Files
SethDiscordBot/PluginManager/Loaders/PluginLoader.cs
2022-05-03 21:58:44 +03:00

108 lines
3.8 KiB
C#

using Discord.WebSocket;
using PluginManager.Interfaces;
using PluginManager.Others;
using System;
using System.Collections.Generic;
namespace PluginManager.Loaders
{
public class PluginLoader
{
private DiscordSocketClient client;
/// <summary>
/// The Plugin Loader constructor
/// </summary>
/// <param name="discordSocketClient">The discord bot client where the plugins will pe attached to</param>
public PluginLoader(DiscordSocketClient discordSocketClient)
{
this.client = discordSocketClient;
}
private const string pluginCMDFolder = @"./Data/Plugins/Commands/";
private const string pluginEVEFolder = @"./Data/Plugins/Events/";
private const string pluginCMDExtension = ".dll";
private const string pluginEVEExtension = ".dll";
/// <summary>
/// A list of <see cref="DBCommand"/> commands
/// </summary>
public static List<DBCommand>? Plugins { get; set; }
/// <summary>
/// A list of <see cref="DBEvent"/> commands
/// </summary>
public static List<DBEvent>? Events { get; set; }
public delegate void CMDLoaded(string name, string typeName, bool success, Exception? e = null);
public delegate void EVELoaded(string name, string typeName, bool success, Exception? e = null);
/// <summary>
/// Event that is fired when a <see cref="DBCommand"/> is successfully loaded into commands list
/// </summary>
public CMDLoaded? onCMDLoad;
/// <summary>
/// Event that is fired when a <see cref="DBEvent"/> is successfully loaded into events list
/// </summary>
public EVELoaded? onEVELoad;
/// <summary>
/// The main mathod that is called to load all events
/// </summary>
public void LoadPlugins()
{
Plugins = new List<DBCommand>();
Events = new List<DBEvent>();
Functions.WriteLogFile("Starting plugin loader...");
if (LanguageSystem.Language.ActiveLanguage != null)
Console_Utilities.WriteColorText(LanguageSystem.Language.ActiveLanguage.FormatText(LanguageSystem.Language.ActiveLanguage.LanguageWords["PLUGIN_LOADING_START"]));
//Load commands
CommandsLoader CMDLoader = new CommandsLoader(pluginCMDFolder, pluginCMDExtension);
CMDLoader.OnCommandLoaded += OnCommandLoaded!;
CMDLoader.OnCommandFileLoaded += OnCommandFileLoaded;
Plugins = CMDLoader.LoadCommands();
//Load Events
EventsLoader EVLoader = new EventsLoader(pluginEVEFolder, pluginEVEExtension);
EVLoader.EventLoad += OnEventLoaded!;
EVLoader.EventFileLoaded += EventFileLoaded;
Events = EVLoader.LoadEvents();
}
private void EventFileLoaded(string path)
{
if (path != null)
Functions.WriteLogFile($"[EVENT] Event from file [{path}] has been successfully created !");
}
private void OnCommandFileLoaded(string path)
{
if (path != null)
Functions.WriteLogFile($"[CMD] Command from file [{path}] has been successfully loaded !");
}
private void OnEventLoaded(string typename, bool success, DBEvent eve, Exception exception)
{
if (eve != null && success)
eve.Start(client);
if (onEVELoad != null)
onEVELoad.Invoke(eve!.name, typename, success, exception);
}
private void OnCommandLoaded(string name, bool success, DBCommand command, Exception exception)
{
if (onCMDLoad != null)
onCMDLoad.Invoke(command.Command, name, success, exception);
}
}
}