oobbit.controllers.CommentController.java Source code

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Here is the source code for oobbit.controllers.CommentController.java

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/*
 * Aineopintojen harjoitusty: Tietokantasovellus
 * Helsingin yliopisto Tietojenksittelytieteen laitos
 * Ooppa 2015 - GNU General Public License, version 3.
 */
package oobbit.controllers;

import java.sql.SQLException;
import javax.validation.Valid;
import oobbit.entities.Comment;
import oobbit.orm.Comments;
import oobbit.orm.Users;
import oobbit.orm.exceptions.NothingWasFoundException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.annotation.Secured;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

/**
 *
 * @author Ooppa
 */
@Controller
@RequestMapping("/comments")
public class CommentController {

    @Autowired
    private Comments comments;

    @Autowired
    private Users users;

    // Adding comments is in the LinkController

    @Secured({ "ROLE_MODERATOR", "ROLE_ADMINISTRATOR" })
    @RequestMapping(value = "/{id}/edit", method = RequestMethod.GET)
    public String editComment(@PathVariable int id, Model model) throws SQLException, NothingWasFoundException {
        Comment comment = comments.getOne(id);

        model.addAttribute("comment", comment);
        model.addAttribute("roles", users.getCurrentUserRoles());
        return "commentedit";
    }

    @Secured({ "ROLE_MODERATOR", "ROLE_ADMINISTRATOR" })
    @RequestMapping(value = "/{id}/edit", method = RequestMethod.POST)
    public String doEditComment(@PathVariable int id, @Valid Comment comment, BindingResult bindingResult,
            Model model) throws SQLException, NothingWasFoundException {
        if (bindingResult.hasErrors()) {
            model.addAttribute("roles", users.getCurrentUserRoles());
            return "commentedit";
        }

        comments.update(comment);

        Comment updated = comments.getOne(id);

        return "redirect:/view/" + updated.getLinkId();
    }

    @Secured({ "ROLE_MODERATOR", "ROLE_ADMINISTRATOR" })
    @RequestMapping(value = "/{id}/remove", method = RequestMethod.POST)
    public String doDeleteComment(@PathVariable int id) throws SQLException, NothingWasFoundException {
        Comment comment = comments.getOne(id);

        comments.remove(comment.getId());

        return "redirect:/view/" + comment.getLinkId();
    }

}