Fix bugs in computed attribute calculation

app/Http/Controllers/Api/V1/ProjectController.php

@@ -14,6 +14,7 @@ use App\Http\Resources\V1\Project\ProjectResource;
 use App\Models\Organization;
 use App\Models\Project;
 use App\Models\ProjectMember;
+use App\Models\TimeEntry;
 use App\Service\BillableRateService;
 use Illuminate\Auth\Access\AuthorizationException;
 use Illuminate\Http\JsonResponse;
@@ -130,13 +131,23 @@ class ProjectController extends Controller
             $project->estimated_time = $request->getEstimatedTime();
         }
         $oldBillableRate = $project->billable_rate;
+        $clientIdChanged = false;
         $project->billable_rate = $request->getBillableRate();
-        $project->client_id = $request->input('client_id');
+        if ($project->client_id !== $request->input('client_id')) {
+            $project->client_id = $request->input('client_id');
+            $clientIdChanged = true;
+        }
         $project->save();
 
         if ($oldBillableRate !== $request->getBillableRate()) {
             $billableRateService->updateTimeEntriesBillableRateForProject($project);
         }
+        if ($clientIdChanged) {
+            TimeEntry::query()
+                ->whereBelongsTo($organization, 'organization')
+                ->whereBelongsTo($project, 'project')
+                ->update(['client_id' => $project->client_id]);
+        }
 
         return new ProjectResource($project, true);
     }

app/Http/Controllers/Api/V1/TimeEntryController.php

@@ -450,6 +450,10 @@ class TimeEntryController extends Controller
         $ids = $request->validated('ids');
         $timeEntries = TimeEntry::query()
             ->whereBelongsTo($organization, 'organization')
+            ->with([
+                'project',
+                'task',
+            ])
             ->whereIn('id', $ids)
             ->get();
 
@@ -473,7 +477,17 @@ class TimeEntryController extends Controller
 
             }
 
+            $project = $timeEntry->project;
+            $task = $timeEntry->task;
+
             $timeEntry->delete();
+
+            if ($project !== null) {
+                RecalculateSpentTimeForProject::dispatch($project);
+            }
+            if ($task !== null) {
+                RecalculateSpentTimeForTask::dispatch($task);
+            }
             $success->push($id);
         }