package com.iflytop.handacid.app.service;

import com.iflytop.handacid.app.common.enums.ChannelCode;
import com.iflytop.handacid.app.common.enums.ChannelStateCode;
import com.iflytop.handacid.app.core.command.DeviceCommand;
import com.iflytop.handacid.app.core.command.DeviceCommandGenerator;
import com.iflytop.handacid.app.core.state.DeviceState;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

/**
 * 通道控制
 */
@Slf4j
@Service
@RequiredArgsConstructor
public class ChannelCtrlService {
    private final DeviceCommandService deviceCommandService;
    private final DeviceState deviceState;


    /**
     * 根据通道code获取泵相对移动指令
     */
    public DeviceCommand getPumpMoveByCommandByChannel(ChannelCode channelCode, Double position) {
        return switch (channelCode) {
            case CHANNEL_1 -> DeviceCommandGenerator.pump1MoveBy(position);
            case CHANNEL_2 -> DeviceCommandGenerator.pump2MoveBy(position);
            case CHANNEL_3 -> DeviceCommandGenerator.pump3MoveBy(position);
            case CHANNEL_4 -> DeviceCommandGenerator.pump4MoveBy(position);
        };
    }

    /**
     * 根据通道code获取泵正转指令
     */
    public DeviceCommand getPumpForwardRotateCommandByChannel(ChannelCode channelCode) {
        return switch (channelCode) {
            case CHANNEL_1 -> DeviceCommandGenerator.pump1ForwardRotate();
            case CHANNEL_2 -> DeviceCommandGenerator.pump2ForwardRotate();
            case CHANNEL_3 -> DeviceCommandGenerator.pump3ForwardRotate();
            case CHANNEL_4 -> DeviceCommandGenerator.pump4ForwardRotate();
        };
    }

    /**
     * 根据通道code获取停止泵指令
     */
    public DeviceCommand getPumpStopCommandByChannel(ChannelCode channelCode) {
        return switch (channelCode) {
            case CHANNEL_1 -> DeviceCommandGenerator.pump1Stop();
            case CHANNEL_2 -> DeviceCommandGenerator.pump2Stop();
            case CHANNEL_3 -> DeviceCommandGenerator.pump3Stop();
            case CHANNEL_4 -> DeviceCommandGenerator.pump4Stop();
        };
    }

    /**
     * 加液
     *
     * @param channelCode 通道code
     * @param volume      加液量
     */
    public void solutionAddStart(ChannelCode channelCode, Double volume) {

    }

    /**
     * 停止加液
     * @param channelCode 通道code
     */
    public void solutionAddStop(ChannelCode channelCode) {
        deviceState.getChannelStateMap().get(channelCode).setStateCode(ChannelStateCode.IDLE);

    }
}