private string GetMessageUsername(InboundMessage inboundMessage)
{
string username = string.Empty;
if (!string.IsNullOrEmpty(inboundMessage.User) && UserNameCache.ContainsKey(inboundMessage.User))
{
username = UserNameCache[inboundMessage.User];
}
return(username);
}
/// <summary>
/// Connects this bot to Slack using the slack API key provided. Set yours up at https://yourteam.slack.com/apps/manage.
/// </summary>
/// <param name="slackKey">The API key the bot will use to identify itself to the Slack API.</param>
public async Task Connect(string slackKey)
{
SlackKey = slackKey;
// disconnect in case we're already connected like a crazy person
Disconnect();
// kill the regex for our bot's name - we'll rebuild it upon request with some of the info we get here
BotNameRegex = string.Empty;
// start session and get response
var httpClient = new HttpClient();
var json = await httpClient.GetStringAsync($"https://slack.com/api/rtm.start?token={SlackKey}");
var jData = JObject.Parse(json);
// read various bot properties out of the response
TeamID = jData["team"]["id"].Value <string>();
TeamName = jData["team"]["name"].Value <string>();
UserID = jData["self"]["id"].Value <string>();
UserName = jData["self"]["name"].Value <string>();
var webSocketUrl = jData["url"].Value <string>();
// rebuild the username cache
UserNameCache.Clear();
foreach (JObject userObject in jData["users"])
{
UserNameCache.Add(userObject["id"].Value <string>(), userObject["name"].Value <string>());
}
// load the channels, groups, and DMs that margie's in
Dictionary <string, SlackChatHub> hubs = new Dictionary <string, SlackChatHub>();
ConnectedHubs = hubs;
// channelz
if (jData["channels"] != null)
{
foreach (JObject channelData in jData["channels"])
{
if (!channelData["is_archived"].Value <bool>() && channelData["is_member"].Value <bool>())
{
var channel = new SlackChatHub()
{
ID = channelData["id"].Value <string>(),
Name = "#" + channelData["name"].Value <string>(),
Type = SlackChatHubType.Channel
};
hubs.Add(channel.ID, channel);
}
}
}
// groupz
if (jData["groups"] != null)
{
foreach (JObject groupData in jData["groups"])
{
if (!groupData["is_archived"].Value <bool>() && groupData["members"].Values <string>().Contains(UserID))
{
var group = new SlackChatHub()
{
ID = groupData["id"].Value <string>(),
Name = groupData["name"].Value <string>(),
Type = SlackChatHubType.Group
};
hubs.Add(group.ID, group);
}
}
}
// dmz
if (jData["ims"] != null)
{
foreach (JObject dmData in jData["ims"])
{
var userID = dmData["user"].Value <string>();
var dm = new SlackChatHub()
{
ID = dmData["id"].Value <string>(),
Name = "@" + (UserNameCache.ContainsKey(userID) ? UserNameCache[userID] : userID),
Type = SlackChatHubType.DM
};
hubs.Add(dm.ID, dm);
}
}
// set up the websocket
WebSocket = new MargieBotWebSocket();
WebSocket.OnOpen += (object sender, EventArgs e) =>
{
// set connection-related properties
ConnectedSince = DateTime.Now;
};
WebSocket.OnMessage += async(object sender, string message) =>
{
await ListenTo(message);
};
WebSocket.OnClose += (object sender, EventArgs e) =>
{
// set connection-related properties
ConnectedSince = null;
TeamID = null;
TeamName = null;
UserID = null;
UserName = null;
};
// connect
await WebSocket.Connect(webSocketUrl);
}
/// <summary>
/// Connects this bot to Slack using the slack API key provided. Set yours up at https://yourteam.slack.com/apps/manage.
/// </summary>
/// <param name="slackKey">The API key the bot will use to identify itself to the Slack API.</param>
public async Task Connect <R>(string slackKey) where R : T, new()
{
SlackKey = slackKey;
// disconnect in case we're already connected like a crazy person
Disconnect();
// kill the regex for our bot's name - we'll rebuild it upon request with some of the info we get here
BotNameRegex = string.Empty;
// start session and get response
var httpClient = new HttpClient();
var json = await httpClient.GetStringAsync($"https://slack.com/api/rtm.start?token={SlackKey}");
var jData = JObject.Parse(json);
// Handle exceptions.
if (!jData["ok"].Value <bool>())
{
var errorMessage = jData["ok"].Value <string>();
switch (errorMessage)
{
case "not_authed":
case "account_inactive":
case "invalid_auth":
InvalidCredentialException exIC = new InvalidCredentialException(errorMessage);
exIC.HelpLink = SlackRtmStartHelp;
throw exIC;
case "invalid_arg_name":
case "invalid_array_arg":
case "invalid_charset":
case "invalid_form_data":
case "invalid_post_type":
case "missing_post_type":
ArgumentException exAE = new ArgumentException(errorMessage);
exAE.HelpLink = SlackRtmStartHelp;
throw exAE;
case "request_timeout":
TimeoutException exTE = new TimeoutException(errorMessage);
exTE.HelpLink = SlackRtmStartHelp;
throw exTE;
default:
throw new Exception(errorMessage);
}
}
// read various bot properties out of the response
TeamID = jData["team"]["id"].Value <string>();
TeamName = jData["team"]["name"].Value <string>();
UserID = jData["self"]["id"].Value <string>();
UserName = jData["self"]["name"].Value <string>();
var webSocketUrl = jData["url"].Value <string>();
// rebuild the username cache
UserNameCache.Clear();
foreach (JObject userObject in jData["users"])
{
UserNameCache.Add(userObject["id"].Value <string>(), userObject["name"].Value <string>());
}
// load the channels, groups, and DMs that margie's in
Dictionary <string, SlackChatHub> hubs = new Dictionary <string, SlackChatHub>();
ConnectedHubs = hubs;
// channelz
if (jData["channels"] != null)
{
foreach (JObject channelData in jData["channels"])
{
if (!channelData["is_archived"].Value <bool>() && channelData["is_member"].Value <bool>())
{
var channel = new SlackChatHub()
{
ID = channelData["id"].Value <string>(),
Name = "#" + channelData["name"].Value <string>(),
Type = SlackChatHubType.Channel
};
hubs.Add(channel.ID, channel);
}
}
}
// groupz
if (jData["groups"] != null)
{
foreach (JObject groupData in jData["groups"])
{
if (!groupData["is_archived"].Value <bool>() && groupData["members"].Values <string>().Contains(UserID))
{
var group = new SlackChatHub()
{
ID = groupData["id"].Value <string>(),
Name = groupData["name"].Value <string>(),
Type = SlackChatHubType.Group
};
hubs.Add(group.ID, group);
}
}
}
// dmz
if (jData["ims"] != null)
{
foreach (JObject dmData in jData["ims"])
{
var userID = dmData["user"].Value <string>();
var dm = new SlackChatHub()
{
ID = dmData["id"].Value <string>(),
Name = "@" + (UserNameCache.ContainsKey(userID) ? UserNameCache[userID] : userID),
Type = SlackChatHubType.DM
};
hubs.Add(dm.ID, dm);
}
}
// set up the websocket
WebSocket = new R();
WebSocket.OnOpen += (object sender, EventArgs e) =>
{
// set connection-related properties
ConnectedSince = DateTime.Now;
};
WebSocket.OnMessage += async(object sender, string message) =>
{
await ListenTo(message);
};
WebSocket.OnClose += (object sender, EventArgs e) =>
{
// set connection-related properties
ConnectedSince = null;
TeamID = null;
TeamName = null;
UserID = null;
UserName = null;
};
// connect
await WebSocket.Connect(webSocketUrl);
}
public async Task Connect()
{
// disconnect in case we're already connected like a crazy person
Disconnect();
// kill the regex for our bot's name - we'll rebuild it upon request with some of the info we get here
BotNameRegex = string.Empty;
NoobWebClient client = new NoobWebClient();
string json = await client.GetResponse("https://slack.com/api/rtm.start", RequestType.Post, "token", this.SlackKey);
JObject jData = JObject.Parse(json);
TeamID = jData["team"]["id"].Value <string>();
UserID = jData["self"]["id"].Value <string>();
UserName = jData["self"]["name"].Value <string>();
string webSocketUrl = jData["url"].Value <string>();
UserNameCache.Clear();
foreach (JObject userObject in jData["users"])
{
UserNameCache.Add(userObject["id"].Value <string>(), userObject["name"].Value <string>());
}
// load the channels, groups, and DMs that margie's in
Dictionary <string, SlackChatHub> hubs = new Dictionary <string, SlackChatHub>();
ConnectedHubs = hubs;
// channelz
if (jData["channels"] != null)
{
foreach (JObject channelData in jData["channels"])
{
if (!channelData["is_archived"].Value <bool>() && channelData["is_member"].Value <bool>())
{
SlackChatHub channel = new SlackChatHub()
{
ID = channelData["id"].Value <string>(),
Name = "#" + channelData["name"].Value <string>(),
Type = SlackChatHubType.Channel
};
hubs.Add(channel.ID, channel);
}
}
}
// groupz
if (jData["groups"] != null)
{
foreach (JObject groupData in jData["groups"])
{
if (!groupData["is_archived"].Value <bool>() && groupData["members"].Values <string>().Contains(UserID))
{
SlackChatHub group = new SlackChatHub()
{
ID = groupData["id"].Value <string>(),
Name = groupData["name"].Value <string>(),
Type = SlackChatHubType.Group
};
hubs.Add(group.ID, group);
}
}
}
// dmz
if (jData["ims"] != null)
{
foreach (JObject dmData in jData["ims"])
{
string userID = dmData["user"].Value <string>();
SlackChatHub dm = new SlackChatHub()
{
ID = dmData["id"].Value <string>(),
Name = "@" + (UserNameCache.ContainsKey(userID) ? UserNameCache[userID] : userID),
Type = SlackChatHubType.DM
};
hubs.Add(dm.ID, dm);
}
}
// set up the websocket and connect
WebSocket = new WebSocket(webSocketUrl);
WebSocket.OnClose += (object sender, CloseEventArgs e) => {
IsConnected = false;
};
WebSocket.OnMessage += async(object sender, MessageEventArgs args) => {
await ListenTo(args.Data);
};
WebSocket.OnOpen += (object sender, EventArgs e) => {
IsConnected = true;
};
WebSocket.Connect();
}
public async Task Connect(string slackKey)
{
this.SlackKey = slackKey;
// disconnect in case we're already connected like a crazy person
Disconnect();
// kill the regex for our bot's name - we'll rebuild it upon request with some of the info we get here
BotNameRegex = string.Empty;
var client = new HttpClient();
var cnt = new FormUrlEncodedContent(new List <KeyValuePair <string, string> >()
{
MakeKeyValue("token", this.SlackKey)
});
var rsp = await client.PostAsync("https://slack.com/api/rtm.start", cnt);
var json = await rsp.Content.ReadAsStringAsync();
JObject jData = JObject.Parse(json);
TeamID = jData["team"]["id"].Value <string>();
TeamName = jData["team"]["name"].Value <string>();
UserID = jData["self"]["id"].Value <string>();
UserName = jData["self"]["name"].Value <string>();
string webSocketUrl = jData["url"].Value <string>();
UserNameCache.Clear();
foreach (JObject userObject in jData["users"])
{
UserNameCache.Add(userObject["id"].Value <string>(), userObject["name"].Value <string>());
}
// load the channels, groups, and DMs that margie's in
Dictionary <string, SlackChatHub> hubs = new Dictionary <string, SlackChatHub>();
ConnectedHubs = hubs;
// channelz
if (jData["channels"] != null)
{
foreach (JObject channelData in jData["channels"])
{
if (!channelData["is_archived"].Value <bool>() && channelData["is_member"].Value <bool>())
{
SlackChatHub channel = new SlackChatHub()
{
ID = channelData["id"].Value <string>(),
Name = "#" + channelData["name"].Value <string>(),
Type = SlackChatHubType.Channel
};
hubs.Add(channel.ID, channel);
}
}
}
// groupz
if (jData["groups"] != null)
{
foreach (JObject groupData in jData["groups"])
{
if (!groupData["is_archived"].Value <bool>() && groupData["members"].Values <string>().Contains(UserID))
{
SlackChatHub group = new SlackChatHub()
{
ID = groupData["id"].Value <string>(),
Name = groupData["name"].Value <string>(),
Type = SlackChatHubType.Group
};
hubs.Add(group.ID, group);
}
}
}
// dmz
if (jData["ims"] != null)
{
foreach (JObject dmData in jData["ims"])
{
string userID = dmData["user"].Value <string>();
SlackChatHub dm = new SlackChatHub()
{
ID = dmData["id"].Value <string>(),
Name = "@" + (UserNameCache.ContainsKey(userID) ? UserNameCache[userID] : userID),
Type = SlackChatHubType.DM
};
hubs.Add(dm.ID, dm);
}
}
// set up the websocket and connect
WebSocket = new WebSocket(webSocketUrl);
WebSocket.OnOpen += (object sender, EventArgs e) => {
// set connection-related properties
ConnectedSince = DateTime.Now;
};
WebSocket.OnMessage += async(object sender, MessageEventArgs args) => {
await ListenTo(args.Data);
};
WebSocket.OnClose += (object sender, CloseEventArgs e) => {
// set connection-related properties
ConnectedSince = null;
TeamID = null;
TeamName = null;
UserID = null;
UserName = null;
};
WebSocket.Connect();
Tmr = new Timer(o => {
if (!WebSocket.Ping())
{
this.Tmr.Dispose();
this.Tmr = null;
this.Connect(this.SlackKey);
}
}, null, TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(5));
}