using System.Collections.Generic;
using System.Text.Json;

namespace XWorld.PublishTool
{
    public sealed class GameSpec
    {
        public string GameId; public int Version; public int MinFrameworkVersion;
        public int PlayerCount; public int TickRateHz;
        public string ServerAssembly; public string ServerEntryType;
        public string CoreDll; public string ClientDll; public string ClientEntryType;
        public string CodeAb;   // 代码 AB 文件名（统一 AB：DLL .bytes 打进它）
        public List<string> Assets = new List<string>();   // 资源 AB 完整文件名列表
    }

    public static class GameJsonWriter
    {
        private static readonly JsonSerializerOptions Opts = new JsonSerializerOptions { WriteIndented = true };

        public static string WriteServer(GameSpec s) => JsonSerializer.Serialize(new
        {
            gameId = s.GameId, version = s.Version, serverAssembly = s.ServerAssembly,
            serverEntryType = s.ServerEntryType, minFrameworkVersion = s.MinFrameworkVersion,
            playerCount = s.PlayerCount, tickRateHz = s.TickRateHz
        }, Opts);

        public static string WriteClient(GameSpec s) => JsonSerializer.Serialize(new
        {
            gameId = s.GameId, version = s.Version, clientEntryType = s.ClientEntryType,
            coreDll = s.CoreDll, clientDll = s.ClientDll, minFrameworkVersion = s.MinFrameworkVersion,
            codeAb = s.CodeAb, assets = s.Assets
        }, Opts);
    }
}