Provides Options<T> that can update values to source JSON file
This is a fork of Awesome.Net.WritableOptions, but:
See also: How to update values into appsetting.json?
This library is intended for use with .NET Generic Host context.
using Nogic.WritableOptions;
// Load config from { "MySection": {(here)} }
IConfigurationSection section = context.Configration.GetSection("MySection");
// Save & Load from appsettings.json (from root folder)
services.ConfigureWritable<MyOptions>(section);
// Save & Load from (Special Folder)/appsettings.json.
// It is useful for Xamarin
services.ConfigureWritableWithExplicitPath<AppOption>(section, FileSystem.AppDataDirectory);public class AppBase
{
private readonly IWritableOptions<MyOptions> _writableOptions;
// Constructor DI
public AppBase(IWritableOptions<MyOptions> writableOptions)
=> _writableOptions = writableOptions;
public void Run()
{
// Read value via IOptions<T>
var option = _writableOptions.Value;
// Write value via IWritableOptions<T>
var newOption = new MyOptions();
_writableOptions.Update(newOption, reload: true);
}
}