# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1590233089 -7200
# Node ID 82f71fb1758ab3e2d6611762aaec580320ee1c3c
# Parent  33b6843fdf8a39ac8240e7f6bd1390e158fe787d
issue and version form now also work if no project is selected in the session

diff -r 33b6843fdf8a -r 82f71fb1758a src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java
--- a/src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java	Fri May 22 21:23:57 2020 +0200
+++ b/src/main/java/de/uapcore/lightpit/modules/ProjectsModule.java	Sat May 23 13:24:49 2020 +0200
@@ -113,14 +113,14 @@
         }
 
         void selectVersion(Version version) {
-            if (!version.getProject().equals(project)) throw new AssertionError("Nice, you implemented a bug!");
+            if (!Objects.equals(project, version.getProject())) throw new AssertionError("Nice, you implemented a bug!");
             this.version = version;
             this.issue = null;
             updateAttributes();
         }
 
         void selectIssue(Issue issue) {
-            if (!issue.getProject().equals(project)) throw new AssertionError("Nice, you implemented a bug!");
+            if (!Objects.equals(issue.getProject(), project)) throw new AssertionError("Nice, you implemented a bug!");
             this.issue = issue;
             this.version = null;
             updateAttributes();
@@ -266,7 +266,8 @@
         return ResponseType.HTML;
     }
 
-    private void configureEditVersionForm(HttpServletRequest req, SessionSelection selection) {
+    private void configureEditVersionForm(HttpServletRequest req, DataAccessObjects dao, SessionSelection selection) throws SQLException {
+        req.setAttribute("projects", dao.getProjectDao().list());
         req.setAttribute("version", selection.version);
         req.setAttribute("versionStatusEnum", VersionStatus.values());
 
@@ -277,15 +278,10 @@
     @RequestMapping(requestPath = "versions/edit", method = HttpMethod.GET)
     public ResponseType editVersion(HttpServletRequest req, HttpServletResponse resp, DataAccessObjects dao) throws IOException, SQLException {
         final var sessionSelection = new SessionSelection(req, dao);
-        if (sessionSelection.project == null) {
-            // TODO: remove this bullshit and only retrieve the object from session if we are creating a fresh version
-            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
-            return ResponseType.NONE;
-        }
 
         sessionSelection.selectVersion(findByParameter(req, Integer.class, "id", dao.getVersionDao()::find)
                 .orElse(new Version(-1, sessionSelection.project)));
-        configureEditVersionForm(req, sessionSelection);
+        configureEditVersionForm(req, dao, sessionSelection);
 
         return ResponseType.HTML;
     }
@@ -293,11 +289,6 @@
     @RequestMapping(requestPath = "versions/commit", method = HttpMethod.POST)
     public ResponseType commitVersion(HttpServletRequest req, HttpServletResponse resp, DataAccessObjects dao) throws IOException, SQLException {
         final var sessionSelection = new SessionSelection(req, dao);
-        if (sessionSelection.project == null) {
-            // TODO: remove this bullshit and retrieve project id from hidden field
-            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
-            return ResponseType.NONE;
-        }
 
         var version = new Version(-1, sessionSelection.project);
         try {
@@ -316,17 +307,17 @@
             LOG.warn("Form validation failure: {}", ex.getMessage());
             LOG.debug("Details:", ex);
             sessionSelection.selectVersion(version);
-            configureEditVersionForm(req, sessionSelection);
+            configureEditVersionForm(req, dao, sessionSelection);
         }
 
         return ResponseType.HTML;
     }
 
     private void configureEditIssueForm(HttpServletRequest req, DataAccessObjects dao, SessionSelection selection) throws SQLException {
+        req.setAttribute("projects", dao.getProjectDao().list());
         req.setAttribute("issue", selection.issue);
         req.setAttribute("issueStatusEnum", IssueStatus.values());
         req.setAttribute("issueCategoryEnum", IssueCategory.values());
-        req.setAttribute("versions", dao.getVersionDao().list(selection.project));
         req.setAttribute("users", dao.getUserDao().list());
 
         setContentPage(req, "issue-form");
@@ -336,11 +327,6 @@
     @RequestMapping(requestPath = "issues/edit", method = HttpMethod.GET)
     public ResponseType editIssue(HttpServletRequest req, HttpServletResponse resp, DataAccessObjects dao) throws IOException, SQLException {
         final var sessionSelection = new SessionSelection(req, dao);
-        if (sessionSelection.project == null) {
-            // TODO: remove this bullshit and only retrieve the object from session if we are creating a fresh issue
-            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
-            return ResponseType.NONE;
-        }
 
         sessionSelection.selectIssue(findByParameter(req, Integer.class, "id",
                 dao.getIssueDao()::find).orElse(new Issue(-1, sessionSelection.project)));
@@ -351,12 +337,7 @@
 
     @RequestMapping(requestPath = "issues/commit", method = HttpMethod.POST)
     public ResponseType commitIssue(HttpServletRequest req, HttpServletResponse resp, DataAccessObjects dao) throws IOException, SQLException {
-        // TODO: remove this bullshit and store the project ID as hidden field
         final var sessionSelection = new SessionSelection(req, dao);
-        if (sessionSelection.project == null) {
-            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
-            return ResponseType.NONE;
-        }
 
         Issue issue = new Issue(-1, sessionSelection.project);
         try {
diff -r 33b6843fdf8a -r 82f71fb1758a src/main/resources/localization/projects.properties
--- a/src/main/resources/localization/projects.properties	Fri May 22 21:23:57 2020 +0200
+++ b/src/main/resources/localization/projects.properties	Sat May 23 13:24:49 2020 +0200
@@ -36,6 +36,7 @@
 thead.repoUrl=Repository
 thead.owner=Project Lead
 
+thead.version.project=Project
 thead.version.name=Version
 thead.version.status=Status
 thead.version.ordinal=Custom Ordering
@@ -50,6 +51,7 @@
 version.status.LTS=LTS
 version.status.Deprecated=Deprecated
 
+thead.issue.project=Project
 thead.issue.subject=Subject
 thead.issue.description=Description
 thead.issue.assignee=Assignee
diff -r 33b6843fdf8a -r 82f71fb1758a src/main/resources/localization/projects_de.properties
--- a/src/main/resources/localization/projects_de.properties	Fri May 22 21:23:57 2020 +0200
+++ b/src/main/resources/localization/projects_de.properties	Sat May 23 13:24:49 2020 +0200
@@ -36,6 +36,7 @@
 thead.repoUrl=Repository
 thead.owner=Projektleitung
 
+thead.version.project=Projekt
 thead.version.name=Version
 thead.version.status=Status
 thead.version.ordinal=Sequenznummer
@@ -50,6 +51,7 @@
 version.status.LTS=Langzeitsupport
 version.status.Deprecated=Veraltet
 
+thead.issue.project=Projekt
 thead.issue.subject=Thema
 thead.issue.description=Beschreibung
 thead.issue.assignee=Zugewiesen
diff -r 33b6843fdf8a -r 82f71fb1758a src/main/webapp/WEB-INF/jsp/issue-form.jsp
--- a/src/main/webapp/WEB-INF/jsp/issue-form.jsp	Fri May 22 21:23:57 2020 +0200
+++ b/src/main/webapp/WEB-INF/jsp/issue-form.jsp	Sat May 23 13:24:49 2020 +0200
@@ -31,10 +31,10 @@
 
 <c:set scope="page" var="moduleInfo" value="${requestScope[Constants.REQ_ATTR_MODULE_INFO]}"/>
 
+<jsp:useBean id="projects" type="java.util.List<de.uapcore.lightpit.entities.Project>" scope="request" />
 <jsp:useBean id="issue" type="de.uapcore.lightpit.entities.Issue" scope="request"/>
 <jsp:useBean id="issueStatusEnum" type="de.uapcore.lightpit.entities.IssueStatus[]" scope="request"/>
 <jsp:useBean id="issueCategoryEnum" type="de.uapcore.lightpit.entities.IssueCategory[]" scope="request"/>
-<jsp:useBean id="versions" type="java.util.List<de.uapcore.lightpit.entities.Version>" scope="request"/>
 <jsp:useBean id="users" type="java.util.List<de.uapcore.lightpit.entities.User>" scope="request"/>
 
 <form action="./${moduleInfo.modulePath}/issues/commit" method="post">
@@ -45,6 +45,18 @@
         </colgroup>
         <tbody>
         <tr>
+            <th><fmt:message key="thead.issue.project"/></th>
+            <td>
+                <select name="pid" required>
+                    <c:forEach var="project" items="${projects}">
+                        <option value="${project.id}" <c:if test="${project eq issue.project}">selected</c:if> >
+                            <c:out value="${project.name}" />
+                        </option>
+                    </c:forEach>
+                </select>
+            </td>
+        </tr>
+        <tr>
             <th><fmt:message key="thead.issue.category"/></th>
             <td>
                 <select name="category">
@@ -151,7 +163,15 @@
         <tr>
             <td colspan="2">
                 <input type="hidden" name="id" value="${issue.id}"/>
-                <a href="./${moduleInfo.modulePath}/view?pid=${issue.project.id}" class="button">
+                <c:choose>
+                    <c:when test="${not empty issue.project and issue.project.id ge 0}">
+                        <c:set var="cancelUrl">./${moduleInfo.modulePath}/view?pid=${issue.project.id}</c:set>
+                    </c:when>
+                    <c:otherwise>
+                        <c:set var="cancelUrl">./${moduleInfo.modulePath}/</c:set>
+                    </c:otherwise>
+                </c:choose>
+                <a href="${cancelUrl}" class="button">
                     <fmt:message bundle="${lightpit_bundle}" key="button.cancel"/>
                 </a>
                 <button type="submit"><fmt:message bundle="${lightpit_bundle}" key="button.okay"/></button>
diff -r 33b6843fdf8a -r 82f71fb1758a src/main/webapp/WEB-INF/jsp/version-form.jsp
--- a/src/main/webapp/WEB-INF/jsp/version-form.jsp	Fri May 22 21:23:57 2020 +0200
+++ b/src/main/webapp/WEB-INF/jsp/version-form.jsp	Sat May 23 13:24:49 2020 +0200
@@ -30,8 +30,8 @@
 <%@taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
 <c:set scope="page" var="moduleInfo" value="${requestScope[Constants.REQ_ATTR_MODULE_INFO]}"/>
-<c:set scope="page" var="selectedProject" value="${sessionScope[ProjectsModule.SESSION_ATTR_SELECTED_PROJECT]}"/>
 
+<jsp:useBean id="projects" type="java.util.List<de.uapcore.lightpit.entities.Project>" scope="request" />
 <jsp:useBean id="version" type="de.uapcore.lightpit.entities.Version" scope="request"/>
 <jsp:useBean id="versionStatusEnum" type="de.uapcore.lightpit.entities.VersionStatus[]" scope="request"/>
 
@@ -43,6 +43,18 @@
         </colgroup>
         <tbody>
         <tr>
+            <th><fmt:message key="thead.version.project"/></th>
+            <td>
+                <select name="pid" required>
+                    <c:forEach var="project" items="${projects}">
+                        <option value="${project.id}" <c:if test="${project eq version.project}">selected</c:if> >
+                            <c:out value="${project.name}" />
+                        </option>
+                    </c:forEach>
+                </select>
+            </td>
+        </tr>
+        <tr>
             <th><fmt:message key="thead.version.name"/></th>
             <td><input name="name" type="text" maxlength="20" required value="<c:out value="${version.name}"/>" /></td>
         </tr>
@@ -69,7 +81,15 @@
         <tr>
             <td colspan="2">
                 <input type="hidden" name="id" value="${version.id}"/>
-                <a href="./${moduleInfo.modulePath}/view?pid=${version.project.id}" class="button">
+                <c:choose>
+                    <c:when test="${not empty version.project and version.project.id ge 0}">
+                        <c:set var="cancelUrl">./${moduleInfo.modulePath}/view?pid=${version.project.id}</c:set>
+                    </c:when>
+                    <c:otherwise>
+                        <c:set var="cancelUrl">./${moduleInfo.modulePath}/</c:set>
+                    </c:otherwise>
+                </c:choose>
+                <a href="${cancelUrl}" class="button">
                     <fmt:message bundle="${lightpit_bundle}" key="button.cancel"/>
                 </a>
                 <button type="submit"><fmt:message bundle="${lightpit_bundle}" key="button.okay"/></button>