using AnalyticsBLL.OEE;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AnalyticsSL.EndPoints.OEE
{
    public class GetOEEReport : BaseEndpoint<GetOEEReport.GetOEEReportParameters, ResponseStandardDTO<object>>
    {
        private readonly IOEECalculationEngine _oeeEngine;

        public GetOEEReport(IOEECalculationEngine oeeEngine) => _oeeEngine = oeeEngine;

        public override void Configure()
        {
            Get("/Analytics/GetOEEReport");
            AllowAnonymous();
        }

        public record GetOEEReportParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] DateTime FromDate,
            [property: QueryParam] DateTime ToDate,
            [property: QueryParam] int WorkCenterId = -1
        );

        protected override string? GetCacheKey(GetOEEReportParameters req, LoginDTO login)
            => KeyGenerator.KeyGeneration(
                $"{req.WorkCenterId}_{req.FromDate:yyyyMMdd}_{req.ToDate:yyyyMMdd}",
                EntityConstant.OBJECTANALYSIS,
                CacheKeyLevel.CLIENT_LEVEL,
                login);

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetOEEReportParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var result = await _oeeEngine.GetOEEReport(req.FromDate, req.ToDate, req.WorkCenterId, login, ct)
                    .ConfigureAwait(false);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, login);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, login, ex.Message, 500);
            }
        }
    }
}