From 9cfec1ce744b23854ad9bbd2b58ce8c1d53be072 Mon Sep 17 00:00:00 2001
From: Sean Yesmunt <sean@lbry.io>
Date: Wed, 15 Jul 2020 12:15:00 -0400
Subject: [PATCH] hide comments from blocked channels

---
 ui/redux/selectors/comments.js | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/ui/redux/selectors/comments.js b/ui/redux/selectors/comments.js
index 269882bb8..e498b89e9 100644
--- a/ui/redux/selectors/comments.js
+++ b/ui/redux/selectors/comments.js
@@ -1,5 +1,6 @@
 // @flow
 import { createSelector } from 'reselect';
+import { selectBlockedChannels } from 'redux/selectors/blocked';
 
 const selectState = state => state.comments || {};
 
@@ -45,10 +46,16 @@ export const selectCommentsByUri = createSelector(selectState, state => {
 });
 
 export const makeSelectCommentsForUri = (uri: string) =>
-  createSelector(selectCommentsByClaimId, selectCommentsByUri, (byClaimId, byUri) => {
-    const claimId = byUri[uri];
-    return byClaimId && byClaimId[claimId];
-  });
+  createSelector(
+    selectCommentsByClaimId,
+    selectCommentsByUri,
+    selectBlockedChannels,
+    (byClaimId, byUri, blockedChannels) => {
+      const claimId = byUri[uri];
+      const comments = byClaimId && byClaimId[claimId];
+      return comments ? comments.filter(comment => !blockedChannels.includes(comment.channel_url)) : [];
+    }
+  );
 
 // todo: allow SDK to retrieve user comments through comment_list
 // todo: implement selectors for selecting comments owned by user