using Cryville.Crtr.Extension;
using Cryville.Crtr.Skin;
using Newtonsoft.Json;
using System.IO;
using System.Text;

namespace Cryville.Crtr.Extensions.Umg {
	public class SkinResourceImporter : ResourceConverter {
		static readonly string[] SUPPORTED_FORMATS = { ".umgs" };
		public override string[] GetSupportedFormats() {
			return SUPPORTED_FORMATS;
		}

		public override void Convert(FileInfo file, ConversionSession ses) {
			using StreamReader reader = new(file.FullName, Encoding.UTF8);
			var data = JsonConvert.DeserializeObject<SkinDefinition>(reader.ReadToEnd());
			ses.AddResource(new SkinResource(data.name, file));
		}
	}
	public class SkinResource : FileResource {
		public string RulesetName { get; private set; }
		public SkinResource(string name, FileInfo master) : base(name, master) {
			using var reader = new StreamReader(master.FullName);
			var meta = JsonConvert.DeserializeObject<SkinDefinition>(reader.ReadToEnd());
			RulesetName = meta.ruleset;
			Attachments.Add(new FileInfo(Path.Combine(master.Directory.FullName, meta.data + ".pdt")));
			foreach (var frame in meta.frames) {
				Attachments.Add(new FileInfo(Path.Combine(master.Directory.FullName, frame)));
			}
		}
	}
}