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

namespace AccountsSL.EndPoints.Warehouse
{
    // FFINANCE posting trigger — the JobEngine webhook target (see the plan file's "Data Warehouse
    // Posting" section: a new MJOBDEFINE row + MWEBSERVICE row + TSCHEDULER cron point at this
    // endpoint, replacing legacy's self-polling MDATAWAREHOUSE model entirely). Also directly
    // callable for a manual/full-range repost via JobEngine's own TriggerJob-with-explicit-params
    // path — this endpoint itself doesn't distinguish "scheduled" from "manual," that's purely a
    // JobEngine-side concern.
    public class PostFFinance : BaseEndpoint<PostFFinance.PostFFinanceParameters, ResponseStandardDTO<object>>
    {
        // FFINANCE is FACTID=2 (confirmed live in MWAREHOUSEFACT, Analytics_Phase1A_Warehouse_
        // Registry_*.sql) — this endpoint is now a thin, hardcoded-FactId wrapper over the generic
        // IWarehouseFactPostingBLL so the already-deployed, already-verified route/shape keeps
        // working unchanged. See PostFact.cs for posting any OTHER fact table in the same family.
        private const int FFINANCE_FACT_ID = 2;

        private readonly IWarehouseFactPostingBLL _bll;

        public PostFFinance(IWarehouseFactPostingBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Post("/Warehouse/PostFFinance");
            AllowAnonymous();
        }

        public record PostFFinanceParameters(
            [property: FromHeader] string Login,
            [property: FromBody] PostFFinanceRequestDTO Request
        );

        public class PostFFinanceRequestDTO
        {
            public DateTime DateFrom { get; set; }
            public DateTime DateTo { get; set; }

            // Null/empty = every active OU (the scheduled job's default). Explicit list = a
            // targeted/manual repost.
            public List<int>? OuIds { get; set; }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            PostFFinanceParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _bll.PostFactAsync(
                    FFINANCE_FACT_ID, req.Request.DateFrom, req.Request.DateTo, req.Request.OuIds, LoginDTO, ct).ConfigureAwait(false);
                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);
            }
        }
    }
}