universe@195: /*
universe@195:  * Copyright 2021 Mike Becker. All rights reserved.
universe@195:  *
universe@195:  * Redistribution and use in source and binary forms, with or without
universe@195:  * modification, are permitted provided that the following conditions are met:
universe@195:  *
universe@195:  * 1. Redistributions of source code must retain the above copyright
universe@195:  * notice, this list of conditions and the following disclaimer.
universe@195:  *
universe@195:  * 2. Redistributions in binary form must reproduce the above copyright
universe@195:  * notice, this list of conditions and the following disclaimer in the
universe@195:  * documentation and/or other materials provided with the distribution.
universe@195:  *
universe@195:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@195:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@195:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
universe@195:  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
universe@195:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
universe@195:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
universe@195:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
universe@195:  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
universe@195:  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
universe@195:  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
universe@195:  */
universe@195: 
universe@195: package de.uapcore.lightpit.servlet
universe@195: 
universe@195: import de.uapcore.lightpit.AbstractServlet
universe@195: import de.uapcore.lightpit.HttpRequest
universe@195: import de.uapcore.lightpit.dao.DataAccessObject
universe@195: import de.uapcore.lightpit.util.IssueFilter
universe@195: import de.uapcore.lightpit.util.IssueSorter
universe@198: import de.uapcore.lightpit.util.SpecificFilter
universe@195: import de.uapcore.lightpit.viewmodel.IssueFeed
universe@195: import javax.servlet.annotation.WebServlet
universe@195: 
universe@195: @WebServlet(urlPatterns = ["/feed/*"])
universe@195: class FeedServlet : AbstractServlet() {
universe@195: 
universe@195:     init {
universe@198:         get("/%project/issues.rss", this::issues)
universe@198:     }
universe@198: 
universe@195:     private fun issues(http: HttpRequest, dao: DataAccessObject) {
universe@198:         val project = http.pathParams["project"]?.let { dao.findProjectByNode(it) }
universe@198:         if (project == null) {
universe@198:             http.response.sendError(404)
universe@198:             return
universe@198:         }
universe@195: 
universe@199:         // TODO: add a timestamp filter (e.g. last 30 days)
universe@198:         val issues = dao.listIssues(IssueFilter(SpecificFilter(project))).sortedWith(IssueSorter.DEFAULT_ISSUE_SORTER)
universe@195: 
universe@198:         http.view = IssueFeed(project, issues)
universe@198:         http.renderFeed("issues-feed")
universe@195:     }
universe@195: }