using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using QMSBLL.PcsAnalytics;
using static GB5Shared.GB5Constant.Constant;

namespace QMSSL.EndPoints.PcsAnalytics;

public class GetPcsBottleneck : BaseEndpoint<GetPcsBottleneck.Params, ResponseStandardDTO<object>>
{
    private readonly IPcsAnalyticsBLL _bll;

    public GetPcsBottleneck(IPcsAnalyticsBLL bll) => _bll = bll;

    public override void Configure()
    {
        Get("/PcsAnalytics/GetPcsBottleneck");
        AllowAnonymous();
    }

    public record Params(
        [property: FromHeader] string Login,
        [property: QueryParam] int    OuId,
        [property: QueryParam] int    PeriodId);

    protected override string? GetCacheKey(Params req, LoginDTO login)
        => KeyGenerator.KeyGeneration(0, 0, CacheKeyLevel.NOT_REQUIRED, login);

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        Params req, LoginDTO login, CancellationToken ct)
    {
        try
        {
            var result = await _bll.GetBottleneckAsync(req.OuId, req.PeriodId, 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);
        }
    }
}