import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.effect.DropShadow;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Line;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Text;
import javafx.stage.Stage;


public class LoginScene extends Application {

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) {
        //1. pane
        StackPane stackPane = new StackPane();

        //Scene
        Scene scene = new Scene(stackPane,700,450);

        //2. pane
        BorderPane borderPaneRectangle = new BorderPane();

        //3. pane
        BorderPane borderPane = new BorderPane();

        //4. pane
        GridPane gridPane = new GridPane();
        gridPane.setHgap(10);
        gridPane.setVgap(2);
        gridPane.setAlignment(Pos.CENTER);

        //5. pane
        GridPane gridPaneHeader = new GridPane();
        gridPaneHeader.setVgap(10);
        gridPaneHeader.setHgap(10);
        gridPaneHeader.setAlignment(Pos.CENTER);

        //6. pane
        BorderPane borderPaneHeader = new BorderPane();
        borderPaneHeader.setCenter(gridPaneHeader);

        //Text header and dropShadow
        DropShadow ds = new DropShadow();
        ds.setOffsetY(5.0f);
        ds.setColor(Color.color(0.2f, 0.2f, 0.2f));
        Text text = new Text("Greve Kyokushin Karate");
        text.setId("text_header");
        text.setEffect(ds);
        text.setCache(true);

        //Logos
        ImageView logo = new ImageView(new Image(getClass().getResourceAsStream("logo.jpg")));
        ImageView calligraphy = new ImageView(new Image(getClass().getResourceAsStream("kaligrafi.jpg")));
        logo.setFitHeight(75);
        logo.setFitWidth(75);
        calligraphy.setFitWidth(50);
        calligraphy.setFitHeight(75);
        AnchorPane anchorPaneLogo = new AnchorPane();
        AnchorPane anchorPaneCalligraphy = new AnchorPane();
        AnchorPane.setLeftAnchor(logo, 20d);
        AnchorPane.setTopAnchor(logo, 20d);
        AnchorPane.setTopAnchor(calligraphy, 20d);
        AnchorPane.setRightAnchor(calligraphy,20d);
        anchorPaneLogo.getChildren().add(logo);
        anchorPaneCalligraphy.getChildren().add(calligraphy);


        //Labels username and password
        Label label_username = new Label(" Brugernavn:");
        Label label_password = new Label(" Kodeord:");

        //Field for username and password
        TextField textField_username = new TextField();
        textField_username.setPromptText("123@gmail.com");
        PasswordField passwordField_password = new PasswordField();
        passwordField_password.setPromptText("*********");

        //Button for login
        Button button_login = new Button("Log ind");
        button_login.setId("button_login");

        //Lines between nodes in gridPane
        Line line1 = new Line();
        line1.setStartX(0);
        line1.setEndX(400);
        Line line2 = new Line();
        line2.setStartX(0);
        line2.setEndX(400);

        //Rectangle behind the gridPane
        Rectangle rectangle = new Rectangle(500,200);
        rectangle.setArcHeight(25);
        rectangle.setArcWidth(25);
        rectangle.setId("rectangle");

        //Adding to gridPane for login
        //Adding extra space
        gridPane.setMargin(label_username, new Insets(90,0,0,0));
        gridPane.setMargin(textField_username, new Insets(90,0,0,0));
        gridPane.add(label_username,1,1,1,1);
        gridPane.add(textField_username,2,1,1,1);
        gridPane.add(line1,1,2,2,1);
        //Adding extra space
        gridPane.setMargin(label_password, new Insets(10,0,0,0));
        gridPane.setMargin(passwordField_password, new Insets(10,0,0,0));
        gridPane.add(label_password,1,3);
        gridPane.add(passwordField_password,2,3);
        gridPane.add(line2,1,4,2,1);
        //Adding extra space between button_login and the black line
        gridPane.setMargin(button_login, new Insets(25,0,0,0));
        gridPane.add(button_login,1,5,2,1);

        //Adding to gridPaneHeader
        //Adding extra space from the top of the window
        gridPane.setMargin(text, new Insets(50,0,0,0));
        gridPaneHeader.add(text,2,1);

        //Adding panes to panes
        borderPaneRectangle.setCenter(rectangle);
        borderPaneRectangle.setTop(borderPaneHeader);
        borderPane.setCenter(gridPane);
        stackPane.getChildren().addAll(borderPaneRectangle, borderPane, anchorPaneLogo, anchorPaneCalligraphy);

        // Adding the title to the window (stage)
        stage.setTitle("Log ind");

        // Removing resize
        stage.setResizable(false);

        // Adding stylesheet
        scene.getStylesheets().add("Stylesheet.css");

        return scene;
    }
}