using AccountsBLL.WarehousePostingRule;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AccountsSL.EndPoints.WarehousePostingRule
{
    // Lists posting rules, optionally filtered to one FactId (e.g. all rules for FFINANCE) — the
    // admin-UI grid backing GetWarehousePostingRule (single-row) above.
    public class GetWarehousePostingRuleList : BaseEndpoint<GetWarehousePostingRuleList.GetWarehousePostingRuleListParameters, ResponseStandardDTO<object>>
    {
        private readonly IWarehousePostingRuleBLL _WarehousePostingRuleBLL;

        public GetWarehousePostingRuleList(IWarehousePostingRuleBLL WarehousePostingRuleBLL)
        {
            _WarehousePostingRuleBLL = WarehousePostingRuleBLL;
        }

        public override void Configure()
        {
            Get("/Warehouse/GetWarehousePostingRuleList");
            AllowAnonymous();
        }

        public record GetWarehousePostingRuleListParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int? FactId
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetWarehousePostingRuleListParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _WarehousePostingRuleBLL.GetWarehousePostingRuleList(req.FactId, LoginDTO!);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.NOT_REQUIRED, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, LoginDTO, ex.Message, 500);
            }
        }
    }
}