com.piccritic.website.DefaultView.java Source code

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Here is the source code for com.piccritic.website.DefaultView.java

Source

package com.piccritic.website;

import java.util.ArrayList;
import java.util.List;

import com.piccritic.compute.MasterService;
import com.piccritic.database.post.Post;
import com.piccritic.database.post.PostConnector.PostSortOption;
import com.piccritic.database.post.PostException;
import com.vaadin.navigator.View;
import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
import com.vaadin.ui.Notification;
import com.vaadin.ui.Notification.Type;

/**
 * This class implements the home page for the PicCritic App
 * 
 * @author Damien Robichaud <br> Francis Bosse
 *
 */
public class DefaultView extends PostQuickView implements View {
    List<Post> posts = new ArrayList<>();

    public DefaultView() {
        try {
            //TODO
            posts.addAll(MasterService.postService.getPosts(9));
        } catch (PostException e) {
            Notification.show(e.getLocalizedMessage(), Type.WARNING_MESSAGE);
            e.printStackTrace();
        }
        initPosts(posts);
    }

    public static final String NAME = "home";

    @Override
    public void enter(ViewChangeEvent event) {
        String sortOption = event.getParameters();
        PostSortOption option = null;

        if (sortOption.equals("Title")) {
            option = PostSortOption.TITLE;
        } else if (sortOption.equals("UploadDate")) {
            option = PostSortOption.UPLOAD_DATE;
        } else if (sortOption.equals("License")) {
            option = PostSortOption.LICENSE;
        }
        posts.clear();

        try {
            if (option != null) {
                posts.addAll(MasterService.postService.getPosts(9, option));
            } else {
                posts.addAll(MasterService.postService.getPosts(9));
            }
        } catch (PostException e) {
            e.printStackTrace();
        }
        initPosts(posts);
    }

}