發送消息到不一致的頻道沒有來自用戶的消息

Question

基本上我正在尋找的是某種方式來找到頻道名稱，如公告和發送消息。我知道如何每當用戶通過不和諧發送消息或發送消息，如果事件發生在不和諧

e.Server.FindChannels("Channel Name").FirstorDefault; 
await channel.sendmessage(string.Format("Message")) 

但我期待在事件上抽搐發生發送消息。

我當前的代碼是這樣的：

TwitchAPIexample.RootObject json = TwitchAPIexample.BuildConnect(); 

    if (TwitchAPIexample.TwitchLive(json)) 
    { 
     var channel = client.GetChannel("announcements"); //Where I need to get channel 
     //Where I need to send message to channel 
    } 

在那裏我從拉動代碼的文件：

using System.Net; 
using System.IO; 
using Newtonsoft.Json; 

namespace MyFirstBot.Plugins 
{ 
    public class TwitchAPIexample 
    { 

     private const string url = "https://api.twitch.tv/kraken/streams/channel"; 

     public bool isTwitchLive = true; 

     public static RootObject BuildConnect() 
     { 
      HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); 

      request.Method = "Get"; 
      request.Timeout = 12000; 
      request.ContentType = "application/json"; 
      request.Headers.Add("authorization", "Token"); 

      using (System.IO.Stream s = request.GetResponse().GetResponseStream()) 
      { 
       using (StreamReader sr = new System.IO.StreamReader(s)) 
       { 
        var jsonResponse = sr.ReadToEnd(); 
        RootObject r = JsonConvert.DeserializeObject<RootObject>(jsonResponse); 
        return r; 
       } 
      } 
     } 


     public class Preview 
     { 
      public string small { get; set; } 
      public string medium { get; set; } 
      public string large { get; set; } 
      public string template { get; set; } 
     } 

     public class Channel 
     { 
      public bool mature { get; set; } 
      public string status { get; set; } 
      public string broadcaster_language { get; set; } 
      public string display_name { get; set; } 
      public string game { get; set; } 
      public string language { get; set; } 
      public int _id { get; set; } 
      public string name { get; set; } 
      public string created_at { get; set; } 
      public string updated_at { get; set; } 
      public bool partner { get; set; } 
      public string logo { get; set; } 
      public string video_banner { get; set; } 
      public string profile_banner { get; set; } 
      public object profile_banner_background_color { get; set; } 
      public string url { get; set; } 
      public int views { get; set; } 
      public int followers { get; set; } 
     } 

     public class Stream 
     { 
      public long _id { get; set; } 
      public string game { get; set; } 
      public int viewers { get; set; } 
      public int video_height { get; set; } 
      public int average_fps { get; set; } 
      public int delay { get; set; } 
      public string created_at { get; set; } 
      public bool is_playlist { get; set; } 
      public Preview preview { get; set; } 
      public Channel channel { get; set; } 
     } 

     public class RootObject 
     { 
      public Stream stream { get; set; } 
     } 

     public static bool TwitchLive(RootObject stream) 
     { 
      TwitchAPIexample twitch = new TwitchAPIexample(); 
      string test = stream.stream.ToString(); 
      if(test == null) 
      { 
       twitch.isTwitchLive = false; 
       return false; 
      } 
      else if(test != null & twitch.isTwitchLive == false) 
      { 
       twitch.isTwitchLive = true; 
       return true; 
      } 
      else 
      { 
       return false; 
      } 
     } 
    } 
} 

Answer 1

你只需要搜索頻道，該庫的docuementation是這裏：http://rtd.discord.foxbot.me/

如果我們只檢查某個屬性（如果通道存在或不存在），沒有理由包含所有的twitch響應對象。遍歷JSON樹並查找特定的項目非常簡單。

我已經在下面的代碼中完成了該問題，並且添加了一些註釋，希望能夠幫助您學習。將以下代碼粘貼到控制檯應用程序的Program.cs中。

static void Main(string[] args) 
{ 
    DiscordClient client = null; 
    // initialize client etc here. 

    string twitchStreamId = ""; 
    string twitchApiKey = ""; 
    string discordServerName = ""; 
    string discordChannelName = ""; 

    // find discord channel 
    var server = client.FindServers(discordServerName).FirstOrDefault(); 
    var channel = server.FindChannels(discordChannelName, ChannelType.Text).FirstOrDefault(); 

    var lastTwitchStatus = CheckTwitchStatusIsOnline(twitchStreamId, twitchApiKey); 

    // send a message on startup always 
    SendDiscordChannelMessage(channel, lastTwitchStatus); 

    while (true) 
    { 
     // check the status every 10 seconds after that and if the status has changed we send a message 
     Thread.Sleep(10000); 

     var status = CheckTwitchStatusIsOnline(twitchStreamId, twitchApiKey); 

     // if the status has changed since the last time we checked, send a message 
     if (status != lastTwitchStatus) 
      SendDiscordChannelMessage(channel, status); 

     lastTwitchStatus = status; 
    } 
} 

private static void SendDiscordChannelMessage(Channel channel, bool twitchIsOnline) 
{ 
    channel.SendMessage(twitchIsOnline ? "Twitch channel is now live!!" : "Twitch channel is now offline :("); 
} 

private static bool CheckTwitchStatusIsOnline(string streamId, string twitchApiKey) 
{ 
    // send a request to twitch and check whether the stream is live. 
    var url = "https://api.twitch.tv/kraken/streams/" + streamId; 
    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); 
    request.Method = "GET"; 
    request.Timeout = 12000; 
    request.ContentType = "application/json"; 
    request.Headers.Add("authorization", twitchApiKey); 

    using (var sr = new StreamReader(request.GetResponse().GetResponseStream())) 
    { 
     var jsonObject = JObject.Parse(sr.ReadToEnd()); 
     var jsonStream = jsonObject["stream"]; 

     // twitch channel is online if stream is not null. 
     var twitchIsOnline = jsonStream.Type != JTokenType.Null; 
     return twitchIsOnline; 
    } 
} 

Answer 2

你可以做到這一點簡單地使用此代碼：

var channelName = client.GetChannel(channelID); 
channelName.SendMessage("test"); 

- >頻道名稱僅僅是通道的變量名，你可以把它叫做everythig你想

- >客戶端是DiscordClient的名稱，我看你稱它爲客戶端，所以我在這裏使用它。

- > ChannelID是要發送消息的通道的ID。您可以通過在Discord中啓用開發人員模式來獲取通道ID。

或更短：

client.GetChannel(channelID).SendMessage("test");