal = new Fractal\Manager();
+        $fractal->setSerializer(new ArraySerializer());
+        $resource = new Fractal\Resource\Collection($posts, new StatusTransformer());
+        $res = $fractal->createData($resource)->toArray();
+
+        return response()->json($res);
+    }
 }