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WIP: Add: Trending Algo (Score) (Kind 20) #2

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highperfocused wants to merge 3 commits from trending_algo_score into main
pull from: trending_algo_score
merge into: lumina:main
Conversation 0 Commits 3 Files Changed 5 +2 -1
1 changed files with 2 additions and 1 deletions
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relay/trending/score.go
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@ -20,7 +20,7 @@ func GetTrendingScoreKind20(db *sql.DB) ([]Post, error) {
COUNT(*) as count
FROM event e
CROSS JOIN LATERAL jsonb_array_elements(tags) as tags_expanded(value)
WHERE e.kind::text IN ('1', '6', '7') -- replies, reposts, reactions
WHERE e.kind::text IN ('1', '6', '7','9735') -- replies, reposts, reactions, zaps
AND e.created_at >= extract(epoch from now() - interval '24 hours')::bigint
AND tags_expanded.value->0 #>> '{}' = 'e'
GROUP BY tags_expanded.value->1 #>> '{}', e.kind::text, e.created_at
@ -33,6 +33,7 @@ func GetTrendingScoreKind20(db *sql.DB) ([]Post, error) {
WHEN kind = '7' THEN count * 1.0 -- reactions weight
WHEN kind = '6' THEN count * 2.0 -- reposts weight
WHEN kind = '1' THEN count * 1.5 -- replies weight
WHEN kind = '9735' THEN count * 1.3 -- zaps weight
END / power((seconds_ago + 7200) / 3600, 1.8) -- time decay
) as trending_score
FROM engagement