zhenyi
934858bebf
- Add repo_path parameter to cached_response and cached_vec_response functions - Implement structured cache key format with namespace, repo_path, and request proto - Replace global cache with Moka in-memory cache using weight-based eviction - Set 256MB memory cap with 10-minute TTL and 2-minute TTI policy - Add metrics collection for cache operations and evictions - Implement efficient repo-scoped invalidation using key structure - Add detailed documentation comments explaining cache architecture - Remove outdated dependencies and update dependency versions - Add error handling for encoding failures in cache operations - Optimize Vec responses with length-delimited encoding and pre-allocation
43 lines
1.5 KiB
Rust
43 lines
1.5 KiB
Rust
//! Helper macro to extract and validate a revision selector.
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//!
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//! Replaces the repeated pattern of matching on ObjectSelector variants
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//! and validating revision strings before use.
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/// Extract a revision string from an optional ObjectSelector, applying
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/// validation to revision names and OID hex strings.
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///
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/// Returns "HEAD" when selector is None.
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///
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/// Usage:
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/// let revision = resolve_revision!(request.base);
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/// let revision = resolve_revision!(request.base, "main");
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#[macro_export]
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macro_rules! resolve_revision {
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($selector:expr) => {{
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match $selector.and_then(|s| s.selector) {
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Some($crate::pb::object_selector::Selector::Oid(oid)) => {
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$crate::sanitize::validate_oid_hex(&oid.hex)?;
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oid.hex
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}
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Some($crate::pb::object_selector::Selector::Revision(name)) => {
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$crate::sanitize::validate_revision(&name.revision)?;
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name.revision
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}
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None => "HEAD".into(),
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}
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}};
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($selector:expr, $default:expr) => {{
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match $selector.and_then(|s| s.selector) {
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Some($crate::pb::object_selector::Selector::Oid(oid)) => {
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$crate::sanitize::validate_oid_hex(&oid.hex)?;
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oid.hex
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}
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Some($crate::pb::object_selector::Selector::Revision(name)) => {
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$crate::sanitize::validate_revision(&name.revision)?;
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name.revision
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}
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None => ($default).into(),
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}
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}};
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}
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