/// <summary>
/// Loads the settings XML file.
/// </summary>
/// <param name="filePath">File path of the settings XML file.</param>
/// <returns>Returns loaded <see cref="HazeronDiscordBotSettings"/> object.</returns>
public static HazeronDiscordBotSettings Load(string filePath)
{
XmlSerializer serializer = new XmlSerializer(typeof(HazeronDiscordBotSettings));
TextReader reader = new StreamReader(filePath);
HazeronDiscordBotSettings settings = (HazeronDiscordBotSettings)serializer.Deserialize(reader);
reader.Close();
return(settings);
}
/// <summary>
/// Checks if a settings XML file with the name exist and loads it, if one does not exist it is created.
/// </summary>
/// <param name="filePath">File path of the settings XML file.</param>
/// <returns>Returns loaded or created <see cref="HazeronDiscordBotSettings"/> object.</returns>
public static HazeronDiscordBotSettings LoadOrCreate(string filePath)
{
if (File.Exists(filePath))
{
return(Load(filePath));
}
else
{
HazeronDiscordBotSettings settings;
settings = new HazeronDiscordBotSettings();
settings.Save(filePath);
return(settings);
}
}
/// <summary>
/// Bot running method.
/// </summary>
public async Task RunBotAsync()
{
_settingsXml = HazeronDiscordBotSettings.LoadOrCreate(SETTINGS);
string botToken = _settingsXml.BotToken;
// IF 'BotToken' is null or empty, give error and exit.
if (string.IsNullOrEmpty(botToken))
{
Console.WriteLine($"The 'BotToken' setting is null or empty.");
Console.WriteLine($"Set the value in the '{SETTINGS}' file.");
Console.WriteLine();
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
return;
}
_client = new DiscordSocketClient();
_commands = new CommandService();
_services = new ServiceCollection()
.AddSingleton(_client)
.AddSingleton(_commands)
.BuildServiceProvider();
// Event subscribtions.
_client.Log += Log;
await RegisterCommandsAsync();
// Login with bot token.
await _client.LoginAsync(Discord.TokenType.Bot, botToken);
await _client.StartAsync();
// Wait forever.
await Task.Delay(-1);
}
