def getAllCoursesByCampus(token, campusId):
"""
<span class="card-title">>This Call will return an array of all courses in a given campus</span>
<br>
<b>Route Parameters</b><br>
- campusId: 1234567890
<br>
<br>
<b>Payload</b><br>
- NONE
<br>
<br>
<b>Response</b>
<br>
200 - JSON Example:<br>
<code>
{<br>
'courseName': 'Advance Math',<br>
'campusId': 1234567890,<br>
'startDate': '2015-14-3'<br>
'endDate': '2015-29-6'<br>
'taskFlag': 'False'<br>
'id' : 1234567890<br>
}
</code>
<br>
"""
if get_user_by_token(token) is None:
return bad_request("Bad User Token")
arr = []
query = Course.all()
try:
query.filter("campusId = ", int(campusId))
except Exception as e:
return bad_request("Bad id format")
for c in query.run():
arr.append(dict(json.loads(c.to_JSON())))
print arr
if len(arr) != 0:
return Response(response=json.dumps(arr),
status=200,
mimetype="application/json")
else:
return Response(response=[],
status=200,
mimetype="application/json")
def create_course(token):
"""
<span class="card-title">This call will create a new course in the DB</span>
<br>
<b>Route Parameters</b><br>
- seToken: 'seToken'
<br>
<br>
<b>Payload</b><br>
- JSON Object, Example: <br>
{<br>
'courseName': 'Advance Math',<br>
'campusId': 1234567890,<br>
'startDate': {'year': 2015, 'month' : 4, 'day' : 3},<br>
'endDate': {'year': 2016, 'month' : 5, 'day' : 14}<br>
}<br>
<br>
<br>
<b>Response</b>
<br>
201 - Created
<br>
400 - Bad Request
<br>
403 - Invalid token or not a lecturer
"""
if not request.data:
return bad_request("no data")
if not is_lecturer(token): #todo: change to lecturer id
return forbidden("Invalid token or not a lecturer!")
user = get_user_by_token(token)
#try to parse payload
try:
payload = json.loads(request.data)
except Exception as e:
return bad_request("incorrect JSON format")
try:
start_date = datetime.date(payload['startDate']['year'],payload['startDate']['month'],payload['startDate']['day'])
end_date = datetime.date(payload['endDate']['year'],payload['endDate']['month'],payload['endDate']['day'])
if end_date <= start_date:
return bad_request("end date cant be before (or same day) start date")
course = Course(courseName=payload['courseName'], campusId=payload['campusId'], master_id=user.key().id(),
startDate=start_date, endDate=end_date)
#check if name already exists
try:
query = Course.all()
query.filter('campusId = ', payload['campusId'])
query.filter("courseName = ", payload['courseName'])
for c in query.run(limit=1):
return forbidden("Course with same name already exists")
except Exception as e:
print e
except Exception as e:
print e
return bad_request(2)
#add user to course membersId list
course.membersId.append(str(user.key().id()))
db.put(course)
#add course to user course list
user.courses_id_list.append(str(course.key().id()))
db.put(user)
db.save
return Response(response=course.to_JSON(),
status=201,
mimetype="application/json")
