def activate():
"""
Activates a student account and set's there password
"""
try:
body = request.get_json()
activate_token = body["activate_token"]
password = body["password"]
if len(password) < 3 or len(password) > 50:
return bad_request()
if not models.token_exists(activate_token):
return bad_request()
student_hash = models.create_hash(password)
models.save_hash(student_hash, activate_token)
except KeyError:
return bad_request()
except Exception as e:
print(e)
return server_error()
return created()
def create_quiz(course_id):
"""
Creates a quiz
"""
try:
body = request.get_json()
name = body["name"]
start_date = body["start_date"]
end_date = body["end_date"]
description = body["description"]
language = body["language"]
if not models.check_dates(
start_date, end_date) and not models.check_languages(language):
return bad_request()
quiz_id = models.insert_quiz(course_id, name, start_date, end_date,
description, language)
except KeyError:
return bad_request()
except Exception:
return server_error()
return created({"quiz_id": quiz_id})
def questions(quiz_id):
"""
Adds one question to a quiz
"""
try:
json = request.get_json()
description = json["description"]
question_id = models.add_question(quiz_id, description)
except KeyError:
return bad_request()
except Exception as e:
return server_error()
return created({"question_id": question_id})
def create():
"""
Creates a class
"""
try:
body = request.get_json()
teacher_id = request.teacher_id
name = body["name"]
if not name:
return bad_request()
class_id = models.insert_class(teacher_id, name)
except KeyError:
return bad_request()
except Exception:
return server_error()
return created({"class_id": class_id})
def create_test_case(quiz_id, question_id):
"""
Creates a test case
"""
try:
json = request.get_json()
test_input = json["test_input"]
test_expected = json["test_expected"]
test_id = models.create_test_case(question_id, test_input,
test_expected)
except (KeyError, ValueError):
return bad_request()
except Exception as e:
print(e)
return server_error()
return created({"test_id": test_id})
def signup():
"""
Signs a teacher up and returns their id
"""
try:
body = request.get_json()
name = body["name"]
email = body["email"]
password = body["password"]
# Checks if email is taken in the teacher or student table
if models.taken_email(email):
return bad_request()
teacher_hash = models.create_hash(password)
teacher_id = models.insert_teacher(name, email, teacher_hash)
except KeyError:
return bad_request()
except Exception:
return server_error()
return created({"teacher_id": teacher_id})
def add_students(class_id):
"""
Adds students to the database
"""
try:
body = request.get_json()
teacher_id = request.teacher_id
students = body["students"]
emails = []
for email in students:
emails.append(email["email"])
models.insert_students(students, teacher_id)
models.delete_unique()
models.insert_into_class(class_id, tuple(emails))
except KeyError:
return bad_request()
except Exception:
return server_error()
return created()
def create_free_quizzes():
"""
Creates a free quiz
"""
try:
json = request.get_json()
quiz_name = json["quiz_name"]
quiz_language_id = json["quiz_language_id"]
quiz_short_desc = json["quiz_short_desc"]
models.create_free_quiz(quiz_name, quiz_language_id, quiz_short_desc)
except KeyError as e:
print(e)
return bad_request()
# Error checking will be done in create_free_quiz route and will return ValueError if so
except ValueError as e:
print(e)
return bad_request()
except Exception:
return server_error()
return created()