using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.FileProviders;

namespace Toolkit.Framework.Foundation;

public static class WritableJsonConfigurationExtensions
{
    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path)
    {
        return builder.AddWritableJsonFile(null, path, false, false, null);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path,
        Action<IWritableJsonConfigurationBuilder>? factoryDelegate)
    {
        return builder.AddWritableJsonFile(null, path, false, false, factoryDelegate);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path,
        bool optional)
    {
        return builder.AddWritableJsonFile(null, path, optional, false, null);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path,
        bool optional,
        Action<IWritableJsonConfigurationBuilder>? factoryDelegate)
    {
        return builder.AddWritableJsonFile(null, path, optional, false, factoryDelegate);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path,
        bool optional,
        bool reloadOnChange)
    {
        return builder.AddWritableJsonFile(null, path, optional, reloadOnChange, null);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        string path,
        bool optional,
        bool reloadOnChange,
        Action<IWritableJsonConfigurationBuilder>? factoryDelegate)
    {
        return builder.AddWritableJsonFile(null, path, optional, reloadOnChange, factoryDelegate);
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder,
        IFileProvider? provider,
        string path,
        bool optional,
        bool reloadOnChange, Action<IWritableJsonConfigurationBuilder>? writableJsonConfigurationDelegate)
    {
        IWritableJsonConfigurationBuilder writableJsonConfigurationBuilder = new WritableJsonConfigurationBuilder();
        writableJsonConfigurationDelegate?.Invoke(writableJsonConfigurationBuilder);

        return builder.AddWritableJsonFile(configuration =>
        {
            configuration.FileProvider = provider;
            configuration.Path = path;
            configuration.Optional = optional;
            configuration.ReloadOnChange = reloadOnChange;
            configuration.Factory = writableJsonConfigurationBuilder;
            configuration.ResolveFileProvider();
        });
    }

    public static IConfigurationBuilder AddWritableJsonFile(this IConfigurationBuilder builder, Action<WritableJsonConfigurationSource> configureSource) => builder.Add(configureSource);
}