Rated+

migrations/20250722002114_unrated_levels.down.sql

@@ -0,0 +1,198 @@
+DROP VIEW score_giving;
+
+CREATE VIEW score_giving AS
+    SELECT records.progress, demons.position, demons.requirement, records.player
+    FROM records
+    INNER JOIN demons
+    ON demons.id = records.demon
+    WHERE records.status_ = 'APPROVED' AND (demons.position <= 75 OR records.progress = 100)
+
+    UNION
+
+    SELECT 100, demons.position, demons.requirement, demons.verifier
+    FROM demons;
+
+DROP FUNCTION score_of_player(BOOLEAN, INTEGER);
+CREATE OR REPLACE FUNCTION score_of_player(player_id INTEGER) RETURNS DOUBLE PRECISION AS $$
+    SELECT SUM(record_score(progress, position, 150, requirement)) 
+    FROM score_giving
+    WHERE player = player_id
+$$ LANGUAGE SQL;
+
+CREATE OR REPLACE FUNCTION recompute_player_scores() RETURNS void AS $$ 
+    UPDATE players 
+    SET score = coalesce(q.score, 0)
+    FROM players p
+        LEFT OUTER JOIN (
+            SELECT player, SUM(record_score(progress, position, 150, requirement)) as score
+            FROM score_giving
+            GROUP BY player
+        ) q
+        ON q.player = p.id
+    WHERE players.id = p.id;
+$$ LANGUAGE SQL;
+
+DROP FUNCTION score_of_nation(BOOLEAN, VARCHAR(2));
+CREATE OR REPLACE FUNCTION score_of_nation(iso_country_code VARCHAR(2)) RETURNS DOUBLE PRECISION AS $$
+    SELECT SUM(record_score(q.progress, q.position, 150, q.requirement))
+    FROM (
+        SELECT DISTINCT ON (position) * from score_giving
+        INNER JOIN players 
+                ON players.id=player
+        WHERE players.nationality = iso_country_code
+        ORDER BY position, progress DESC
+    ) q
+$$ LANGUAGE SQL;
+
+CREATE OR REPLACE FUNCTION recompute_nation_scores() RETURNS void AS $$
+    UPDATE nationalities
+    SET score = COALESCE(p.sum, 0)
+    FROM nationalities n 
+        LEFT OUTER JOIN (
+            SELECT nationality, SUM(record_score(q.progress, q.position, 150, q.requirement))
+            FROM (
+                SELECT DISTINCT ON (position, nationality) * from score_giving
+                INNER JOIN players 
+                        ON players.id=player
+                WHERE players.nationality IS NOT NULL
+                ORDER BY players.nationality, position, progress DESC
+            ) q
+            GROUP BY nationality
+        ) p
+        ON p.nationality = n.iso_country_code
+    WHERE n.iso_country_code = nationalities.iso_country_code
+$$ LANGUAGE SQL;
+
+DROP FUNCTION score_of_subdivision(BOOLEAN, VARCHAR(2), VARCHAR(3));
+CREATE OR REPLACE FUNCTION score_of_subdivision(iso_country_code VARCHAR(2), iso_code VARCHAR(3)) RETURNS DOUBLE PRECISION AS $$
+    SELECT SUM(record_score(q.progress, q.position, 150, q.requirement))
+    FROM (
+        SELECT DISTINCT ON (position) * from score_giving
+        INNER JOIN players 
+                ON players.id=player
+        WHERE players.nationality = iso_country_code
+          AND players.subdivision = iso_code
+        ORDER BY position, progress DESC
+    ) q
+$$ LANGUAGE SQL;
+
+CREATE OR REPLACE FUNCTION recompute_subdivision_scores() RETURNS void AS $$
+    UPDATE subdivisions
+    SET score = COALESCE(p.sum, 0)
+    FROM subdivisions s 
+        LEFT OUTER JOIN (
+            SELECT nationality, subdivision, SUM(record_score(q.progress, q.position, 150, q.requirement))
+            FROM (
+                SELECT DISTINCT ON (position, nationality, subdivision) * from score_giving
+                INNER JOIN players 
+                        ON players.id=player
+                WHERE players.nationality IS NOT NULL
+                AND players.subdivision IS NOT NULL
+                ORDER BY players.nationality, players.subdivision, position, progress DESC
+            ) q
+            GROUP BY nationality, subdivision
+        ) p
+        ON s.nation = p.nationality AND s.iso_code = p.subdivision
+    WHERE s.nation = subdivisions.nation
+      AND s.iso_code = subdivisions.iso_code
+$$ LANGUAGE SQL;
+
+DROP VIEW ranked_players;
+DROP MATERIALIZED VIEW player_ranks;
+
+CREATE MATERIALIZED VIEW player_ranks AS
+       SELECT
+           RANK() OVER (ORDER BY score DESC) as rank,
+           id
+       FROM players
+       WHERE
+           score != 0 AND NOT banned;
+
+CREATE UNIQUE INDEX player_ranks_id_idx ON player_ranks(id);
+
+CREATE VIEW ranked_players AS
+SELECT
+    ROW_NUMBER() OVER(ORDER BY rank, id) AS index,
+    rank,
+    id, name, players.score, subdivision,
+    nationalities.iso_country_code,
+    nationalities.nation,
+    nationalities.continent
+FROM players
+LEFT OUTER JOIN nationalities
+             ON players.nationality = nationalities.iso_country_code
+NATURAL JOIN player_ranks;
+
+DROP VIEW ranked_nations;
+
+CREATE VIEW ranked_nations AS 
+    SELECT 
+        ROW_NUMBER() OVER(ORDER BY score DESC, iso_country_code) AS index,
+        RANK() OVER(ORDER BY score DESC) AS rank,
+        score,
+        iso_country_code,
+        nation,
+        continent
+    FROM nationalities
+    WHERE score > 0.0;
+
+CREATE OR REPLACE FUNCTION audit_demon_modification() RETURNS trigger AS $demon_modification_trigger$
+DECLARE
+    name_change CITEXT;
+    position_change SMALLINT;
+    requirement_change SMALLINT;
+    video_change VARCHAR(200);
+    thumbnail_change TEXT;
+    verifier_change INT;
+    publisher_change INT;
+BEGIN
+    IF (OLD.name <> NEW.name) THEN
+        name_change = OLD.name;
+    END IF;
+
+    IF (OLD.position <> NEW.position) THEN
+        position_change = OLD.position;
+    END IF;
+
+    IF (OLD.requirement <> NEW.requirement) THEN
+        requirement_change = OLD.requirement;
+    END IF;
+
+    IF (OLD.video <> NEW.video) THEN
+        video_change = OLD.video;
+    END IF;
+
+    IF (OLD.thumbnail <> NEW.thumbnail) THEN
+        thumbnail_change = OLD.thumbnail;
+    END IF;
+
+    IF (OLD.verifier <> NEW.verifier) THEN
+        verifier_change = OLD.verifier;
+    END IF;
+
+    IF (OLD.publisher <> NEW.publisher) THEN
+        publisher_change = OLD.publisher;
+    END IF;
+
+    INSERT INTO demon_modifications (userid, name, position, requirement, video, verifier, publisher, thumbnail, id)
+        (SELECT id, name_change, position_change, requirement_change, video_change, verifier_change, publisher_change, thumbnail_change, NEW.id
+         FROM active_user LIMIT 1);
+
+    RETURN NEW;
+END;
+$demon_modification_trigger$ LANGUAGE plpgsql;
+
+SELECT recompute_player_scores();
+SELECT recompute_nation_scores();
+SELECT recompute_subdivision_scores();
+
+ALTER TABLE demons DROP COLUMN rated_position;
+DROP FUNCTION recompute_rated_positions();
+
+ALTER TABLE demons DROP COLUMN rated;
+ALTER TABLE players DROP COLUMN unrated_score;
+ALTER TABLE nationalities DROP COLUMN unrated_score;
+ALTER TABLE subdivisions DROP COLUMN unrated_score;
+
+ALTER TABLE demon_modifications DROP COLUMN rated;
+ALTER TABLE demon_modifications DROP COLUMN rated_position;