I ran into something similar on a site today where I was trying to find which of the tl3 requires site settings were preventing users from being promoted. Here’s a query that can be used for that. It’s using similar queries to what Discourse uses when it checks to see if a user should be promoted. The TL3 requirements are all available as query parameters. They are set to their default values.
If the show all results parameter is checked, all results will be returned. If the show all results parameter is unchecked, only results for users who would be granted TL3 status with the values you have set in the query’s other parameters will be returned.
The query is long. If anyone tries it and notices errors, please let me know. The column names are long to make it easier to debug. They should probably be shortened.
--[params]
-- int :tl_time_period = 100
-- int :tl_requires_days_visited = 50
-- int :tl_requires_topics_replied_to = 10
-- int :tl_requires_topics_viewed = 25
-- int :tl_requires_topics_viewed_cap = 500
-- int :tl_requires_posts_read = 25
-- int :tl_requires_posts_read_cap = 20000
-- int :tl_requires_max_flagged = 5
-- int :tl_requires_topics_viewed_all_time = 200
-- int :tl_requires_posts_read_all_time = 500
-- int :tl_requires_likes_given = 30
-- int :tl_requires_likes_received = 20
-- boolean :show_all_results = true
WITH tl3_candidates AS (
SELECT id AS user_id FROM users
WHERE trust_level = 2
AND last_seen_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
),
min_topics_viewed AS (
SELECT
LEAST(COUNT(*) * (:tl_requires_topics_viewed / 100.0), :tl_requires_topics_viewed_cap) AS min_topics_viewed
FROM topics
WHERE visible = true
AND archetype = 'regular'
AND created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
),
min_posts_read AS (
SELECT
LEAST(COUNT(*) * (:tl_requires_posts_read / 100.0), :tl_requires_posts_read_cap) AS min_posts_read
FROM posts p
JOIN topics t ON t.id = p.topic_id
WHERE t.deleted_at IS NULL
AND t.archetype = 'regular'
AND p.deleted_at IS NULL
AND p.post_type = 1
AND p.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
),
min_likes_received_days AS (
SELECT
LEAST(:tl_requires_likes_received::float / 3.0, 0.75 * :tl_time_period::float)
),
days_visited AS (
SELECT
uv.user_id,
COUNT(uv.user_id) AS days_visited
FROM user_visits uv
JOIN tl3_candidates c ON c.user_id = uv.user_id
WHERE visited_at > CURRENT_DATE - (:tl_time_period || ' days')::interval
AND posts_read >= 0
GROUP BY uv.user_id
),
num_topics_replied_to AS (
SELECT
p.user_id,
COUNT(DISTINCT p.topic_id) AS topic_reply_count
FROM posts p
JOIN topics t ON t.id = p.topic_id
JOIN tl3_candidates c ON c.user_id = p.user_id
WHERE p.user_id <> t.user_id
AND t.archetype <> 'private_message'
AND p.deleted_at IS NULL
AND t.deleted_at IS NULL
AND p.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
GROUP BY p.user_id
),
topics_viewed AS (
SELECT
tv.user_id,
COUNT(tv.user_id) AS topic_view_count
FROM topic_views tv
JOIN topics t ON t.id = tv.topic_id
JOIN tl3_candidates c ON c.user_id = tv.user_id
WHERE t.archetype <> 'private_message'
AND viewed_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
GROUP BY tv.user_id
),
posts_read AS (
SELECT
uv.user_id,
SUM(posts_read) AS posts_read
FROM user_visits uv
JOIN tl3_candidates c ON c.user_id = uv.user_id
WHERE visited_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
GROUP BY uv.user_id
),
num_flagged_posts AS (
SELECT
p.user_id,
COUNT(DISTINCT pa.post_id) AS num_flagged_posts
FROM post_actions pa
JOIN posts p ON p.id = pa.post_id
JOIN tl3_candidates c ON c.user_id = p.user_id
WHERE p.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
AND (spam_count > 0 OR inappropriate_count > 0)
AND agreed_at IS NOT NULL
AND pa.user_id <> p.user_id
GROUP BY p.user_id
),
num_flagged_by_users AS (
SELECT
p.user_id,
COUNT(DISTINCT pa.user_id) AS num_flagged_by_users
FROM post_actions pa
JOIN posts p ON p.id = pa.post_id
JOIN tl3_candidates c ON c.user_id = p.user_id
WHERE p.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
AND (spam_count > 0 OR inappropriate_count > 0)
AND agreed_at IS NOT NULL
AND pa.user_id <> p.user_id
GROUP BY p.user_id
),
topics_viewed_all_time AS (
SELECT
tv.user_id,
COUNT(topic_id) AS topics_viewed_all_time
FROM topic_views tv
JOIN topics t ON t.id = tv.topic_id
JOIN tl3_candidates c ON c.user_id = tv.user_id
WHERE t.archetype = 'regular'
GROUP BY tv.user_id
),
posts_read_all_time AS (
SELECT
uv.user_id,
SUM(posts_read) AS posts_read_all_time
FROM user_visits uv
JOIN tl3_candidates c ON c.user_id = uv.user_id
GROUP BY uv.user_id
),
num_likes_given AS (
SELECT
ua.user_id,
COUNT(*) AS num_likes_given
FROM user_actions ua
JOIN topics t ON t.id = ua.target_topic_id
JOIN tl3_candidates c ON c.user_id = ua.user_id
WHERE ua.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
AND t.archetype = 'regular'
AND ua.action_type = 1
GROUP BY ua.user_id
),
num_likes_received AS (
SELECT
ua.user_id,
COUNT(*) AS num_likes_received,
COUNT(DISTINCT acting_user_id) AS num_likes_received_users,
COUNT(DISTINCT ua.created_at::date) AS num_likes_received_days
FROM user_actions ua
JOIN topics t ON t.id = ua.target_topic_id
JOIN tl3_candidates c ON c.user_id = ua.user_id
WHERE ua.created_at >= CURRENT_DATE - (:tl_time_period || ' days')::interval
AND t.archetype = 'regular'
AND ua.action_type = 2
GROUP BY ua.user_id
),
candidate_results AS(
SELECT
c.user_id,
COALESCE(days_visited, 0) AS days_visited,
COALESCE(days_visited, 0) >= :tl_requires_days_visited AS visits_criteria_met,
COALESCE(topic_reply_count, 0) AS topic_reply_count,
COALESCE(topic_reply_count, 0) >= :tl_requires_topics_replied_to AS replies_criteria_met,
COALESCE(topic_view_count, 0) AS topic_view_count,
COALESCE(topic_view_count, 0) >= (SELECT * FROM min_topics_viewed) AS topic_views_criteria_met,
COALESCE(posts_read, 0) AS posts_read,
COALESCE(posts_read, 0) >= (SELECT * FROM min_posts_read) AS posts_read_criteria_met,
COALESCE(num_flagged_posts, 0) AS num_flagged_posts,
COALESCE(num_flagged_posts, 0) <= :tl_requires_max_flagged AS flagged_post_criteria_met,
COALESCE(num_flagged_by_users, 0) AS num_flagged_by_users,
COALESCE(num_flagged_by_users, 0) <= :tl_requires_max_flagged AS flagged_by_users_criteria_met,
COALESCE(topics_viewed_all_time, 0) AS topics_viewed_all_time,
COALESCE(topics_viewed_all_time, 0) >= :tl_requires_topics_viewed_all_time AS all_time_topic_views_criteria_met,
COALESCE(posts_read_all_time, 0) AS posts_read_all_time,
COALESCE(posts_read_all_time, 0) >= :tl_requires_posts_read_all_time AS posts_read_all_time_criteria_met,
COALESCE(num_likes_given, 0) AS num_likes_given,
COALESCE(num_likes_given, 0) >= :tl_requires_likes_given AS likes_given_criteria_met,
COALESCE(num_likes_received, 0) AS num_likes_received,
COALESCE(num_likes_received, 0) >= :tl_requires_likes_received AS likes_received_criteria_met,
COALESCE(num_likes_received_users, 0) AS num_likes_received_users,
COALESCE(num_likes_received_users, 0) >= :tl_requires_likes_received::float / 4.0 AS likes_received_users_criteria_met,
COALESCE(num_likes_received_days, 0) AS num_likes_received_days,
COALESCE(num_likes_received_days, 0) >= (SELECT * FROM min_likes_received_days) AS likes_received_days_criteria_met
FROM tl3_candidates c
LEFT JOIN days_visited dv ON dv.user_id = c.user_id
LEFT JOIN num_topics_replied_to ntr ON ntr.user_id = c.user_id
LEFT JOIN topics_viewed tv ON tv.user_id = c.user_id
LEFT JOIN posts_read pr ON pr.user_id = c.user_id
LEFT JOIN num_flagged_posts nfp ON nfp.user_id = c.user_id
LEFT JOIN num_flagged_by_users nfu ON nfu.user_id = c.user_id
LEFT JOIN topics_viewed_all_time tvat ON tvat.user_id = c.user_id
LEFT JOIN posts_read_all_time prat ON prat.user_id = c.user_id
LEFT JOIN num_likes_given nlg ON nlg.user_id = c.user_id
LEFT JOIN num_LIkes_received nlr ON nlr.user_id = c.user_id
)
SELECT * FROM candidate_results
WHERE CASE WHEN :show_all_results THEN true ELSE visits_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE replies_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE topic_views_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE posts_read_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE flagged_post_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE flagged_by_users_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE all_time_topic_views_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE posts_read_all_time_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE likes_given_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE likes_received_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE likes_received_users_criteria_met END
AND CASE WHEN :show_all_results THEN true ELSE likes_received_days_criteria_met END
ORDER BY days_visited DESC