Release 1.0.7

package.json

@@ -48,7 +48,7 @@
     "express-rate-limit": "^8.0.1",
     "helmet": "^8.1.0",
     "jsonwebtoken": "^9.0.2",
-    "mercadopago": "^2.9.0",
+    "mercadopago": "^2.12.0",
     "multer": "^2.0.2",
     "multer-storage-cloudinary": "^4.0.0",
     "nodemailer": "^7.0.9",

src/models/assessment/assessment.controller.ts

@@ -208,6 +208,38 @@ async function getAttemptsByStudent(req: Request, res: Response) {
   return HttpResponse.Ok(res, attempts);
 }
 
+/**
+ * Handles checking for an active attempt on an assessment.
+ * @param {Request} req - The Express request object, containing the assessment ID in params.
+ * @param {Response} res - The Express response object.
+ * @returns {Promise<Response>} The active attempt or null.
+ */
+async function getActiveAttempt(req: Request, res: Response) {
+  try {
+    const assessmentService = new AssessmentService(orm.em.fork(), req.log);
+    const { assessmentId } = req.params;
+    const requestingUserId = req.user!.id;
+
+    const studentId = await getStudentIdFromUserId(orm.em.fork(), requestingUserId);
+
+    const activeAttempt = await assessmentService.getActiveAttempt(
+      assessmentId,
+      studentId
+    );
+
+    return HttpResponse.Ok(res, activeAttempt);
+  } catch (error: any) {
+    req.log.error({ error }, 'Error fetching active attempt');
+    if (error.message === 'User is not a student') {
+      return HttpResponse.Unauthorized(res, 'No se encontró un perfil de estudiante para este usuario.');
+    }
+    if (error.name === 'NotFoundError') {
+      return HttpResponse.NotFound(res, 'Assessment not found.');
+    }
+    throw error;
+  }
+}
+
 /**
  * Handles retrieving a single attempt with all its answers.
  * @param {Request} req - The Express request object, containing the attempt ID in params.
@@ -410,6 +442,7 @@ export {
   submitAttempt,
   getAttemptsByAssessment,
   getAttemptsByStudent,
+  getActiveAttempt,
   getAttemptWithAnswers,
   getPendingAssessments,
   getAssessmentsByCourse,

src/models/assessment/assessment.dtos.ts

@@ -13,9 +13,11 @@ export interface AssessmentPublicSchema {
   isActive: boolean;
   availableFrom?: string;
   availableUntil?: string;
+  questionsCount: number;
   attemptsCount: number;
-  attemptsRemaining: number | null; // null if it's unlimited
+  attemptsRemaining: number | null;
   bestScore?: number;
   lastAttemptDate?: string;
   status: string;
+  hasActiveAttempt: boolean;
 }

src/models/assessment/assessment.mapper.ts

@@ -24,13 +24,15 @@ export const AssessmentMapper = {
         ? new Date(assessment.availableUntil).toISOString() 
         : undefined,
 
+      questionsCount: assessment.questionsCount || 0,
       attemptsCount: assessment.attemptsCount || 0,
       attemptsRemaining: assessment.attemptsRemaining,
       bestScore: assessment.bestScore,
       lastAttemptDate: assessment.lastAttemptDate 
         ? new Date(assessment.lastAttemptDate).toISOString() 
         : undefined,
       status: assessment.status || 'available',
+      hasActiveAttempt: assessment.hasActiveAttempt || false,
     };
   },
 

src/models/assessment/assessment.routes.ts

@@ -61,6 +61,13 @@ assessmentRouter.patch(
 assessmentRouter.delete('/:id', professorOrAdmin, assessmentController.remove);
 
 // Attempt routes (Students & Professors)
+// GET /api/assessments/:assessmentId/active-attempt - Check for active attempt
+assessmentRouter.get(
+  '/:assessmentId/active-attempt',
+  studentOrProfessor,
+  assessmentController.getActiveAttempt
+);
+
 // POST /api/assessments/:assessmentId/attempts - Start new attempt
 assessmentRouter.post(
   '/:assessmentId/attempts',