void HandleChannelCreateEvent(DiscordApiData data)
{
Snowflake id = data.GetSnowflake("id").Value;
DiscordChannelType type = (DiscordChannelType)data.GetInteger("type").Value;
if (type == DiscordChannelType.DirectMessage)
{
// DM channel
DiscordApiData recipientData = data.GetArray("recipients").First();
Snowflake recipientId = recipientData.GetSnowflake("id").Value;
MutableUser recipient;
if (!cache.Users.TryGetValue(recipientId, out recipient))
{
recipient = new MutableUser(recipientId, false, http);
cache.Users[recipientId] = recipient;
}
recipient.Update(recipientData);
MutableDMChannel mutableDMChannel;
if (!cache.DMChannels.TryGetValue(id, out mutableDMChannel))
{
mutableDMChannel = new MutableDMChannel(id, recipient, http);
cache.DMChannels[id] = mutableDMChannel;
}
OnDMChannelCreated?.Invoke(this, new DMChannelEventArgs(shard, mutableDMChannel.ImmutableEntity));
}
else if (type == DiscordChannelType.GuildText || type == DiscordChannelType.GuildVoice)
{
// Guild channel
Snowflake guildId = data.GetSnowflake("guild_id").Value;
DiscordGuildChannel channel;
if (type == DiscordChannelType.GuildText)
{
channel = new DiscordGuildTextChannel(http, data, guildId);
}
else if (type == DiscordChannelType.GuildVoice)
{
channel = new DiscordGuildVoiceChannel(http, data, guildId);
}
else if (type == DiscordChannelType.GuildCategory)
{
channel = new DiscordGuildCategoryChannel(http, data, guildId);
}
else
{
throw new NotImplementedException($"Guild channel type \"{type}\" has no implementation!");
}
cache.GuildChannels[id] = channel;
OnGuildChannelCreated?.Invoke(this, new GuildChannelEventArgs(shard, guildId, channel));
}
}
internal DiscordDMChannel(DiscordHttpClient http, MutableDMChannel channel)
: base(http, DiscordChannelType.DirectMessage)
{
this.http = http;
Id = channel.Id;
Recipient = channel.Recipient.ImmutableEntity;
lastMessageId = channel.LastMessageId;
}
void HandleReadyEvent(DiscordApiData data)
{
// Check gateway protocol
int protocolVersion = data.GetInteger("v").Value;
if (protocolVersion != GATEWAY_VERSION)
{
log.LogError($"[Ready] Gateway protocol mismatch! Expected v{GATEWAY_VERSION}, got {protocolVersion}.");
}
// Clear the cache
cache.Clear();
// Get the current bot's user object
DiscordApiData userData = data.Get("user");
Snowflake userId = userData.GetSnowflake("id").Value;
MutableUser user;
if (!cache.Users.TryGetValue(userId, out user))
{
user = new MutableUser(userId, false, http);
cache.Users[userId] = user;
}
user.Update(userData);
shard.UserId = userId;
log.LogInfo($"[Ready] user = {user.Username}#{user.Discriminator}");
// Get session ID
sessionId = data.GetString("session_id");
// Get unavailable guilds
foreach (DiscordApiData unavailableGuildData in data.GetArray("guilds"))
{
Snowflake guildId = unavailableGuildData.GetSnowflake("id").Value;
cache.AddGuildId(guildId);
cache.SetGuildAvailability(guildId, false);
}
// Get DM channels
foreach (DiscordApiData dmChannelData in data.GetArray("private_channels"))
{
DiscordChannelType type = (DiscordChannelType)dmChannelData.GetInteger("type").Value;
if (type != DiscordChannelType.DirectMessage)
{
// TODO: Support group DMs
continue;
}
Snowflake channelId = dmChannelData.GetSnowflake("id").Value;
DiscordApiData recipientData = dmChannelData.GetArray("recipients").First();
Snowflake recipientId = recipientData.GetSnowflake("id").Value;
MutableUser recipient;
if (!cache.Users.TryGetValue(recipientId, out recipient))
{
recipient = new MutableUser(recipientId, false, http);
cache.Users[recipientId] = recipient;
}
recipient.Update(recipientData);
MutableDMChannel mutableDMChannel;
if (!cache.DMChannels.TryGetValue(channelId, out mutableDMChannel))
{
mutableDMChannel = new MutableDMChannel(channelId, recipient, http);
cache.DMChannels[channelId] = mutableDMChannel;
}
mutableDMChannel.Update(dmChannelData);
}
LogServerTrace("Ready", data);
// Signal that the connection is ready
handshakeCompleteEvent.Set();
}