def post(self, live_id, data=None, sess=None):
keys = ('title', 'introduction', 'start', 'duration', 'classes')
data = keys_filter(data, keys)
selected = self.db.query(
db.Live).filter(db.Live.live_id == live_id).first()
if selected is None:
return self.finish(404, 'no matched live')
selected.title = data['title'],
selected.introduction = data['introduction'],
selected.start = data['start'],
selected.duration = data['duration'],
try:
rels = []
for _class in data['classes']:
rels.append(
db.RelationLiveClass(live_id=selected.live_id,
class_id=_class['class_id']))
self.db.add_all(rels)
self.db.commit()
except sqlalchemy.exc.IntegrityError:
# sqlalchemy would rollback automatically for us
return self.finish(404, 'no matched class_id')
def post(self, score_id, data=None, sess=None):
keys = ('score_id', 'score')
data = keys_filter(data, keys)
self.db.query(
db.Score).filter(db.Score.score_id == score_id).update(**data)
self.db.commit()
def put(self, data=None, sess=None):
keys = ('title', 'introduction', 'start', 'duration', 'classes',
'is_public')
data = keys_filter(data, keys)
new_item = db.Live(title=data['title'],
user_id=sess['user_id'],
introduction=data['introduction'],
start=data['start'],
duration=data['duration'],
is_public=data['is_public'],
is_streaming=False)
self.db.add(new_item)
self.db.commit()
try:
rels = []
for _class in data['classes']:
rels.append(
db.RelationLiveClass(live_id=new_item.live_id,
class_id=_class['class_id']))
self.db.add_all(rels)
self.db.commit()
except sqlalchemy.exc.IntegrityError:
self.db.delete(new_item) # rollback
return self.finish(404, 'no matched class_id')
def put(self, data=None, sess=None):
keys = ('score', 'staff_id', 'class_id')
data = keys_filter(data, keys)
user_id = self.db.query(db.User.user_id).filter(
db.User.staff_id == data['staff_id']).first()
if user_id is None:
return self.finish(404, 'no matched user')
keys = ('score', 'class_id')
data = keys_filter(data, keys)
data['user_id'] = user_id[0]
new_score = db.Score(**data)
self.db.add(new_score)
self.db.commit()
self.finish(score_id=new_score.score_id)
def put(self, data=None, sess=None):
keys = ('class_name', 'weekday', 'start', 'end', 'teacher_id',
'course_id')
data = keys_filter(data, keys)
new_class = db.Class(**data)
self.db.add(new_class)
self.db.commit()
self.finish(class_id=new_class.class_id)
def put(self, data=None, sess=None):
captcha_key = 'captcha:0cc175b9c0f1b6a8'
keys = {'staff_id', 'password', 'role', 'name', 'is_male', 'captcha'}
data = keys_filter(data, keys)
if not reduce(lambda a, b: a and b,
map(lambda x: x[0] and
(x[1] is not None), data.items())):
return self.finish(403, 'missing arguments')
captcha = data['captcha'].lower()
correct_captcha = (sess.get(captcha_key) or b'').decode()
sess.delete(captcha_key)
if captcha != correct_captcha:
if conf.app.debug:
return self.finish(405,
'incorrect captcha',
correct_captcha=correct_captcha)
return self.finish(405, 'incorrect captcha')
if not isinstance(data['role'], int):
return self.finish(400, 'role must be a digit')
data['role'] = db.int2UserRole[data['role']]
if isinstance(data['is_male'], str) and not data['is_male'].isdigit():
return self.finish(400, 'is_male must be a digit')
data['is_male'] = bool(int(data['is_male']))
selected = self.db.query(
db.User).filter(db.User.staff_id == data['staff_id']).first()
if selected is not None:
return self.finish(409, 'conflict user information')
data['password'] = hash_password(data['password'])
keys = keys - {'captcha'}
data = keys_filter(data, keys)
new_user = db.User(**data)
self.db.add(new_user)
self.db.commit()
def put(self, data=None, sess=None):
keys = ('course_name', 'start', 'end')
data = keys_filter(data, keys)
if not reduce(lambda a, b: a and b,
map(lambda x: x[0] and
(x[1] is not None), data.items())):
return self.finish(403, 'missing arguments')
new_course = db.Course(**data)
self.db.add(new_course)
self.db.commit()
self.finish(course_id=new_course.course_id)
def put(self, class_or_course, id, topic_id, data=None, sess=None):
keys = ('content', )
data = keys_filter(data, keys)
topic = self.db.query(
db.Topic).filter(db.Topic.topic_id == topic_id).first()
topic.replies = db.Topic.replies + 1
topic.updated_at = int(time.time())
new_item = db.Reply(topic_id=topic_id,
content=data['content'],
user_id=sess['user_id'],
created_at=int(time.time()))
self.db.add(new_item)
self.db.commit()
def get(self, class_id, sess=None):
selected = self.db.query(db.Score, db.User.staff_id,
db.User.name, db.Course.course_name) \
.join(db.User, db.User.user_id == db.Score.user_id) \
.join(db.Class, db.Class.class_id == db.Score.class_id) \
.join(db.Course, db.Course.course_id == db.Class.course_id) \
.filter(db.Score.class_id == class_id).all()
list = []
for score, staff_id, user_name, course_name in selected:
keys = ('score_id', 'score', 'user_id', 'class_id')
dict = keys_filter(score, keys)
dict.update(course_name=course_name,
staff_id=staff_id,
user_name=user_name)
list.append(dict)
self.finish(list=list)
def post(self, data=None):
keys = ('pattern', )
data = keys_filter(data, keys)
if not data['pattern']:
return self.finish(403, 'missing arguments')
pattern = '%{}%'.format(data['pattern'])
selected = self.db.query(db.Course).filter(
db.Course.course_name.like(pattern)).all()
list = []
for course in selected:
list.append(
dict(course_id=course.course_id,
course_name=course.course_name,
start=course.start,
end=course.end))
self.finish(total=len(list), list=list)
def put(self, class_or_course, id, data=None, sess=None):
belong_type = db.BelongType.CLASS if class_or_course == 'class' \
else db.BelongType.COURSE
keys = ('title', 'content')
data = keys_filter(data, keys)
at = int(time.time())
new_item = db.Topic(title=data['title'],
content=data['content'],
user_id=sess['user_id'],
created_at=at,
updated_at=at,
replies=0,
belong_type=belong_type,
belong_id=id)
self.db.add(new_item)
self.db.commit()
self.finish(topic_id=new_item.topic_id)
