refactor(invoice): send invoice to specific email address from descriptor option

Refs: 3010

modules/invoiceOut/front/descriptor/index.html

@@ -10,7 +10,7 @@
             Show invoice PDF
         </a>
         <vn-item
-            ng-click="invoiceConfirmation.show()"
+            ng-click="invoiceConfirmation.show({email: $ctrl.invoiceOut.client.email})"
             name="sendInvoice"
             translate>
             Send invoice PDF
@@ -106,9 +106,19 @@
 </vn-confirm>
 
 <!-- Send invoice confirmation popup -->
-<vn-confirm
+
+<vn-dialog class="edit" 
     vn-id="invoiceConfirmation"
-    on-accept="$ctrl.sendInvoice()"
+    on-accept="$ctrl.sendInvoice($data)"
-    question="Are you sure you want to send it?"
     message="Send invoice PDF">
-</vn-confirm>
+    <tpl-body class="upload-photo">
+        <span translate>Are you sure you want to send it?</span>
+        <vn-textfield vn-one
+            ng-model="invoiceConfirmation.data.email">
+        </vn-textfield>
+    </tpl-body>
+    <tpl-buttons>
+        <input type="button" response="cancel" translate-attr="{value: 'Cancel'}"/>
+        <button response="accept" translate>Confirm</button>
+    </tpl-buttons>
+</vn-dialog>

modules/invoiceOut/front/descriptor/index.js

@@ -60,10 +60,10 @@ class Controller extends Descriptor {
             .then(res => this.entity = res.data);
     }
 
-    sendInvoice() {
+    sendInvoice($data) {
         return this.vnEmail.send('invoice', {
             recipientId: this.invoiceOut.client.id,
-            recipient: this.invoiceOut.client.email,
+            recipient: $data.email,
             invoiceId: this.id
         });
     }