package android.serialport.api.sample;

import java.io.InputStream;
import java.io.OutputStream;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.serialport.api.SerialPort;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class Fragment_KNX extends Fragment {

	private static Activity CurentActivity;
	private OutputStream mOutputStream;
	private InputStream mInputStream;
	private KNX_Serialport mKNX_SerialPort;
	private SerialPort mSerialPort;

	private View mView;
	private static Button mSwitchButton_1;
	private static Button mLight_1;
	private static EditText mObjectEditText1_1;
	private static EditText mObjectEditText1_2;

	private static Button mSwitchButton_2;
	private static Button mLight_2;
	private static EditText mObjectEditText2_1;
	private static EditText mObjectEditText2_2;

	private static Button mSwitchButton_3;
	private static Button mLight_3;
	private static EditText mObjectEditText3_1;
	private static EditText mObjectEditText3_2;

	private static Button mSwitchButton_4;
	private static Button mLight_4;
	private static EditText mObjectEditText4_1;
	private static EditText mObjectEditText4_2;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
	}

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

		mView = inflater.inflate(R.layout.fragment_knx, container, false);

		iniView();

		iniData();

		return mView;
	}

	@Override
	public void onDestroy() {
		super.onDestroy();
	}

	@Override
	public void onStart() {
		super.onStart();
	}

	@Override
	public void onStop() {
		super.onStop();
	}

	private void iniView() {

		mSwitchButton_1 = (Button) mView.findViewById(R.id.switch_btn1);
		mLight_1 = (Button) mView.findViewById(R.id.light1_1);
		mSwitchButton_1.setOnClickListener(OnClick);
		mLight_1.setOnClickListener(OnClickLight);
		mLight_1.setTag((int) 0);
		mLight_1.setBackground(getResources().getDrawable(R.drawable.light_def));

		mSwitchButton_2 = (Button) mView.findViewById(R.id.switch_btn2);
		mLight_2 = (Button) mView.findViewById(R.id.light_2);
		mSwitchButton_2.setOnClickListener(OnClick);
		mLight_2.setOnClickListener(OnClickLight);
		mLight_2.setTag((int) 0);
		mLight_2.setBackground(getResources().getDrawable(R.drawable.light_def));

		mSwitchButton_3 = (Button) mView.findViewById(R.id.switch_btn3);
		mLight_3 = (Button) mView.findViewById(R.id.light_3);
		mSwitchButton_3.setOnClickListener(OnClick);
		mLight_3.setOnClickListener(OnClickLight);
		mLight_3.setTag((int) 0);
		mLight_3.setBackground(getResources().getDrawable(R.drawable.light_def));

		mSwitchButton_4 = (Button) mView.findViewById(R.id.switch_btn4);
		mLight_4 = (Button) mView.findViewById(R.id.light_4);
		mSwitchButton_4.setOnClickListener(OnClick);
		mLight_4.setOnClickListener(OnClickLight);
		mLight_4.setTag((int) 0);
		mLight_4.setBackground(getResources().getDrawable(R.drawable.light_def));

		mObjectEditText1_1 = (EditText) mView.findViewById(R.id.edit_obj1_1);
		mObjectEditText1_2 = (EditText) mView.findViewById(R.id.edit_obj1_2);
		mObjectEditText1_2.setTag("");

		mObjectEditText2_1 = (EditText) mView.findViewById(R.id.edit_obj2_1);
		mObjectEditText2_2 = (EditText) mView.findViewById(R.id.edit_obj2_2);
		mObjectEditText2_2.setTag("");

		mObjectEditText3_1 = (EditText) mView.findViewById(R.id.edit_obj3_1);
		mObjectEditText3_2 = (EditText) mView.findViewById(R.id.edit_obj3_2);
		mObjectEditText3_2.setTag("");

		mObjectEditText4_1 = (EditText) mView.findViewById(R.id.edit_obj4_1);
		mObjectEditText4_2 = (EditText) mView.findViewById(R.id.edit_obj4_2);
		mObjectEditText4_2.setTag("");
	}

	private void iniData() {

		CurentActivity = getActivity();
		
		SetControlData(mObjectEditText1_2, mObjectEditText1_2.getText().toString());	
		
		SetControlData(mObjectEditText2_2, mObjectEditText2_2.getText().toString());		
		//
		SetControlData(mObjectEditText3_2, mObjectEditText3_2.getText().toString());
		//
		SetControlData(mObjectEditText4_2, mObjectEditText4_2.getText().toString());	
	
		getSerialPort();

		KNX_ReceiveAndSend.Start(mKNX_SerialPort, mOutputStream, mInputStream);
	}

	/**
	 * Open the serial port, input and output streams
	 */
	private void getSerialPort() {

		mKNX_SerialPort = new KNX_Serialport();

		try {

			mSerialPort = mKNX_SerialPort.getSerialPort();
			mOutputStream = mSerialPort.getOutputStream();
			mInputStream = mSerialPort.getInputStream();

		} catch (Exception e) {
			e.getMessage();
		}
	}

	private static void SetLightState(Button btn, int _state) {

		if (_state == 0) {
			btn.setBackground(CurentActivity.getResources().getDrawable(R.drawable.light_def));
			btn.setTag(0);
		} else {
			btn.setBackground(CurentActivity.getResources().getDrawable(R.drawable.light));
			btn.setTag(1);
		}
	}

	private static void SetControlData(View v, String str) {

		if (str.equals(""))
			return;
		try {
			int obj1 = Integer.parseInt(str.split("/")[0].trim());
			int obj2 = Integer.parseInt(str.split("/")[1].trim());
			int obj3 = Integer.parseInt(str.split("/")[2].trim());
			v.setTag(KNX.set_Group_addr(obj1, obj2, obj3));
		} catch (Exception e) {
			e.getMessage();
		}
	}

	public static Handler mHandler = new Handler() {

		@Override
		public void handleMessage(Message msg) {
			super.handleMessage(msg);

			String str = Integer.toString(msg.arg1);
			if (str.equals(mObjectEditText1_2.getTag().toString())) {
				SetLightState(mLight_1, msg.arg2);

			} else if (str.equals(mObjectEditText2_2.getTag().toString())) {
				SetLightState(mLight_2, msg.arg2);

			} else if (str.equals(mObjectEditText3_2.getTag().toString())) {
				SetLightState(mLight_3, msg.arg2);

			} else if (str.equals(mObjectEditText4_2.getTag().toString())) {
				SetLightState(mLight_4, msg.arg2);

			}
		}

	};

	private android.view.View.OnClickListener OnClickLight = new android.view.View.OnClickListener() {

		@Override
		public void onClick(View v) {

			if (mObjectEditText1_1.getText().toString() == "" || mObjectEditText2_1.getText().toString() == ""
					|| mObjectEditText3_1.getText().toString() == "" || mObjectEditText4_1.getText().toString() == ""
					|| mObjectEditText2_2.getText().toString() == "" || mObjectEditText2_2.getText().toString() == ""
					|| mObjectEditText3_2.getText().toString() == "" || mObjectEditText4_2.getText().toString() == "") {
				Toast.makeText(CurentActivity, "Group_addr can not be empty", Toast.LENGTH_SHORT).show();
				return;
			}

			if (v.equals(mLight_1)) {

				try {
					String str = mObjectEditText1_1.getText().toString();
					int obj1 = Integer.parseInt(str.split("/")[0].trim());
					int obj2 = Integer.parseInt(str.split("/")[1].trim());
					int obj3 = Integer.parseInt(str.split("/")[2].trim());
					int state = Integer.parseInt(mLight_1.getTag().toString());
					state = state == 0 ? 1 : 0;
					byte[] sendBytes = KNX.get_SendBuffer(12345, obj1, obj2, obj3, state);
					String[] tmp = new String[sendBytes.length];
					for (int i = 0; i < sendBytes.length; i++) {
						tmp[i] = Integer.toHexString(sendBytes[i] & 0xFF);
					}

					mOutputStream.write(sendBytes, 0, sendBytes[1] & 0xFF);
					// 根据长度截取数据发送
					mOutputStream.flush();

				} catch (Exception e) {
					e.getMessage();
				}
			} else if (v.equals(mLight_2)) {
				try {
					String str = mObjectEditText2_1.getText().toString();
					int obj1 = Integer.parseInt(str.split("/")[0].trim());
					int obj2 = Integer.parseInt(str.split("/")[1].trim());
					int obj3 = Integer.parseInt(str.split("/")[2].trim());
					int state = Integer.parseInt(mLight_2.getTag().toString());
					state = state == 0 ? 1 : 0;
					byte[] sendBytes = KNX.get_SendBuffer(12345, obj1, obj2, obj3, state);
					String[] tmp = new String[sendBytes.length];
					for (int i = 0; i < sendBytes.length; i++) {
						tmp[i] = Integer.toHexString(sendBytes[i] & 0xFF);
					}

					mOutputStream.write(sendBytes, 0, sendBytes[1] & 0xFF);
					// 根据长度截取数据发送
					mOutputStream.flush();

				} catch (Exception e) {
					e.getMessage();
				}
			} else if (v.equals(mLight_3)) {
				try {
					String str = mObjectEditText3_1.getText().toString();
					int obj1 = Integer.parseInt(str.split("/")[0].trim());
					int obj2 = Integer.parseInt(str.split("/")[1].trim());
					int obj3 = Integer.parseInt(str.split("/")[2].trim());
					int state = Integer.parseInt(mLight_3.getTag().toString());
					state = state == 0 ? 1 : 0;
					byte[] sendBytes = KNX.get_SendBuffer(12345, obj1, obj2, obj3, state);
					String[] tmp = new String[sendBytes.length];
					for (int i = 0; i < sendBytes.length; i++) {
						tmp[i] = Integer.toHexString(sendBytes[i] & 0xFF);
					}

					mOutputStream.write(sendBytes, 0, sendBytes[1] & 0xFF);
					// 根据长度截取数据发送
					mOutputStream.flush();

				} catch (Exception e) {
					e.getMessage();
				}
			} else if (v.equals(mLight_4)) {
				try {
					String str = mObjectEditText4_1.getText().toString();
					int obj1 = Integer.parseInt(str.split("/")[0].trim());
					int obj2 = Integer.parseInt(str.split("/")[1].trim());
					int obj3 = Integer.parseInt(str.split("/")[2].trim());
					int state = Integer.parseInt(mLight_4.getTag().toString());
					state = state == 0 ? 1 : 0;
					byte[] sendBytes = KNX.get_SendBuffer(12345, obj1, obj2, obj3, state);
					String[] tmp = new String[sendBytes.length];
					for (int i = 0; i < sendBytes.length; i++) {
						tmp[i] = Integer.toHexString(sendBytes[i] & 0xFF);
					}

					mOutputStream.write(sendBytes, 0, sendBytes[1] & 0xFF);
					// 根据长度截取数据发送
					mOutputStream.flush();

				} catch (Exception e) {
					e.getMessage();
				}
			}
		}
	};

	private android.view.View.OnClickListener OnClick = new android.view.View.OnClickListener() {

		@Override
		public void onClick(View v) {

			if (v.equals(mSwitchButton_1)) {

				SetControlData(mObjectEditText1_2, mObjectEditText1_2.getText().toString());
			} else if (v.equals(mSwitchButton_2)) {
				//
				SetControlData(mObjectEditText2_2, mObjectEditText2_2.getText().toString());				
			} else if (v.equals(mSwitchButton_3)) {
				//
				SetControlData(mObjectEditText3_2, mObjectEditText3_2.getText().toString());	
			} else if (v.equals(mSwitchButton_4)) {
				//
				SetControlData(mObjectEditText4_2, mObjectEditText4_2.getText().toString());	
			}
		}
	};
}