/**
 * CLASS LAUNCHER
 * 
 * Fenêtre de configuration du jeu préalablement au lancement d'une partie
 * 
 * @author François Autin
 * 
 */

package launcher;

import gameplay.match.*;
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.ChoiceBox;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.VBox;
import javafx.scene.control.CheckBox;
import javafx.stage.Stage;
import javafx.stage.StageStyle;
import javafx.fxml.*;
import java.util.HashMap;
import java.util.Map;

@SuppressWarnings("unchecked")
public class Launcher extends Application {

	public static Launcher pointer;
	private static Settings setter;
	private HashMap<String, Object> arraysettings;
	private static Map<String, Object> namespace;

	public Launcher() {
		pointer = this;
		try {
			setter = new Settings();
		} catch (Exception e) {
			e.printStackTrace();
			System.exit(1);
		}
		arraysettings = new HashMap<String, Object>();
	}
	
	/*
	 * Start method is used by Launcher as an implementation of the Application class to create a JavaFX thread to display the GUI window
	 */
	
	public void start(Stage primaryStage) throws Exception {
		
		FXMLLoader loader = new FXMLLoader(getClass().getResource("launcher.fxml"));
		
		Parent root = loader.load();
		
		Scene main = new Scene(root);
		
		namespace = loader.getNamespace();
		
		ChoiceBox<String> cb = (ChoiceBox<String>) namespace.get("resolution");
		ObservableList<String> availableres = FXCollections.observableArrayList("640x480", "800x600", "1024x768", "1280x720", "1366x768", "1600x900", "1920x1080");
		cb.setItems(availableres);
		if (!availableres.contains(setter.getResolution())) {
			cb.setValue("640x480");
		} else {
			cb.setValue(setter.getResolution());
		}
		
		CheckBox fs = (CheckBox) namespace.get("fullscreen");
		if(setter.getFullscreen()) {
			fs.setSelected(true);
		} else {
			fs.setSelected(false);
		}
		
		VBox v1 = (VBox) namespace.get("p1");
		ChoiceBox<String> b1 = (ChoiceBox<String>) v1.getChildren().get(1);
		VBox v2 = (VBox) namespace.get("p2");
		ChoiceBox<String> b2 = (ChoiceBox<String>) v2.getChildren().get(1);
		ObservableList<String> availablechar = FXCollections.observableArrayList("Blue");
		b1.setItems(availablechar);
		b2.setItems(availablechar);
		
		if(setter.getChar1().equals("blue")) {
			b1.setValue("Blue");
		}
		
		if(setter.getChar2().equals("blue")) {
			b2.setValue("Blue");
		}
		
		primaryStage.initStyle(StageStyle.UNDECORATED);
		primaryStage.setTitle("Boulevard Combattant");
		primaryStage.setScene(main);
		primaryStage.show();

	}
	
	@FXML
	public void runGame() {
		try {
			int width, height;
			ChoiceBox<String> cb = (ChoiceBox<String>) namespace.get("resolution");
			switch (cb.getValue()) {
				case "640x480":
					width = 640;
					height = 480;
					break;
				case "800x600":
					width = 800;
					height = 600;
					break;
				case "1024x768":
					width = 1024;
					height = 768;
					break;
				case "1280x720":
					width = 1280;
					height = 720;
					break;
				case "1366x768":
					width = 1366;
					height = 768;
					break;
				case "1600x900":
					width = 1600;
					height = 900;
					break;
				case "1920x1080":
					width = 1920;
					height = 1080;
					break;
				default:
					width = 640;
					height = 480;
					break;
			}
			pointer.arraysettings.put("width", width);
			pointer.arraysettings.put("height", height);
			CheckBox fs = (CheckBox) namespace.get("fullscreen");
			pointer.arraysettings.put("fullscreen", fs.isSelected());
			pointer.arraysettings.put("rounds", 3);
			
			VBox vp1 = (VBox) namespace.get("p1");
			ChoiceBox<String> p1 = (ChoiceBox<String>) vp1.getChildren().get(1);
			pointer.arraysettings.put("character1", p1.getValue().toLowerCase());
			
			VBox vp2 = (VBox) namespace.get("p2");
			ChoiceBox<String> p2 = (ChoiceBox<String>) vp2.getChildren().get(1);
			pointer.arraysettings.put("character2", p2.getValue().toLowerCase());
			
			pointer.arraysettings.put("stage", "default");
			setter.setSettings();
			match.main(null);
			
		} catch (Exception e) {
			e.printStackTrace();
			System.exit(1);
		}
	}
	
	@FXML
	public void launch() {
		this.runGame();
	}
	
	@FXML
	public void quit() {
		System.exit(0);
	}
	
	@FXML
	public void website() {
		getHostServices().showDocument("https://gitlab.istic.univ-rennes1.fr/fautin/jeu-de-combat");
	}
	
	@FXML
	public void chp1() {
		VBox v1 = (VBox) namespace.get("p1");
		ImageView iv1 = (ImageView) v1.getChildren().get(0);
		ChoiceBox<String> b1 = (ChoiceBox<String>) v1.getChildren().get(1);
		switch (b1.getValue()) {
		    case "Blue":
		    	iv1.setImage(new Image("/launcher/charfaces/blue.png"));
		    	break;
		    default:
		    	iv1.setImage(new Image("/launcher/default.png"));
		    	break;
		}
	}
	
	@FXML
	public void chp2() {
		VBox v1 = (VBox) namespace.get("p2");
		ImageView iv1 = (ImageView) v1.getChildren().get(0);
		ChoiceBox<String> b1 = (ChoiceBox<String>) v1.getChildren().get(1);
		switch (b1.getValue()) {
		    case "Blue":
		    	iv1.setImage(new Image("/launcher/charfaces/blue.png"));
		    	break;
		    default:
		    	iv1.setImage(new Image("/launcher/default.png"));
		    	break;
		}
	}

	public HashMap<String, Object> getArraysettings() {
		return arraysettings;
	}

}