Fix SQL view not being deleted with dataset
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@ -86,7 +86,8 @@ pub fn delete_dataset(connection: &Connection, dataset: &str) -> sqlite::Result<
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let query = format!(
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r#"DELETE FROM datasets WHERE name = '{0}';
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DROP TABLE "{0}_players";
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DROP TABLE "{0}_network";"#,
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DROP TABLE "{0}_network";
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DROP VIEW "{0}_view";"#,
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dataset
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);
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@ -100,38 +101,40 @@ pub fn new_dataset(
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) -> sqlite::Result<()> {
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let query1 = r#"INSERT INTO datasets VALUES (?, ?, ?, ?, ?)"#;
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let query2 = format!(
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r#"
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CREATE TABLE "{0}_players" (
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id INTEGER PRIMARY KEY,
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name TEXT,
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prefix TEXT
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);
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CREATE TABLE "{0}_network" (
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player_A INTEGER NOT NULL,
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player_B INTEGER NOT NULL,
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advantage REAL NOT NULL,
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sets_A INTEGER NOT NULL DEFAULT 0,
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sets_B INTEGER NOT NULL DEFAULT 0,
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games_A INTEGER NOT NULL DEFAULT 0,
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games_B INTEGER NOT NULL DEFAULT 0,
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r#"CREATE TABLE "{0}_players" (
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id INTEGER PRIMARY KEY,
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name TEXT,
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prefix TEXT
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);
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UNIQUE (player_A, player_B),
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CHECK (player_A < player_B),
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FOREIGN KEY(player_A) REFERENCES "{0}_players"
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ON DELETE CASCADE,
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FOREIGN KEY(player_B) REFERENCES "{0}_players"
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ON DELETE CASCADE
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) STRICT;
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CREATE INDEX "{0}_network_A"
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ON "{0}_network" (player_A);
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CREATE INDEX "{0}_network_B"
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ON "{0}_network" (player_B);
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CREATE TABLE "{0}_network" (
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player_A INTEGER NOT NULL,
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player_B INTEGER NOT NULL,
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advantage REAL NOT NULL,
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sets_A INTEGER NOT NULL DEFAULT 0,
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sets_B INTEGER NOT NULL DEFAULT 0,
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games_A INTEGER NOT NULL DEFAULT 0,
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games_B INTEGER NOT NULL DEFAULT 0,
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CREATE VIEW "{0}_view"
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(player_A_id, player_B_id, player_A_name, player_B_name, advantage, sets_A, sets_B, games_A, games_B) AS
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SELECT players_A.id, players_B.id, players_A.name, players_B.name, advantage, sets_A, sets_B, games_A, games_B FROM "{0}_network"
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INNER JOIN "{0}_players" players_A ON player_A = players_A.id
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INNER JOIN "{0}_players" players_B ON player_B = players_B.id;"#,
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UNIQUE (player_A, player_B),
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CHECK (player_A < player_B),
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FOREIGN KEY(player_A) REFERENCES "{0}_players"
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ON DELETE CASCADE,
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FOREIGN KEY(player_B) REFERENCES "{0}_players"
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ON DELETE CASCADE
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) STRICT;
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CREATE INDEX "{0}_network_A"
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ON "{0}_network" (player_A);
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CREATE INDEX "{0}_network_B"
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ON "{0}_network" (player_B);
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CREATE VIEW "{0}_view"
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(player_A_id, player_B_id, player_A_name, player_B_name, advantage,
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sets_A, sets_B, sets, games_A, games_B, games) AS
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SELECT players_A.id, players_B.id, players_A.name, players_B.name, advantage,
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sets_A, sets_B, sets_A + sets_B, games_A, games_B, games_A + games_B FROM "{0}_network"
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INNER JOIN "{0}_players" players_A ON player_A = players_A.id
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INNER JOIN "{0}_players" players_B ON player_B = players_B.id;"#,
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dataset
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);
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