package com.zy.acs.charge.impl;

import com.github.xingshuangs.iot.protocol.modbus.service.ModbusRtuOverTcp;
import com.zy.acs.charge.ChargeCoreService;
import com.zy.acs.charge.constant.AiPowerChargerCoilEnum;
import com.zy.acs.charge.constant.AiPowerChargerRegisterEnum;
import com.zy.acs.charge.model.ChargerStatus;
import com.zy.acs.common.utils.ByteUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Primary;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * 爱普拉AGV锂电智能充电机调度
 */
@Service
@Primary
@Slf4j
public class AiPowerChargeServiceImpl implements ChargeCoreService {


    @Override
    public boolean startCharging(ModbusRtuOverTcp client) {
        // AGV车报告到位 -> true
        client.writeCoil(AiPowerChargerCoilEnum.AGV_REPORTED_IN_POSITION.getAddr(), true);
        return true;
    }

    @Override
    public boolean stopCharging(ModbusRtuOverTcp client) {
        client.writeCoil(AiPowerChargerCoilEnum.AGV_REPORTED_IN_POSITION.getAddr(), false);
        return true;
    }

    @Override
    public boolean checkForwardRelayOnline(ModbusRtuOverTcp client) {
        return client.readBoolean(AiPowerChargerCoilEnum.FORWARD_RELAY_ONLINE.getAddr(), 1);
    }

    @Override
    public boolean checkBackwardRelayOffline(ModbusRtuOverTcp client) {
        return client.readBoolean(AiPowerChargerCoilEnum.BACKWARD_RELAY_OFFLINE.getAddr(), 1);
    }

    @Override
    public double getVoltage(ModbusRtuOverTcp client) {
        return client.readInt16(AiPowerChargerRegisterEnum.CHARGE_VOLTAGE.getAddr(), 1) * AiPowerChargerRegisterEnum.CHARGE_CURRENT.getRaw();
    }

    @Override
    public double getCurrent(ModbusRtuOverTcp client) {
        return client.readInt16(AiPowerChargerRegisterEnum.CHARGE_CURRENT.getAddr(), 1) * AiPowerChargerRegisterEnum.CHARGE_CURRENT.getRaw();
    }

    @Override
    public ChargerStatus getStatus(ModbusRtuOverTcp client) {
        ChargerStatus status = new ChargerStatus();

        // ---------- 批量读取线圈（地址100~115共16个） ----------
        List<Boolean> coils = client.readCoil(100, 16);
        status.setWorking(coils.get(0));                      // 地址100
        status.setOverheat(coils.get(0));                     // 101
        status.setFault(coils.get(0));                        // 102
        status.setCvMode(coils.get(0));                       // 103
        status.setBatteryConnected(coils.get(0));              // 104
        status.setFanAbnormal(coils.get(0));                   // 105
        status.setPlateOverheat(coils.get(0));                 // 106
        status.setBrushPressed(coils.get(0));                  // 107
        status.setAgvReportedInPosition(coils.get(8));         // 108
        status.setChargerConfirmedAgvReady(coils.get(9));      // 109
        status.setForwardRelayOnline(coils.get(10));           // 110
        status.setBackwardRelayOffline(coils.get(11));         // 111
        status.setBmsChargeEnable(coils.get(12));              // 112
        status.setCommRs485Success(!coils.get(13));            // 113（注意：0=成功，1=超时）
        status.setCommCanSuccess(!coils.get(14));              // 114
        status.setCommBmsSuccess(!coils.get(15));              // 115

        // ---------- 批量读取保持寄存器（地址100~116共17个） ----------
        byte[] bytes = client.readHoldRegister(100, 16);
        status.setVoltage(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.CHARGE_VOLTAGE.getRaw());
        status.setCurrent(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.CHARGE_CURRENT.getRaw());
        status.setChargingTime(ByteUtils.getInt(bytes, 0));
        status.setCapacity(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.CHARGE_CAPACITY.getRaw());
        status.setEnergy(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.CHARGE_ENERGY.getRaw());
        status.setCellMaxVoltage(ByteUtils.getInt(bytes, 0));
        status.setCellMinVoltage(ByteUtils.getInt(bytes, 0));
        status.setPackVoltage(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.BMS_PACK_VOLTAGE.getRaw());
        status.setVoltageDemand(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.BMS_VOLTAGE_DEMAND.getRaw());
        status.setCurrentDemand(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.BMS_CURRENT_DEMAND.getRaw());
        status.setTemperature(ByteUtils.getInt(bytes, 0));
        status.setSoc(ByteUtils.getInt(bytes, 0) * AiPowerChargerRegisterEnum.BMS_SOC.getRaw());
        status.setEndFlag(ByteUtils.getInt(bytes, 0));
        status.setChargerId(ByteUtils.getInt(bytes, 0));
        status.setFaultCode(ByteUtils.getInt(bytes, 0));
        status.setChargeMode(ByteUtils.getInt(bytes, 0));
        status.setScheduleFlag(ByteUtils.getInt(bytes, 0));

        return status;
    }


    // 清除故障
    @Override
    public boolean clearFault(ModbusRtuOverTcp client) {
        client.writeInt16(AiPowerChargerRegisterEnum.SCHEDULE_FLAG.getAddr(), (short) 1);
        return true;
    }

    // 完成退回命令
    @Override
    public boolean finishRetract(ModbusRtuOverTcp client) {
        client.writeInt16(AiPowerChargerRegisterEnum.SCHEDULE_FLAG.getAddr(), (short) 2);
        return true;
    }

    // 恢复待机状态
    @Override
    public boolean restoreStandby(ModbusRtuOverTcp client) {
        client.writeInt16(AiPowerChargerRegisterEnum.SCHEDULE_FLAG.getAddr(), (short) 3);
        return true;
    }
}