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Use a db transaction when deleting a feed.

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Jordan Petridis 2017-11-24 20:40:32 +02:00
parent d9ef4fed53
commit 12ffe5c231
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1 changed files with 7 additions and 4 deletions
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11
hammond-data/src/dbqueries.rs
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@ -153,10 +153,13 @@ pub fn remove_feed(pd: &Podcast) -> QueryResult<()> {
let db = connection(); let db = connection();
let con = db.get().unwrap(); let con = db.get().unwrap();
delete_source(&con, pd.source_id())?; con.transaction(|| -> QueryResult<()> {
delete_podcast(&con, *pd.id())?; delete_source(&con, pd.source_id())?;
delete_podcast_episodes(&con, *pd.id())?; delete_podcast(&con, *pd.id())?;
Ok(()) delete_podcast_episodes(&con, *pd.id())?;
info!("Feed removed from the Database.");
Ok(())
})
} }
pub fn delete_source(con: &SqliteConnection, source_id: i32) -> QueryResult<usize> { pub fn delete_source(con: &SqliteConnection, source_id: i32) -> QueryResult<usize> {