using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using QMSBLL.PcsCardMaterial;
using QMSBLL.PcsCardStage;
using QMSDAL.DTO;
using static GB5Shared.GB5Constant.Constant;

namespace QMSSL.EndPoints.PcsCardStage;

// Saves stage quantity fields + materials in one call.
// Stage lifecycle transitions (Open/Complete/Skip/Ncr) use their dedicated endpoints.
public class SavePcsCardStage : BaseEndpoint<SavePcsCardStage.Params, ResponseStandardDTO<object>>
{
    private readonly IPcsCardMaterialBLL _materialBll;

    public SavePcsCardStage(IPcsCardMaterialBLL materialBll) => _materialBll = materialBll;

    public override void Configure()
    {
        Post("/PcsCardStage/SavePcsCardStage");
        AllowAnonymous();
    }

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

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

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        Params req, LoginDTO login, CancellationToken ct)
    {
        try
        {
            // Persist material batch entries for the stage
            var materialsDto = new PcsStageMaterialsDTO
            {
                PcsCardStaeId = req.Body.Stage.PcsCardStaeId,
                Materials     = req.Body.Materials
            };
            var result = await _materialBll.SaveAllAsync(materialsDto, login, ct);
            return await GB5Shared.ResponseStandard.Response
                .CreateSuccessResponse(result, CacheKeyLevel.NOT_REQUIRED, login);
        }
        catch (Exception ex)
        {
            return await GB5Shared.ResponseStandard.Response
                .CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, login, ex.Message, 500);
        }
    }
}