package com.dev.bybb;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.ArrayList;

public class BYBB_Data {
	private final int BYTE_ETH_DATA_LEN = 66*4 + 2;
	private final int BYTE_ETH_STAT_LEN = 56;
	
	int DC_AnDian_Vol_1;
	int DC_AnDian_Curr_1;
	int DC_AnDian_Vol_2;
	int DC_AnDian_Curr_2;
	
	int Batt_GroupVol_1;
	int Batt_GroupCurr_1;
	int Batt_GroupVol_2;
	int Batt_GroupCurr_2;
	
	int QiFa_Vol_1;
	int QiFa_Curr_1;
	int QiFa_Vol_2;
	int QiFa_Curr_2;
	
	int DianJi_Speed;
	int DianJi_Power;
	
	int NiBian_Power1_VolAB;
	int NiBian_Power1_VolBC;
	int NiBian_Power1_VolCA;
	int NiBian_Power1_Power;
	
	int NiBian_Power2_VolAB;
	int NiBian_Power2_VolBC;
	int NiBian_Power2_VolCA;
	int NiBian_Power2_Power;
	
	int NiBian_Power3_VolAB;
	int NiBian_Power3_VolBC;
	int NiBian_Power3_VolCA;
	int NiBian_Power3_Power;
	
	int NiBian_Power4_VolAB;
	int NiBian_Power4_VolBC;
	int NiBian_Power4_VolCA;
	int NiBian_Power4_Power;
	
	int AC_AnDian_VolAB;
	int AC_AnDian_VolBC;
	int AC_AnDian_VolCA;
	int AC_AnDian_Power;
	
	int DC_230V_Fault;
	int DC_25V_Fault;
	int MonitSys_Fault;
	
	int QD103_Curr;
	int QD105_Curr;
	
	int QD203_Curr;
	int QD205_Curr;
	int QD206_Curr;
	
	int QD302_Curr;
	int QD304_Curr;
	int QD305_Curr;
	int QD306_Curr;
	int QD307_Curr;
	int QD308_Curr;
	
	int QD402_Curr;
	int QD404_Curr;
	int QD405_Curr;
	int QD407_Curr;
	int QD408_Curr;
	
	int QA101_A_Curr;
	int QA105_A_Curr;
	
	int QA201_A_Curr;
	int QA205_A_Curr;
	int QA206_A_Curr;
	
	int QA301_A_Curr;
	int QA302_A_Curr;
	int QA305_A_Curr;
	int QA306_A_Curr;
	
	int QA401_A_Curr;
	int QA402_A_Curr;
	int QA403_A_Curr;
	int QA405_A_Curr;
	
	int crc;
	
	private void genRandomData() {
		DC_AnDian_Vol_1 = (int) (900 + Math.random()*100);
		DC_AnDian_Curr_1 = (int) (200 + Math.random()*10);
		DC_AnDian_Vol_2 = (int) (910 + Math.random()*100);
		DC_AnDian_Curr_2 = (int) (100 + Math.random()*10);
		
		Batt_GroupVol_1 = (int) (900 + Math.random()*100);
		Batt_GroupCurr_1 = (int) (-100/* + Math.random()*10*/);
		Batt_GroupVol_2 = (int) (910 + Math.random()*100);
		Batt_GroupCurr_2 = (int) (-200/* + Math.random()*10*/);
		
		QiFa_Vol_1 = (int) (900 + Math.random()*100);
		QiFa_Curr_1 = (int) (300 + Math.random()*50);
		QiFa_Vol_2 = (int) (910 + Math.random()*100);
		QiFa_Curr_2 = (int) (300 + Math.random()*50);
		
		DianJi_Speed = (int) (100 + Math.random()*50);
		DianJi_Power = (int) (10 + Math.random()*10);
		
		NiBian_Power1_VolAB = (int) (380 + Math.random()*10);
		NiBian_Power1_VolBC = (int) (380 + Math.random()*10);
		NiBian_Power1_VolCA = (int) (380 + Math.random()*10);
		NiBian_Power1_Power = (int) (650 + Math.random()*100);
		
		NiBian_Power2_VolAB = (int) (380 + Math.random()*10);
		NiBian_Power2_VolBC = (int) (380 + Math.random()*10);
		NiBian_Power2_VolCA = (int) (380 + Math.random()*10);
		NiBian_Power2_Power = (int) (600 + Math.random()*100);
		
		NiBian_Power3_VolAB = (int) (380 + Math.random()*10);
		NiBian_Power3_VolBC = (int) (380 + Math.random()*10);
		NiBian_Power3_VolCA = (int) (380 + Math.random()*10);
		NiBian_Power3_Power = (int) (500 + Math.random()*100);
		
		NiBian_Power4_VolAB = (int) (380 + Math.random()*10);
		NiBian_Power4_VolBC = (int) (380 + Math.random()*10);
		NiBian_Power4_VolCA = (int) (380 + Math.random()*10);
		NiBian_Power4_Power = (int) (400 + Math.random()*100);
		
		AC_AnDian_VolAB = (int) (380 + Math.random()*10);
		AC_AnDian_VolBC = (int) (380 + Math.random()*10);
		AC_AnDian_VolCA = (int) (380 + Math.random()*10);
		AC_AnDian_Power = (int) (2000 + Math.random()*100);
		
		
		DC_230V_Fault = (int) (Math.random() + 0.5);
		DC_25V_Fault = (int) (Math.random() + 0.5);
		MonitSys_Fault = (int) (Math.random() + 0.5);
		
		QD103_Curr = (int) (100 + Math.random()*50);
		QD105_Curr = (int) (100 + Math.random()*50);
		
		QD203_Curr = (int) (100 + Math.random()*50);
		QD205_Curr = (int) (100 + Math.random()*50);
		QD206_Curr = (int) (100 + Math.random()*50);
		
		QD302_Curr = (int) (100 + Math.random()*50);
		QD304_Curr = (int) (100 + Math.random()*50);
		QD305_Curr = (int) (100 + Math.random()*50);
		QD306_Curr = (int) (100 + Math.random()*50);
		QD307_Curr = (int) (100 + Math.random()*50);
		QD308_Curr = (int) (100 + Math.random()*50);
		
		QD402_Curr = (int) (100 + Math.random()*50);
		QD404_Curr = (int) (100 + Math.random()*50);
		QD405_Curr = (int) (100 + Math.random()*50);
		QD407_Curr = (int) (100 + Math.random()*50);
		QD408_Curr = (int) (100 + Math.random()*50);
		
		QA101_A_Curr = (int) (100 + Math.random()*50);
		QA105_A_Curr = (int) (100 + Math.random()*50);
		
		QA201_A_Curr = (int) (100 + Math.random()*50);
		QA205_A_Curr = (int) (100 + Math.random()*50);
		QA206_A_Curr = (int) (100 + Math.random()*50);
		
		QA301_A_Curr = (int) (100 + Math.random()*50);
		QA302_A_Curr = (int) (100 + Math.random()*50);
		QA305_A_Curr = (int) (100 + Math.random()*50);
		QA306_A_Curr = (int) (100 + Math.random()*50);
		
		QA401_A_Curr = (int) (100 + Math.random()*50);
		QA402_A_Curr = (int) (100 + Math.random()*50);
		QA403_A_Curr = (int) (100 + Math.random()*50);
		QA405_A_Curr = (int) (100 + Math.random()*50);
	}
	
	public ArrayList<byte[]> makeEthData(short dev_id) {
		genRandomData();
		
		ByteBuffer bf = ByteBuffer.allocate(500);
		bf.order(ByteOrder.BIG_ENDIAN);
		
		bf.putShort( dev_id );
		bf.putShort( (short) 0x0D0E );
		bf.putShort( (short) (BYTE_ETH_DATA_LEN / 2) );
		
		bf.putFloat((float)DC_AnDian_Vol_1 );
		bf.putFloat((float)DC_AnDian_Curr_1 );
		bf.putFloat((float)DC_AnDian_Vol_2 );
		bf.putFloat((float)DC_AnDian_Curr_2 );
		
		bf.putFloat((float)Batt_GroupVol_1 );
		bf.putFloat((float)Batt_GroupCurr_1 );
		bf.putFloat((float)Batt_GroupVol_2 );
		bf.putFloat((float)Batt_GroupCurr_2 );
		
		bf.putFloat((float)QiFa_Vol_1 );
		bf.putFloat((float)QiFa_Curr_1 );
		bf.putFloat((float)QiFa_Vol_2 );
		bf.putFloat((float)QiFa_Curr_2 );
		
		bf.putFloat((float)DianJi_Speed );
		bf.putFloat((float)DianJi_Power );
		
		bf.putFloat((float)NiBian_Power1_VolAB );
		bf.putFloat((float)NiBian_Power1_VolBC );
		bf.putFloat((float)NiBian_Power1_VolCA );
		bf.putFloat((float)NiBian_Power1_Power );
		
		bf.putFloat((float)NiBian_Power2_VolAB );
		bf.putFloat((float)NiBian_Power2_VolBC );
		bf.putFloat((float)NiBian_Power2_VolCA );
		bf.putFloat((float)NiBian_Power2_Power );
		
		bf.putFloat((float)NiBian_Power3_VolAB );
		bf.putFloat((float)NiBian_Power3_VolBC );
		bf.putFloat((float)NiBian_Power3_VolCA );
		bf.putFloat((float)NiBian_Power3_Power );
		
		bf.putFloat((float)NiBian_Power4_VolAB );
		bf.putFloat((float)NiBian_Power4_VolBC );
		bf.putFloat((float)NiBian_Power4_VolCA );
		bf.putFloat((float)NiBian_Power4_Power );
		
		bf.putFloat((float)AC_AnDian_VolAB );
		bf.putFloat((float)AC_AnDian_VolBC );
		bf.putFloat((float)AC_AnDian_VolCA );
		bf.putFloat((float)AC_AnDian_Power );
		
		bf.putInt( DC_230V_Fault );
		bf.putInt( DC_25V_Fault );
		bf.putInt( MonitSys_Fault );
		
		bf.putFloat((float)QD103_Curr );
		bf.putFloat((float)QD105_Curr );
		
		bf.putFloat((float)QD203_Curr );
		bf.putFloat((float)QD205_Curr );
		bf.putFloat((float)QD206_Curr );
		
		bf.putInt( QD302_Curr );
		bf.putInt( QD304_Curr );
		bf.putInt( QD305_Curr );
		bf.putInt( QD306_Curr );
		bf.putInt( QD307_Curr );
		bf.putInt( QD308_Curr );
		
		bf.putInt( QD402_Curr );
		bf.putInt( QD404_Curr );
		bf.putInt( QD405_Curr );
		bf.putInt( QD407_Curr );
		bf.putInt( QD408_Curr );
		
		bf.putInt( QA101_A_Curr );
		bf.putInt( QA105_A_Curr );
		
		bf.putInt( QA201_A_Curr );
		bf.putInt( QA205_A_Curr );
		bf.putInt( QA206_A_Curr );
		
		bf.putInt( QA301_A_Curr );
		bf.putInt( QA302_A_Curr );
		bf.putInt( QA305_A_Curr );
		bf.putInt( QA306_A_Curr );
		
		bf.putInt( QA401_A_Curr );
		bf.putInt( QA402_A_Curr );
		bf.putInt( QA403_A_Curr );
		bf.putInt( QA405_A_Curr );
		/*
		bf.putInt( DC_AnDian_Vol_1 );
		bf.putInt( DC_AnDian_Curr_1 );
		bf.putInt( DC_AnDian_Vol_2 );
		bf.putInt( DC_AnDian_Curr_2 );
		
		bf.putInt( Batt_GroupVol_1 );
		bf.putInt( Batt_GroupCurr_1 );
		bf.putInt( Batt_GroupVol_2 );
		bf.putInt( Batt_GroupCurr_2 );
		
		bf.putInt( QiFa_Vol_1 );
		bf.putInt( QiFa_Curr_1 );
		bf.putInt( QiFa_Vol_2 );
		bf.putInt( QiFa_Curr_2 );
		
		bf.putInt( DianJi_Speed );
		bf.putInt( DianJi_Power );
		
		bf.putInt( NiBian_Power1_VolAB );
		bf.putInt( NiBian_Power1_VolBC );
		bf.putInt( NiBian_Power1_VolCA );
		bf.putInt( NiBian_Power1_Power );
		
		bf.putInt( NiBian_Power2_VolAB );
		bf.putInt( NiBian_Power2_VolBC );
		bf.putInt( NiBian_Power2_VolCA );
		bf.putInt( NiBian_Power2_Power );
		
		bf.putInt( NiBian_Power3_VolAB );
		bf.putInt( NiBian_Power3_VolBC );
		bf.putInt( NiBian_Power3_VolCA );
		bf.putInt( NiBian_Power3_Power );
		
		bf.putInt( NiBian_Power4_VolAB );
		bf.putInt( NiBian_Power4_VolBC );
		bf.putInt( NiBian_Power4_VolCA );
		bf.putInt( NiBian_Power4_Power );
		
		bf.putInt( AC_AnDian_VolAB );
		bf.putInt( AC_AnDian_VolBC );
		bf.putInt( AC_AnDian_VolCA );
		bf.putInt( AC_AnDian_Power );
		
		bf.putInt( DC_230V_Fault );
		bf.putInt( DC_25V_Fault );
		bf.putInt( MonitSys_Fault );
		
		bf.putInt( QD103_Curr );
		bf.putInt( QD105_Curr );
		
		bf.putInt( QD203_Curr );
		bf.putInt( QD205_Curr );
		bf.putInt( QD206_Curr );
		
		bf.putInt( QD302_Curr );
		bf.putInt( QD304_Curr );
		bf.putInt( QD305_Curr );
		bf.putInt( QD306_Curr );
		bf.putInt( QD307_Curr );
		bf.putInt( QD308_Curr );
		
		bf.putInt( QD402_Curr );
		bf.putInt( QD404_Curr );
		bf.putInt( QD405_Curr );
		bf.putInt( QD407_Curr );
		bf.putInt( QD408_Curr );
		
		bf.putInt( QA101_A_Curr );
		bf.putInt( QA105_A_Curr );
		
		bf.putInt( QA201_A_Curr );
		bf.putInt( QA205_A_Curr );
		bf.putInt( QA206_A_Curr );
		
		bf.putInt( QA301_A_Curr );
		bf.putInt( QA302_A_Curr );
		bf.putInt( QA305_A_Curr );
		bf.putInt( QA306_A_Curr );
		
		bf.putInt( QA401_A_Curr );
		bf.putInt( QA402_A_Curr );
		bf.putInt( QA403_A_Curr );
		bf.putInt( QA405_A_Curr );
		*/
		//bf.putInt( crc );
		
		bf.flip();
		
		ArrayList<byte[]> ret_dat = new ArrayList<byte[]>();
		byte[] bb = new byte[bf.limit()];
		bf.get(bb);
		ret_dat.add(bb);
		
		return ret_dat;
	}
	
	public ArrayList<byte[]> makeEthStatData(short dev_id) {
		ByteBuffer bf = ByteBuffer.allocate(500);
		bf.order(ByteOrder.BIG_ENDIAN);
		
		bf.putShort( dev_id );
		bf.putShort( (short) 0x0D0E );
		bf.putShort( (short) (BYTE_ETH_STAT_LEN / 2) );
		
		for(int n=6; n<BYTE_ETH_STAT_LEN; n++) {
			bf.put( (byte)(Math.random()*1000) );
		}
		bf.flip();
		
		ArrayList<byte[]> ret_dat = new ArrayList<byte[]>();
		byte[] bb = new byte[bf.limit()];
		bf.get(bb);
		ret_dat.add(bb);
		
		return ret_dat;
	}
	
	static private byte[] genCanFrame(byte[] can_id, int val1, int val2, int val3, int val4, int dat_cnt) {
		ByteBuffer bf = ByteBuffer.allocate(100);
		bf.order(ByteOrder.LITTLE_ENDIAN);
		
		byte[] dat = new byte[13];
		bf.clear();
		bf.put((byte) ((byte)0x80 + (byte)(dat_cnt*2)));
		bf.put(can_id);
		bf.putShort( (short) val1 );
		bf.putShort( (short) val2 );
		bf.putShort( (short) val3 );
		bf.putShort( (short) val4 );
		bf.flip();
		bf.get(dat);
		
		return dat;
	}
	
	ArrayList<byte[]> makeCanData() {
		ArrayList<byte[]> al_bytes = new ArrayList<byte[]>();
		genRandomData();
		
		byte[] can_id = new byte[4];
		can_id[0] = (byte) 0x1E;
		can_id[1] = (byte) 0x86;
		can_id[2] = (byte) 0x68;
		can_id[3] = (byte) 0x00;
		
		al_bytes.add(genCanFrame(can_id, DC_AnDian_Vol_1, DC_AnDian_Curr_1, DC_AnDian_Vol_2, DC_AnDian_Curr_2, 4));
		
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, Batt_GroupVol_1, Batt_GroupCurr_1, Batt_GroupVol_2, Batt_GroupCurr_2, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, QiFa_Vol_1, QiFa_Curr_1, QiFa_Vol_2, QiFa_Curr_2, 4));
		
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, DianJi_Speed, DianJi_Power, 0, 0, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, NiBian_Power1_VolAB, NiBian_Power1_VolBC, 
										 NiBian_Power1_VolCA, NiBian_Power1_Power, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, NiBian_Power2_VolAB, NiBian_Power2_VolBC, 
										 NiBian_Power2_VolCA, NiBian_Power2_Power, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, NiBian_Power3_VolAB, NiBian_Power3_VolBC, 
										 NiBian_Power3_VolCA, NiBian_Power3_Power, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, NiBian_Power4_VolAB, NiBian_Power4_VolBC, 
										 NiBian_Power4_VolCA, NiBian_Power4_Power, 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, AC_AnDian_VolAB, AC_AnDian_VolBC, 
										 AC_AnDian_VolCA, AC_AnDian_Power, 4));
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, DC_230V_Fault, DC_25V_Fault, 
										 MonitSys_Fault, 0, 3));
	
		return al_bytes;
	}
	
	ArrayList<byte[]> makeCanStatData(){
		ArrayList<byte[]> al_bytes = new ArrayList<byte[]>();
		
		byte[] can_id = new byte[4];
		can_id[0] = (byte) 0x1E;
		can_id[1] = (byte) 0x86;
		can_id[2] = (byte) 0x68;
		can_id[3] = (byte) 0x00;
		
		al_bytes.add(genCanFrame(can_id, (short)(Math.random()*100000), (short)(Math.random()*100000), 
										 (short)(Math.random()*100000), (short)(Math.random()*100000), 4));
		
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, (short)(Math.random()*100000), (short)(Math.random()*100000), 
				 						 (short)(Math.random()*100000), (short)(Math.random()*100000), 4));
	
		can_id[3] += 1;
		al_bytes.add(genCanFrame(can_id, (short)(Math.random()*100000), (short)(Math.random()*100000), 
				 						 (short)(Math.random()*100000), (short)(Math.random()*100000), 4));
		
		return al_bytes;
	}
	
	static public ArrayList<byte[]> iniCanFrameData(byte[] can_id, int frame_cnt) {
		ArrayList<byte[]> al_bytes = new ArrayList<byte[]>();
		
		for(int n=0; n<frame_cnt; n++) {
			al_bytes.add(genCanFrame(can_id, (short)(0), (short)(0), (short)(0), (short)(0), 4));
			can_id[3] += 1;
		}
		
		return al_bytes;
	}
}