def video_token(room_id, expires_in=0):
timestamp = time.time()
sign_str = 'expires_in={expires_in}&partner_id={partner_id}&room_id={room_id}×tamp={timestamp}&partner_key={partner_key}'.format(
expires_in=expires_in,
partner_id=settings.PARTNER_ID,
room_id=room_id,
timestamp=timestamp,
partner_key=settings.PARTNER_KEY)
sign = md5_str(sign_str)
url = 'https://{}.at.baijiayun.com/openapi/playback/getPlayerToken'.format(
settings.BAIJIAYUN_DOMAIN)
params = {
'partner_id': settings.PARTNER_ID,
'room_id': room_id,
'expires_in': expires_in,
'timestamp': timestamp,
'sign': sign
}
result = utils.fetch_post_api(url, params)
if result:
token = result.get('data', {}).get('token')
return token
return None
def change_appointment_tutor(self, request):
start_time = request.data.get('start_time')
tutor_user_id = request.data.get('tutor_user_id')
absent_tutor_user_id = request.data.get('absent_tutor_user_id')
change_appointment_tutor_url = 'http://' + settings.JAVA_DOMAIN + settings.CHANGE_APPOINTMENTED_TUTOR.format(
tutor_user_id=tutor_user_id,
absent_tutor_user_id=absent_tutor_user_id,
start_time=start_time)
result = utils.fetch_post_api(change_appointment_tutor_url)
if result.get('code') != 200:
return JsonResponse(code=1,
msg='{}'.format(result.get('message', '')),
status=status.HTTP_200_OK)
try:
user = request.session.get('user')
logger.debug(
'change appointment tutor , user={}, tutor_user_id={}, absent_tutor_user_id={}'
.format(user.get('id'), tutor_user_id,
change_appointment_tutor_url))
except Exception as e:
logger.debug('change appointment tutor fail, error='.format(e))
return JsonResponse(code=0,
msg='{}'.format(result.get('message', '')),
status=status.HTTP_200_OK)
def change_tutor(self, request):
class_timetable_ids = request.data.get('class_timetable_ids')
tutor_user_id = request.data.get('tutor_user_id')
class_timetables = ScheduleClassTimeTable.objects.filter(
id__in=class_timetable_ids,
status=ScheduleClassTimeTable.SUCCESS_APPOINTMENT).all()
end_times = []
start_times = []
class_id = None
class_type_id = None
user = request.session.get('user')
for class_timetable in class_timetables:
start_times.append(class_timetable.start_time)
end_times.append(class_timetable.end_time)
class_id = class_timetable.class_field_id
class_type_id = class_timetable.class_field.class_type_id
if start_times:
change_tutor_url = 'http://' + settings.JAVA_DOMAIN + settings.SCHEDULE_CHANGE_TUTOR
data = {
"classId": class_id,
"classTypeId": class_type_id,
"endTimes": end_times,
"startTimes": start_times,
"tutorUserId": tutor_user_id
}
result = utils.fetch_post_api(change_tutor_url,
data,
user_id=user.get('id'))
if result.get('code') != 200:
return JsonResponse(code=1,
msg='更换老师失败, {}'.format(
result.get('message', '')),
status=status.HTTP_200_OK)
for class_timetable in class_timetables:
virtual_class = VirtualclassInfo.objects.filter(
class_field_id=class_timetable.class_field_id,
start_time=class_timetable.start_time,
status=VirtualclassInfo.NOT_START).first()
class_timetable.virtual_class = virtual_class
class_timetable.status = ScheduleClassTimeTable.SUCCESS_APPOINTMENT
class_timetable.appoint_user_id = user.get('id')
class_timetable.appoint_user_name = user.get('realname')
class_timetable.save()
return JsonResponse(code=0, msg='success', status=status.HTTP_200_OK)
def subscribe(self, request):
class_timetable_ids = request.data.get('class_timetable_ids')
tutor_user_id = request.data.get('tutor_user_id')
class_timetables = ScheduleClassTimeTable.objects.filter(
id__in=class_timetable_ids).all()
start_times, end_times = [], []
class_id = None
class_type_id = None
for class_timetable in class_timetables:
start_times.append(class_timetable.start_time)
end_times.append(class_timetable.end_time)
class_id = class_timetable.class_field_id
class_type_id = class_timetable.class_field.class_type_id
subscribe_url = 'http://' + settings.JAVA_DOMAIN + settings.SCHEDULE_SUBSCRIBE
user = request.session.get('user')
data = {
"classId": class_id,
"classTypeId": class_type_id,
"endTimes": end_times,
"opType": 1, # 1：预约时间；2：取消预约
"startTimes": start_times,
"tutorUserId": tutor_user_id,
"opUserId": user.get('id')
}
result = utils.fetch_post_api(subscribe_url,
data,
user_id=user.get('id'))
if result.get('code') != 200:
return JsonResponse(code=1,
msg='约课失败, {}'.format(result.get(
'message', '')),
data=result.get('data', []),
status=status.HTTP_200_OK)
for class_timetable in class_timetables:
virtual_class = VirtualclassInfo.objects.filter(
class_field_id=class_timetable.class_field_id,
start_time=class_timetable.start_time,
status=VirtualclassInfo.NOT_START).first()
class_timetable.virtual_class = virtual_class
class_timetable.status = ScheduleClassTimeTable.SUCCESS_APPOINTMENT
class_timetable.appoint_user_id = user.get('id')
class_timetable.appoint_user_name = user.get('realname')
class_timetable.save()
return JsonResponse(code=0, msg='success', status=status.HTTP_200_OK)
def cancle_timetable(self, request):
class_timetable_ids = request.data.get('class_timetable_ids')
class_time_tables = ScheduleClassTimeTable.objects.filter(
id__in=class_timetable_ids).all()
start_times, end_times = [], []
class_id = None
class_type_id = None
user = request.session.get('user')
for class_timetable in class_time_tables:
if class_timetable.status == ScheduleClassTimeTable.SUCCESS_APPOINTMENT:
start_times.append(class_timetable.start_time)
end_times.append(class_timetable.end_time)
class_id = class_timetable.class_field_id
class_type_id = class_timetable.class_field.class_type_id
if start_times:
cancel_url = 'http://' + settings.JAVA_DOMAIN + settings.SCHEDULE_SUBSCRIBE
data = {
"classId": class_id,
"classTypeId": class_type_id,
"endTimes": end_times,
"opType": 2, # 1：预约时间；2：取消预约
"startTimes": start_times,
"tutorUserId": 0,
"opUserId": user.get('id')
}
result = utils.fetch_post_api(cancel_url,
data,
user_id=user.get('id'))
if result.get('code') != 200:
return JsonResponse(code=1,
msg='取消课程失败, {}'.format(
result.get('message', '')),
data=result.get('data', []),
status=status.HTTP_200_OK)
for class_timetable in class_time_tables:
class_timetable.appoint_user_id = user.get('id')
class_timetable.appoint_user_name = user.get('realname')
class_timetable.status = ScheduleClassTimeTable.CANCELD_PUBLISHED
class_timetable.save()
return JsonResponse(code=0, msg='success', status=status.HTTP_200_OK)
def add_class_member(self, request, pk):
student_id = request.data.get('student_id')
if not student_id:
return JsonResponse(code=1, msg='参数缺失', status=status.HTTP_200_OK)
data = {"classId": pk, "userId": student_id}
url = 'http://' + settings.JAVA_DOMAIN + settings.STUDENT_ADD_CLASS
result = utils.fetch_post_api(url, data)
if result.get('code') != 200:
return JsonResponse(code=1,
msg='添加失败,{}'.format(result.get('message',
'')),
data=result.get('data', []),
status=status.HTTP_200_OK)
try:
user = request.session.get('user')
logger.debug('{} 添加班级成员, class_id: {}, student_id: {}'.format(
user.get('id'), pk, student_id))
except Exception as e:
pass
return JsonResponse(code=0, msg='success', status=status.HTTP_200_OK)
def add_student_batch(self, request):
data_textarea = request.data.get('data_textarea')
class_no = request.data.get('class_no')
datas = data_textarea.split('\n')
post_data = []
fail_data = []
for data in datas:
try:
'''账号,学生名字,学生性别,学生生日,课程顾问,学管'''
student_data = data.split(',')
adviser_user_name = student_data[4].strip()
adviser_user = UserInfo.objects.filter(
realname=adviser_user_name).first()
xg_user_name = student_data[5].strip()
xg_user = UserInfo.objects.filter(
realname=xg_user_name).first()
gender = student_data[2].strip()
if gender == '男孩':
student_gender = 1
elif gender == '女孩':
student_gender = 2
else:
student_gender = 0
age = student_data[3].strip() # 年龄 换算成生日
now_time = timezone.now()
birthday = now_time.replace(now_time.year - int(age))
birthday = birthday.strftime('%Y-%m-%d')
data = {
"adviserUserName": "",
"adviserUserPhone": "",
"childBirthday": birthday + 'T00:00:00.000Z',
"childGender": student_gender,
"childRealName": student_data[1].strip(),
"classNo": class_no,
"parentIdentify": student_data[0].strip(),
"xgUserName": "",
"xgUserPhone": ""
}
if adviser_user:
data['adviserUserId'] = adviser_user.id
data['adviserUserName'] = adviser_user.realname
data['adviserUserPhone'] = adviser_user.phone
if xg_user:
data['xgUserId'] = xg_user.id
data['xgUserName'] = xg_user.realname
data['xgUserPhone'] = xg_user.phone
post_data.append(data)
except Exception as e:
logger.debug('add_student_batch fail, error={}'.format(e))
fail_data.append(data)
logger.debug('add_student_batch data={}'.format(post_data))
student_join_class_url = 'http://' + settings.JAVA_DOMAIN + settings.STUDENT_JOIN_CLASS
return_result = utils.fetch_post_api(student_join_class_url, post_data)
result = {'fail_data': fail_data, 'return_data': return_result}
return JsonResponse(code=0,
msg='success',
data=result,
status=status.HTTP_200_OK)