/// <summary>
/// Validates specified configuration. Will throw if data is invalid.
/// </summary>
/// <param name="config">Configuration data to validate</param>
public void ValidateConfiguration(TurretConfig config)
{
// validate the config
if (config == null || config.Version == null || config.Discord == null || config.PostgreSQL == null || config.Lavalink == null || config.YouTube == null)
{
throw new ArgumentNullException(nameof(config), "Configuration data, or one of its parts, is null.");
}
// validate config version
if (config.Version.Configuration != this.ConfigVersion)
{
throw new InvalidDataException("Configuration data version mismatch.");
}
}
/// <summary>
/// Saves the specified configuration to specified file. The file will be overwritten.
/// </summary>
/// <param name="config">Configuration data to save.</param>
/// <param name="file">File to save the data to.</param>
/// <returns></returns>
public async Task SaveConfigurationAsync(TurretConfig config, FileInfo file)
{
// validate the config first
this.ValidateConfiguration(config);
// serialize the config
var json = JsonConvert.SerializeObject(config, Formatting.Indented);
// write the config to a file
using (var fs = file.Create())
using (var sr = new StreamWriter(fs, TurretUtilities.UTF8))
{
await sr.WriteLineAsync(json);
await sr.FlushAsync();
}
}