Update.

src/snek/model/channel_member.py

@@ -22,11 +22,11 @@ class ChannelMemberModel(BaseModel):
         return await self.app.services.channel.get(uid=self['channel_uid'])
 
     async def get_name(self):
-        if self["channel_uid"] == "dm":
+        channel = await self.get_channel()
+        if channel["tag"] == "dm":
             user = await self.get_other_dm_user()
             return user['nick']
-        channel = await self.get_channel()
+        return channel['name'] or self['label']
-        return channel['name']
 
     async def get_other_dm_user(self):
         channel = await self.get_channel()

src/snek/service/channel_member.py

@@ -36,7 +36,11 @@ class ChannelMemberService(BaseService):
     async def get_dm(self,from_user, to_user):
         async for model in self.query("SELECT channel_member.* FROM channel_member INNER JOIN channel ON (channel.uid = channel_member.channel_uid and channel.tag = 'dm') INNER JOIN channel_member AS channel_member2 ON(channel_member2.channel_uid = channel.uid AND channel_member2.user_uid = :to_user)   WHERE channel_member.user_uid=:from_user " ,dict(from_user=from_user, to_user=to_user)):
             return model
+        if not from_user == to_user:
             return None 
+        async for model in self.query("SELECT channel_member.* FROM channel_member INNER JOIN channel ON (channel.uid = channel_member.channel_uid and channel.tag = 'dm') LEFT JOIN channel_member AS channel_member2 ON(channel_member2.channel_uid = NULL AND channel_member2.user_uid = NULL)   WHERE channel_member.user_uid=:from_user " ,dict(from_user=from_user, to_user=to_user)):
+           
+            return model 
     
     async def get_other_dm_user(self, channel_uid, user_uid):
         channel_member = await self.get(channel_uid=channel_uid, user_uid=user_uid)

src/snek/templates/threads.html

@@ -5,18 +5,18 @@
     <div class="threads">
         {% for thread in threads %}
         {% autoescape false %}
-        <div style="max-width:100%;" data-uid="{{thread.uid}}" data-color="{{thread.last_message_user_color}}" data-channel_uid="{{thread.uid}}"
+        <a href="/channel/{{thread.uid}}.html" style="max-width:100%;" data-uid="{{thread.uid}}" data-color="{{thread.last_message_user_color}}" data-channel_uid="{{thread.uid}}"
-            data-user_nick="{{last_message_user_nick}}" data-created_at="{{thread.created_at}}" data-user_uid="{{user_uid}}"
+            data-name="{{thread.name}}" data-created_at="{{thread.created_at}}" data-user_uid="{{thread.user_uid}}"
             class="thread">
             <div class="avatar" style="opacity: 1; background-color: {{thread.last_message_user_color}}; color: black;"><img
                     src="/avatar/{{thread.last_message_user_uid}}.svg" /></div>
             <div class="message-content">
-                <div class="author" style="opacity: 1; color: {{thread.last_message_user_color}};">{{thread.last_message_user_nick}}</div>
+                <div class="author" style="opacity: 1; color: {{thread.name_color}};">{{thread.name}}</div>
                 <div class="text">{% autoescape false %}{% emoji %}{% linkify %}{% markdown %}{% autoescape false %}{{ thread.last_message_text }}{%raw %} {% endraw%}{%endautoescape%}{% endmarkdown %}{% endlinkify %}{% endemoji %}{%
                     endautoescape %}</div>
                 <div class="time opacity: 1; no-select" data-created_at="{{thread.created_at}}"></div>
             </div>
-        </div>
+        </a>
 
         {% endautoescape %}
         {% endfor %}

src/snek/templates/web.html

@@ -3,7 +3,7 @@
 {% block main %}
 <section class="chat-area" id="chat">
     <div class="chat-header">
-        <h2>{{ channel.label.value }}</h2>
+        <h2>{{ name }}</h2>
     </div>
     <div class="chat-messages">
         {% for message in messages %}

src/snek/view/threads.py

@@ -8,23 +8,24 @@ class ThreadsView(BaseView):
         async for channel_member in user.get_channel_members():
             thread = {}
             channel = await self.services.channel.get(uid=channel_member["channel_uid"])
+            last_message = await channel.get_last_message()
+            if not last_message:
+                continue
+
             thread["uid"] = channel['uid']
             thread["name"] = await channel_member.get_name()
             thread["new_count"] = channel_member["new_count"]
             thread["last_message_on"] = channel["last_message_on"]
             thread['created_at'] = thread['last_message_on']
-            last_message = await channel.get_last_message()
+
-            if last_message:
+            
+            thread['name_color'] = "#f05a28"
             thread["last_message_text"] = last_message["message"]
             thread['last_message_user_uid'] = last_message["user_uid"]
             user_last_message = await self.app.services.user.get(uid=last_message["user_uid"])
-                thread['last_message_user_nick'] = user_last_message["nick"]
+            if channel['tag'] == "dm":
+                thread['name_color'] = user_last_message['color']
             thread['last_message_user_color'] = user_last_message['color']  
-            else:
-                thread["last_message_text"] = None 
-                thread['last_message_user_uid'] = None 
-                thread['last_message_user_nick'] = None     
-                thread['last_message_user_color'] = None
             threads.append(thread)
 
 

src/snek/view/web.py

@@ -42,6 +42,11 @@ class WebView(BaseView):
                     return web.HTTPFound("/channel/{}.html".format(channel["uid"]))
         if not channel:
             return web.HTTPNotFound()
+        
+        channel_member = await self.app.services.channel_member.get(user_uid=self.session.get("uid"), channel_uid=channel["uid"])
+        if not channel_member:
+            return web.HTTPNotFound()
+
         user = await self.services.user.get(uid=self.session.get("uid"))
         messages = [await self.app.services.channel_message.to_extended_dict(message) for message in await self.app.services.channel_message.offset(
             channel["uid"]
@@ -60,4 +65,6 @@ class WebView(BaseView):
                 item["name"] = subscribed_channel["label"]
                 item["uid"] = subscribed_channel["channel_uid"]
             channels.append(item)
-        return await self.render_template("web.html", {"channel": channel,"user": user,"messages": messages , "channels": channels})
+
+        name = await channel_member.get_name()
+        return await self.render_template("web.html", {"name": name, "channel": channel,"user": user,"messages": messages , "channels": channels})