/// <summary>
/// Starts the slack api
/// </summary>
/// <param name="token">Generated token from slack which allows the client to connect to a team</param>
/// <param name="name">Bot's name on slack</param>
public SlackBotClient(string token)
{
//Register the current token and name
SlackBotAPI.SetupToken(token);
//Start the bot
_start();
}
/// <summary>
/// Starts the slack api
/// </summary>
/// <param name="token">Generated token from slack which allows the client to connect to a team</param>
/// <param name="name">Bot's name on slack</param>
public SlackBotClient(string token, UserIdentity identity)
{
this.Identity = identity;
//Register the current token and name
SlackBotAPI.SetupToken(token);
//Start the bot
_start();
}
/// <summary>
/// Send a file to the given channel
/// </summary>
public JObject SendFile(SlackChannel channel, string filePath)
{
JObject parameters = new JObject
{
{ "channel", channel.Id },
{ "filetype", "text" },
{ "filename", filePath }
};
var retorno = SlackBotAPI.Call(SlackAPICalls.FilesUpload, parameters, filePath);
return(retorno);
}
/// <summary>
/// Send a reaction to some message
/// </summary>
/// <param name="channel">Slack channel to send the message to</param>
/// <param name="message">Message list to be sent. Messages can have slack's formatting</param>
/// <param name="reactions">Array of current channel's emojis (without ":") to react</param>
public void SendReaction(SlackChannel channel, SlackMessage message, params string[] reactions)
{
foreach (var reaction in reactions)
{
JObject parameters = new JObject
{
{ "channel", channel.Id },
{ "name", reaction },
{ "timestamp", message.TimeStamp }
};
SlackBotAPI.Call(SlackAPICalls.ReactionsAdd, parameters);
}
}
/// <summary>
/// Sends a message to a given slack channel
/// </summary>
/// <param name="channel">Slack channel to send the message to</param>
/// <param name="message">Message to be sent. It can have slack's formatting</param>
public bool SendMessage(SlackMessage message)
{
JObject parameters = JObject.FromObject(message);
//Adds the current identity to the message
parameters = Identity.AddIdentityParameters(parameters);
var result = SlackBotAPI.Call(SlackAPICalls.ChatPostMessage, parameters);
bool retorno;
bool.TryParse(result["ok"].ToString(), out retorno);
return(retorno);
}
private string GetTodayLastBotMessageInGroup(string groupdId)
{
var request = new JObject();
request.Add("channel", groupdId);
request.Add("oldest", DateTime.Now.Date.Subtract(new DateTime(1970, 1, 1)).TotalSeconds);
JArray channelArray = (JArray)SlackBotAPI.Call(SlackAPICalls.GroupsHistory, request)["messages"];
//#ToDo: Filtrar pelo Id
var lastMsg = channelArray.ToObject <IEnumerable <SlackMessage> >().FirstOrDefault(x => x.Subtype == SlackMessage.SubTypeEnum.botMessage);
return(lastMsg == null
? null
: lastMsg.Text);
}
public SlackUser GetBot(string id)
{
var param = new JObject();
param.Add("bot", id);
JObject response = SlackBotAPI.Call(SlackAPICalls.BotsInfo, param);
if (!((bool)response["ok"]))
{
throw new Exception(response["error"].ToString());
}
var bot = (JObject)response["bot"];
SlackUser user = bot.ToObject <SlackUser>();
return(user);
}
/// <summary>
/// Sends a message to a given slack channel
/// </summary>
/// <param name="channel">Slack channel to send the message to</param>
/// <param name="message">Message to be sent. It can have slack's formatting</param>
public bool SendMessage(SlackChannel channel, string message)
{
JObject parameters = new JObject
{
{ "channel", channel.Id },
{ "text", WebUtility.HtmlDecode(message).Replace('&', 'E') }
};
//Adds the current identity to the message
parameters = Identity.AddIdentityParameters(parameters);
var result = SlackBotAPI.Call(SlackAPICalls.ChatPostMessage, parameters);
bool retorno;
bool.TryParse(result["ok"].ToString(), out retorno);
return(retorno);
}
/// <summary>
/// Execute the first run for the api
/// </summary>
private void _start()
{
Console.WriteLine("Starting...");
JObject response = SlackBotAPI.Call(SlackAPICalls.RTMStart, null);
_socket = new WebSocket(response[SlackJSONProperties.Url].ToString());
_socket.OnMessage += _parseRequest;
_socket.Connect();
//When connected, set the bot's user and id.
BotUser = response["self"].ToObject <SlackUser>();
//Creates an identity
if (Identity == null)
{
Identity = new UserIdentity(BotUser.Name);
}
}
private void JoinedChannel(JObject message)
{
var channel = SlackBotAPI.GetChannelFromId((string)message[SlackMessageJSONProps.Channel]);
OnChannelJoined?.Invoke(this, channel);
}
