update category topic count if topic is deleted/restored

11 years ago · dee99c1752
parent a0c7e187f5
commit dee99c1752
1 changed files with 2 additions and 0 deletions
--- a/src/topics.js
+++ b/src/topics.js
@ -788,6 +788,7 @@ var RDB = require('./redis.js'),

 		Topics.getTopicField(tid, 'cid', function(err, cid) {
 			feed.updateCategory(cid);
+			RDB.hincrby('category:' + cid, 'topic_count', -1);
 		});
 	}

@ -799,6 +800,7 @@ var RDB = require('./redis.js'),

 		Topics.getTopicField(tid, 'cid', function(err, cid) {
 			feed.updateCategory(cid);
+			RDB.hincrby('category:' + cid, 'topic_count', 1);
 		});
 	}