using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using PayRollBLL.Leave;
using static GB5Shared.GB5Constant.Constant;

namespace PayRollSL.EndPoints.Leave
{
    public class GetLeave : BaseEndpoint<GetLeave.GetLeaveParameters, ResponseStandardDTO<object>>
    {
        private readonly ILeaveBLL _LeaveBLL;

        public GetLeave(ILeaveBLL ILeaveBLL)
        {
            _LeaveBLL = ILeaveBLL;
        }

        public override void Configure()
        {
            Get("/Leave/GetLeave");
            AllowAnonymous();
        }

        public record GetLeaveParameters(
            [property: QueryParam] int LeaveId,
            [property: FromHeader] string Login
        );


        protected override string? GetCacheKey(GetLeaveParameters GetLeaveParameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(GetLeaveParameters.LeaveId!, EntityConstant.OBJECTLEAVE, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetLeaveParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _LeaveBLL.GetLeave(req.LeaveId, LoginDTO!);
                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);
            }
        }
    }
}