adding draft subtask logic to backend

be/app/Http/Controllers/SubTaskController.php

@@ -30,6 +30,11 @@ class SubTaskController extends Controller
             return $this->indexOngoing($request);
         }
 
+        // draft tasks (koncepty)
+        if (isset($parameters['type']) && $parameters['type'] == 'draft') {
+            return $this->indexDrafts($request);
+        }
+
         $parameters['user_id'] = ($parameters['employee_id'] ?? null);
 
         $validator = Validator::make($request->all(), [
@@ -59,13 +64,15 @@ class SubTaskController extends Controller
                 $query->where('team_id', $parameters['team_id']);
             })->get()->pluck('id')->toArray();
 
-            $subtasks = SubTask::whereIn('user_id', $userIdArray)
+            $subtasks = SubTask::published()
+                               ->whereIn('user_id', $userIdArray)
                                ->whereHas('timeblocks', function ($query) use ($start, $end) {
                                    $query->where('start', '>=', $start);
                                    $query->where('end', '<', $end);
                                })->get();
         } elseif (isset($parameters['user_id'])) {
-            $subtasks = SubTask::where('user_id', $parameters['user_id'])->whereHas('timeblocks',
+            $subtasks = SubTask::published()
+                ->where('user_id', $parameters['user_id'])->whereHas('timeblocks',
                 function ($query) use ($start, $end) {
                     $query->where('start', '>', $start);
                     $query->where('end', '<', $end);
@@ -102,8 +109,11 @@ class SubTaskController extends Controller
 
         $parameters['user_id'] = $parameters['employee_id'];
 
-        $subtasks = SubTask::where('user_id', $parameters['user_id'])->where('is_finished',
-            0)->whereDoesntHave('timeblocks')->get();
+        $subtasks = SubTask::published()
+            ->where('user_id', $parameters['user_id'])
+            ->where('is_finished', 0)
+            ->whereDoesntHave('timeblocks')
+            ->get();
 
         return response()->json([
             'subtasks' => SubTaskResource::collection($subtasks)
@@ -125,16 +135,42 @@ class SubTaskController extends Controller
 
         $parameters['user_id'] = $parameters['employee_id'];
 
-        $subtasks = SubTask::where('user_id', $parameters['user_id'])->where('is_finished', 0)->get();
+        $subtasks = SubTask::published()
+            ->where('user_id', $parameters['user_id'])
+            ->where('is_finished', 0)
+            ->get();
 
         return response()->json([
             'subtasks' => SubTaskResource::collection($subtasks)
         ], 200);
     }
 
+    /**
+     * Zoznam všetkých konceptov (draftov)
+     */
+    private function indexDrafts(Request $request)
+    {
+        $parameters = $request->query();
+
+        $query = SubTask::draft()
+            ->with(['mastertask', 'user', 'timeblocks', 'attachments'])
+            ->orderBy('created_at', 'desc');
+
+        // ak je zadané employee_id, filtrovať podľa neho
+        if (isset($parameters['employee_id'])) {
+            $query->where('user_id', $parameters['employee_id']);
+        }
+
+        return response()->json([
+            'subtasks' => SubTaskResource::collection($query->get())
+        ], 200);
+    }
 
     public function store($mastertask_id, Request $request)
     {
+        // zistenie, či ide o draft
+        $isDraft = isset($request->all()['data']['is_draft']) && $request->all()['data']['is_draft'] == true;
+
         $validator = Validator::make($request->all(), [
             'data.employees' => 'required',
         ]);
@@ -173,6 +209,7 @@ class SubTaskController extends Controller
             $data['data']['employees'][$key]['created_by']     = User::getUserIdFromBearerToken($request->bearerToken());
             $data['data']['employees'][$key]['description']    = $request->all()['data']['description'];
             $data['data']['employees'][$key]['deadline']       = $request->all()['data']['deadline'];
+            $data['data']['employees'][$key]['is_draft']       = $isDraft;
         }
 
         $request->merge($data);
@@ -203,9 +240,11 @@ class SubTaskController extends Controller
             }
         }
 
+        $message = $isDraft ? 'Draft created successfully' : 'Sub Task created successfully';
+
         return response()->json([
-            'message'  => 'Sub Task created successfully',
-            'subtasks' => $subtasks
+            'message'  => $message,
+            'subtasks' => SubTaskResource::collection($subtasks)
         ], 201);
     }
 
@@ -214,6 +253,12 @@ class SubTaskController extends Controller
     {
         $subtask = SubTask::find($id);
 
+        if (!$subtask) {
+            return response()->json([
+                'message' => 'Subtask not found.'
+            ], 404);
+        }
+
         // ak je sub task v stave ukončený, nedovolime update. vynimkou je iba znovuotvorenie mastertasku
         if ($subtask->is_finished == 1 && isset($request->all()['data']['is_finished']) && $request->all()['data']['is_finished'] == 1) {
             return response()->json([
@@ -228,6 +273,27 @@ class SubTaskController extends Controller
             ], 400);
         }
 
+        // validácia pri publikovaní draftu (is_draft: false)
+        $isPublishing = $subtask->is_draft && isset($request->all()['data']['is_draft']) && $request->all()['data']['is_draft'] == false;
+        if ($isPublishing) {
+            $publishValidator = Validator::make([
+                'master_task_id' => $subtask->master_task_id,
+                'user_id'        => $request->all()['data']['employee_id'] ?? $subtask->user_id,
+                'estimated_time' => $request->all()['data']['duration'] ?? $subtask->estimated_time,
+            ], [
+                'master_task_id' => 'required',
+                'user_id'        => 'required',
+                'estimated_time' => 'required|numeric|min:0',
+            ]);
+
+            if ($publishValidator->fails()) {
+                return response()->json([
+                    'message' => 'Draft cannot be published. Missing required fields.',
+                    'errors'  => $publishValidator->errors()
+                ], 400);
+            }
+        }
+
         $validator = Validator::make($request->all(), [
             'data.duration' => 'required',
         ]);
@@ -254,6 +320,11 @@ class SubTaskController extends Controller
         $data['data']['deadline']       = isset($request->all()['data']['deadline']) ? $request->all()['data']['deadline'] : null;
         $data['data']['estimated_time'] = $request->all()['data']['duration'];
         $data['data']['updated_by']     = User::getUserIdFromBearerToken($request->bearerToken());
+        
+        // publikovanie draftu
+        if (isset($request->all()['data']['is_draft'])) {
+            $data['data']['is_draft'] = $request->all()['data']['is_draft'];
+        }
 
         $request->merge($data);
 
@@ -276,8 +347,10 @@ class SubTaskController extends Controller
             $subtask->syncTimeblocks($data['data']['timeblocks']);
         }
 
+        $message = $isPublishing ? 'Draft published successfully' : 'Subtask updated successfully';
+
         return response()->json([
-            'message' => 'Subtask updated successfully',
+            'message' => $message,
             'subtask' => new SubTaskResource($subtask)
         ]);
     }

be/app/Http/Resources/SubTaskResource.php

@@ -17,6 +17,7 @@ class SubTaskResource extends JsonResource
     {
         return [
             'id'                      => $this->id,
+            'is_draft'                => $this->is_draft,
             'type'                    => $this->type,
             'created_by'              => $this->created_by,
             'master_task'             => $this->mastertask->title,