def _populate_comment_counters(channel_id, video_id, tree):
counters = []
like_ctr_to_node = {}
dislike_ctr_to_node = {}
for comment in tree.comments():
like_ctr = comment_like_counter(channel_id, video_id, comment["i"])
dislike_ctr = comment_dislike_counter(channel_id, video_id, comment["i"])
counters.extend([like_ctr, dislike_ctr])
like_ctr_to_node[like_ctr] = comment
dislike_ctr_to_node[dislike_ctr] = comment
results = fastcounter.get_counts(counters)
for i in xrange(0, len(counters)):
if like_ctr_to_node.has_key(counters[i]):
node = like_ctr_to_node[counters[i]]
node["l"] = results[i]
else:
node = dislike_ctr_to_node[counters[i]]
node["d"] = results[i]
def like_comment(channel_id, video_id, comment_id, delta=1):
fastcounter.incr(comment_like_counter(channel_id, video_id, comment_id))
