fix(@desktop/profile): remove chat when blocking contact

fixes #2708

When blocking a contact, if there is a chat open, close it

src/app/chat/event_handling.nim

@@ -2,9 +2,10 @@ import # std libs
   strutils
 
 import # status-desktop libs
-  ../../status/chat/chat as status_chat, ./views/communities,
+  ../../status/chat/chat as status_chat,
   ../../status/tasks/marathon,
   ../../status/tasks/marathon/mailserver/worker,
+  ./views/communities,
   ./views/messages
 
 proc handleChatEvents(self: ChatController) =
@@ -27,6 +28,10 @@ proc handleChatEvents(self: ChatController) =
     self.view.pushActivityCenterNotifications(notifications)
     self.view.communities.updateNotifications(notifications)
 
+  self.status.events.on("contactBlocked") do(e: Args):
+    var evArgs = ContactBlockedArgs(e)
+    self.view.removeChat(evArgs.contact.address)
+
   self.status.events.on("contactUpdate") do(e: Args):
     var evArgs = ContactUpdateArgs(e)
     self.view.updateUsernames(evArgs.contacts)

src/status/contacts.nim

@@ -15,6 +15,9 @@ type
   ContactUpdateArgs* = ref object of Args
     contacts*: seq[Profile]
 
+  ContactBlockedArgs* = ref object of Args
+    contact*: Profile
+
 proc newContactModel*(events: EventEmitter): ContactModel =
     result = ContactModel()
     result.events = events
@@ -35,7 +38,7 @@ proc blockContact*(self: ContactModel, id: string): string =
   if (index > -1):
     contact.systemTags.delete(index)
   discard status_contacts.blockContact(contact)
-  self.events.emit("contactBlocked", Args())
+  self.events.emit("contactBlocked", ContactBlockedArgs(contact: contact))
   
 
 proc unblockContact*(self: ContactModel, id: string): string =