## 作成 LocalTicketBackend によって作成されました。 --- ## State changed Ticket を `yoi ticket` が queued にしました。 --- ## State changed State changed to `inprogress`. --- ## Implementation report Implemented `SessionReferenceView` common substrate. Changes: - Added `crates/worker/src/session_reference.rs` with immutable view construction over a session history slice. - The view produces User/Assistant overview items and a searchable evidence index over user/assistant/system/tool references. - Added text search with `kind` filter and tool input/output/both filtering via `tool_part`. - Added bounded read by id or `entry_range` with truncation metadata. - Added source-ref resolution by evidence id for future extract staging anchors. - Rewired compaction `search_session_log` to search through `SessionReferenceView` while leaving `read_session_items` behavior unchanged for now. Validation: - `cargo fmt --check` - `cargo test -p worker session_reference` - `cargo test -p worker compact::worker` - `cargo test -p worker` - `cargo test -p memory` - `nix build .#yoi` --- ## State changed State changed to `done`. --- ## State changed Ticket を closed にしました。 --- ## 完了 Implemented `SessionReferenceView` common substrate. The Worker crate now has an immutable session reference view that can build User/Assistant overview items, index user/assistant/system/tool references, search with kind and tool input/output filters, perform bounded reads with truncation metadata, and resolve source refs for future extract staging anchors. Compaction search now uses this common view; read-session behavior remains unchanged for compatibility. Validation passed: - `cargo fmt --check` - `cargo test -p worker session_reference` - `cargo test -p worker compact::worker` - `cargo test -p worker` - `cargo test -p memory` - `nix build .#yoi` ---