package com.battery.device.api;

import java.math.BigDecimal;
import java.time.Instant;
import java.util.List;
import com.battery.device.model.ChannelIdentity;
import com.battery.device.model.Measurement;

/** 供业务持久化使用的厂商无关测试数据观测扩展。 */
public interface TestDataObservationAdapter extends DeviceObservationAdapter
{
    CabinetRealtime latestCabinet(ChannelIdentity channel);

    CollectorRealtime latestCollector(long collectorId);

    List<StepRecord> stepRecords(ChannelIdentity channel);

    List<CycleRecord> cycleRecords(ChannelIdentity channel);

    long persistenceIntervalMillis(ChannelIdentity channel);

    record CabinetRealtime(long sequenceId, Instant deviceTime, double currentA, double voltageV,
            double capacityAh, double energyWh, int cycleNo, int stepNo, String stepName, String stepType,
            Instant serverReceivedAt) { }

    record CollectorRealtime(String collectorCode, boolean online, int sampleIntervalMs,
            List<CollectorMeasurement> measurements)
    {
        public CollectorRealtime { measurements = measurements == null ? List.of() : List.copyOf(measurements); }
    }

    record CollectorMeasurement(String channelCode, long sequenceId, Instant deviceTime, String deviceTimeRaw,
            Instant serverReceivedAt, String metricCode, BigDecimal value, String unit) { }

    record StepRecord(String sourceRecordId, int cycleNo, int stepNo, String stepName, String stepType,
            Instant startedAt, Instant endedAt, double endVoltageV, double capacityAh, double energyWh) { }

    record CycleRecord(String sourceRecordId, int cycleNo, Instant startedAt, Instant endedAt,
            double chargeCapacityAh, double dischargeCapacityAh, double chargeEnergyWh,
            double dischargeEnergyWh, double efficiency) { }
}