using FLSDAL.CustomCode.Bridge;
using FLSDAL.DTO.Bridge;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.Telemetry;
using Microsoft.Extensions.Logging;

namespace FLSBLL.Bridge;

public class TrainerFeedbackBLL : ITrainerFeedbackBLL
{
    private readonly IFlsBridgeDAL _dal;
    private readonly ILogger<TrainerFeedbackBLL> _logger;

    public TrainerFeedbackBLL(IFlsBridgeDAL dal, ILogger<TrainerFeedbackBLL> logger)
    {
        _dal    = dal;
        _logger = logger;
    }

    public async Task<IEnumerable<TrainerFeedbackSummaryRow>> GetTrainerFeedbackSummaryAsync(
        int? trainerId, int? flsInstanceId, LoginDTO login, CancellationToken ct)
    {
        try
        {
            GB5Trace.Step("get-trainer-feedback-summary", new { trainerId, flsInstanceId });
            return await _dal.GetTrainerFeedbackSummaryAsync(trainerId, flsInstanceId, login, ct).ConfigureAwait(false);
        }
        catch (Exception ex)
        {
            GB5Trace.MarkFailed("get-trainer-feedback-summary-failed", ex);
            _logger.LogError(ex, "GetTrainerFeedbackSummary failed for trainer {TrainerId}, instance {InstanceId}", trainerId, flsInstanceId);
            throw;
        }
    }
}