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

namespace MMSL.EndPoints.Register
{
    // Route matches the legacy GB4 Register.svc/OUWiseMonthlyGSTDashboard endpoint —
    // MWEBSERVICE -1399991971 is repointed at this route (see the MM migration script).
    public class GetOUWiseMonthlyGSTDashboard : BaseEndpoint<GetOUWiseMonthlyGSTDashboard.GetOUWiseMonthlyGSTDashboardParameters, ResponseStandardDTO<object>>
    {
        private readonly IRegisterBLL _RegisterBLL;

        public GetOUWiseMonthlyGSTDashboard(IRegisterBLL registerBLL)
        {
            _RegisterBLL = registerBLL;
        }

        public override void Configure()
        {
            Post("/Register/OUWiseMonthlyGSTDashboard");
            AllowAnonymous();
        }

        public record GetOUWiseMonthlyGSTDashboardParameters(
            [property: FromHeader] string Login,
            [property: FromBody] CriteriaDTO CriteriaDTO
            );

        protected override string? GetCacheKey(GetOUWiseMonthlyGSTDashboardParameters req, LoginDTO login) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetOUWiseMonthlyGSTDashboardParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var dashboard = await _RegisterBLL.GetOUWiseMonthlyGSTDashboard(req.CriteriaDTO, LoginDTO!, ct);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(dashboard, CacheKeyLevel.NOT_REQUIRED, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response
                    .CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, LoginDTO, ex.Message, 500);
            }
        }
    }
}