working on client creation

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

de.srsoftware.oidc.web/src/main/resources/en/newclient.js

@@ -0,0 +1,37 @@
+function addClient(){
+    disable('button');
+    var newData = {
+        client_id : getValue('client-id'),
+        name : getValue('client-name'),
+        secret : getValue('client-secret'),
+        redirect_uri : getValue('redirect-urls').split("\n")
+    };
+    fetch(api+'/add/client',{
+        method : 'POST',
+        headers : {
+           'Content-Type': 'application/json'
+        },
+        body : JSON.stringify(newData)
+    }).then(handleClientdResponse);
+
+    setText('button','sent…');
+    setTimeout(function(){
+        setText('button','Add client');
+        enable('button');
+    },10000);
+}
+
+function handleClientdResponse(response){
+    if (response.ok){
+        redirect("clients.html");
+    } else {
+        setText('button','Failed!');
+        enable('button');
+    }
+}
+
+function checkPermissions(){
+    if (user && !user.permissions.includes('MANAGE_CLIENTS')) redirect("index.html");
+}
+
+setTimeout(checkPermissions,100);