add save for edit

src/forms/Viewpoint.vue

@@ -88,14 +88,24 @@ export default {
   methods: {
     save() {
       console.log('save vp ', this.vp.uuid);
-      API.post('/viewpoints/addtoCollection', {
-        collection: this.collection.uuid,
-        vp: this.vp
-      }).then(() => {
-        console.log('VP added to collection ', this.collection.uuid);
-      });
-      this.$emit('reload', false);
-      this.$q.notify({ message: 'Viewpoint Added', position: 'center' });
+      if (this.action === 'Add') {
+        API.post('/viewpoints/addtoCollection', {
+          collection: this.collection.uuid,
+          vp: this.vp
+        }).then(() => {
+          console.log('VP added to collection ', this.collection.uuid);
+        });
+        this.$emit('reload', false);
+        this.$q.notify({ message: 'Viewpoint Added', position: 'center' });
+      } else if (this.action === 'Edit') {
+        console.log('save changes for vp');
+        API.post('/viewpoints/vpsave', {
+          vp: this.vp
+        }).then(() => {
+          this.$emit('reload', false);
+          this.$q.notify({ message: 'Viewpoint Changed', position: 'center' });
+        });
+      }
     }
   }
 };