Files
SethDiscordBot/PluginManager/Items/ConsoleCommandsHandler.cs
2022-07-06 13:56:04 +03:00

311 lines
12 KiB
C#

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Discord.WebSocket;
using PluginManager.Loaders;
using PluginManager.Online;
using PluginManager.Others;
namespace PluginManager.Items;
public class ConsoleCommandsHandler
{
private static readonly PluginsManager manager = new("https://raw.githubusercontent.com/Wizzy69/installer/discord-bot-files/Plugins.txt");
public static List<ConsoleCommand> commandList = new();
private readonly DiscordSocketClient? client;
public ConsoleCommandsHandler(DiscordSocketClient client)
{
this.client = client;
InitializeBasicCommands();
Console.WriteLine("Initialized console command handler !");
}
private void InitializeBasicCommands()
{
var pluginsLoaded = false;
commandList.Clear();
AddCommand("help", "Show help", "help <command>", args =>
{
if (args.Length <= 1)
{
Console.WriteLine("Available commands:");
List<string[]> items = new List<string[]>();
items.Add(new[] { "-", "-", "-" });
items.Add(new[] { "Command", "Description", "Usage" });
items.Add(new[] { " ", " ", "Argument type: <optional> [required]" });
items.Add(new[] { "-", "-", "-" });
foreach (var command in commandList)
{
var pa = from p in command.Action.Method.GetParameters()
where p.Name != null
select p.ParameterType.FullName;
items.Add(new[] { command.CommandName, command.Description, command.Usage });
}
items.Add(new[] { "-", "-", "-" });
Console_Utilities.FormatAndAlignTable(items);
}
else
{
foreach (var command in commandList)
if (command.CommandName == args[1])
{
Console.WriteLine("Command description: " + command.Description);
Console.WriteLine("Command execution format:" + command.Usage);
return;
}
Console.WriteLine("Command not found");
}
}
);
AddCommand("lp", "Load plugins", () =>
{
if (pluginsLoaded) return;
var loader = new PluginLoader(client!);
loader.onCMDLoad += (name, typeName, success, exception) =>
{
Console.ForegroundColor = ConsoleColor.Green;
if (name == null || name.Length < 2) name = typeName;
if (success)
Console.WriteLine("[CMD] Successfully loaded command : " + name);
else
Console.WriteLine("[CMD] Failed to load command : " + name + " because " + exception!.Message);
Console.ForegroundColor = ConsoleColor.Red;
};
loader.onEVELoad += (name, typeName, success, exception) =>
{
if (name == null || name.Length < 2) name = typeName;
Console.ForegroundColor = ConsoleColor.Green;
if (success)
Console.WriteLine("[EVENT] Successfully loaded event : " + name);
else
Console.WriteLine("[EVENT] Failed to load event : " + name + " because " + exception!.Message);
Console.ForegroundColor = ConsoleColor.Red;
};
loader.LoadPlugins();
pluginsLoaded = true;
}
);
AddCommand("listplugs", "list available plugins", async () => { await manager.ListAvailablePlugins(); });
AddCommand("dwplug", "download plugin", "dwplug [name]", async args =>
{
if (args.Length == 1)
{
Console.WriteLine("Please specify plugin name");
return;
}
var name = args.MergeStrings(1);
// info[0] = plugin type
// info[1] = plugin link
// info[2] = if others are required, or string.Empty if none
var info = await manager.GetPluginLinkByName(name);
if (info[1] == null) // link is null
{
if (name == "")
{
Console_Utilities.WriteColorText("Name is invalid");
return;
}
Console_Utilities.WriteColorText($"Failed to find plugin &b{name} &c!" +
" Use &glistplugs &ccommand to display all available plugins !"
);
return;
}
string path;
if (info[0] == "Command" || info[0] == "Event")
path = "./Data/Plugins/" + info[0] + "s/" + name + ".dll";
else
path = $"./{info[1].Split('/')[info[1].Split('/').Length - 1]}";
await ServerCom.DownloadFileAsync(info[1], path);
if (info[0] == "Command" || info[0] == "Event")
if (info[0] == "Event")
Config.PluginConfig.InstalledPlugins.Add(new(name, PluginType.Event));
else if (info[0] == "Command") Config.PluginConfig.InstalledPlugins.Add(new(name, PluginType.Command));
Console.WriteLine("\n");
// check requirements if any
if (info.Length == 3 && info[2] != string.Empty && info[2] != null)
{
Console.WriteLine($"Downloading requirements for plugin : {name}");
var lines = await ServerCom.ReadTextFromFile(info[2]);
foreach (var line in lines)
{
if (!(line.Length > 0 && line.Contains(","))) continue;
var split = line.Split(',');
Console.WriteLine($"\nDownloading item: {split[1]}");
await ServerCom.DownloadFileAsync(split[0], "./" + split[1]);
Console.WriteLine();
if (split[0].EndsWith(".zip"))
{
Console.WriteLine($"Extracting {split[1]}");
var proc = 0d;
var isExtracting = true;
var bar = new Console_Utilities.ProgressBar { Max = 100, Color = ConsoleColor.Green };
IProgress<float> extractProgress = new Progress<float>(value => { proc = value; });
new Thread(new Task(() =>
{
while (isExtracting)
{
bar.Update((int)proc);
if (proc >= 99.9f) break;
Thread.Sleep(500);
}
}
).Start
).Start();
await Functions.ExtractArchive("./" + split[1], "./", extractProgress);
bar.Update(100);
isExtracting = false;
await Task.Delay(1000);
bar.Update(100);
Console.WriteLine("\n");
File.Delete("./" + split[1]);
}
}
Console.WriteLine();
}
}
);
AddCommand("value", "read value from VariableStack", "value [key]",args =>
{
if (args.Length != 2) return;
if (!Config.ContainsKey(args[1])) return;
var data = Config.GetValue<string>(args[1]);
Console.WriteLine($"{args[1]} => {data}");
}
);
AddCommand("add", "add variable to the system variables","add [key] [value] [isReadOnly=true/false]", args =>
{
if (args.Length < 4) return;
var key = args[1];
var value = args[2];
var isReadOnly = args[3].Equals("true", StringComparison.CurrentCultureIgnoreCase);
try
{
Config.GetAndAddValueToVariable(key, value, isReadOnly);
Console.WriteLine($"Updated config file with the following command: {args[1]} => {value}");
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
);
AddCommand("remv", "remove variable from system variables", "remv [key]", args =>
{
if (args.Length < 2) return;
Config.RemoveKey(args[1]);
}
);
AddCommand("vars", "Display all variables", () =>
{
var d = Config.GetAllVariables();
var data = new List<string[]>();
data.Add(new[] { "-", "-" });
data.Add(new[] { "Key", "Value" });
data.Add(new[] { "-", "-" });
foreach (var kvp in d) data.Add(new[] { kvp.Key, kvp.Value.ToString()! });
data.Add(new[] { "-", "-" });
Console_Utilities.FormatAndAlignTable(data);
}
);
AddCommand("sd", "Shuts down the discord bot", async () =>
{
if (client is null) return;
await client.StopAsync();
await client.DisposeAsync();
Config.SaveConfig();
Environment.Exit(0);
}
);
//Sort the commands by name
commandList.Sort((x, y) => x.CommandName.CompareTo(y.CommandName));
}
public static void AddCommand(string command, string description, string usage, Action<string[]> action)
{
commandList.Add(new ConsoleCommand
{
CommandName = command,
Description = description,
Action = action,
Usage = usage
});
Console.ForegroundColor = ConsoleColor.White;
Console_Utilities.WriteColorText($"Command &r{command} &cadded to the list of commands");
}
public static void AddCommand(string command, string description, Action action)
{
AddCommand(command, description, command, args => action());
}
public static void RemoveCommand(string command)
{
commandList.RemoveAll(x => x.CommandName == command);
}
public static bool CommandExists(string command)
{
return !(GetCommand(command) is null);
}
public static ConsoleCommand? GetCommand(string command)
{
return commandList.FirstOrDefault(t => t.CommandName == command);
}
public bool HandleCommand(string command, bool removeCommandExecution = true)
{
var args = command.Split(' ');
foreach (var item in commandList.ToList())
if (item.CommandName == args[0])
{
if (removeCommandExecution)
{
Console.SetCursorPosition(0, Console.CursorTop - 1);
for (int i = 0; i < command.Length; i++) Console.Write(" ");
Console.SetCursorPosition(0, Console.CursorTop);
}
Console.WriteLine();
item.Action(args);
return true;
}
return false;
//Console.WriteLine($"Executing: {args[0]} with the following parameters: {args.MergeStrings(1)}");
}
}