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style: rustfmt the DbPool call sites from the connection-pool change

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Formatting-only; the pool commit landed before cargo fmt was run.
This commit is contained in:
YoursFunny
2026-08-13 22:25:13 +08:00
parent 1747d321d8
commit 2e2d1b3506
3 changed files with 99 additions and 82 deletions
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crates/xmedia-bot/src/link_cache.rs
+50 -40
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@@ -70,24 +70,26 @@ impl LinkCache {
pub async fn get(&self, key: &str, ttl: Duration) -> Option<CachedPost> {
let key = key.to_string();
let ttl = ttl.as_secs_f64();
let result = self.pool.with_conn(move |conn| {
let mut stmt =
conn.prepare("SELECT payload, created_at FROM link_cache WHERE url = ?1")?;
let mut rows = stmt.query(params![key])?;
let Some(row) = rows.next()? else {
return Ok(None);
};
let payload: String = row.get(0)?;
let created_at: f64 = row.get(1)?;
if now_f64() - created_at > ttl {
conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key])?;
return Ok(None);
}
Ok(Some(serde_json::from_str::<CachedPost>(&payload).map_err(
|e| rusqlite::Error::ToSqlConversionFailure(Box::new(e)),
)?))
})
.await;
let result = self
.pool
.with_conn(move |conn| {
let mut stmt =
conn.prepare("SELECT payload, created_at FROM link_cache WHERE url = ?1")?;
let mut rows = stmt.query(params![key])?;
let Some(row) = rows.next()? else {
return Ok(None);
};
let payload: String = row.get(0)?;
let created_at: f64 = row.get(1)?;
if now_f64() - created_at > ttl {
conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key])?;
return Ok(None);
}
Ok(Some(serde_json::from_str::<CachedPost>(&payload).map_err(
|e| rusqlite::Error::ToSqlConversionFailure(Box::new(e)),
)?))
})
.await;
match result {
Ok(v) => v,
Err(e) => {
@@ -100,14 +102,16 @@ impl LinkCache {
pub async fn put(&self, key: &str, post: &CachedPost) {
let key = key.to_string();
let payload = serde_json::to_string(post).expect("cached post serializes");
let result = self.pool.with_conn(move |conn| {
conn.execute(
let result = self
.pool
.with_conn(move |conn| {
conn.execute(
"INSERT OR REPLACE INTO link_cache (url, payload, created_at) VALUES (?1, ?2, ?3)",
params![key, payload, now_f64()],
)?;
Ok(())
})
.await;
Ok(())
})
.await;
if let Err(e) = result {
log::error!("link cache write failed: {e}");
}
@@ -116,11 +120,13 @@ impl LinkCache {
/// Drops an entry (e.g. a cached file id that turned out invalid).
pub async fn remove(&self, key: &str) {
let key = key.to_string();
let result = self.pool.with_conn(move |conn| {
conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key])?;
Ok(())
})
.await;
let result = self
.pool
.with_conn(move |conn| {
conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key])?;
Ok(())
})
.await;
if let Err(e) = result {
log::error!("link cache delete failed: {e}");
}
@@ -129,13 +135,15 @@ impl LinkCache {
/// Removes expired entries; returns how many were deleted.
pub async fn prune(&self, ttl: Duration) -> usize {
let cutoff = now_f64() - ttl.as_secs_f64();
let result = self.pool.with_conn(move |conn| {
conn.execute(
"DELETE FROM link_cache WHERE created_at < ?1",
params![cutoff],
)
})
.await;
let result = self
.pool
.with_conn(move |conn| {
conn.execute(
"DELETE FROM link_cache WHERE created_at < ?1",
params![cutoff],
)
})
.await;
match result {
Ok(n) => n,
Err(e) => {
@@ -149,11 +157,13 @@ impl LinkCache {
/// `key` is `None`. Returns how many rows were removed.
pub async fn clear(&self, key: Option<&str>) -> usize {
let key = key.map(str::to_string);
let result = self.pool.with_conn(move |conn| match &key {
Some(key) => conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key]),
None => conn.execute("DELETE FROM link_cache", []),
})
.await;
let result = self
.pool
.with_conn(move |conn| match &key {
Some(key) => conn.execute("DELETE FROM link_cache WHERE url = ?1", params![key]),
None => conn.execute("DELETE FROM link_cache", []),
})
.await;
match result {
Ok(n) => n,
Err(e) => {