Add computed

minutebase · Aug 28, 2020 · 18cd18a · 18cd18a
1 parent 28d8373
commit 18cd18a
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/addon/computed.js b/addon/computed.js
@@ -9,3 +9,24 @@ export function ability(abilityName, resourceName) {
     return canService.abilityFor(abilityName, this.get(resourceName));
   }).readOnly();
 }
+
+export function valueFor(abilityString, model, properties) {
+  return computed(function() {
+    let canService = getOwner(this).lookup('service:can');
+    return canService.valueFor(abilityString, model, properties);
+  }).readOnly();
+}
+
+export function can(abilityString, model, properties) {
+  return computed(function() {
+    let canService = getOwner(this).lookup('service:can');
+    return canService.can(abilityString, model, properties);
+  }).readOnly();
+}
+
+export function cannot(abilityString, model, properties) {
+  return computed(function() {
+    let canService = getOwner(this).lookup('service:can');
+    return canService.cannot(abilityString, model, properties);
+  }).readOnly();
+}