def send_msg(recipients, category, content, api_version='1'):
"""
向消息中心发送消息
suggest: use celery task to send msg
"""
if not category or not content:
logger.error('try to send message but without category or content')
return helper.response200({'c': ERR_CODE_WRONG_MSG_FORMAT, 'm': ERR_MSG_WRONG_MSG_FORMAT})
payload = {
'function_name': 'create_msg',
'parameter': json.dumps({
'api_version': api_version,
'recipients': recipients, # format: account_id,user_type,school_id, e.g. 2,2,1;2,2,1;2,2,1
'category_code': category,
'content': json.dumps(content, ensure_ascii=False),
}, ensure_ascii=False)
}
try:
logger.info('send message to message_center:')
logger.info(payload)
remote_response = _remote_call(payload)
except Exception as e:
logger.exception(e)
return helper.response200({'c': ERR_CODE_CONNECT_MSG_CENTER_FAIL, 'm': ERR_MSG_CONNECT_MSG_CENTER_FAIL})
logger.info('message_center return response:')
logger.info(remote_response)
# remote_response e.g:
# {'tracking_num': str(tracking.id)}
return remote_response
def api_msg_list(request):
"""
获取指定channel的所有消息（分页）
channel_code last_msg_id page_size user_id
"""
payload = {
'function_name':
'get_msg_list',
'parameter':
json.dumps(
{
'user_id': str(request.user.id),
'last_msg_id': request.POST.get('last_msg_id', '0'),
'page_size': request.POST.get('page_size', '10'),
'channel_code': request.POST.get('channel', ''),
},
ensure_ascii=False)
}
try:
remote_response = _remote_call(payload)
except Exception as e:
logger.exception(e)
return helper.response200({
'c': ERR_CODE_CONNECT_MSG_CENTER_FAIL,
'm': ERR_MSG_CONNECT_MSG_CENTER_FAIL
})
return remote_response
def api_msg_delete(request):
payload = {
'function_name':
'delete_msg',
'parameter':
json.dumps(
{
'msg_id': request.POST.get('msg_id', ''),
'user_id': str(request.user.id),
},
ensure_ascii=False)
}
try:
remote_response = _remote_call(payload)
except Exception as e:
logger.exception(e)
return helper.response200({
'c': ERR_CODE_CONNECT_MSG_CENTER_FAIL,
'm': ERR_MSG_CONNECT_MSG_CENTER_FAIL
})
return remote_response
def api_msg_overview(request):
"""
获取个人消息概览
"""
payload = {
'function_name':
'overview',
'parameter':
json.dumps({
'user_id': str(request.user.id),
}, ensure_ascii=False)
}
try:
remote_response = _remote_call(payload)
except Exception as e:
logger.exception(e)
return helper.response200({
'c': ERR_CODE_CONNECT_MSG_CENTER_FAIL,
'm': ERR_MSG_CONNECT_MSG_CENTER_FAIL
})
return remote_response