def get_message_list(user_id,endtime=None,skip=0,count=-1):
field=["message_type","content_id","content","status","addtime","fuser_id"]
items=[]
if skip<40:
if not timeline_client.exists(USER_MESSAGE_TIME_LINE_PREFIX+str(user_id)):
messages=Message.objects.filter(to_user=user_id)[0:40]
for message in messages:
add_to_message_timeline(message.message_type,message.contentid,json.loads(message.content),message.from_user_id,user_id,message.addtime,\
status=message.status,only_all=True,lpush=False)
message_id_list=timeline_client.lrange(USER_MESSAGE_TIME_LINE_PREFIX+str(user_id),skip,skip+count)
for message_info_id in message_id_list:
message_info_id="t:"+message_info_id.split("t:")[1]
info=timeline_client.hmget(USER_MESSAGE_PREFIX+"u:"+str(user_id)+message_info_id,field)
if info:
item=get_message(info[0],info[3],info[2],info[5],get_datetime(info[4]),info[1])
if item:
items.append(item)
else:
messages=Message.objects.filter(to_user=user_id,addtime__lt=endtime)[0:20]
for message in messages:
item=get_message(message.message_type,message.status,message.content,message.from_user_id,message.addtime,message.contentid)
items.append(item)
endtime=None
if items:
endtime=items[-1]["addtime"]
return {"messages":items,"unread_count":get_unread_message_count(user_id),"endtime":endtime,"count":len(items)}
def insert_message(message_type,contentid,fuser_id,touser_id,content_dict):
addtime=datetime.now()
content={}
content["addtime"]=addtime.strftime(TIME_STRF)
content["user_id"]=fuser_id
content["user_name"]=content_dict["user_name"]
Message_list=[]
fields=['message_type','contentid','content','from_user_id','to_user_id','addtime','status']
if message_type==6:
Message_list=[(message_type,contentid,json.dumps(content),fuser_id,touser_id,addtime)]
else:
if message_type==1 or message_type==2:
question_id=content_dict["question_id"]
content["question_id"]=question_id
content["question_title"]=content_dict["question_title"]
if message_type==1:
content["answer_id"]=contentid
content["question_user_id"]=int(content_dict["question_user_id"])
#question_user_id=content_dict["question_user_id"]
question_followers=QustionFollow.objects.filter(question_id=question_id).values("user_id")
Message_list=[(message_type,contentid,json.dumps(content),fuser_id,touser_id,addtime,0)for follow in question_followers for userid in\
follow.values() if userid!=int(fuser_id) ]
Message_list.append((message_type,contentid,json.dumps(content),fuser_id,int(content_dict["question_user_id"]),addtime,0))
else:
Message_list=[(message_type,contentid,json.dumps(content),fuser_id,touser_id,addtime,0)]
else:
content["question_id"]=content_dict["question_id"]
content["answer_id"]=content_dict["answer_id"]
if message_type==3:
content["evaluate_answer_id"]=contentid
content["answer_content"]=content_dict["answer_content"]
content["status"]=content_dict["status"]
elif message_type==4:
content["answer_id"]=content_dict["answer_id"]
content["answer_content"]=content_dict["answer_content"]
content["comment_id"]=contentid
elif message_type==5:
content["comment_id"]=contentid
content["answer_content"]=content_dict["answer_content"]
content["comment_content"]=content_dict["commnet_content"]
Message_list=[(message_type,contentid,json.dumps(content),fuser_id,touser_id,addtime,0)]
if Message_list:
add_to_message_timeline(message_type,contentid,content,fuser_id,touser_id,addtime,status=0)
Message.messageobjects.bulk_insert_ignore(fields,Message_list)
return addtime
def get_message_list(user_id, endtime=None, skip=0, count=-1):
field = [
"message_type", "content_id", "content", "status", "addtime",
"fuser_id"
]
items = []
if skip < 40:
if not timeline_client.exists(USER_MESSAGE_TIME_LINE_PREFIX +
str(user_id)):
messages = Message.objects.filter(to_user=user_id)[0:40]
for message in messages:
add_to_message_timeline(message.message_type,message.contentid,json.loads(message.content),message.from_user_id,user_id,message.addtime,\
status=message.status,only_all=True,lpush=False)
message_id_list = timeline_client.lrange(
USER_MESSAGE_TIME_LINE_PREFIX + str(user_id), skip, skip + count)
for message_info_id in message_id_list:
message_info_id = "t:" + message_info_id.split("t:")[1]
info = timeline_client.hmget(
USER_MESSAGE_PREFIX + "u:" + str(user_id) + message_info_id,
field)
if info:
item = get_message(info[0], info[3], info[2], info[5],
get_datetime(info[4]), info[1])
if item:
items.append(item)
else:
messages = Message.objects.filter(to_user=user_id,
addtime__lt=endtime)[0:20]
for message in messages:
item = get_message(message.message_type, message.status,
message.content, message.from_user_id,
message.addtime, message.contentid)
items.append(item)
endtime = None
if items:
endtime = items[-1]["addtime"]
return {
"messages": items,
"unread_count": get_unread_message_count(user_id),
"endtime": endtime,
"count": len(items)
}
def insert_message(message_type, contentid, fuser_id, touser_id, content_dict):
addtime = datetime.now()
content = {}
content["addtime"] = addtime.strftime(TIME_STRF)
content["user_id"] = fuser_id
content["user_name"] = content_dict["user_name"]
Message_list = []
fields = [
'message_type', 'contentid', 'content', 'from_user_id', 'to_user_id',
'addtime', 'status'
]
if message_type == 6:
Message_list = [(message_type, contentid, json.dumps(content),
fuser_id, touser_id, addtime)]
else:
if message_type == 1 or message_type == 2:
question_id = content_dict["question_id"]
content["question_id"] = question_id
content["question_title"] = content_dict["question_title"]
if message_type == 1:
content["answer_id"] = contentid
content["question_user_id"] = int(
content_dict["question_user_id"])
#question_user_id=content_dict["question_user_id"]
question_followers = QustionFollow.objects.filter(
question_id=question_id).values("user_id")
Message_list=[(message_type,contentid,json.dumps(content),fuser_id,touser_id,addtime,0)for follow in question_followers for userid in\
follow.values() if userid!=int(fuser_id) ]
Message_list.append(
(message_type, contentid, json.dumps(content), fuser_id,
int(content_dict["question_user_id"]), addtime, 0))
else:
Message_list = [(message_type, contentid, json.dumps(content),
fuser_id, touser_id, addtime, 0)]
else:
content["question_id"] = content_dict["question_id"]
content["answer_id"] = content_dict["answer_id"]
if message_type == 3:
content["evaluate_answer_id"] = contentid
content["answer_content"] = content_dict["answer_content"]
content["status"] = content_dict["status"]
elif message_type == 4:
content["answer_id"] = content_dict["answer_id"]
content["answer_content"] = content_dict["answer_content"]
content["comment_id"] = contentid
elif message_type == 5:
content["comment_id"] = contentid
content["answer_content"] = content_dict["answer_content"]
content["comment_content"] = content_dict["commnet_content"]
Message_list = [(message_type, contentid, json.dumps(content),
fuser_id, touser_id, addtime, 0)]
if Message_list:
add_to_message_timeline(message_type,
contentid,
content,
fuser_id,
touser_id,
addtime,
status=0)
Message.messageobjects.bulk_insert_ignore(fields, Message_list)
return addtime
