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Allow extracting desired retention

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This commit is contained in:
Damien Elmes 2023-09-23 16:01:46 +10:00
parent 2126ff9a16
commit 06d99b5871
1 changed files with 2 additions and 1 deletions
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3
rslib/src/storage/sqlite.rs
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@ -235,7 +235,7 @@ fn add_extract_custom_data_function(db: &Connection) -> rusqlite::Result<()> {
) )
} }
/// eg. extract_fsrs_variable(card.data, 's' | 'd') -> float | null /// eg. extract_fsrs_variable(card.data, 's' | 'd' | 'dr') -> float | null
fn add_extract_fsrs_variable(db: &Connection) -> rusqlite::Result<()> { fn add_extract_fsrs_variable(db: &Connection) -> rusqlite::Result<()> {
db.create_scalar_function( db.create_scalar_function(
"extract_fsrs_variable", "extract_fsrs_variable",
@ -257,6 +257,7 @@ fn add_extract_fsrs_variable(db: &Connection) -> rusqlite::Result<()> {
Ok(match key { Ok(match key {
"s" => card_data.fsrs_stability, "s" => card_data.fsrs_stability,
"d" => card_data.fsrs_difficulty, "d" => card_data.fsrs_difficulty,
"dr" => card_data.fsrs_desired_retention,
_ => panic!("invalid key: {key}"), _ => panic!("invalid key: {key}"),
}) })
}, },