0.2.7

chat v2

ChatServiceApp/funcs.py

@@ -2,6 +2,30 @@ from .models import *
 from django.db.models import Q
 
 
+def get_chat_page_content_Dict(request, receiver_id=None):
+    from AuthApp.models import User
+
+    msgs = []
+    try:
+        cur_receiver = User.objects.get(id=receiver_id)
+
+        msgs = get_msgs_for_chat_w_users(request.user, cur_receiver)
+        msgs.filter(receiver=request.user).update(status='seen')
+
+    except User.DoesNotExist:
+        cur_receiver = None
+
+    receivers = get_chat_receivers_for_user(request.user)
+
+    Dict = {
+        'cur_receiver': cur_receiver,
+        'messages': msgs,
+        'receivers': receivers,
+        'page': 'chat',
+    }
+    return Dict
+
+
 def get_msgs_for_chat_w_users(user1, user2):
 
     msgs = Message.objects.filter(
@@ -12,17 +36,35 @@ def get_msgs_for_chat_w_users(user1, user2):
     return msgs
 
 def get_chat_receivers_for_user(user):
-    receivers = Message.objects.filter(
+    msgs = Message.objects.filter(
         Q(sender=user) | Q(receiver=user),
         group=None
     ).order_by('-modifiedDT')#.select_related('sender', 'receiver').values('sender', 'receiver').distinct()
 
     receivers_list = []
 
-    receivers_list.extend((item.sender for item in receivers if item.sender != user))
-    receivers_list.extend((item.receiver for item in receivers if item.receiver != user))
 
-    return list(set(receivers_list))
+    for msg in msgs:
+        if msg.receiver not in receivers_list and msg.receiver != user:
+            msg.receiver.unread_msgs_count = 0
+            msg.receiver.last_msg = msg.text
+            receivers_list.append(msg.receiver)
+        if msg.sender not in receivers_list and msg.sender != user:
+            msg.sender.unread_msgs_count = 0
+            receivers_list.append(msg.sender)
+            msg.sender.last_msg = msg.text
+
+        if msg.receiver == user:
+            if msg.status == 'sended':
+                i = receivers_list.index(msg.sender)
+                receivers_list[i].unread_msgs_count += 1
+
+    return receivers_list
+
+    # receivers_list.extend((item.sender for item in receivers if item.sender != user))
+    # receivers_list.extend((item.receiver for item in receivers if item.receiver != user))
+    #
+    # return list(set(receivers_list))
 
 def get_messages_for_ticket(ticket):
     return ticket.rel_messages_for_group.filter(enable=True).order_by('-modifiedDT')