restart button in control bugfix

src/main/java/com/museum/projection/controller/ApliVlcController.java

@@ -58,9 +58,9 @@ public class ApliVlcController {
                 "Video set to pause", HttpStatus.OK);
     }
 
-    @RequestMapping(value = "/shutdown/{id}", produces = "application/json", method = RequestMethod.POST)
-    @ResponseBody
-    public ResponseEntity shutdown(@PathVariable("id") String clientId) {
+    @PostMapping(value = "/shutdown/{clientId}", produces = "application/json")
+//    @ResponseBody
+    public ResponseEntity shutdown(@PathVariable("clientId") String clientId) {
         controlService.shutdownById(clientId);
         return new ResponseEntity<>(
                 "Client " + clientId + " set to shutdown", HttpStatus.OK);

src/main/java/com/museum/projection/controller/WebController.java

 package com.museum.projection.controller;
 
 import com.museum.projection.config.AsyncConfiguration;
+import com.museum.projection.config.CustomConfig;
 import com.museum.projection.dao.ResponseData;
 import com.museum.projection.dto.*;
 import com.museum.projection.dto.other.VideoFileItem;
@@ -59,6 +60,8 @@ public class WebController implements WebMvcConfigurer {
     public SynchronizationService synchronizationService;
     @Resource()
     public UserService userService;
+    @Resource
+    public CustomConfig customConfig;
 
 
     private final Logger log = LoggerFactory.getLogger(WebController.class);
@@ -119,6 +122,7 @@ public class WebController implements WebMvcConfigurer {
         modelViewService.populateHeader(principal, model);
         model.addAttribute("activeTab", "control");
         model.addAttribute("displaySets", displaySetService.getAllDisplaySets());
+        model.addAttribute("clientCount", customConfig.getClientCount());
         return "control";
     }
 

src/main/resources/static/js/control.js

@@ -44,7 +44,7 @@ function controlPause() {
 }
 
 function controlShutdown(btn, client) {
-    sendHttpRequest('POST', serverUrl + apiVlcPrefix + '/shutdown/?clientId=' + client)
+    sendHttpRequest('POST', serverUrl + apiVlcPrefix + '/shutdown/' + client)
         .then(responseData => {
             handeResponseAlert(responseData);
         }).catch(err => {

src/main/resources/templates/control.html

@@ -56,10 +56,22 @@
 
     <br>
 
+
     <h2>Emergency</h2>
     <p class="lead">By restarting the application running on client will shutdown and restart automaticaly</p>
-    <button id="shutdown1" type="button" class="btn btn-danger">Restart 1</button>
-    <button id="shutdown2" type="button" class="btn btn-danger">Restart 2</button>
+
+    <div th:if="${clientCount==0}">
+        <a> Wrong configuration, client count = 0</a>
+    </div>
+    <div th:unless="${clientCount==0}">
+        <button th:id="${'shutdown' + client}" type="button" class="btn btn-danger my-2"
+                th:text="${'Restart ' + client}" th:each="client:${#numbers.sequence(1,clientCount)}"></button>
+
+    </div>
+
+
+    <!--    <button id="shutdown1" type="button" class="btn btn-danger">Restart 1</button>-->
+    <!--    <button id="shutdown2" type="button" class="btn btn-danger">Restart 2</button>-->
 
 
 </div>