using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using MMBLL.MRP;
using static GB5Shared.GB5Constant.Constant;

namespace MMSL.EndPoints.MRP
{
    public class GetMRPList : BaseEndpoint<GetMRPList.Params, ResponseStandardDTO<object>>
    {
        private readonly IMRPBLL _MRPBLL;

        public GetMRPList(IMRPBLL mrpBLL)
        {
            _MRPBLL = mrpBLL;
        }

        public override void Configure()
        {
            Get("/MRP/GetMRPList");
            AllowAnonymous();
        }

        public record Params(
            [property: FromHeader] string Login,
            [property: QueryParam] int PageOffset = 0,
            [property: QueryParam] int PageSize   = 100
        );

        protected override string? GetCacheKey(Params req, LoginDTO loginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(
                    req.PageOffset,
                    EntityConstant.OBJECTMRP,
                    CacheKeyLevel.CLIENT_LEVEL,
                    loginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(Params req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _MRPBLL.GetMRPList(req.PageOffset, req.PageSize, loginDTO);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}