add change_maximum size

Co-Authored-By: xxnitram <xxnitram@users.noreply.github.com>

src/main/java/mops/gruppen2/controller/Gruppen2Controller.java

@@ -88,7 +88,8 @@ public class Gruppen2Controller {
                               @RequestParam("description") String description,
                               @RequestParam(value = "visibility", required = false) Boolean visibility,
                               @RequestParam(value = "lecture", required = false) Boolean lecture,
-                              @RequestParam("userMaximum") Long userMaximum,
+                              @RequestParam(value = "userMaximum", required = false) Long userMaximum,
+                              @RequestParam(value = "maxInfiniteUsers", required = false) Boolean maxInfiniteUsers,
                               @RequestParam(value = "parent", required = false) Long parent,
                               @RequestParam(value = "file", required = false) MultipartFile file) throws IOException, EventException {
 
@@ -106,10 +107,11 @@ public class Gruppen2Controller {
         }
         visibility = visibility == null;
         lecture = lecture != null;
+        maxInfiniteUsers = maxInfiniteUsers != null;
 
         if (lecture) parent = null;
 
-        controllerService.createOrga(account, title, description, visibility, lecture, userMaximum, parent, userList);
+        controllerService.createOrga(account, title, description, visibility, lecture, maxInfiniteUsers, userMaximum, parent, userList);
 
         return "redirect:/gruppen2/";
     }
@@ -129,12 +131,14 @@ public class Gruppen2Controller {
                                  @RequestParam("title") String title,
                                  @RequestParam("description") String description,
                                  @RequestParam(value = "visibility", required = false) Boolean visibility,
-                                 @RequestParam("userMaximum") Long userMaximum,
+                                 @RequestParam(value = "userMaximum", required = false) Long userMaximum,
+                                 @RequestParam(value = "maxInfiniteUsers", required = false) Boolean maxInfiniteUsers,
                                  @RequestParam(value = "parent", required = false) Long parent) throws EventException {
 
         Account account = keyCloakService.createAccountFromPrincipal(token);
         visibility = visibility == null;
-        controllerService.createGroup(account, title, description, visibility, userMaximum, parent);
+        maxInfiniteUsers = maxInfiniteUsers != null;
+        controllerService.createGroup(account, title, description, visibility, maxInfiniteUsers, userMaximum, parent);
 
         return "redirect:/gruppen2/";
     }
@@ -309,6 +313,16 @@ public class Gruppen2Controller {
         return "redirect:/gruppen2/details/members/" + groupId;
     }
 
+    @RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
+    @PostMapping("/details/members/changeMaximum")
+    public String changeMaxSize(@RequestParam("maximum") Long maximum,
+                                @RequestParam("group_id") Long groupId,
+                                KeycloakAuthenticationToken token){
+        Account account = keyCloakService.createAccountFromPrincipal(token);
+        controllerService.updateMaxUser(account, groupId, maximum);
+        return "redirect:/gruppen2/details/members/" + groupId;
+    }
+
     @RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
     @PostMapping("/details/members/deleteUser")
     public String deleteUser(@RequestParam("group_id") Long groupId,

src/main/java/mops/gruppen2/service/ControllerService.java

@@ -40,7 +40,7 @@ public class ControllerService {
      * @param title       Gruppentitel
      * @param description Gruppenbeschreibung
      */
-    public void createGroup(Account account, String title, String description, Boolean visibility, Long userMaximum, Long parent) throws EventException {
+    public void createGroup(Account account, String title, String description, Boolean visibility, Boolean maxInfiniteUsers, Long userMaximum, Long parent) throws EventException {
         Visibility visibility1;
         Long groupId = eventService.checkGroup();
 
@@ -51,6 +51,10 @@ public class ControllerService {
             createInviteLink(groupId);
         }
 
+        if(maxInfiniteUsers){
+            userMaximum = 100000L;
+        }
+
         CreateGroupEvent createGroupEvent = new CreateGroupEvent(groupId, account.getName(), parent, GroupType.SIMPLE, visibility1, userMaximum);
         eventService.saveEvent(createGroupEvent);
 
@@ -60,7 +64,7 @@ public class ControllerService {
         updateRole(account.getName(), groupId);
     }
 
-    public void createOrga(Account account, String title, String description, Boolean visibility, Boolean lecture, Long userMaximum, Long parent, List<User> users) throws EventException {
+    public void createOrga(Account account, String title, String description, Boolean visibility, Boolean lecture, Boolean maxInfiniteUsers, Long userMaximum, Long parent, List<User> users) throws EventException {
         Visibility visibility1;
         Long groupId = eventService.checkGroup();
 
@@ -77,6 +81,11 @@ public class ControllerService {
             groupType = GroupType.SIMPLE;
         }
 
+
+        if(maxInfiniteUsers){
+            userMaximum = 100000L;
+        }
+
         CreateGroupEvent createGroupEvent = new CreateGroupEvent(groupId, account.getName(), parent, groupType, visibility1, userMaximum);
         eventService.saveEvent(createGroupEvent);
 

src/main/resources/templates/createOrga.html

@@ -51,9 +51,14 @@
                             <textarea class="form-control" id="description" required
                                       rows="3" th:name="description"></textarea>
                         </div>
-                        <div class="form-group mt-3">
+                        <div class="custom-control custom-checkbox">
+                            <input class="custom-control-input" id="maxInfiniteUsers" th:name="maxInfiniteUsers"
+                                   type="checkbox">
+                            <label class="custom-control-label" for="maxInfiniteUsers">Anzahl unbegrenzt</label>
+                        </div>
+                        <div class="form-group mt-3" id="userMaximum">
                             <label for="userMaximum">Teilnehmeranzahl</label>
-                            <input class="form-control" id="userMaximum" required th:name="userMaximum"
+                            <input class="form-control" th:name="userMaximum"
                                    type="number" min="1" max="10000">
                         </div>
                         <div class="custom-control custom-checkbox">
@@ -111,6 +116,12 @@
                 $('#lectureParent').fadeToggle();
             });
         });
+
+        $(document).ready(function () {
+            $('#maxInfiniteUsers').change(function () {
+                $('#userMaximum').fadeToggle();
+            });
+        });
     </script>
 </main>
 </body>

src/main/resources/templates/createStudent.html

@@ -6,7 +6,11 @@
     <meta charset="utf-8">
     <title>Gruppenerstellung</title>
     <th:block th:fragment="headcontent">
-        <!-- Links, Skripts, Styles hier einfügen! -->
+        <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
+              rel="stylesheet">
+        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
+        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
     </th:block>
 </head>
 <body>
@@ -46,10 +50,15 @@
                             <textarea class="form-control" id="description" required
                                       rows="3" th:name="description"></textarea>
                         </div>
-                        <div class="form-group mt-3">
+                        <div class="custom-control custom-checkbox">
+                            <input class="custom-control-input" id="maxInfiniteUsers" th:name="maxInfiniteUsers"
+                                   type="checkbox">
+                            <label class="custom-control-label" for="maxInfiniteUsers">Anzahl unbegrenzt</label>
+                        </div>
+                        <div class="form-group mt-3" id="userMaximum">
                             <label for="userMaximum">Teilnehmeranzahl</label>
-                            <input class="form-control" id="userMaximum" required th:name="userMaximum"
+                            <input class="form-control" th:name="userMaximum"
-                                   type="number" min="1">
+                                   type="number" min="1" max="10000">
                         </div>
                         <div class="custom-control custom-checkbox">
                             <input class="custom-control-input" id="visibility" th:name="visibility"
@@ -76,6 +85,13 @@
             </div>
         </div>
     </div>
+    <script>
+        $(document).ready(function () {
+            $('#maxInfiniteUsers').change(function () {
+                $('#userMaximum').fadeToggle();
+            });
+        });
+    </script>
 </main>
 </body>
 </html>

src/main/resources/templates/detailsMember.html

@@ -70,13 +70,14 @@
             <div class="col-3" style="white-space: nowrap">
                 <div style="display: inline-block; margin: 0">
                     <h2>Mitglieder</h2>
-                    <div>
+                    <div th:switch="${group.getUserMaximum() != 100000}">
-                        <h4>
+                        <h4 th:case="${true}">
                             <a th:text="${group.getMembers().size()}"></a>
                             <a>von maximal</a>
                             <a th:text="${group.getUserMaximum()}"></a>
                             <a>Benutzern.</a>
                         </h4>
+                        <h4 th:case="${false}"> unbegrenzte Teilnehmeranzahl</h4>
                     </div>
                     <div th:if="${group.getRoles().get(user.getId()) == admin}">
                         <form method="get"

src/main/resources/templates/editMembers.html

@@ -37,13 +37,14 @@
         <div class="row">
             <div class="col-10">
                 <h1>Mitglieder bearbeiten</h1>
-                <div>
+                <div th:switch="${group.getUserMaximum() != 100000}">
-                    <h5>
+                    <h5 th:case="${true}">
                         <a th:text="${group.getMembers().size()}"></a>
                         <a>von maximal</a>
                         <a th:text="${group.getUserMaximum()}"></a>
                         <a>Benutzern.</a>
                     </h5>
+                    <h5 th:case="${false}"> unbegrenzte Teilnehmeranzahl</h5>
                 </div>
                 <div class="shadow p-2" style="border: 10px solid aliceblue; background: aliceblue">
                     <div class="form-group pt-4" th:if="${account.getRoles().contains('orga')}">
@@ -68,6 +69,24 @@
                             </div>
                         </form>
                     </div>
+                    <div class="form-group pt-4">
+                        <form action="/gruppen2/details/members/changeMaximum" method="post">
+                            <div class="row">
+                                <div class="col-10">
+                                        <label for="maximum">maximale Teilnehmer ändern</label>
+                                        <input class="form-control" id="maximum" required th:name="maximum"
+                                            type="number" th:min="${group.getMembers().size()}" max="10000">
+                                </div>
+                                <div class="col-2">
+                                        <button class="btn btn-primary"
+                                                style="background: #52a1eb; border-style: none"
+                                                th:name="group_id" th:value="${group.getId()}"
+                                                type="submit">Erstellen
+                                        </button>
+                                </div>
+                            </div>
+                        </form>
+                    </div>
                     <table class="table" style="table-layout: fixed">
                         <thead>
                         <tr>
@@ -92,7 +111,7 @@
                                                type="hidden">
                                         <button class="btn btn-warning btn-sm" type="submit" style="margin: 5px">Rolle
                                             ändern
-                                        </button><!-- th:if -->
+                                        </button>
                                     </form>
                                     <form action="/gruppen2/details/members/deleteUser" method="post">
                                         <input th:name="group_id" th:value="${group.getId()}"