[WIP] Initial status work

app/javascript/glitch/selectors/intl.js

@@ -0,0 +1,7 @@
+import { createStructuredSelector } from 'reselect';
+
+const makeIntlSelector = () => createStructuredSelector({
+  intl: ({ intl }) => intl,
+});
+
+export default makeIntlSelector;

app/javascript/glitch/selectors/status.js

@@ -0,0 +1,33 @@
+import { createSelector } from 'reselect';
+
+const makeStatusSelector = () => {
+  return createSelector(
+    [
+      (state, id) => state.getIn(['statuses', id]),
+      (state, id) => state.getIn(['statuses', state.getIn(['statuses', id, 'reblog'])]),
+      (state, id) => state.getIn(['accounts', state.getIn(['statuses', id, 'account'])]),
+      (state, id) => state.getIn(['accounts', state.getIn(['statuses', state.getIn(['statuses', id, 'reblog']), 'account'])]),
+      (state, id) => state.getIn(['cards', id], null),
+    ],
+
+    (statusBase, statusReblog, accountBase, accountReblog, card) => {
+      if (!statusBase) {
+        return null;
+      }
+
+      if (statusReblog) {
+        statusReblog = statusReblog.set('account', accountReblog);
+      } else {
+        statusReblog = null;
+      }
+
+      return statusBase.withMutations(map => {
+        map.set('reblog', statusReblog);
+        map.set('account', accountBase);
+        map.set('card', card);
+      });
+    }
+  );
+};
+
+export default makeStatusSelector;