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Use transpose in a couple places

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This commit is contained in:
asonix 2023-02-05 21:09:47 -06:00
parent b5138fc16d
commit a952b528df
1 changed files with 34 additions and 40 deletions
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74
src/db.rs
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@ -356,12 +356,12 @@ impl Db {
pub(crate) async fn info(&self, actor_id: IriString) -> Result<Option<Info>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.actor_id_info.get(actor_id.as_str().as_bytes())? {
let info = serde_json::from_slice(&ivec)?;
Ok(Some(info))
} else {
Ok(None)
}
inner
.actor_id_info
.get(actor_id.as_str().as_bytes())?
.map(|ivec| serde_json::from_slice(&ivec))
.transpose()
.map_err(Error::from)
})
.await
}
@ -390,12 +390,12 @@ impl Db {
pub(crate) async fn instance(&self, actor_id: IriString) -> Result<Option<Instance>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.actor_id_instance.get(actor_id.as_str().as_bytes())? {
let instance = serde_json::from_slice(&ivec)?;
Ok(Some(instance))
} else {
Ok(None)
}
inner
.actor_id_instance
.get(actor_id.as_str().as_bytes())?
.map(|ivec| serde_json::from_slice(&ivec))
.transpose()
.map_err(Error::from)
})
.await
}
@ -424,12 +424,12 @@ impl Db {
pub(crate) async fn contact(&self, actor_id: IriString) -> Result<Option<Contact>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.actor_id_contact.get(actor_id.as_str().as_bytes())? {
let contact = serde_json::from_slice(&ivec)?;
Ok(Some(contact))
} else {
Ok(None)
}
inner
.actor_id_contact
.get(actor_id.as_str().as_bytes())?
.map(|ivec| serde_json::from_slice(&ivec))
.transpose()
.map_err(Error::from)
})
.await
}
@ -454,22 +454,20 @@ impl Db {
pub(crate) async fn media_id(&self, url: IriString) -> Result<Option<Uuid>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.media_url_media_id.get(url.as_str().as_bytes())? {
Ok(uuid_from_ivec(ivec))
} else {
Ok(None)
}
Ok(inner
.media_url_media_id
.get(url.as_str().as_bytes())?
.and_then(uuid_from_ivec))
})
.await
}
pub(crate) async fn media_url(&self, id: Uuid) -> Result<Option<IriString>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.media_id_media_url.get(id.as_bytes())? {
Ok(url_from_ivec(ivec))
} else {
Ok(None)
}
Ok(inner
.media_id_media_url
.get(id.as_bytes())?
.and_then(url_from_ivec))
})
.await
}
@ -509,26 +507,22 @@ impl Db {
public_key_id: IriString,
) -> Result<Option<IriString>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner
Ok(inner
.public_key_id_actor_id
.get(public_key_id.as_str().as_bytes())?
{
Ok(url_from_ivec(ivec))
} else {
Ok(None)
}
.and_then(url_from_ivec))
})
.await
}
pub(crate) async fn actor(&self, actor_id: IriString) -> Result<Option<Actor>, Error> {
self.unblock(move |inner| {
if let Some(ivec) = inner.actor_id_actor.get(actor_id.as_str().as_bytes())? {
let actor = serde_json::from_slice(&ivec)?;
Ok(Some(actor))
} else {
Ok(None)
}
inner
.actor_id_actor
.get(actor_id.as_str().as_bytes())?
.map(|ivec| serde_json::from_slice(&ivec))
.transpose()
.map_err(Error::from)
})
.await
}