src/main/kotlin/de/uapcore/lightpit/servlet/FeedServlet.kt

changeset 195
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child 198
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194:2b3b7d0a885e 195:9c7aff3cbb14
1 /*
2 * Copyright 2021 Mike Becker. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
22 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 package de.uapcore.lightpit.servlet
27
28 import de.uapcore.lightpit.AbstractServlet
29 import de.uapcore.lightpit.HttpRequest
30 import de.uapcore.lightpit.dao.DataAccessObject
31 import de.uapcore.lightpit.entities.Issue
32 import de.uapcore.lightpit.util.IssueFilter
33 import de.uapcore.lightpit.util.IssueSorter
34 import de.uapcore.lightpit.viewmodel.IssueFeed
35 import javax.servlet.annotation.WebServlet
36
37 @WebServlet(urlPatterns = ["/feed/*"])
38 class FeedServlet : AbstractServlet() {
39
40 init {
41 get("/issues.rss", this::issues)
42 }
43
44 private fun issues(http: HttpRequest, dao: DataAccessObject) {
45
46 val issues = dao.listIssues(IssueFilter()).sortedWith(IssueSorter.DEFAULT_ISSUE_SORTER)
47
48 http.view = IssueFeed(issues.groupBy(Issue::project))
49 http.forward("issues-feed")
50 }
51 }

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