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Stats: Compute played and won games

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This commit is contained in:
Maximilian Keßler 2023-11-23 22:05:46 +01:00
parent 16105d1965
commit 729dbb9085
Signed by: max
GPG key ID: BCC5A619923C0BA5
1 changed files with 34 additions and 8 deletions
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42
src/stats.py
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@ -80,33 +80,59 @@ def update_user_statistics():
# Update total number of moves
for clue_starved in [True, False]:
rating_type = utils.get_rating_type(clue_starved)
# We insert 0 here to ensure that we have an entry for each player
# Note that this will immediately be changed by the next query in case it is nonzero,
# so the zero value never shows up in the database if it was nonzero before.
cur.execute(
"INSERT INTO user_statistics (user_id, variant_type, total_game_moves)"
"INSERT INTO user_statistics (user_id, variant_type, total_game_moves, games_played, games_won)"
" ("
" SELECT id, %s, %s FROM users"
" SELECT id, %s, 0, 0, 0 FROM users"
" )"
"ON CONFLICT (user_id, variant_type) DO UPDATE "
"SET total_game_moves = EXCLUDED.total_game_moves",
(utils.get_rating_type(clue_starved), 0)
"SET"
" (total_game_moves, games_played, games_won)"
" ="
" (EXCLUDED.total_game_moves, EXCLUDED.games_played, EXCLUDED.games_won)",
(rating_type,)
)
cur.execute(
"INSERT INTO user_statistics (user_id, variant_type, total_game_moves)"
" ("
" SELECT users.id, %s, SUM(games.num_turns) FROM users "
" LEFT OUTER JOIN game_participants "
" INNER JOIN game_participants "
" ON game_participants.user_id = users.id "
" LEFT OUTER JOIN games "
" INNER JOIN games "
" ON game_participants.game_id = games.id "
" LEFT OUTER JOIN variants"
" INNER JOIN variants"
" ON variants.id = games.variant_id "
" WHERE variants.clue_starved = %s OR variants.clue_starved IS NULL"
" GROUP BY users.id "
" ) "
"ON CONFLICT (user_id, variant_type) DO UPDATE "
"SET total_game_moves = EXCLUDED.total_game_moves",
(utils.get_rating_type(clue_starved), clue_starved)
(rating_type, clue_starved)
)
cur.execute(
"INSERT INTO user_statistics (user_id, variant_type, games_played, games_won)"
" ("
" SELECT"
" users.id,"
" %s,"
" COUNT(games.id),"
" COUNT(games.id) FILTER ( WHERE variants.num_suits * 5 = games.score )"
" FROM users "
" INNER JOIN game_participants "
" ON game_participants.user_id = users.id "
" INNER JOIN games "
" ON game_participants.game_id = games.id "
" INNER JOIN variants "
" ON variants.id = games.variant_id "
" WHERE variants.clue_starved = %s OR variants.clue_starved IS NULL "
" GROUP BY users.id"
" )"
"ON CONFLICT (user_id, variant_type) DO UPDATE "
"SET (games_played, games_won) = (EXCLUDED.games_played, EXCLUDED.games_won)",
(rating_type, clue_starved)
)
conn_manager.get_connection().commit()