using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using PERMBLL.Interfaces;
using static GB5Shared.GB5Constant.Constant;

namespace PERMSL.Endpoints.Trend;

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

    public GetPerformanceTrend(ITrendBLL bll) => _bll = bll;

    public override void Configure()
    {
        Get("/Trend/GetPerformanceTrend");
        AllowAnonymous();
    }

    public record Params(
        [property: FromHeader] string Login,
        [property: QueryParam] int    EmployeeId,
        [property: QueryParam] int    LastNCycles = 5);

    protected override string? GetCacheKey(Params req, LoginDTO login)
        => $"PerfTrend:{login.ClientId}:{req.EmployeeId}:{req.LastNCycles}";

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(Params req, LoginDTO login, CancellationToken ct)
    {
        var result = await _bll.GetPerformanceTrendAsync(req.EmployeeId, req.LastNCycles, login, ct);
        return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.USER_LEVEL, login);
    }
}