Fix: Add a QR and Copy button (#3640)

Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

lnbits/static/js/components/lnbits-wallet-api-docs.js

@@ -39,6 +39,7 @@ window.app.component('lnbits-wallet-api-docs', {
   },
   data() {
     return {
+      origin: window.location.origin,
       inkeyHidden: true,
       adminkeyHidden: true,
       walletIdHidden: true

lnbits/templates/components/lnbits-wallet-api-docs.vue

@@ -13,6 +13,25 @@
               <strong>Node URL: </strong><em v-text="origin"></em>
             </q-item-label>
           </q-item-section>
+          <q-item-section side>
+            <div>
+              <q-icon
+                name="content_copy"
+                class="cursor-pointer q-ml-sm"
+                @click="utils.copyText(origin)"
+              ></q-icon>
+              <q-icon name="qr_code" class="cursor-pointer q-ml-sm">
+                <q-popup-proxy>
+                  <div class="q-pa-md">
+                    <lnbits-qrcode
+                      :value="origin"
+                      :show-buttons="false"
+                    ></lnbits-qrcode>
+                  </div>
+                </q-popup-proxy>
+              </q-icon>
+            </div>
+          </q-item-section>
         </q-item>
         <q-item dense class="q-pa-none">
           <q-item-section>