refactor: Use status object

src/app/chat/core.nim

@@ -41,17 +41,17 @@ proc handleChatEvents(self: ChatController) =
     let chatItem = newChatItem(id = channelMessage.channel, channelMessage.chatTypeInt)
     discard self.view.chats.addChatItemToList(chatItem)
 
-  self.chatModel.events.on("channelLeft") do(e: Args):
+  self.status.events.on("channelLeft") do(e: Args):
     discard self.view.chats.removeChatItemFromList(self.view.activeChannel)
 
-  self.chatModel.events.on("activeChannelChanged") do(e: Args):
+  self.status.events.on("activeChannelChanged") do(e: Args):
     self.view.setActiveChannel(ChannelArgs(e).channel)
 
 proc init*(self: ChatController) =
   self.handleChatEvents()
   
-  self.chatModel.init()
-  self.mailserverModel.init()
+  self.status.chat.init()
+  self.status.mailservers.init()
 
   self.view.setActiveChannelByIndex(0)
 
@@ -68,7 +68,7 @@ proc handleMessage(self: ChatController, data: Signal) =
 
 proc handleDiscoverySummary(self: ChatController, data: Signal) =
   var discovery = DiscoverySummarySignal(data)
-  self.mailserverModel.peerSummaryChange(discovery.enodes)
+  self.status.mailservers.peerSummaryChange(discovery.enodes)
 
 method onSignal(self: ChatController, data: Signal) =
   case data.signalType: 

src/status/mailservers.nim

@@ -32,9 +32,9 @@ proc cmpMailserverReply(x, y: (string, int)): int =
 
 proc poolSize(fleetSize: int): int = ceil(fleetSize / 4).int
 
-proc newMailserverModel*(): MailserverModel =
+proc newMailserverModel*(events: EventEmitter): MailserverModel =
   result = MailserverModel()
-  result.events = createEventEmitter()
+  result.events = events
   result.nodes = initTable[string, MailserverStatus]()
 
 proc trustPeer*(self: MailserverModel, enode:string) = 

src/status/status.nim

@@ -8,10 +8,12 @@ import chat as chat
 import accounts as accounts
 import wallet as wallet
 import node as node
+import mailservers as mailservers
 
 type Status* = ref object
   events*: EventEmitter
   chat*: ChatModel
+  mailservers*: MailserverModel
   accounts*: AccountModel
   wallet*: WalletModel
   node*: NodeModel
@@ -23,6 +25,7 @@ proc newStatusInstance*(): Status =
   result.accounts = accounts.newAccountModel()
   result.wallet = wallet.newWalletModel()
   result.node = node.newNodeModel()
+  result.mailservers = mailservers.newMailserverModel(result.events)
 
 proc initNodeAccounts*(self: Status): seq[NodeAccount] = 
   libstatus_accounts.initNodeAccounts()