/*
 * The MIT License
 *
 * Copyright (c) 2010, Kohsuke Kawaguchi
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.kohsuke.github;

import java.io.IOException;
import java.net.URL;

/**
 * Review comment to the pull request
 *
 * @author Julien Henry
 * @see GHPullRequest#listReviewComments()
 * @see GHPullRequest#createReviewComment(String, String, String, int)
 */
public class GHPullRequestReviewComment extends GHObject {
    GHPullRequest owner;

    private String body;
    private GHUser user;
    private String path;
    private int position;
    private int originalPosition;

    /*package*/ GHPullRequestReviewComment wrapUp(GHPullRequest owner) {
        this.owner = owner;
        return this;
    }

    /**
     * Gets the pull request to which this review comment is associated.
     */
    public GHPullRequest getParent() {
        return owner;
    }

    /**
     * The comment itself.
     */
    public String getBody() {
        return body;
    }

    /**
     * Gets the user who posted this comment.
     */
    public GHUser getUser() throws IOException {
        return owner.root.getUser(user.getLogin());
    }

    public String getPath() {
        return path;
    }

    public int getPosition() {
        return position;
    }

    public int getOriginalPosition() {
        return originalPosition;
    }

    @Override
    public URL getHtmlUrl() {
        return null;
    }

    protected String getApiRoute() {
        return "/repos/"+owner.getRepository().getFullName()+"/pulls/comments/"+id;
    }

    /**
     * Updates the comment.
     */
    public void update(String body) throws IOException {
        new Requester(owner.root).method("PATCH").with("body", body).to(getApiRoute(),this);
        this.body = body;
    }

    /**
     * Deletes this review comment.
     */
    public void delete() throws IOException {
        new Requester(owner.root).method("DELETE").to(getApiRoute());
    }
}