DD.WellWorkover.Cloud/AsbCloudInfrastructure/Services/DetectOperations/Detectors/DetectorTemplating.cs

using AsbCloudDb.Model;
using System.Collections.Generic;

namespace AsbCloudInfrastructure.Services.DetectOperations.Detectors
{
#nullable enable
    internal class DetectorTemplating : DetectorAbstract
    {
        public DetectorTemplating()
            : base(19) { }

        protected override double CalcValue(DetectableTelemetry[] telemetry, int begin, int end)
            => CalcDeltaMinutes(telemetry, begin, end);

        protected override bool DetectBegin(DetectableTelemetry[] telemetry, int position, DetectedOperation? previousOperation)
        {
            if(previousOperation?.IdCategory == 14)
                return false;

            var point0 = telemetry[position];
            var delta = point0.WellDepth - point0.BitDepth;
            if (delta < 0.03d || delta > 30)
                return false;

            if (point0.Pressure < 15)
                return false;

            if (point0.BlockPosition > 2.5)
                return false;

            if (point0.RotorSpeed > 10)
                return false;

            if (!ContainsDeviationApprox(telemetry, d => d.BlockPosition, position, 60, 0.03))
                return false;

            return true;
        }

        protected override int DetectEnd(DetectableTelemetry[] telemetry, int position, DetectedOperation? previousOperation)
        {
            var point0 = telemetry[position];
            var delta = point0.WellDepth - point0.BitDepth;
            if (delta < 0.03d || delta > 30)
                return IdReasonOfEnd_DeltaDepthOutOfRange;

            if (point0.Pressure < 15)
                return IdReasonOfEnd_PressureIsLo;

            if (point0.BlockPosition > 31)
                return IdReasonOfEnd_BlockPositionIsHi;

            if (point0.RotorSpeed > 10)
                return IdReasonOfEnd_RotorSpeedIsHi;

            return IdReasonOfEnd_NotDetected;
        }

        protected override bool IsValid(DetectableTelemetry[] telemetry, int begin, int end)
            => IsValidByWellDepthDoesNotChange(telemetry, begin, end);
    }

#nullable disable
}