ADD: macauth cient edit

frontend/src/views/macauth/MACAuth.vue

@@ -74,7 +74,7 @@
                 <b-button-group class="fullwidth">
                   <b-button variant="outline-primary"
                             :id="'button-edit-client-' + bcd.name + '-' + data.index"
-                            @click="editClient">
+                            @click="editClient(data.item)">
                     <font-awesome-icon :icon="['far', 'edit']"/>
                   </b-button>
                   <b-tooltip :target="'button-edit-client-' + bcd.name + '-' + data.index"
@@ -190,13 +190,17 @@ export default {
       return new Date(Date.parse(value)).toLocaleString('de-DE')
     },
     createClient(bcd) {
-      this.db_editor_function = 'create'
+      this.db_editor_object_function = 'create'
       this.db_editor_old_data = {}
       this.db_editor_presets = {'bcd_name': bcd.name}
       this.$root.$emit('bv::show::modal', 'dbeditor_macauth')
     },
-    editClient() {
-      alert('TODO: DBEditor edit client')
+    editClient(item) {
+      this.db_editor_object_function = 'update'
+      this.db_editor_old_data = item
+      this.db_editor_presets = item
+      this.db_editor_object_title = item.mac_addr + ' in BCD ' + item.bcd_name
+      this.$root.$emit('bv::show::modal', 'dbeditor_macauth')
     },
     deleteClient(item) {
       let ta = transactionutil.generateDeleteElement('macauth.client', MACAuthService.deleteParamsList(), item, item.mac_addr + ' in BCD ' + item.bcd_name)