package de.erich.railcontrol;

import android.widget.Toast;

import java.io.FileWriter;
import java.io.IOException;

public class zug {

    int adresse;
    int direction;
    int speed;
    String name;
    int maxspeed;

    boolean initialized;
    boolean firstTime;

    int funktion_1;
    int funktion_2;
    int funktion_3;
    int funktion_4;

    public zug(int adresse, String name, int maxspeed) {

        this.adresse = adresse;
        this.name = name;
        this.maxspeed = maxspeed;
        this.initialized = false;
        firstTime = true;

    }

    public zug() {
        this.initialized = false;
        firstTime = true;
    }

    public boolean initZug() {
        if(btn_listeners.client == null) {
            if(firstTime) {
                Toast.makeText(Lok1.btn_richtung.getContext(), "Noch nicht verbunden!", Toast.LENGTH_SHORT).show();
                firstTime = false;
            }
            return false;
        }
        try {
            btn_listeners.client.sendMessage("INIT 1 GL " + this.adresse + " N 1 " + maxspeed +" 4");
            initialized = true;
            return true;
        } catch (IOException e) {
            e.printStackTrace();
            return false;
        }
    }

    public void setSpeed(int speed) {
        if(!(this.initialized)) {
            if(!(this.initZug())) {
                return;
            }
        }
        try {
             btn_listeners.client.sendMessage("SET 1 GL " + this.adresse + " " + this.direction + " " + speed + " " + maxspeed + " " + funktion_1 + " "+ funktion_2 + " "+ funktion_3 + " " + funktion_4);
            this.speed = speed;
        } catch (IOException e) {
             e.printStackTrace();
        }
    }

    public void setDirection(int direction) {
        this.direction = direction;
    }

    public int changeDirection() {
        if(!(this.initialized)) {
            if(!(this.initZug())) {
                return this.direction;
            }
        }
        if(this.direction == 0) {
            this.direction = 1;
        }
        else if(this.direction == 1) {
            this.direction = 0;
        }
        if(this.speed == 0) {
            try {
                btn_listeners.client.sendMessage("SET 1 GL " + this.adresse + " " + this.direction + " 0 28 " + funktion_1 + " "+ funktion_2 + " "+ funktion_3 + " " + funktion_4);
            } catch (IOException e) {
                e.printStackTrace();
            }
        } else {
            Lok1.speed.setProgress(0);
        }
        return this.direction;
    }

    public void setFunction(int function, int status) {
        if(!(this.initialized)) {
            if(!(this.initZug())) {
                return;
            }
        }
        switch(function) {
            case 1:
                funktion_1 = status;
                break;
            case 2:
                funktion_2 = status;
                break;
            case 3:
                funktion_3 = status;
                break;
            case 4:
                funktion_4 = status;
                break;
        }
        try {
            btn_listeners.client.sendMessage("SET 1 GL " + this.adresse + " " + this.direction + " " + this.speed + " " + maxspeed + " " + funktion_1 + " "+ funktion_2 + " "+ funktion_3 + " " + funktion_4);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void printConfiguration(FileWriter outStream) throws IOException {
        outStream.write("<Lok\n");
        outStream.write("\tname:\t" + name + "\n\tadresse:\t" + adresse + "\n");
        outStream.write("\tmaxspeed:\t" + maxspeed + "\n");
        outStream.write("/>\n");
    }

    public void setProperty(String[] words) {
        if ( words[1].equalsIgnoreCase("name:")) name = words[2];
        else if (words[1].equalsIgnoreCase("adresse:"))
            adresse = Integer.parseInt(words[2]);
        else if (words[1].equalsIgnoreCase("maxspeed:"))
            maxspeed = Integer.parseInt(words[2]);
    }

}