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

namespace MMSL.EndPoints.MRPRun
{
    // Releases selected MRP actions to documents (PO, PR, or Work Indent).
    // Supports optional MaxPriorityToRelease to release only high-priority actions first.
    // Path A (IsAllocationBasedRelease=0): direct release via MMHeadBLL or IndentBLL.
    // Path B (IsAllocationBasedRelease=1): via AllocationBLL (requires AllocationBLL.AllocationSave).
    public class ReleaseMRPActions : BaseEndpoint<ReleaseMRPActions.Params, ResponseStandardDTO<object>>
    {
        private readonly IMRPActionBLL _MRPActionBLL;

        public ReleaseMRPActions(IMRPActionBLL mrpActionBLL) => _MRPActionBLL = mrpActionBLL;

        public override void Configure()
        {
            Post("/MRPRun/ReleaseMRPActions");
            AllowAnonymous();
        }

        public record Params(
            [property: FromHeader] string Login,
            [property: FromBody]   ReleaseMRPActionDTO ReleaseMRPActionDTO
        );

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

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            Params req, LoginDTO loginDTO, CancellationToken ct)
        {
            var result = await _MRPActionBLL.ReleaseMRPActions(req.ReleaseMRPActionDTO, loginDTO, ct);
            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                result, CacheKeyLevel.NOT_REQUIRED, loginDTO);
        }
    }
}