Created the ServerStopRoute.java

src/main/java/de/gnmyt/mcdash/routes/server/ServerStopRoute.java

@@ -0,0 +1,34 @@
+package de.gnmyt.mcdash.routes.server;
+
+import de.gnmyt.mcdash.MCDashWrapper;
+import de.gnmyt.mcdash.api.ServerManager;
+import de.gnmyt.mcdash.entities.ServerStatus;
+import de.gnmyt.mcdash.handler.DefaultHandler;
+import de.gnmyt.mcdash.http.Request;
+import de.gnmyt.mcdash.http.ResponseController;
+
+public class ServerStopRoute extends DefaultHandler {
+
+    private final ServerManager serverManager = MCDashWrapper.getServerManager();
+
+    @Override
+    public String path() {
+        return "stop";
+    }
+
+
+    @Override
+    public void post(Request request, ResponseController response) throws Exception {
+        String uuid = ServerStartRoute.validateRequest(request, response);
+        if (uuid == null) return;
+
+        if (serverManager.getServer(uuid).getStatus() == ServerStatus.OFFLINE) {
+            response.code(400).message("The server is already stopped");
+            return;
+        }
+
+        serverManager.stopServer(serverManager.getServer(uuid));
+
+        response.message("The server has been stopped successfully");
+    }
+}