hu.vitamas.enotesz.controller.RegistrationController.java Source code

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Here is the source code for hu.vitamas.enotesz.controller.RegistrationController.java

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/*
 * Copyright (C) 2017 Vincze Tamas Zoltan (www.vitamas.hu)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package hu.vitamas.enotesz.controller;

import java.net.URL;
import java.util.HashMap;
import java.util.ResourceBundle;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.gson.FieldNamingPolicy;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import hu.vitamas.enotesz.json.SimpleApiResponse;
import hu.vitamas.enotesz.util.Core;
import hu.vitamas.enotesz.util.MapBuilder;
import hu.vitamas.enotesz.util.RegistrationFormValidator;
import hu.vitamas.enotesz.view.Alerts;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Button;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.AnchorPane;

/**
 * Controller of the registration window (registration.fxml).
 * 
 * @author vitozy
 *
 */
public class RegistrationController implements Initializable {

    static Logger logger = LoggerFactory.getLogger(RegistrationController.class);

    @FXML
    private AnchorPane AnchorPane;
    @FXML
    private PasswordField passField;
    @FXML
    private PasswordField repassField;
    @FXML
    private TextField emailField;
    @FXML
    private TextField nameField;
    @FXML
    private Button saveBtn;

    /**
     * Initializes the controller class.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {

        saveBtn.setOnMouseClicked(this::save);

    }

    private void save(MouseEvent ev) {

        String pass = passField.getText();
        String repass = repassField.getText();
        String email = emailField.getText();
        String name = nameField.getText();

        Boolean valid = RegistrationFormValidator.newValidator().checkName(name).checkEmail(email)
                .checkPasswords(pass, repass).isValid();

        if (!valid) {
            Alerts.warning("Nem megfelel adatok!").show();
        } else {
            SimpleApiResponse response = sendRequest(name, email, pass);
            if (response != null) {
                if (response.getSuccess()) {
                    Alerts.success("Sikeres mvelet, mostmr bejelentkezhetsz!").show();
                } else {
                    Alerts.warning(response.getErrors().replaceAll("<br>", " ")).show();
                    logger.error("api registration - Status: " + response.getStatus());
                }
            } else {
                Alerts.warning("Hiba trtnt, krlek prbld jra ksbb!");
            }
        }

    }

    private SimpleApiResponse sendRequest(String name, String email, String pass) {

        String apiKey = Core.getApiKey();
        String apiLink = Core.getApiBaseUrl();

        if (apiKey == null || apiLink == null)
            return null;

        HashMap<String, String> params = MapBuilder.<String, String>newHashMap().set("name", name)
                .set("email", email).set("pass", pass).set("apiKey", apiKey).build();

        try {
            String response = Core.createApi().setMethod("POST").setUrl(apiLink + "user/registration")
                    .setParams(params).sendRequest();
            if (response == null)
                return null;
            Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                    .create();
            return gson.fromJson(response, SimpleApiResponse.class);
        } catch (Exception e) {
            logger.error("api or gson error", e);
        }

        return null;
    }

}