using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using GB5Shared.DateConverter;
using MMBLL.Pattern;
using System.Text.Json;
using static GB5Shared.GB5Constant.Constant;

namespace MMSL.EndPoints.Pattern
{
    public class GetPattern : BaseEndpoint<GetPattern.GetPatternParameters, object>
    {
        private readonly IPatternBLL _PatternBLL;

        public GetPattern(IPatternBLL PatternBLL)
        {
            _PatternBLL = PatternBLL;
        }

        public override void Configure()
        {
            Get("/Pattern/GetPattern");
            AllowAnonymous();
        }

        public record GetPatternParameters(
            [property: QueryParam] int PatternId,
            [property: FromHeader] string Login
        );


        //protected override string? GetCacheKey(GetPatternParameters GetPatternParameters, LoginDTO LoginDTO)
        //{
        //    try
        //    {
        //        return KeyGenerator.KeyGeneration(GetPatternParameters.PatternId!, EntityConstant., CacheKeyLevel.USER_LEVEL, LoginDTO);
        //    }
        //    catch (Exception)
        //    {
        //        throw;
        //    }
        //}
        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetPatternParameters parameters, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _PatternBLL.GetPattern(parameters.PatternId, loginDTO!);
                var options = new JsonSerializerOptions
                {
                    PropertyNamingPolicy = null
                };
                options.AddGB5Converters();

                // Serialize to JSON string
                string json = JsonSerializer.Serialize(Result, options);

                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(Result, CacheKeyLevel.USER_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.USER_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}