public async Task <IActionResult> CreateChannel(Guid appId, [FromBody] ChannelUpdate channel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var app = await _applicationRepository.Get(appId);
if (app == null)
{
return(NotFound());
}
var newChannel = new Channel
{
Id = Guid.NewGuid(),
Name = channel.Name,
CustomData = channel.CustomData
};
app.Channels.Add(newChannel);
await _applicationRepository.Upsert(app);
return(CreatedAtAction(nameof(GetChannel), new { appId, channelId = newChannel.Id }, newChannel));
}
public async Task <IActionResult> UpdateChannel(Guid appId, Guid channelId, [FromBody] ChannelUpdate channel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var app = await _applicationRepository.Get(appId);
if (app == null)
{
return(NotFound());
}
var channelToUpdate = app.Channels.FirstOrDefault(ch => ch.Id == channelId);
if (channelToUpdate == null)
{
return(NotFound());
}
channelToUpdate.Name = channel.Name;
channelToUpdate.CustomData = channel.CustomData;
await _applicationRepository.Upsert(app);
return(Ok(channelToUpdate));
}
public async Task RunAsync(Guid channelId, string blobName, Stream myBlob)
{
try
{
var feedPath = this.pathGenerator.GetChannelDownloadPath(channelId, blobName);
var feedString = await this.blobContainer.ReadBlobAsStringAsync("rss", feedPath, IBlobContainer.UploadStringCompression.GZip);
//var feedString = await this.reader.ReadAllAsTextAsync(myBlob);
var feed = this.feedReader.GetFeed(feedString);
var feedItems = feed.Items;
var channelUpdate = new ChannelUpdate
{
Title = feed.Title,
Description = feed.Description ?? string.Empty,
Id = channelId
};
await this.queue.AddAsync(channelUpdate, QueuesName.ChannelUpdate);
foreach (var item in feedItems)
{
var itemJson = this.serializer.Serialize(item);
var itemUploadPath = this.pathGenerator.GetPathUpload(channelId, item.Id);
await this.blobContainer.UploadStringAsync("rss", itemUploadPath, itemJson, IBlobContainer.UploadStringCompression.GZip);
var hash = this.hasher.GetHash(
item.Content?.Trim()
+ item.Description?.Trim()
+ item.Title?.Trim()
+ item.Link?.Trim());
if (string.IsNullOrWhiteSpace(item.Content?.Trim()) &&
string.IsNullOrWhiteSpace(item.Description?.Trim()) &&
string.IsNullOrWhiteSpace(item.Title?.Trim()) &&
string.IsNullOrWhiteSpace(item.Link?.Trim()))
{
throw new Exception("Crap - how to calculate sha for item?");
}
try
{
await this.newsWriter.InsertNewsLinkAsync(channelId, item.Title, item.Id, item.PublishingDate, item.Link, hash);
}
catch (NewsWriterInsertNewsLinkException e)
{
this.logger.LogCritical(e.ToString());
await this.blobContainer.DeleteAsync("rss", itemUploadPath);
}
}
}
catch (FeedReaderWrapperParseStringException e)
{
this.logger.LogCritical($"Xml rss/raw/{channelId.ToString()}/{blobName} is broken.Finishing and returning");
this.logger.LogCritical(e.ToString());
}
}
public void UpdateChannels(bool force)
{
//TODO: Should update RSS channels in background!
foreach (IRSSChannel channel in Channels)
{
if (force || channel.Expired())
{
ChannelUpdate update = new ChannelUpdate(channel.Update);
update.BeginInvoke(new AsyncCallback(ChannelUpdated), update);
}
}
}
public void Update(IReadOnlyCollection <ITag> tags, ulong userId, ulong channelId, DateTimeOffset messageTime, bool updateChannelTimestamp, DateTimeOffset offset)
{
var emojis = tags.Where(x => x.Type == TagType.Emoji).Select(x => x.Value as Emote).ToList();
if (emojis.Any())
{
var emoteUses = _database.GetCollection <EmoteUse>(TABLE_EMOTE_USES);
// Check if emoji is already present in the database, if not
// add it.
foreach (var emoji in emojis)
{
if (twiceCord.Emotes.Any(emote => emote.Id == emoji.Id))
{
// Get the emote from the database whose data has to be updated
EmoteUse emoteUse = new EmoteUse
{
EmoteId = emoji.Id,
EmoteName = emoji.Name,
Animated = emoji.Animated,
ChannelId = channelId,
UserId = userId,
Timestamp = messageTime.UtcDateTime
};
emoteUses.Insert(emoteUse);
}
}
if (updateChannelTimestamp)
{
var channelUpdateCollection = _database.GetCollection <ChannelUpdate>(TABLE_CHANNEL_UPDATES);
var channelUpdate = channelUpdateCollection.FindOne(x => x.ChannelId == channelId);
if (channelUpdate == null)
{
channelUpdate = new ChannelUpdate
{
ChannelId = channelId,
LastUpdate = DateTime.UnixEpoch
};
}
channelUpdate.LastUpdate = offset.UtcDateTime;
channelUpdateCollection.Upsert(channelUpdate);
}
}
}
void ChannelUpdated(IAsyncResult ar)
{
ChannelUpdate update = ar.AsyncState as ChannelUpdate;
if (update != null)
{
update.EndInvoke(ar);
try
{
ChannelUpdated(update.Target as IRSSChannel);
}
catch (Exception e)
{
//ignore
}
}
}
public DateTimeOffset LastChannelUpdate(ulong channelId)
{
var channelUpdateCollection = _database.GetCollection <ChannelUpdate>(TABLE_CHANNEL_UPDATES);
var channelUpdate = channelUpdateCollection.FindOne(x => x.ChannelId == channelId);
if (channelUpdate == null)
{
channelUpdate = new ChannelUpdate
{
ChannelId = channelId,
LastUpdate = DateTime.UnixEpoch
};
channelUpdateCollection.Insert(channelUpdate);
}
return(channelUpdate.LastUpdate);
}
public async Task <ActionResult <ChannelUrlRedirect> > Update(string id, ChannelUpdate channelUpdate)
{
Channel channel = _channelRepository.GetChannelByIdOrDefault(id);
if (channel == null)
{
return(NotFound());
}
if (channel.OwnerId != CurrentUserId())
{
return(Unauthorized());
}
if (channel.IsEditing)
{
return(BadRequest("Channel is already being modified."));
}
if (!ValidateDeleteTrackIds(channelUpdate.DeleteTrackIds, channel))
{
return(BadRequest(ModelState));
}
if (!await TestNewMediaUrls(channelUpdate.NewMediaUrls))
{
return(BadRequest(ModelState));
}
string oldName = channel.Name;
channel.Name = channelUpdate.Name;
channel.Description = channelUpdate.Description;
channel.IsEditing = true;
await _channelRepository.UpdateChannel(oldName, channel);
await _channelTrackRepository.DeleteTracks(channel, channelUpdate.DeleteTrackIds);
await _radioHubProxy.RedirectUsersToNewUrl(id, channel.Name, channel.Discriminator);
_channelTaskLoader.Enqueue(new ChannelUpdateTask(id, channelUpdate.NewMediaUrls));
return(Ok(new ChannelUrlRedirect(channel.Name, channel.Discriminator)));
}
public async Task Update(ChannelUpdate message)
{
var query = "UPDATE Channels SET Title = @title, Description = @description, ModifiedOn = @modified WHERE Id = @id";
var queryData = new
{
title = message.Title,
description = message.Description,
modified = DateTime.UtcNow,
id = message.Id
};
try
{
await using var sqlConnection = new SqlConnection(this.connectionString);
await sqlConnection.ExecuteAsync(query, queryData);
}
catch (Exception e)
{
this.loger.LogCritical(e.ToString());
}
}
public override void ChannelUpdated(TwilioChatClient client, Channel channel, ChannelUpdate updated)
{
Logger.Info($"ChatClient: {client}", $"ChannelUpdated: {channel.Sid}, reason: {updated}");
}
public override void ChannelUpdated(TwilioChatClient client, Channel channel, ChannelUpdate updated)
{
Logger.Info($"ChatClient: {client}", $"ChannelUpdated: {channel.Sid}, reason: {updated}");
Logger.Info($"ChatClient: {client}", $"Channel attributes: {channel.Attributes.ToDebugLog()}");
}
internal void OnChannelUpdate(object sender, ChannelEventArgs e)
{
ChannelUpdate?.Invoke(sender, e.Convert <IServerChannel>());
}
//TODO: Typing Start
//TODO: Integrations
//TODO: User Updates
//TODO: Voice Chat
private void GatewayMessageHandler(string eventName, string payload)
{
_Logger?.Debug($"{eventName} - {payload}");
var eventValue = (Events)Enum.Parse(typeof(Events), eventName);
var eventPayload = JObject.Parse(payload);
switch (eventValue)
{
case Events.READY:
{
var guilds = eventPayload["guilds"] as JArray;
foreach (var guild in guilds)
{
var g = new Guild {
Id = guild["id"].ToString(), Unavailable = guild["unavailable"].ToObject <bool>()
};
Guilds.Add(g.Id, g);
}
break;
}
case Events.GUILD_CREATE:
{
Guild g = null;
if (Guilds.ContainsKey(eventPayload["id"].ToString()))
{
g = Guilds[eventPayload["id"].ToString()];
}
else
{
g = new Guild()
{
Id = eventPayload["id"].ToString()
};
Guilds.Add(g.Id, g);
}
JsonConvert.PopulateObject(payload, g);
foreach (var channel in g.Channels)
{
if (!Channels.ContainsKey(channel.Key))
{
Channels.Add(channel.Key, channel.Value);
}
channel.Value.Guild_Id = g.Id;
channel.Value.Guild = g;
}
foreach (var member in g.Members)
{
if (!Users.ContainsKey(member.Key))
{
Users.Add(member.Key, member.Value.User);
}
else if (member.Value.User != Users[member.Key])
{
member.Value.User = Users[member.Key];
}
member.Value.Guild = g;
}
foreach (var presence in g.Presences.Values)
{
presence.User = Users[presence.User.Id];
}
g.UpdateAllUserPermissions();
GuildCreated?.Invoke(g);
break;
}
case Events.GUILD_UPDATE:
{
var g = Guilds[eventPayload["id"].ToString()];
// TODO: Double check that this is the correct behavior.
JsonConvert.PopulateObject(payload, g);
GuildUpdated?.Invoke(g);
break;
}
case Events.GUILD_DELETE:
{
var g = Guilds[eventPayload["id"].ToString()];
Guilds.Remove(eventPayload["id"].ToString());
GuildDeleted?.Invoke(g);
break;
}
case Events.CHANNEL_CREATE:
{
var c = eventPayload.ToObject <GuildChannel>();
var g = Guilds[c.Guild_Id];
c.Guild = g;
g.Channels.Add(c.Id, c);
Channels.Add(c.Id, c);
ChannelCreate?.Invoke(g, c);
break;
}
case Events.CHANNEL_UPDATE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var c = g.Channels[eventPayload["id"].ToString()];
JsonConvert.PopulateObject(payload, c);
ChannelUpdate?.Invoke(g, c);
break;
}
case Events.CHANNEL_DELETE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var c = g.Channels[eventPayload["id"].ToString()];
g.Channels.Remove(c.Id);
Channels.Remove(c.Id);
ChannelDelete?.Invoke(g, c);
break;
}
case Events.GUILD_BAN_ADD:
{
// TODO: User knows about bans
var g = Guilds[eventPayload["guild_id"].ToString()];
var m = g.Members[eventPayload["id"].ToString()];
Users[m.User.Id].Guilds.Remove(g);
g.Members.Remove(m.User.Id);
BanAdd?.Invoke(g, m.User);
break;
}
case Events.GUILD_BAN_REMOVE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
BanRemove?.Invoke(g, eventPayload.ToObject <DiscordUser>());
break;
}
case Events.GUILD_EMOJIS_UPDATE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
g.Emojis.Clear();
JsonConvert.PopulateObject(payload, g);
EmojiUpdate?.Invoke(g, eventPayload["emojis"].ToObject <List <Guild.Emoji> >());
break;
}
case Events.GUILD_MEMBER_ADD:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var m = eventPayload.ToObject <GuildMember>();
if (!Users.ContainsKey(m.User.Id))
{
Users.Add(m.User.Id, m.User);
}
else
{
m.User = Users[m.User.Id];
}
g.Members.Add(m.User.Id, m);
m.User.Guilds.Add(g);
m.Guild = g;
g.UpdateUserPermission(m);
MemberAdd?.Invoke(g, m);
break;
}
case Events.GUILD_MEMBER_REMOVE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var m = g.Members[eventPayload["user"]["id"].ToString()];
g.Members.Remove(m.User.Id);
m.User.Guilds.Remove(g);
MemberRemove?.Invoke(g, m);
break;
}
case Events.GUILD_MEMBER_UPDATE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var m = g.Members[eventPayload["user"]["id"].ToString()];
JsonConvert.PopulateObject(payload, m);
g.UpdateUserPermission(m);
MemberUpdate?.Invoke(g, m);
break;
}
case Events.GUILD_MEMBERS_CHUNK:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var members = eventPayload["members"].ToObject <List <GuildMember> >();
foreach (var member in members)
{
if (Users.ContainsKey(member.User.Id))
{
member.User = Users[member.User.Id];
}
else
{
Users.Add(member.User.Id, member.User);
}
g.Members.Remove(member.User.Id);
g.Members.Add(member.User.Id, member);
}
MemberChunkUpdate?.Invoke(g, members);
break;
}
case Events.GUILD_ROLE_CREATE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var r = eventPayload["role"].ToObject <Guild.Role>();
g.Roles.Add(r.Id, r);
RoleCreate?.Invoke(g, r);
break;
}
case Events.GUILD_ROLE_UPDATE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var r = g.Roles[eventPayload["role"]["id"].ToString()];
JsonConvert.PopulateObject(eventPayload["role"].ToString(), r);
RoleUpdate?.Invoke(g, r);
break;
}
case Events.GUILD_ROLE_DELETE:
{
var g = Guilds[eventPayload["guild_id"].ToString()];
var r = g.Roles[eventPayload["role_id"].ToString()];
g.Roles.Remove(r.Id);
RoleDelete?.Invoke(g, r);
break;
}
case Events.MESSAGE_CREATE:
{
var message = eventPayload.ToObject <Message>();
var c = Channels[message.Channel_Id];
message.Channel = c;
if (string.IsNullOrEmpty(message.Webhook_Id))
{
if (Users.ContainsKey(message.Author.Id))
{
message.Author = Users[message.Author.Id];
}
}
MessageCreate?.Invoke(c, message);
break;
}
case Events.MESSAGE_UPDATE:
{
var message = eventPayload.ToObject <Message>();
var c = Channels[message.Channel_Id];
MessageUpdate?.Invoke(c, message);
break;
}
case Events.MESSAGE_DELETE:
{
var message = eventPayload.ToObject <Message>();
var c = Channels[message.Channel_Id];
MessageDelete?.Invoke(c, message);
break;
}
case Events.MESSAGE_DELETE_BULK:
{
var messages = eventPayload.ToObject <List <Message> >();
var c = Channels[eventPayload["channel_id"].ToString()];
MessagesBulkDelete?.Invoke(c, messages);
break;
}
case Events.PRESENCE_UPDATE:
{
var presense = eventPayload.ToObject <Guild.Presence>();
var g = Guilds[eventPayload["guild_id"].ToString()];
if (g.Presences.ContainsKey(presense.User.Id))
{
var p = g.Presences[presense.User.Id];
p.Game = presense.Game;
p.Status = presense.Status;
presense = p;
}
else
{
presense.User = Users[presense.User.Id];
g.Presences.Add(presense.User.Id, presense);
}
PresenceUpdate?.Invoke(g, presense);
break;
}
}
}
private void HandleDispatchEvent(GatewayPayload evnt, TaskCompletionSource <bool> readySignal)
{
switch (evnt.DispatchType)
{
case GatewayDispatchType.Ready:
var readyEvent = evnt.Data as ReadyEvent;
SetSession(readyEvent.SessionId);
readySignal.TrySetResult(true);
Ready?.Invoke(readyEvent);
break;
case GatewayDispatchType.Resumed:
readySignal.TrySetResult(true);
Resumed?.Invoke();
break;
case GatewayDispatchType.GuildCreate: GuildCreate?.Invoke(evnt.Data as GatewayGuild); break;
case GatewayDispatchType.GuildUpdate: GuildUpdate?.Invoke(evnt.Data as Guild); break;
case GatewayDispatchType.GuildDelete: GuildDelete?.Invoke(evnt.Data as UnavailableGuild); break;
case GatewayDispatchType.ChannelCreate: ChannelCreate?.Invoke(evnt.Data as Channel); break;
case GatewayDispatchType.ChannelUpdate: ChannelUpdate?.Invoke(evnt.Data as Channel); break;
case GatewayDispatchType.ChannelDelete: ChannelDelete?.Invoke(evnt.Data as Channel); break;
case GatewayDispatchType.ChannelPinsUpdate: ChannelPinsUpdate?.Invoke(evnt.Data as ChannelPinsUpdateEvent); break;
case GatewayDispatchType.GuildMemberAdd: GuildMemberAdd?.Invoke(evnt.Data as GuildMemberAddEvent); break;
case GatewayDispatchType.GuildMemberUpdate: GuildMemberUpdate?.Invoke(evnt.Data as GuildMemberUpdateEvent); break;
case GatewayDispatchType.GuildMemberRemove: GuildMemberRemove?.Invoke(evnt.Data as GuildMemberRemoveEvent); break;
case GatewayDispatchType.GuildMembersChunk: GuildMembersChunk?.Invoke(evnt.Data as GuildMembersChunkEvent); break;
case GatewayDispatchType.GuildRoleCreate: GuildRoleCreate?.Invoke(evnt.Data as GuildRoleCreateEvent); break;
case GatewayDispatchType.GuildRoleUpdate: GuildRoleUpdate?.Invoke(evnt.Data as GuildRoleUpdateEvent); break;
case GatewayDispatchType.GuildRoleDelete: GuildRoleDelete?.Invoke(evnt.Data as GuildRoleDeleteEvent); break;
case GatewayDispatchType.GuildBanAdd: GuildBanAdd?.Invoke(evnt.Data as GuildBanAddEvent); break;
case GatewayDispatchType.GuildBanRemove: GuildBanRemove?.Invoke(evnt.Data as GuildBanRemoveEvent); break;
case GatewayDispatchType.GuildEmojisUpdate: GuildEmojisUpdate?.Invoke(evnt.Data as GuildEmojiUpdateEvent); break;
case GatewayDispatchType.GuildIntegrationsUpdate: GuildIntegrationsUpdate?.Invoke(evnt.Data as GuildIntegrationsUpdateEvent); break;
case GatewayDispatchType.MessageCreate: MessageCreate?.Invoke(evnt.Data as Message); break;
case GatewayDispatchType.MessageUpdate: MessageUpdate?.Invoke(evnt.Data as Message); break;
case GatewayDispatchType.MessageDelete: MessageDelete?.Invoke(evnt.Data as MessageDeleteEvent); break;
case GatewayDispatchType.MessageDeleteBulk: MessageDeleteBulk?.Invoke(evnt.Data as MessageDeleteBulkEvent); break;
case GatewayDispatchType.MessageReactionAdd: MessageReactionAdd?.Invoke(evnt.Data as MessageReactionAddEvent); break;
case GatewayDispatchType.MessageReactionRemove: MessageReactionRemove?.Invoke(evnt.Data as MessageReactionRemoveEvent); break;
case GatewayDispatchType.MessageReactionRemoveAll: MessageReactionRemoveAll?.Invoke(evnt.Data as MessageReactionRemoveAllEvent); break;
case GatewayDispatchType.PresenceUpdate: PresenceUpdate?.Invoke(evnt.Data as Presence); break;
case GatewayDispatchType.UserUpdate: UserUpdate?.Invoke(evnt.Data as User); break;
case GatewayDispatchType.TypingStart: TypingStart?.Invoke(evnt.Data as TypingStartEvent); break;
case GatewayDispatchType.VoiceStateUpdate: VoiceStateUpdate?.Invoke(evnt.Data as VoiceState); break;
case GatewayDispatchType.VoiceServerUpdate: VoiceServerUpdate?.Invoke(evnt.Data as VoiceServerUpdateEvent); break;
case GatewayDispatchType.WebhooksUpdate: WebhooksUpdate?.Invoke(evnt.Data as WebhooksUpdateEvent); break;
}
}
