Move selectors around

2016-05-10 13:17:57 -07:00
parent f0aad07234
commit 33d3e94e62
4 changed files with 51 additions and 36 deletions
--- a/common/app/routes/challenges/redux/selectors.js
+++ b/common/app/routes/challenges/redux/selectors.js
@@ -0,0 +1,21 @@
+import { STEP, HTML } from '../../../utils/challengeTypes';
+import { createSelector } from 'reselect';
+
+export const challengeSelector = createSelector(
+  state => state.challengesApp.challenge,
+  state => state.entities.challenge,
+  (challengeName, challengeMap) => {
+    if (!challengeName || !challengeMap) {
+      return {};
+    }
+    const challenge = challengeMap[challengeName];
+    return {
+      challenge: challenge,
+      showPreview: !!challenge && challenge.challengeType === HTML,
+      isStep: !!challenge && challenge.challengeType === STEP,
+      mode: !!challenge && challenge.challengeType === HTML ?
+        'text/html' :
+        'javascript'
+    };
+  }
+);