TestRoots/watchdog

package nl.tudelft.watchdog.eclipse.ui.wizards;

import java.util.function.Consumer;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

import nl.tudelft.watchdog.core.logic.network.JsonTransferer;
import nl.tudelft.watchdog.core.logic.network.ServerCommunicationException;
import nl.tudelft.watchdog.core.ui.wizards.User;
import nl.tudelft.watchdog.eclipse.ui.preferences.Preferences;

import static nl.tudelft.watchdog.core.ui.wizards.User.*;
import static nl.tudelft.watchdog.core.ui.wizards.WizardStrings.*;
import static nl.tudelft.watchdog.eclipse.ui.util.UIUtils.HEADER_FONT;

class UserRegistrationInputPanel extends RegistrationInputPanel {

    private Text email;
    private Text company;
    private Combo programmingExperience;

    /**
     * A panel to ask the user questions to create their user profile.
     * @param container The parent container.
     * @param callback The callback invoked after the user clicked "Create WatchDog User".
     */
    UserRegistrationInputPanel(Composite parent, Consumer<Boolean> callback) {
        super(parent, callback);
        this.setLayout(RegistrationStep.createRowLayout(SWT.VERTICAL));

        Label header = new Label(this, SWT.NONE);
        header.setText(WATCHDOG_USER_PROFILE);
        header.setFont(HEADER_FONT);

        new Label(this, SWT.NONE).setText(USER_DATA_REQUEST);
        new Label(this, SWT.NONE).setText(INPUT_IS_OPTIONAL);

        this.inputContainer = new Composite(this, SWT.NONE);
        this.inputContainer.setLayout(new GridLayout(2, true));

        this.createInputFields();

        this.createButtonAndStatusContainer(CREATE_USER_BUTTON_TEXT);
    }

    private void createInputFields() {
        this.email = RegistrationStep.createLinkedLabelTextField(EMAIL_LABEL, EMAIL_TEXTFIELD_TOOLTIP, inputContainer);
        this.company = RegistrationStep.createLinkedLabelTextField(COMPANY_LABEL, COMPANY_TEXTFIELD_TOOLTIP, inputContainer);

        new Label(inputContainer, SWT.NONE).setText(PROGRAMMING_EXPERIENCE_LABEL);

        this.programmingExperience = new Combo(inputContainer, SWT.NONE);
        this.programmingExperience.setItems(PROGRAMMING_EXPERIENCE_YEARS);
        this.programmingExperience.select(0);
        this.programmingExperience.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));

        new Label(inputContainer, SWT.NONE).setText(OPERATING_SYSTEM_LABEL);
        new Label(inputContainer, SWT.NONE).setText(System.getProperty("os.name"));
    }

    @Override
    boolean registerAction() {
        User user = new User();
        user.email = email.getText();
        user.organization = company.getText();
        user.programmingExperience = this.programmingExperience.getItem(this.programmingExperience.getSelectionIndex());
        user.operatingSystem = System.getProperty("os.name");

        String userId;

        try {
            userId = new JsonTransferer().registerNewUser(user);
        } catch (ServerCommunicationException exception) {
            this.createFailureMessage(USER_CREATION_MESSAGE_FAILURE, exception);

            return false;
        }

        Preferences preferences = Preferences.getInstance();
        preferences.setUserId(userId);
        preferences.setProgrammingExperience(user.programmingExperience);

        this.createSuccessIdOutput(USER_CREATION_MESSAGE_SUCCESSFUL, YOUR_USER_ID_LABEL, userId);

        return true;
    }
}