Files
SethDiscordBot/DiscordBotCore/Loaders/PluginLoader.cs

116 lines
3.6 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Discord.WebSocket;
using DiscordBotCore.Interfaces;
using DiscordBotCore.Others;
using DiscordBotCore.Others.Exceptions;
namespace DiscordBotCore.Loaders;
public sealed class PluginLoader
{
private readonly DiscordSocketClient _Client;
public delegate void CommandLoaded(IDbCommand eCommand);
public delegate void EventLoaded(IDbEvent eEvent);
public delegate void SlashCommandLoaded(IDbSlashCommand eSlashCommand);
public delegate void ActionLoaded(ICommandAction eAction);
public CommandLoaded? OnCommandLoaded;
public EventLoaded? OnEventLoaded;
public SlashCommandLoaded? OnSlashCommandLoaded;
public ActionLoaded? OnActionLoaded;
public static List<IDbCommand> Commands { get; private set; } = new List<IDbCommand>();
public static List<IDbEvent> Events { get; private set; } = new List<IDbEvent>();
public static List<IDbSlashCommand> SlashCommands { get; private set; } = new List<IDbSlashCommand>();
public static List<ICommandAction> Actions { get; private set; } = new List<ICommandAction>();
public PluginLoader(DiscordSocketClient discordSocketClient)
{
_Client = discordSocketClient;
}
public async Task LoadPlugins()
{
Commands.Clear();
Events.Clear();
SlashCommands.Clear();
Actions.Clear();
Application.CurrentApplication.Logger.Log("Loading plugins...", this);
var loader = new Loader();
loader.OnFileLoadedException += FileLoadedException;
loader.OnPluginLoaded += OnPluginLoaded;
await loader.Load();
}
private void FileLoadedException(FileLoaderResult result)
{
Application.CurrentApplication.Logger.Log(result.ErrorMessage, this, LogType.Error);
}
private async void InitializeCommand(ICommandAction action)
{
if (action.RunType == InternalActionRunType.OnStartup || action.RunType == InternalActionRunType.OnStartupAndCall)
await Application.CurrentApplication.InternalActionManager.StartAction(action, null);
if(action.RunType == InternalActionRunType.OnCall || action.RunType == InternalActionRunType.OnStartupAndCall)
Actions.Add(action);
OnActionLoaded?.Invoke(action);
}
private void InitializeDbCommand(IDbCommand command)
{
Commands.Add(command);
OnCommandLoaded?.Invoke(command);
}
private void InitializeEvent(IDbEvent eEvent)
{
if (!eEvent.TryStartEvent())
{
return;
}
Events.Add(eEvent);
OnEventLoaded?.Invoke(eEvent);
}
private async void InitializeSlashCommand(IDbSlashCommand slashCommand)
{
Result result = await slashCommand.TryStartSlashCommand();
result.Match(
() =>
{
if (slashCommand.HasInteraction)
_Client.InteractionCreated += slashCommand.ExecuteInteraction;
SlashCommands.Add(slashCommand);
OnSlashCommandLoaded?.Invoke(slashCommand);
},
HandleError
);
}
private void HandleError(Exception exception)
{
Application.CurrentApplication.Logger.Log(exception.Message, this, LogType.Error);
}
private void OnPluginLoaded(PluginLoaderResult result)
{
result.Match(
InitializeDbCommand,
InitializeEvent,
InitializeSlashCommand,
InitializeCommand,
HandleError
);
}
}