73 lines
2.1 KiB
C#
73 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Threading.Tasks;
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using DiscordBotCore.Interfaces;
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using DiscordBotCore.Others;
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namespace DiscordBotCore.Loaders;
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public class ActionsLoader
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{
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public delegate void ActionLoaded(string name, string typeName, bool success, Exception? e = null);
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private readonly string _actionExtension = "dll";
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private readonly string _actionFolder = @"./Data/Plugins/";
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public ActionsLoader(string path, string extension)
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{
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_actionFolder = path;
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_actionExtension = extension;
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}
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public event ActionLoaded? ActionLoadedEvent;
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public async Task<List<ICommandAction>?> Load()
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{
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Directory.CreateDirectory(_actionFolder);
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var files = Directory.GetFiles(_actionFolder, $"*.{_actionExtension}", SearchOption.AllDirectories);
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var actions = new List<ICommandAction>();
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foreach (var file in files)
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try
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{
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Assembly.LoadFrom(file);
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}
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catch (Exception e)
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{
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ActionLoadedEvent?.Invoke(file, "", false, e);
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}
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var types = AppDomain.CurrentDomain.GetAssemblies()
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.SelectMany(s => s.GetTypes())
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.Where(p => typeof(ICommandAction).IsAssignableFrom(p) && !p.IsInterface);
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foreach (var type in types)
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try
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{
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var action = (ICommandAction)Activator.CreateInstance(type);
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if (action.ActionName == null)
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{
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ActionLoadedEvent?.Invoke(action.ActionName, type.Name, false);
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continue;
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}
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if (action.RunType == InternalActionRunType.ON_STARTUP)
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await action.Execute(null);
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ActionLoadedEvent?.Invoke(action.ActionName, type.Name, true);
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actions.Add(action);
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}
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catch (Exception e)
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{
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ActionLoadedEvent?.Invoke(type.Name, type.Name, false, e);
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}
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return actions;
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}
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}
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