sheppy/open-web-leaderboard
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implement basic chart

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Yannik Schmidt
2020-09-27 04:35:29 +02:00
parent ffc8f455d9
commit 25ccb083f9
5 changed files with 130 additions and 15 deletions
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10
database.py
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@@ -59,15 +59,15 @@ class DatabaseConnection:
'''Get a player by his id'''
cursor = self.connPlayers.cursor()
cursor.execute("SELECT * FROM players where playerId = ?", (playerId,))
cursor.execute("SELECT * FROM players where id = ?", (playerId,))
row = cursor.fetchone()
if(row):
playerInLeaderboard = player.PlayerInLeaderboard(playerRow)
playerInLeaderboard = player.PlayerInLeaderboard(row)
else:
playerInLeaderboard = None
return row
return playerInLeaderboard
def getRankRange(self, start, end):
'''Get a range of players by rank'''
@@ -106,8 +106,8 @@ class DatabaseConnection:
'''Calculate player rank - a player rank may change rapidly and
can't and shouldn't be used to identify a player'''
cursor = connPlayers.cursor()
cursor = self.connPlayers.cursor()
cursor.execute("SELECT COUNT(*) from players where (mu-2*sigma) > (?-2*?);",
(playerInLeaderboard.mu, playerInLeaderboard.sigma))
(player.mu, player.sigma))
rank = cursor.fetchone()[0]
return rank