private async Task BlackWhite(CommandReplyEmbed embedrep, SocketMessage msg, List <string> args)
{
string url = string.IsNullOrWhiteSpace(args[0]) ? Handler.GetLastPictureURL((msg.Channel as SocketChannel)) : args[0];
string path = null;
if (!string.IsNullOrWhiteSpace(url)) //if getlastpicture returns nothing
{
path = await ImageProcess.DownloadImage(url);
}
if (path != null)
{
try
{
ImageProcess.Resize(path);
ImageProcess.MakeBlackWhite(path);
await msg.Channel.SendFileAsync(path);
ImageProcess.DeleteImage(path);
}catch (Exception e)
{
BotLog.Debug(e.ToString());
}
}
if (path == null)
{
await embedrep.Danger(msg, "Ugh", "There's no valid url to use!");
}
}
private static Lua CreateState(SocketChannel chan)
{
try
{
Lua state = new Lua();
state.DoFile("External/Lua/Init.lua");
if (chan is IGuildChannel)
{
IGuildChannel c = chan as IGuildChannel;
state.DoString(@"
ENV.CHANNEL_ID = tonumber([[" + chan.Id.ToString() + @"]])
ENV.CHANNEL_NAME = [[" + c.Name + @"]]
ENV.GUILD_ID = tonumber([[" + c.GuildId + @"]])
ENV.GUILD_NAME = [[" + c.Guild.Name + @"]]
", "Startup");
_Client.Discord.UserJoined += async user =>
{
if (user.Guild == c.Guild)
{
state["USER"] = user as SocketUser;
Object[] returns = state.DoString(@"return event.fire('OnMemberAdded',USER)");
state["USER"] = null;
await _Client.Handler.EmbedReply.Send((chan as ISocketMessageChannel), "LuaEvent", returns[0].ToString());
}
};
_Client.Discord.UserLeft += async user =>
{
if (user.Guild == c.Guild)
{
state["USER"] = user as SocketUser;
Object[] returns = state.DoString(@"return event.fire('OnMemberRemoved',USER)");
state["USER"] = null;
await _Client.Handler.EmbedReply.Send((chan as ISocketMessageChannel), "LuaEvent", returns[0].ToString());
}
};
}
else
{
IDMChannel c = chan as IDMChannel;
state.DoString(@"
ENV.CHANNEL_ID = tonumber([[" + c.Id.ToString() + @"]])
ENV.CHANNEL_NAME = [[" + c.Name + @"]]
", "Startup");
}
_Client.Discord.MessageReceived += async msg =>
{
if ((msg.Channel as SocketChannel) == chan && msg.Author.Id != _App.Id)
{
state["USER"] = msg.Author;
state["MESSAGE"] = msg;
Object[] returns = state.DoString(@"return event.fire('OnMessageCreated',USER,MESSAGE)");
state["USER"] = null;
state["MESSAGE"] = null;
await _Client.Handler.EmbedReply.Send((chan as ISocketMessageChannel), "LuaEvent", returns[0].ToString());
}
};
_Client.Discord.MessageDeleted += async(msg, c) =>
{
IMessage mess = await msg.DownloadAsync();
if ((c as SocketChannel) == chan && mess.Author.Id != _App.Id)
{
state["MESSAGE"] = mess as SocketMessage;
state["USER"] = mess.Author as SocketUser;
Object[] returns = state.DoString(@"return event.fire('OnMessageDeleted',USER,MESSAGE)");
state["USER"] = null;
state["MESSAGE"] = null;
await _Client.Handler.EmbedReply.Send(c, "LuaEvent", returns[0].ToString());
}
};
_Client.Discord.MessageUpdated += async(cache, msg, c) =>
{
if ((c as SocketChannel) == chan && msg.Author.Id != _App.Id)
{
state["USER"] = msg.Author as SocketUser;
state["MESSAGE"] = msg as SocketMessage;
Object[] returns = state.DoString(@"return event.fire('OnMessageEdited',USER,MESSAGE)");
state["USER"] = null;
state["MESSAGE"] = null;
await _Client.Handler.EmbedReply.Send(c, "LuaEvent", returns[0].ToString());
}
};
return(state);
}catch (LuaException e)
{
BotLog.Debug(e.Message);
}
return(new Lua());
}