feat: implement initial project, document, and resource management modules with routing, controllers, and UI components

Modules/MaterialLogistics/app/Http/Controllers/PurchaseOrderController.php

@@ -586,40 +586,7 @@ class PurchaseOrderController extends Controller
 
     private function availableProjectsQuery()
     {
-        $query = Project::withoutGlobalScope(\App\Scopes\TenantScope::class);
-        $user = auth()->user();
-        $siteRoles = [
-            'Site Technical', 'Construction Supervisor', 'Site Operations',
-            'Site Engineer', 'Site Supervisor',
-        ];
-        $isSiteOperationsUser = $user && $user->hasAnyRole($siteRoles);
-
-        if ($user?->contractor_id) {
-            $contractorIds = DB::table('contractors')
-                ->where('id', $user->contractor_id)
-                ->orWhere('parent_id', $user->contractor_id)
-                ->pluck('id')
-                ->all();
-
-            $query->where(function ($projectQuery) use ($contractorIds, $user, $isSiteOperationsUser) {
-                $projectQuery
-                    ->whereIn('projects.contractor_id', $contractorIds)
-                    ->orWhereHas('contractors', function ($contractorQuery) use ($contractorIds) {
-                        $contractorQuery->whereIn('contractors.id', $contractorIds);
-                    });
-
-                if ($isSiteOperationsUser) {
-                    $projectQuery->orWhereHas('personnel', function ($personnelQuery) use ($user) {
-                        $personnelQuery->where('users.id', $user->id);
-                    });
-                }
-            });
-        } elseif ($isSiteOperationsUser) {
-            $query->whereHas('personnel', function ($personnelQuery) use ($user) {
-                $personnelQuery->where('users.id', $user->id);
-            });
-        }
-
-        return $query;
+        // Project's TenantScope is the source of truth for project visibility.
+        return Project::query();
     }
 }