updated
This commit is contained in:
samvaio
GitHub
@@ -0,0 +1,410 @@
|
|||||||
|
using Discord.Commands;
|
||||||
|
using Newtonsoft.Json.Linq;
|
||||||
|
using System;
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Threading.Tasks;
|
||||||
|
using Discord;
|
||||||
|
using NadekoBot.Services;
|
||||||
|
using System.Threading;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using NadekoBot.Services.Database.Models;
|
||||||
|
using System.Net.Http;
|
||||||
|
using Discord.WebSocket;
|
||||||
|
using NadekoBot.Attributes;
|
||||||
|
using Microsoft.EntityFrameworkCore;
|
||||||
|
using Newtonsoft.Json;
|
||||||
|
using NLog;
|
||||||
|
using NadekoBot.Services.Database;
|
||||||
|
using NadekoBot.Extensions;
|
||||||
|
|
||||||
|
namespace NadekoBot.Modules.Searches
|
||||||
|
{
|
||||||
|
public partial class Searches
|
||||||
|
{
|
||||||
|
public class StreamStatus
|
||||||
|
{
|
||||||
|
public bool IsLive { get; set; }
|
||||||
|
public string ApiLink { get; set; }
|
||||||
|
public string Views { get; set; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public class HitboxResponse {
|
||||||
|
public bool Success { get; set; } = true;
|
||||||
|
[JsonProperty("media_is_live")]
|
||||||
|
public string MediaIsLive { get; set; }
|
||||||
|
public bool IsLive => MediaIsLive == "1";
|
||||||
|
[JsonProperty("media_views")]
|
||||||
|
public string Views { get; set; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public class TwitchResponse
|
||||||
|
{
|
||||||
|
public string Error { get; set; } = null;
|
||||||
|
public bool IsLive => Stream != null;
|
||||||
|
public StreamInfo Stream { get; set; }
|
||||||
|
|
||||||
|
public class StreamInfo
|
||||||
|
{
|
||||||
|
public int Viewers { get; set; }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public class BeamResponse
|
||||||
|
{
|
||||||
|
public string Error { get; set; } = null;
|
||||||
|
|
||||||
|
[JsonProperty("online")]
|
||||||
|
public bool IsLive { get; set; }
|
||||||
|
public int ViewersCurrent { get; set; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public class StreamNotFoundException : Exception
|
||||||
|
{
|
||||||
|
public StreamNotFoundException(string message) : base("Stream '" + message + "' not found.")
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
[Group]
|
||||||
|
public class StreamNotificationCommands
|
||||||
|
{
|
||||||
|
private Timer checkTimer { get; }
|
||||||
|
private ConcurrentDictionary<string, StreamStatus> oldCachedStatuses = new ConcurrentDictionary<string, StreamStatus>();
|
||||||
|
private ConcurrentDictionary<string, StreamStatus> cachedStatuses = new ConcurrentDictionary<string, StreamStatus>();
|
||||||
|
private Logger _log { get; }
|
||||||
|
|
||||||
|
private bool FirstPass { get; set; } = true;
|
||||||
|
|
||||||
|
public StreamNotificationCommands()
|
||||||
|
{
|
||||||
|
|
||||||
|
_log = NLog.LogManager.GetCurrentClassLogger();
|
||||||
|
checkTimer = new Timer(async (state) =>
|
||||||
|
{
|
||||||
|
oldCachedStatuses = new ConcurrentDictionary<string, StreamStatus>(cachedStatuses);
|
||||||
|
cachedStatuses.Clear();
|
||||||
|
IEnumerable<FollowedStream> streams;
|
||||||
|
using (var uow = DbHandler.UnitOfWork())
|
||||||
|
{
|
||||||
|
streams = uow.GuildConfigs.GetAllFollowedStreams();
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.WhenAll(streams.Select(async fs =>
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var newStatus = await GetStreamStatus(fs).ConfigureAwait(false);
|
||||||
|
if (FirstPass)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
StreamStatus oldStatus;
|
||||||
|
if (oldCachedStatuses.TryGetValue(newStatus.ApiLink, out oldStatus) &&
|
||||||
|
oldStatus.IsLive != newStatus.IsLive)
|
||||||
|
{
|
||||||
|
var server = NadekoBot.Client.GetGuild(fs.GuildId);
|
||||||
|
var channel = server?.GetTextChannel(fs.ChannelId);
|
||||||
|
if (channel == null)
|
||||||
|
return;
|
||||||
|
try { await channel.EmbedAsync(fs.GetEmbed(newStatus).Build()).ConfigureAwait(false); } catch { }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
}));
|
||||||
|
|
||||||
|
FirstPass = false;
|
||||||
|
}, null, TimeSpan.Zero, TimeSpan.FromSeconds(60));
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<StreamStatus> GetStreamStatus(FollowedStream stream, bool checkCache = true)
|
||||||
|
{
|
||||||
|
string response;
|
||||||
|
StreamStatus result;
|
||||||
|
switch (stream.Type)
|
||||||
|
{
|
||||||
|
case FollowedStream.FollowedStreamType.Hitbox:
|
||||||
|
var hitboxUrl = $"https://api.hitbox.tv/media/status/{stream.Username.ToLowerInvariant()}";
|
||||||
|
if (checkCache && cachedStatuses.TryGetValue(hitboxUrl, out result))
|
||||||
|
return result;
|
||||||
|
using (var http = new HttpClient())
|
||||||
|
{
|
||||||
|
response = await http.GetStringAsync(hitboxUrl).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
var hbData = JsonConvert.DeserializeObject<HitboxResponse>(response);
|
||||||
|
if (!hbData.Success)
|
||||||
|
throw new StreamNotFoundException($"{stream.Username} [{stream.Type}]");
|
||||||
|
result = new StreamStatus()
|
||||||
|
{
|
||||||
|
IsLive = hbData.IsLive,
|
||||||
|
ApiLink = hitboxUrl,
|
||||||
|
Views = hbData.Views
|
||||||
|
};
|
||||||
|
cachedStatuses.AddOrUpdate(hitboxUrl, result, (key, old) => result);
|
||||||
|
return result;
|
||||||
|
case FollowedStream.FollowedStreamType.Twitch:
|
||||||
|
var twitchUrl = $"https://api.twitch.tv/kraken/streams/{Uri.EscapeUriString(stream.Username.ToLowerInvariant())}?client_id=67w6z9i09xv2uoojdm9l0wsyph4hxo6";
|
||||||
|
if (checkCache && cachedStatuses.TryGetValue(twitchUrl, out result))
|
||||||
|
return result;
|
||||||
|
using (var http = new HttpClient())
|
||||||
|
{
|
||||||
|
response = await http.GetStringAsync(twitchUrl).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
var twData = JsonConvert.DeserializeObject<TwitchResponse>(response);
|
||||||
|
if (twData.Error != null)
|
||||||
|
{
|
||||||
|
throw new StreamNotFoundException($"{stream.Username} [{stream.Type}]");
|
||||||
|
}
|
||||||
|
result = new StreamStatus()
|
||||||
|
{
|
||||||
|
IsLive = twData.IsLive,
|
||||||
|
ApiLink = twitchUrl,
|
||||||
|
Views = twData.Stream?.Viewers.ToString() ?? "0"
|
||||||
|
};
|
||||||
|
cachedStatuses.AddOrUpdate(twitchUrl, result, (key, old) => result);
|
||||||
|
return result;
|
||||||
|
case FollowedStream.FollowedStreamType.Beam:
|
||||||
|
var beamUrl = $"https://beam.pro/api/v1/channels/{stream.Username.ToLowerInvariant()}";
|
||||||
|
if (checkCache && cachedStatuses.TryGetValue(beamUrl, out result))
|
||||||
|
return result;
|
||||||
|
using (var http = new HttpClient())
|
||||||
|
{
|
||||||
|
response = await http.GetStringAsync(beamUrl).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
var bmData = JsonConvert.DeserializeObject<BeamResponse>(response);
|
||||||
|
if (bmData.Error != null)
|
||||||
|
throw new StreamNotFoundException($"{stream.Username} [{stream.Type}]");
|
||||||
|
result = new StreamStatus()
|
||||||
|
{
|
||||||
|
IsLive = bmData.IsLive,
|
||||||
|
ApiLink = beamUrl,
|
||||||
|
Views = bmData.ViewersCurrent.ToString()
|
||||||
|
};
|
||||||
|
cachedStatuses.AddOrUpdate(beamUrl, result, (key, old) => result);
|
||||||
|
return result;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
//[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
//[RequireContext(ContextType.Guild)]
|
||||||
|
//public async Task Test(IUserMessage imsg)
|
||||||
|
//{
|
||||||
|
// var channel = (ITextChannel)imsg.Channel;
|
||||||
|
|
||||||
|
// await channel.EmbedAsync(new Discord.API.Embed()
|
||||||
|
// {
|
||||||
|
// Title = "Imqtpie",
|
||||||
|
// Url = "https://twitch.tv/masterkwoth",
|
||||||
|
// Fields = new[] {
|
||||||
|
// new Discord.API.EmbedField()
|
||||||
|
// {
|
||||||
|
// Name = "Status",
|
||||||
|
// Value = "Online",
|
||||||
|
// Inline = true,
|
||||||
|
// },
|
||||||
|
// new Discord.API.EmbedField()
|
||||||
|
// {
|
||||||
|
// Name = "Viewers",
|
||||||
|
// Value = "123123",
|
||||||
|
// Inline = true
|
||||||
|
// },
|
||||||
|
// new Discord.API.EmbedField()
|
||||||
|
// {
|
||||||
|
// Name = "Platform",
|
||||||
|
// Value = "Twitch",
|
||||||
|
// Inline = true
|
||||||
|
// },
|
||||||
|
// },
|
||||||
|
// Color = NadekoBot.OkColor
|
||||||
|
// });
|
||||||
|
//}
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
[RequirePermission(GuildPermission.ManageMessages)]
|
||||||
|
public async Task Hitbox(IUserMessage msg, [Remainder] string username) =>
|
||||||
|
await TrackStream((ITextChannel)msg.Channel, username, FollowedStream.FollowedStreamType.Hitbox)
|
||||||
|
.ConfigureAwait(false);
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
[RequirePermission(GuildPermission.ManageMessages)]
|
||||||
|
public async Task Twitch(IUserMessage msg, [Remainder] string username) =>
|
||||||
|
await TrackStream((ITextChannel)msg.Channel, username, FollowedStream.FollowedStreamType.Twitch)
|
||||||
|
.ConfigureAwait(false);
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
[RequirePermission(GuildPermission.ManageMessages)]
|
||||||
|
public async Task Beam(IUserMessage msg, [Remainder] string username) =>
|
||||||
|
await TrackStream((ITextChannel)msg.Channel, username, FollowedStream.FollowedStreamType.Beam)
|
||||||
|
.ConfigureAwait(false);
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
public async Task ListStreams(IUserMessage imsg)
|
||||||
|
{
|
||||||
|
var channel = (ITextChannel)imsg.Channel;
|
||||||
|
|
||||||
|
IEnumerable<FollowedStream> streams;
|
||||||
|
using (var uow = DbHandler.UnitOfWork())
|
||||||
|
{
|
||||||
|
streams = uow.GuildConfigs
|
||||||
|
.For(channel.Guild.Id,
|
||||||
|
set => set.Include(gc => gc.FollowedStreams))
|
||||||
|
.FollowedStreams;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!streams.Any())
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync("You are not following any streams on this server.").ConfigureAwait(false);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var text = string.Join("\n", streams.Select(snc =>
|
||||||
|
{
|
||||||
|
return $"`{snc.Username}`'s stream on **{channel.Guild.GetTextChannel(snc.ChannelId)?.Name}** channel. 【`{snc.Type.ToString()}`】";
|
||||||
|
}));
|
||||||
|
|
||||||
|
await channel.SendMessageAsync($"You are following **{streams.Count()}** streams on this server.\n\n" + text).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
[RequirePermission(GuildPermission.ManageMessages)]
|
||||||
|
public async Task RemoveStream(IUserMessage msg, FollowedStream.FollowedStreamType type, [Remainder] string username)
|
||||||
|
{
|
||||||
|
var channel = (ITextChannel)msg.Channel;
|
||||||
|
|
||||||
|
username = username.ToLowerInvariant().Trim();
|
||||||
|
|
||||||
|
var fs = new FollowedStream()
|
||||||
|
{
|
||||||
|
ChannelId = channel.Id,
|
||||||
|
Username = username,
|
||||||
|
Type = type
|
||||||
|
};
|
||||||
|
|
||||||
|
bool removed;
|
||||||
|
using (var uow = DbHandler.UnitOfWork())
|
||||||
|
{
|
||||||
|
var config = uow.GuildConfigs.For(channel.Guild.Id, set => set.Include(gc => gc.FollowedStreams));
|
||||||
|
removed = config.FollowedStreams.Remove(fs);
|
||||||
|
if (removed)
|
||||||
|
await uow.CompleteAsync().ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
if (!removed)
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync(":anger: No such stream.").ConfigureAwait(false);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
await channel.SendMessageAsync($":ok: Removed `{username}`'s stream ({type}) from notifications.").ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
[NadekoCommand, Usage, Description, Aliases]
|
||||||
|
[RequireContext(ContextType.Guild)]
|
||||||
|
public async Task CheckStream(IUserMessage imsg, FollowedStream.FollowedStreamType platform, [Remainder] string username)
|
||||||
|
{
|
||||||
|
var channel = (ITextChannel)imsg.Channel;
|
||||||
|
|
||||||
|
var stream = username?.Trim();
|
||||||
|
if (string.IsNullOrWhiteSpace(stream))
|
||||||
|
return;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var streamStatus = (await GetStreamStatus(new FollowedStream
|
||||||
|
{
|
||||||
|
Username = stream,
|
||||||
|
Type = platform,
|
||||||
|
}));
|
||||||
|
if (streamStatus.IsLive)
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync($"`Streamer {username} is online with {streamStatus.Views} viewers.`");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync($"`Streamer {username} is offline.`");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync("No channel found.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task TrackStream(ITextChannel channel, string username, FollowedStream.FollowedStreamType type)
|
||||||
|
{
|
||||||
|
username = username.Trim();
|
||||||
|
var fs = new FollowedStream
|
||||||
|
{
|
||||||
|
GuildId = channel.Guild.Id,
|
||||||
|
ChannelId = channel.Id,
|
||||||
|
Username = username,
|
||||||
|
Type = type,
|
||||||
|
};
|
||||||
|
|
||||||
|
StreamStatus status;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
status = await GetStreamStatus(fs).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
catch
|
||||||
|
{
|
||||||
|
await channel.SendMessageAsync(":anger: Stream probably doesn't exist.").ConfigureAwait(false);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
using (var uow = DbHandler.UnitOfWork())
|
||||||
|
{
|
||||||
|
uow.GuildConfigs.For(channel.Guild.Id, set => set.Include(gc => gc.FollowedStreams))
|
||||||
|
.FollowedStreams
|
||||||
|
.Add(fs);
|
||||||
|
await uow.CompleteAsync().ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
var msg = $":ok: I will notify this channel when status changes.";
|
||||||
|
await channel.EmbedAsync(fs.GetEmbed(status).Build(), msg).ConfigureAwait(false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class FollowedStreamExtensions
|
||||||
|
{
|
||||||
|
public static EmbedBuilder GetEmbed(this FollowedStream fs, Searches.StreamStatus status)
|
||||||
|
{
|
||||||
|
var embed = new EmbedBuilder().WithTitle(fs.Username)
|
||||||
|
.WithUrl(fs.GetLink())
|
||||||
|
.AddField(efb => efb.WithName("Status")
|
||||||
|
.WithValue(status.IsLive ? "Online" : "Offline")
|
||||||
|
.WithIsInline(true))
|
||||||
|
.AddField(efb => efb.WithName("Viewers")
|
||||||
|
.WithValue(status.IsLive ? status.Views : "-")
|
||||||
|
.WithIsInline(true))
|
||||||
|
.AddField(efb => efb.WithName("Platform")
|
||||||
|
.WithValue(fs.Type.ToString())
|
||||||
|
.WithIsInline(true))
|
||||||
|
.WithColor(status.IsLive ? NadekoBot.OkColor : NadekoBot.ErrorColor);
|
||||||
|
|
||||||
|
return embed;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static string GetLink(this FollowedStream fs) {
|
||||||
|
if (fs.Type == FollowedStream.FollowedStreamType.Hitbox)
|
||||||
|
return $"http://www.hitbox.tv/{fs.Username}/";
|
||||||
|
else if (fs.Type == FollowedStream.FollowedStreamType.Twitch)
|
||||||
|
return $"http://www.twitch.tv/{fs.Username}/";
|
||||||
|
else if (fs.Type == FollowedStream.FollowedStreamType.Beam)
|
||||||
|
return $"https://beam.pro/{fs.Username}/";
|
||||||
|
else
|
||||||
|
return "??";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user