using FastEndpoints;
using FrameworkBLL.GOP;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.GOP.TargetOperation
{
    // EntityViewer's real read pattern: "every registered Get/Save/Delete operation
    // for entity X" — replaces the FE's static GetUrl.ts/IdField.ts/saveurl.ts/deleteurl.ts.
    public class GetGopTargetOperationListByEntityCode
        : BaseEndpoint<GetGopTargetOperationListByEntityCode.Params, GB5Shared.DTO.Framework.ResponseStandard.ResponseStandardDTO<object>>
    {
        private readonly IGopTargetOperationBLL _Bll;

        public GetGopTargetOperationListByEntityCode(IGopTargetOperationBLL bll) => _Bll = bll;

        public override void Configure()
        {
            Get("/GOP/GetGopTargetOperationListByEntityCode");
            AllowAnonymous();
        }

        public record Params(
            [property: QueryParam]  string EntityCode,
            [property: FromHeader]  string Login
        );

        protected override string? GetCacheKey(Params req, LoginDTO loginDTO)
            => KeyGenerator.KeyGeneration(
                req.EntityCode,
                EntityConstant.GOPTARGETOPERATION,
                CacheKeyLevel.CLIENT_LEVEL,
                loginDTO);

        protected override async Task<GB5Shared.DTO.Framework.ResponseStandard.ResponseStandardDTO<object>> ExecuteAsync(
            Params req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _Bll.GetTargetOperationListByEntityCode(req.EntityCode, loginDTO, ct);
                return await GB5Shared.ResponseStandard.Response
                    .CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response
                    .CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}