Examples with Message cn.edu.zjnu.acm.judge.domain.Message used on opensource projects

Example 1 with Message

use of cn.edu.zjnu.acm.judge.domain.Message in project judge by zjnu-acm.

the class MessageService method save.

@Transactional
public void save(Long parentId, Long problemId, String userId, String title, String content) {
    long depth = 0;
    long orderNum = 0;
    final long nextId = messageMapper.nextId();
    final Message parent = parentId != null ? Optional.ofNullable(messageMapper.findOne(parentId)).orElseThrow(() -> new MessageException("No such parent message", HttpStatus.NOT_FOUND)) : null;
    if (parent != null) {
        orderNum = parent.getOrder();
        final long depth1 = parent.getDepth();
        List<Message> messages = messageMapper.findAllByThreadIdAndOrderNumGreaterThanOrderByOrderNum(parent.getThread(), parent.getOrder());
        for (Message m : messages) {
            depth = m.getDepth();
            if (depth <= depth1) {
                break;
            }
            orderNum = m.getOrder();
        }
        depth = depth1 + 1;
        messageMapper.updateOrderNumByThreadIdAndOrderNumGreaterThan(parent.getThread(), orderNum);
        ++orderNum;
    }
    messageMapper.save(nextId, parentId, orderNum, problemId, depth, userId, title, content);
    if (parent != null) {
        messageMapper.updateThreadIdByThreadId(nextId, parent.getThread());
    }
}

Example 2 with Message

use of cn.edu.zjnu.acm.judge.domain.Message in project judge by zjnu-acm.

the class MessageServiceImpl method save.

@Transactional
@Override
public void save(Long parentId, Long problemId, String userId, String title, String content) {
    long depth = 0;
    long order = 0;
    final long nextId = messageMapper.nextId();
    Message parent = null;
    if (parentId != null) {
        parent = messageMapper.findOne(parentId);
        if (parent == null) {
            throw new BusinessException(BusinessCode.MESSAGE_NO_SUCH_PARENT, parentId);
        }
        order = parent.getOrder();
        final long depth1 = parent.getDepth();
        List<Message> messages = messageMapper.findAllByThreadIdAndOrderNumGreaterThanOrderByOrderNum(parent.getThread(), parent.getOrder());
        for (Message m : messages) {
            depth = m.getDepth();
            if (depth <= depth1) {
                break;
            }
            order = m.getOrder();
        }
        depth = depth1 + 1;
        messageMapper.updateOrderNumByThreadIdAndOrderNumGreaterThan(parent.getThread(), order);
        ++order;
    }
    messageMapper.save(nextId, parentId, order, problemId, depth, userId, title, content);
    if (parent != null) {
        messageMapper.updateThreadIdByThreadId(nextId, parent.getThread());
    }
}

Example 3 with Message

use of cn.edu.zjnu.acm.judge.domain.Message in project judge by zjnu-acm.

the class BBSController method showMessage.

@Secured("ROLE_USER")
@GetMapping("showmessage")
public String showMessage(@RequestParam("message_id") long messageId, Model model) {
    Message message = messageMapper.findOne(messageId);
    if (message == null) {
        throw new BusinessException(BusinessCode.MESSAGE_NOT_FOUND);
    }
    final DateTimeFormatter formatter = dtf.withZone(ZoneId.systemDefault());
    final Instant inDate = message.getInDate();
    final Long parentId = message.getParent();
    final String uid = message.getUser();
    final String title = message.getTitle();
    final Long pid = message.getProblem();
    final long depth = message.getDepth() + 1;
    final long thread = message.getThread();
    final long order = message.getOrder();
    model.addAttribute("title", "Detail of message");
    StringBuilder sb = new StringBuilder("<table border=\"0\" width=\"980\" class=\"table-back\">" + "<tr><td>" + "<center><h2><font color=\"blue\">").append(HtmlEscape.escapeHtml4Xml(title)).append("</font></h2></center>" + "Posted by <b><a href=\"userstatus?user_id=").append(uid).append("\"><font color=\"black\">").append(uid).append("</font></a></b>" + "at ").append(formatter.format(inDate));
    if (pid != null && pid != 0) {
        sb.append("on <b><a href=\"showproblem?problem_id=").append(pid).append("\"><font color=\"black\">Problem ").append(pid).append("</font></a></b>");
    }
    if (parentId != null && parentId != 0) {
        Message parent = messageMapper.findOne(parentId);
        if (parent != null) {
            String title1 = parent.getTitle();
            Instant inDate1 = parent.getInDate();
            sb.append("<br/>In Reply To:<a href=\"showmessage?message_id=").append(parentId).append("\"><font color=\"blue\">").append(HtmlEscape.escapeHtml4Xml(title1)).append("</font></a>" + "Posted by:<b><a href=\"userstatus?user_id=").append(parent.getUser()).append("\"><font color=\"black\">").append(parent.getUser()).append("</font></a></b>" + "at ").append(formatter.format(inDate1));
        }
    }
    sb.append("<HR noshade color=#FFF><pre>");
    sb.append(HtmlEscape.escapeHtml4Xml(message.getContent()));
    sb.append("</pre><HR noshade color=\"#FFF\"><b>Followed by:</b><br/><ul>");
    long dep = depth;
    List<Message> messages = messageMapper.findAllByThreadIdAndOrderNumGreaterThanOrderByOrderNum(thread, order);
    for (Message m : messages) {
        String user = m.getUser();
        long id = m.getId();
        String title1 = m.getTitle();
        Instant inDate1 = m.getInDate();
        final long depth1 = m.getDepth();
        if (depth1 < depth) {
            break;
        }
        for (long i = dep; i < depth1; ++i) {
            sb.append("<ul>");
        }
        for (long i = depth1; i < dep; i++) {
            sb.append("</ul>");
        }
        sb.append("<li><a href=\"showmessage?message_id=").append(id).append("\"><font color=\"blue\">").append(HtmlEscape.escapeHtml4Xml(title1)).append("</font></a>" + " -- <b><a href=\"userstatus?user_id=").append(user).append("\"><font color=\"black\">").append(user).append("</font></a></b> ");
        sb.append(formatter.format(inDate1));
        dep = depth1;
    }
    for (long i = depth; i < dep; ++i) {
        sb.append("</ul>");
    }
    sb.append("</ul>" + "<HR noshade color=\"#FFF\">" + "<font color=\"blue\">Post your reply here:</font><br/>" + "<form method=\"POST\" action=\"post\">");
    if (pid != null) {
        sb.append("<input type=\"hidden\" name=\"problem_id\" value=\"").append(pid).append("\"/>");
    }
    sb.append("<input type=\"hidden\" name=\"parent_id\" value=\"").append(messageId).append("\"/>");
    sb.append("Title:<br/><input type=\"text\" name=\"title\" value=\"").append(HtmlEscape.escapeHtml4Xml(!title.regionMatches(true, 0, "re:", 0, 3) ? "Reply:" + title : title)).append("\" size=75><br/>" + "Content:<br/><textarea rows=\"15\" name=\"content\" cols=\"75\">").append(JudgeUtils.INSTANCE.getReplyString(message.getContent())).append("</textarea><br/><button type=\"submit\">reply</button></td></tr></table>");
    model.addAttribute("content", sb.toString());
    return "legacy";
}

Example 4 with Message

use of cn.edu.zjnu.acm.judge.domain.Message in project judge by zjnu-acm.

the class BBSController method bbs.

@GetMapping("bbs")
public String bbs(HttpServletRequest request, @RequestParam(value = "problem_id", required = false) Long problemId, @RequestParam(value = "size", defaultValue = "50") final int threadLimit, @RequestParam(value = "top", defaultValue = "99999999") final long top, Model model) {
    int limit = Math.max(Math.min(threadLimit, 500), 0);
    final long mint = messageMapper.mint(top, problemId, limit, 0);
    final List<Message> messages = messageMapper.findAllByThreadIdBetween(mint, top, problemId, null);
    long currentDepth = 0;
    long lastThreadId = 0;
    model.addAttribute("title", "Messages");
    StringBuilder sb = new StringBuilder("<table width=100% class=\"table-default table-back\">" + "<tr><td><ul>");
    long maxThreadId = messages.stream().mapToLong(Message::getThread).max().orElse(0);
    final long maxt = messageMapper.maxt(maxThreadId, problemId, limit, 999999999999L);
    for (Message message : messages) {
        long depth = message.getDepth();
        String title = message.getTitle();
        String userId = message.getUser();
        long messageId = message.getId();
        Timestamp timestamp = Timestamp.from(message.getInDate());
        long threadId = message.getThread();
        Long problem = message.getProblem();
        for (; currentDepth < depth; currentDepth++) {
            sb.append("<ul>");
        }
        for (; currentDepth > depth; currentDepth--) {
            sb.append("</ul>");
        }
        if (lastThreadId != 0 && threadId != lastThreadId && depth == 0) {
            sb.append("<hr/>");
        }
        lastThreadId = threadId;
        sb.append("<li><a href=\"showmessage?message_id=").append(messageId).append("\"><font color=\"blue\">").append(HtmlEscape.escapeHtml4Xml(title)).append("</font></a> <b><a href=\"userstatus?user_id=").append(userId).append("\"><font color=\"black\">").append(userId).append("</font></a></b> ").append(timestamp);
        if (problem != null && problem != 0L && depth == 0) {
            sb.append(" <b><a href=\"showproblem?problem_id=").append(problem).append("\"><font color=\"black\">Problem ").append(problem).append("</font></a></b>");
        }
    }
    for (; currentDepth > 0; currentDepth--) {
        sb.append("</ul>");
    }
    sb.append("</ul></td></tr></table><center>");
    URIBuilder query = URIBuilder.fromRequest(request).replacePath("bbs").replaceQueryParam("top");
    sb.append("<hr/>[<a href=\"").append(query).append("\">Top</a>]");
    query.replaceQueryParam("top", Long.toString(maxt));
    sb.append("&nbsp;&nbsp;&nbsp;[<a href=\"").append(query).append("\">Previous</a>]");
    query.replaceQueryParam("top", Long.toString(mint));
    sb.append("&nbsp;&nbsp;&nbsp;[<a href=\"").append(query).append("\">Next</a>]<br/></center><form action=\"postpage\">");
    if (problemId != null) {
        sb.append("<input type=\"hidden\" name=\"problem_id\" value=\"").append(problemId).append("\">");
    }
    sb.append("<button type=\"submit\">Post new message</button></form>");
    model.addAttribute("content", sb.toString());
    return "legacy";
}

Example 5 with Message

use of cn.edu.zjnu.acm.judge.domain.Message in project judge by zjnu-acm.

the class MessageMapperTest method testFindOne.

/**
 * Test of findOne method, of class MessageMapper.
 * {@link MessageMapper#findOne(long)}
 */
@Test
public void testFindOne() {
    log.info("findOne");
    long id = 0;
    Message expResult = null;
    Message result = instance.findOne(id);
    assertThat(result).isEqualTo(expResult);
}