From d4855b96159d40c23a36832aaa1712a794a9847d Mon Sep 17 00:00:00 2001
From: PANDACUSHION <sapkotamanish178@gmail.com>
Date: Sat, 11 Jan 2025 23:52:34 +0545
Subject: [PATCH] changes in quiz

---
 backend/blueprints/profile/__init__.py |  1 -
 backend/blueprints/quiz/__init__.py    | 52 ++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 backend/blueprints/quiz/__init__.py

diff --git a/backend/blueprints/profile/__init__.py b/backend/blueprints/profile/__init__.py
index 47717ee..5969246 100644
--- a/backend/blueprints/profile/__init__.py
+++ b/backend/blueprints/profile/__init__.py
@@ -132,7 +132,6 @@ def get_profile():
             "pfp_filename": current_user.pfpFilename,
             "profile_url":profile_url
         }
-
         return jsonify({"profile": profile_data}), 200
     except Exception as e:
         return jsonify({"error": f"Failed to fetch profile. Error: {str(e)}"}), 500
diff --git a/backend/blueprints/quiz/__init__.py b/backend/blueprints/quiz/__init__.py
new file mode 100644
index 0000000..569e0f4
--- /dev/null
+++ b/backend/blueprints/quiz/__init__.py
@@ -0,0 +1,52 @@
+from flask import Blueprint
+from flask import Blueprint, request, jsonify, current_app, g
+from db.model import User, Category, Quiz, Course, Enrollment, QuizAttempt
+from db.model import db
+import uuid
+from sqlalchemy import select, and_
+
+quiz = Blueprint('quiz', __name__)
+
+
+@quiz.route('/create', methods=['POST'])
+def create_quiz():
+    data: dict = request.form
+    creator_user:  User = g.current_user
+    course_id: uuid.UUID = uuid.UUID(data.get('courseID'))
+    enrollment_data: Enrollment = db.session.execute(select(Enrollment).where(and_(Enrollment.courseID == course_id, Enrollment.userID == creator_user.id))).scalar()
+    if not enrollment_data:
+        return jsonify({'message': 'You are not enrolled in this class'}), 401
+
+    get_quiz_data :str = '{"questions":[{"question":"What is the capital of France?","options":["Paris","London","Berlin","Madrid"],"answer":"Paris"},{"question":"What is 2 + 2?","options":["3","4","5","6"],"answer":"4"}]}'
+    new_quiz = Quiz(
+        creatorUserID = creator_user.id,
+        courseID = course_id,
+        quizJson = get_quiz_data,
+        quiz_attempts = []
+    )
+    db.session.add_all(new_quiz)
+    db.session.commit()
+    return jsonify({'message': 'Course was created successfully.'}), 200
+
+@quiz.route('/attempt', methods=['POST'])
+def attempt_quiz():
+    data: dict = request.form
+    attempt_user:  User = g.current_user
+    quiz_id: uuid.UUID = uuid.UUID(data.get('quizID'))
+    course_data: Enrollment = db.session.execute(select(Enrollment).where(and_(Enrollment.courseID == course_data, Enrollment.userID == attempt_user.id))).scalar()
+    if not course_data:
+        return jsonify({'message': 'You are not enrolled in this class'}), 401
+
+    answerKey: str = '{"questions":[{"question":"What is the capital of France?","options":["Paris","London","Berlin","Madrid"],"answer":"Paris"},{"question":"What is 2 + 2?","options":["3","4","5","6"],"answer":"4"}]}'
+    #function to calculate Score
+    score_value = 0
+
+    new_attempt = QuizAttempt(
+        userID = attempt_user,
+        quizID = quiz_id,
+        answerKey = answerKey,
+        score = score_value
+    )
+    db.session.add_all(new_attempt)
+    db.session.commit()
+    return jsonify({'message': 'Quiz was appended sucessfully'}), 200