package seng302.Model;

import seng302.Data.BoatData;
import seng302.Data.RaceData;
import seng302.Data.RegattaData;
import seng302.DataInput.BoatDataSource;
import seng302.DataInput.RaceDataSource;
import seng302.DataInput.RegattaDataSource;
import seng302.Exceptions.InvalidBoatDataException;
import seng302.Exceptions.InvalidRaceDataException;
import seng302.Exceptions.InvalidRegattaDataException;
import seng302.MockOutput;

import java.io.*;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;


/**
 * Created by esa46 on 21/04/17.
 */
public class Event {

    RaceDataSource raceDataSource;
    RegattaDataSource regattaDataSource;
    BoatDataSource boatDataSource;

    MockOutput mockOutput;

    public Event(RaceDataSource raceData, RegattaDataSource regattaData, BoatDataSource boatDataSource) {
        this.raceDataSource = raceData;
        this.regattaDataSource = regattaData;
        this.boatDataSource = boatDataSource;
        try {
            mockOutput = new MockOutput();
            new Thread(mockOutput).start();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * Send the initial race data and then begin race simulation
     */
    public void start() {

        sendXMLs();
        int scaleFactor = 5;//TEMP - was 15.
        Race newRace = new Race(raceDataSource, scaleFactor, mockOutput);
        new Thread((newRace)).start();
    }


    private void sendXMLs() {
        try {

            System.out.println("Sending Regatta");
            String regattaData = readFile("mock/src/main/resources/mockXML/regattaTest.xml", StandardCharsets.UTF_8);
            mockOutput.setRegattaXml(regattaData);
            mockOutput.parseXMLString(regattaData, 26);

            System.out.println("Sending Race");
            String raceData = readFile("mock/src/main/resources/mockXML/raceTest.xml", StandardCharsets.UTF_8);
            mockOutput.setRaceXml(raceData);
            mockOutput.parseXMLString(raceData, 26);

            System.out.println("Sending Boat");
            String boatData = readFile("mock/src/main/resources/mockXML/boatTest.xml", StandardCharsets.UTF_8);
            mockOutput.setBoatsXml(boatData);
            mockOutput.parseXMLString(boatData, 26);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    static String readFile(String path, Charset encoding) throws IOException {
        byte[] encoded = Files.readAllBytes(Paths.get(path));
        return new String(encoded, encoding);
    }
}