added dataservice to keep bot data in sync

Author: IanKeen

Sources/Bot/Bot+DataService.swift

@@ -0,0 +1,10 @@
+
+extension SlackBot {
+ final class DataService: SlackRTMEventService {
+ func configureEvents(slackBot: SlackBot, webApi: WebAPI, dispatcher: SlackRTMEventDispatcher) {
+ dispatcher.onEvent(team_join.self) { user in
+ slackBot.users.append(user)
+ }
+ }
+ }
+}

Sources/Bot/Bot.swift

@@ -13,19 +13,19 @@ public class SlackBot {
  fileprivate let server: HTTPServer
  fileprivate let state: BotStateMachine
  fileprivate let authenticator: SlackAuthenticator
- fileprivate var services: [SlackService] = [] //TODO: include default service that updates the bots Internal Data
+ fileprivate var services: [SlackService] = [DataService()]
 
  //MARK: - Internal Dependencies
  internal let webAPI: WebAPI
  internal let rtmAPI: RTMAPI
 
  //MARK: - Internal Data
- internal fileprivate(set) var botUser: BotUser?
- internal fileprivate(set) var team: Team?
- internal fileprivate(set) var users: [User] = []
- internal fileprivate(set) var channels: [Channel] = []
- internal fileprivate(set) var groups: [Group] = []
- internal fileprivate(set) var ims: [IM] = []
+ internal var botUser: BotUser?
+ internal var team: Team?
+ internal var users: [User] = []
+ internal var channels: [Channel] = []
+ internal var groups: [Group] = []
+ internal var ims: [IM] = []
  //internal fileprivate(set) var mpims: [MPIM] = []
 
  //MARK: - Public Properties