package com.fgkj.fbs5100;

import java.io.FileInputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.Arrays;

import com.fgkj.data.ComFn;

public class FBS5100_FBSData {
	public static final int BYTE_LEN = 10 + 20*FBS5100_ComBase.BattGroupCountMax;
	
	private final int BATTGROUP_COUNT = FBS5100_ComBase.BattGroupCountMax;
	private final int BASIC_LEN = 10 + 20*BATTGROUP_COUNT;
	
	//public FBS9100_SysState m_SysState = new FBS9100_SysState();
	
	public int dataType[] = {0xAA, 0xAA, 0xAA, 0xAA};
	public int CRC = 0;
	public FBS5100_TestTime testTime = new FBS5100_TestTime();
	public int battGroup = 1;
	public int battSum = 24;
	public int battGroupNum = 1;
	
	public float muxianvol_discharge;			  //放电母线电压 24Vd+
	public float muxianvol_charge;				  //充电母线电压 24Vc+
	public float boostDCDC_OutVol;				  //升压DCDC输出电压 48Vd+
	public float muxianvol;						  //48V母线电压 48Vo+

	
	public int battXuHangTime = 0;
	public int stationPowerOffTLong = 0;
	public int stationPowerOffCNT = 0;
	
	public double conresist  = 0;				//组1接触器导通阻抗 (0.001mR)
	public double conresist1 = 0;				//组2接触器导通阻抗 (0.001mR)
	public double condvoldp  = 0;				//组1二极管压降(0.01V)	
	public double condvoldp1 = 0;				//组2二极管压降(0.01V)	
	
	
	public float onlinevol[] = new float[FBS5100_ComBase.BattGroupCountMax];		//在线电压
	public float groupvol[] = new float[FBS5100_ComBase.BattGroupCountMax];			//组端电压
	public int battstate[] = new int[FBS5100_ComBase.BattGroupCountMax];			//充放电状态 	3   5   9 
	public float battcurr[] = new float[FBS5100_ComBase.BattGroupCountMax];			//电池组电流
	public float battcap[] = new float[FBS5100_ComBase.BattGroupCountMax];			//电池组容量
	public float batttemp[] = new float[FBS5100_ComBase.BattGroupCountMax];  		//电池组温度
	public int monMAX_num[] = new int[FBS5100_ComBase.BattGroupCountMax];			//最大单体编号			
	public int monMIN_num[] = new int[FBS5100_ComBase.BattGroupCountMax];			//最低按单体编号
	public double monvolMAX[] = new double[FBS5100_ComBase.BattGroupCountMax];		//最大单体电压
	public double monvolMIN[] = new double[FBS5100_ComBase.BattGroupCountMax];		//最低单体电压
	
	public float vol[] = new float[FBS5100_ComBase.MonomerCountMax];				//单体电压
	
	public FBS5100_FBSData clone()
    {
		FBS5100_FBSData obj = new FBS5100_FBSData();  
        
		//obj.m_SysState = (FBS9100_SysState) m_SysState.clone();
		obj.dataType = dataType.clone();
        obj.CRC = CRC;
        obj.testTime = testTime;
        obj.battGroup = battGroup;
        obj.battSum = battSum;
        
        obj.onlinevol = onlinevol.clone();
        obj.groupvol = groupvol.clone();
        obj.battstate = battstate.clone();
        obj.battcurr = battcurr.clone();
        
        obj.battcap = battcap.clone();
        obj.batttemp = batttemp.clone();
        obj.monMAX_num = monMAX_num.clone();
        obj.monMIN_num = monMIN_num.clone();
        obj.monvolMAX = monvolMAX.clone();
        obj.monvolMIN = monvolMIN.clone();
        obj.vol = vol.clone();
        
        return obj;
    }
	
	public void copy(FBS5100_FBSData source) {
		for(int i = 0 ; i < groupvol.length;i++) {
			this.groupvol[i] = source.groupvol[i];
		}
		for(int i = 0 ; i < battcurr.length;i++) {
			this.battcurr[i] = source.battcurr[i];
		}
		for(int i = 0 ; i < battstate.length;i++) {
			this.battstate[i] = source.battstate[i];
		}
		this.muxianvol_discharge = source.muxianvol_discharge;	  //放电母线电压 24Vd+
		this.muxianvol_charge = source.muxianvol_charge;		  //充电母线电压 24Vc+
		this.boostDCDC_OutVol = source.boostDCDC_OutVol;		  //升压DCDC输出电压 48Vd+
		this.muxianvol = source.muxianvol;						  //48V母线电压 48Vo+

	}
	
	/**
	 * 2021-05-11 911设备用于区分大功率假负载设备读取在线电压和组端电压数据修改
	 * @param bf
	 * @param dev_type
	 * @param soft_ver
	 * @param hard_ver
	 * @return
	 */
	public boolean putByteBuffer(byte[] data)
	{
		ByteBuffer bf = ByteBuffer.allocate(BASIC_LEN);
		bf.order(ByteOrder.LITTLE_ENDIAN);
		for(int i = 0 ;i<this.dataType.length;i++) {
			bf.put(FBS5100_ComBase.changeIntToByte(this.dataType[i]));
		}
		bf.put(data);
		bf.flip();
		//System.out.println(ComFn.bytesToHexString(bf.array(), bf.array().length));
		if(bf.limit() < BASIC_LEN) {
			System.out.println(bf.limit() + "==" + BASIC_LEN);
			return false;
		}
		int battcount = bf.getShort(10);
		if(battcount > FBS5100_ComBase.MonomerCountMax) {
			//System.out.println("单体数目"+battcount);
			return false;
		}
		
		ByteBuffer tmpbuf = bf;
		int crc0 = tmpbuf.getShort(4) & 0xFFFF;
		tmpbuf.putShort(4, (short) 0);
		int crc1 = FBS5100_Crc16.CalCRC16(tmpbuf, BASIC_LEN + 2*battcount);
		if(crc0 != crc1) {
			System.out.println(crc0 + "===" + crc1);
			return false;
		}
		tmpbuf.position(0);
		for(int n=0; n<4; n++)
			dataType[n] = FBS5100_ComBase.changeByteToInt(tmpbuf.get());
		
		CRC = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		testTime.hour = FBS5100_ComBase.changeByteToInt(tmpbuf.get());
		testTime.minute = FBS5100_ComBase.changeByteToInt(tmpbuf.get());
		testTime.second = FBS5100_ComBase.changeByteToInt(tmpbuf.get());
		battGroup = FBS5100_ComBase.changeByteToInt(tmpbuf.get());
		battSum = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		
		muxianvol_discharge = (float)FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;			  	  //放电母线电压 24Vd+
		muxianvol_charge = (float)FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;				  //充电母线电压 24Vc+
		boostDCDC_OutVol = (float)FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;				  //升压DCDC输出电压 48Vd+
		
		
		muxianvol = (float)FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;						  //48V母线电压 48Vo+
		/***  2020-12-04 lijun 逆变版本的设备在线电压和组端电压不用/10  ****/
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			//float o_v = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/100;
			onlinevol[n] = muxianvol;
		}
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			float g_v = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
			groupvol[n] = g_v;
		}
		
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			battcurr[n] = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/10;
		}
		
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			battstate[n] = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
			if(FBS5100_ComBase.BattState_Discharge == battstate[n]) {
				battcurr[n] *= -1;
			}
		}
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			float b_cap = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort());
			if(FBS5100_ComBase.BattState_Discharge == battstate[n]) {
				b_cap *= -1;
			}
			battcap[n] = b_cap;
		}
		for(int n=0; n<(BATTGROUP_COUNT-1); n++)
			/**
			 * 2021-10-27 @lijun 修复温度<10度时，温度显示bug
			 */
			//batttemp[n] = FBS5100_ComBase.changeShortToDouble((short)(tmpbuf.getShort()-(short)100))/10;
			batttemp[n] = FBS5100_ComBase.changeShortToFloat((short)(tmpbuf.getShort()))/10 -10;
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			monMAX_num[n] = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		}
		battXuHangTime = (monMAX_num[0]<<16) + monMAX_num[1];
		stationPowerOffTLong = (monMAX_num[2]<<16) + monMAX_num[3];
		
		for(int n=0; n<BATTGROUP_COUNT; n++) {
			monMIN_num[n] = FBS5100_ComBase.changeShortToInt(tmpbuf.getShort());
		}
		stationPowerOffCNT = monMIN_num[0];
		
		for(int n=0; n<BATTGROUP_COUNT; n++)
			monvolMAX[n] = ((double)FBS5100_ComBase.changeShortToDouble(tmpbuf.getShort()))/100;
		conresist = monvolMAX[0]/10;
		conresist1 = monvolMAX[1]/10;
		condvoldp = monvolMAX[2];
		condvoldp1 = monvolMAX[3];
		//System.out.println(conresist+"=="+conresist1+"=="+condvoldp+"=="+condvoldp1);
		for(int n=0; n<BATTGROUP_COUNT; n++)
			monvolMIN[n] = FBS5100_ComBase.changeShortToDouble(tmpbuf.getShort())/1000;
		
		for(int n=0; n<battSum; n++) {
			vol[n] = FBS5100_ComBase.changeShortToFloat(tmpbuf.getShort())/1000;
		}
		
		tmpbuf.compact();
		tmpbuf.flip();
		System.out.println(this);
		return true;
	}
	
	
	
	
	public int checkDataHead(FileInputStream fis)
	{
		boolean file_end = false;
		byte type_tag = 0;
		byte[] tag = new byte[1];		
		try {
			while(true)
			{
				type_tag = 0;
				int n = 0;
				for(n=0; n<4; n++)
				{
					if(1 != fis.read(tag, 0, 1))
					{
						file_end = true;
						break;
					}
					if((0xFD != (tag[0]&0xFF)) && (0xFC != (tag[0]&0xFF)) && (0xFB != (tag[0]&0xFF)))
					{
						break;
					}
				}
				
				if(n >= 4)
				{
					type_tag = tag[0];
					break;
				}
				if(true == file_end)
				{
					type_tag = 1;
					break;
				}
			}
		} catch (IOException e) {
			//e.printStackTrace();
		}		
		setType(type_tag&0xFF);
		
		return (type_tag&0xFF);
	}


	private void setType(int type) {
		for(int i = 0;i<dataType.length;i++) {
			dataType[i] = type;
		}
	}

	@Override
	public String toString() {
		return "FBS5100_FBSData [dataType=" + Arrays.toString(dataType) + ", testTime=" + testTime + ", battGroup="
				+ battGroup + ", battSum=" + battSum + ", battGroupNum=" + battGroupNum + ", muxianvol_discharge="
				+ muxianvol_discharge + ", muxianvol_charge=" + muxianvol_charge + ", boostDCDC_OutVol="
				+ boostDCDC_OutVol + ", muxianvol=" + muxianvol + ", conresist=" + conresist + ", conresist1="
				+ conresist1 + ", condvoldp=" + condvoldp + ", condvoldp1=" + condvoldp1 + ", onlinevol="
				+ Arrays.toString(onlinevol) + ", groupvol=" + Arrays.toString(groupvol) + ", battstate="
				+ Arrays.toString(battstate) + ", battcurr=" + Arrays.toString(battcurr) + ", battcap="
				+ Arrays.toString(battcap) + ", batttemp=" + Arrays.toString(batttemp) + "]";
	}
	
	
}