feat(validator): Added validation rule for associations

SpoonX · Dec 21, 2015 · 350c9e31570e616035b0e52a43b57d226c4fbd8f · 350c9e3
1 parent 2f32baf
commit 350c9e31570e616035b0e52a43b57d226c4fbd8f
Unified Split

Showing with 13 additions and 0 deletions.

+13 −0 src/validator/has-association.js
diff --git a/src/validator/has-association.js b/src/validator/has-association.js
@@ -0,0 +1,13 @@
+import {ValidationRule} from 'aurelia-validation';
+import {Entity} from '../index';
+
+export class HasAssociationValidationRule extends ValidationRule {
+  constructor() {
+    super(
+      null,
+      value => !!((value instanceof Entity && typeof value.id === 'number') || typeof value === 'number'),
+      null,
+      'isRequired'
+    );
+  }
+}