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improvement: make better use of sqlite connections

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This commit is contained in:
Timo Kösters 2021-08-02 10:13:34 +02:00
parent 2c4f966d60
commit bd63797213
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GPG key ID: 24DA7517711A2BA4
31 changed files with 422 additions and 568 deletions
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23
src/database/appservice.rs
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@ -49,22 +49,23 @@ impl Appservice {
)
}
pub fn iter_ids(&self) -> Result<impl Iterator<Item = Result<String>> + Send + '_> {
pub fn iter_ids(&self) -> Result<impl Iterator<Item = Result<String>> + '_> {
Ok(self.id_appserviceregistrations.iter().map(|(id, _)| {
utils::string_from_bytes(&id)
.map_err(|_| Error::bad_database("Invalid id bytes in id_appserviceregistrations."))
}))
}
pub fn iter_all(
&self,
) -> Result<impl Iterator<Item = Result<(String, serde_yaml::Value)>> + '_ + Send> {
Ok(self.iter_ids()?.filter_map(|id| id.ok()).map(move |id| {
Ok((
id.clone(),
self.get_registration(&id)?
.expect("iter_ids only returns appservices that exist"),
))
}))
pub fn all(&self) -> Result<Vec<(String, serde_yaml::Value)>> {
self.iter_ids()?
.filter_map(|id| id.ok())
.map(move |id| {
Ok((
id.clone(),
self.get_registration(&id)?
.expect("iter_ids only returns appservices that exist"),
))
})
.collect()
}
}