FOUR-28214 Fix Form data is being parsed into URL when trying to reassign task

ProcessMaker/Http/Controllers/Api/UserController.php

@@ -183,6 +183,55 @@ public function index(Request $request)
      *         ),
      *     ),
      * )
+     *
+     * @OA\Post(
+     *     path="/users_task_count",
+     *     summary="Returns all users and their total tasks (POST version for large form_data)",
+     *     operationId="postUsersTaskCount",
+     *     tags={"Users"},
+     *     @OA\RequestBody(
+     *         description="Request body for filtering users",
+     *         @OA\JsonContent(
+     *             @OA\Property(
+     *                 property="filter",
+     *                 type="string",
+     *                 description="Filter results by string. Searches First Name, Last Name, Email, or Username."
+     *             ),
+     *             @OA\Property(
+     *                 property="include_ids",
+     *                 type="string",
+     *                 description="Comma separated list of user IDs to include in the response. Eg. 1,2,3"
+     *             ),
+     *             @OA\Property(
+     *                 property="assignable_for_task_id",
+     *                 type="integer",
+     *                 description="Task ID to get assignable users for"
+     *             ),
+     *             @OA\Property(
+     *                 property="form_data",
+     *                 type="object",
+     *                 description="Form data used to evaluate rule expressions for task assignment"
+     *             ),
+     *         ),
+     *     ),
+     *     @OA\Response(
+     *         response=200,
+     *         description="List of users with task counts",
+     *         @OA\JsonContent(
+     *             type="object",
+     *             @OA\Property(
+     *                 property="data",
+     *                 type="array",
+     *                 @OA\Items(ref="#/components/schemas/users"),
+     *             ),
+     *             @OA\Property(
+     *                 property="meta",
+     *                 type="object",
+     *                 ref="#/components/schemas/metadata",
+     *             ),
+     *         ),
+     *     ),
+     * )
      */
     public function getUsersTaskCount(Request $request)
     {
@@ -223,7 +272,8 @@ public function getUsersTaskCount(Request $request)
             ->withCount('activeTasks')
             ->orderBy(
                 $request->input('order_by', 'username'),
-                $request->input('order_direction', 'ASC'))
+                $request->input('order_direction', 'ASC')
+            )
             ->paginate(50);
 
         return new ApiCollection($response);
@@ -359,8 +409,8 @@ public function getPinnnedControls(User $user)
         $meta = $user->meta ? (array) $user->meta : [];
 
         return array_key_exists('pinnedControls', $meta)
-                ? $meta['pinnedControls']
-                : [];
+            ? $meta['pinnedControls']
+            : [];
     }
 
     /**
@@ -774,10 +824,12 @@ private function uploadAvatar(User $user, Request $request)
             // Validate image content
             if ($type === 'svg') {
                 // For SVG files, validate against XSS
-                if (preg_match('/<script/i', $data) ||
+                if (
+                    preg_match('/<script/i', $data) ||
                     preg_match('/on\w+\s*=/i', $data) ||
                     preg_match('/javascript:/i', $data) ||
-                    preg_match('/data:/i', $data)) {
+                    preg_match('/data:/i', $data)
+                ) {
                     throw new \Exception('SVG contains potentially malicious content');
                 }
             } else {
@@ -853,7 +905,7 @@ public function restore(Request $request)
             // Otherwise, search trashed users
             // for the user to restore
             $user = User::onlyTrashed()->where($input, $request->input($input))
-                                       ->first();
+                ->first();
         }
 
         if ($user instanceof User) {

resources/js/common/reassignMixin.js

@@ -37,7 +37,7 @@ export default {
         }
       }
 
-      ProcessMaker.apiClient.get('users_task_count', { params }).then(response => {
+      ProcessMaker.apiClient.post('users_task_count', { params }).then(response => {
         this.reassignUsers = [];
         response.data.data.forEach((user) => {
           this.reassignUsers.push({

routes/api.php

@@ -62,6 +62,8 @@
     Route::put('users/update_language', [UserController::class, 'updateLanguage'])->name('users.updateLanguage');
     Route::get('users_task_count', [UserController::class, 'getUsersTaskCount'])->name('users.users_task_count')
         ->middleware('can:view-users');
+    Route::post('users_task_count', [UserController::class, 'getUsersTaskCount'])->name('users.users_task_count_post')
+        ->middleware('can:view-users');
 
     // User Groups
     Route::put('users/{user}/groups', [UserController::class, 'updateGroups'])->name('users.groups.update')->middleware('can:edit-users');

tests/Feature/Api/UsersTest.php

@@ -933,6 +933,80 @@ public function testGetUsersTaskCount()
         $this->assertContains($admin->id, collect($users)->pluck('id')->toArray());
     }
 
+    public function testPostUsersTaskCount()
+    {
+        $admin = $this->user;
+        $user = User::factory()->create();
+        $groupUser = User::factory()->create();
+        $group = Group::factory()->create();
+        GroupMember::factory()->create([
+            'group_id' => $group->id,
+            'member_id' => $groupUser->id,
+            'member_type' => User::class,
+        ]);
+
+        $process = Process::factory()->create([
+            'user_id' => $admin->id,
+            'manager_id' => $admin->id,
+        ]);
+
+        $bpmn = file_get_contents(__DIR__ . '/../../Fixtures/task_with_user_group_assignment.bpmn');
+        $bpmn = str_replace([
+            '[assigned-users]',
+            '[assigned-groups]',
+        ], [
+            $user->id,
+            $group->id,
+        ], $bpmn);
+
+        $process->bpmn = $bpmn;
+        $process->save();
+
+        $request = ProcessRequest::factory()->create([
+            'process_id' => $process->id,
+            'user_id' => $admin->id,
+        ]);
+
+        $tasks = ProcessRequestToken::factory(3)->create([
+            'process_id' => $process->id,
+            'process_request_id' => $request->id,
+            'element_id' => 'node_2',
+            'user_id' => $user->id,
+            'status' => 'ACTIVE',
+        ]);
+
+        // Test POST endpoint with form_data in request body
+        $result = $this->apiCall('POST', route('api.users.users_task_count_post'), [
+            'assignable_for_task_id' => $tasks[0]->id,
+            'form_data' => [
+                'some_field' => 'some_value',
+            ],
+        ]);
+
+        $users = $result->json()['data'];
+
+        // Assert only the $user and $groupUser are in the list
+        $this->assertContains($user->id, array_column($users, 'id'));
+        $this->assertContains($groupUser->id, array_column($users, 'id'));
+
+        // Assert the $user has 3 active tasks
+        $tokenCount = collect($users)->first(fn ($r) => $r['id'] === $user->id)['active_tasks_count'];
+        $this->assertEquals(3, $tokenCount);
+
+        // Test POST endpoint without assignable_for_task_id
+        $result = $this->apiCall('POST', route('api.users.users_task_count_post'));
+        $users = $result->json()['data'];
+
+        // Assert the list of users now contains the admin user
+        $this->assertContains($admin->id, collect($users)->pluck('id')->toArray());
+
+        // Test POST endpoint with filter in request body
+        $result = $this->apiCall('POST', route('api.users.users_task_count_post'), [
+            'filter' => $user->firstname,
+        ]);
+        $result->assertStatus(200);
+    }
+
     /**
      * Test save and get filters per user saved in cache
      */