## 作成 LocalTicketBackend によって作成されました。 --- ## 項目更新 Ticket item updated: title, body. --- ## 項目更新 Ticket item updated: title, body. --- ## Plan Implementation started. Plan for this pass: - Inspect local Worker protocol transport and current Backend/frontend HTTP operation mappings. - Add a Backend/runtime protocol command transport that accepts existing `protocol::Method` payloads rather than per-operation HTTP endpoints. - Route TUI Backend Runtime client through that protocol transport for run/notify/completion/cancel/pause/resume/compact/rewind operations. - Route browser Console operations through the same protocol transport and stop using HTTP operation endpoints as the normal path. - Keep existing HTTP endpoints only as compatibility where needed, not as frontend/TUI authority. --- ## Implementation report Implementation update: Implemented the first full protocol-transport pass for Backend/runtime Worker controls. Backend/runtime: - Added `Runtime::send_protocol_method(...)` in `worker-runtime`. - `Method::ListCompletions` returns direct `Event::Completions` for same-command-connection semantics. - Other methods are delivered unchanged to the execution backend. - Added `WorkerExecutionBackend::dispatch_method(...)` and concrete support in `WorkerRuntimeExecutionBackend`. - This accepts existing `protocol::Method` values instead of translating through operation-specific HTTP request DTOs. - Added runtime command WebSocket: - `/v1/workers/{worker_id}/protocol/ws` - accepts raw `protocol::Method` JSON frames - returns raw direct `protocol::Event` JSON frames where needed - Added workspace-server command WebSocket: - `/api/runtimes/{runtime_id}/workers/{worker_id}/protocol/ws` - `/api/w/{workspace_id}/runtimes/{runtime_id}/workers/{worker_id}/protocol/ws` - Added `RuntimeRegistry::send_protocol_method(...)` and embedded runtime forwarding. TUI client: - Reworked `BackendRuntimeClient` so `send(&Method)` no longer maps to HTTP `/input`, lifecycle, or unsupported diagnostics. - It now opens a command WS to `/protocol/ws` and sends cloned raw `protocol::Method` values. - Direct command response events are merged into the existing event queue alongside observation WS events. - This removes the previous unsupported handling for pause/resume/compact/completions/rewind at the TUI client transport layer. Browser Console: - Added command WS connection to `/protocol/ws` while keeping `/events/ws` as observation stream. - Removed normal operation use of HTTP `POST /input` and `POST /completions` from the Console page. - Composer send now maps to protocol methods: - user input -> `Method::Run` with protocol `Segment[]` - system input -> `Method::Notify { auto_run: true }` - `:compact` -> `Method::Compact` - `:rewind` -> `Method::ListRewindTargets` - `:peer` -> `Method::RegisterPeer` - Completion lookup now sends `Method::ListCompletions` over command WS and waits for direct `Event::Completions`. - Added frontend controls for cancel / pause / resume / compact / rewind target request / rewind to target. Compatibility note: - Existing HTTP operation endpoints remain in backend/server as compatibility for now, but the TUI Backend client and browser Console normal path now use protocol transport. Verification run under `nix develop`: - `cargo fmt -- --check` - `cargo check -p worker-runtime -p yoi-workspace-server -p client -p tui` - `cargo test -p client backend_runtime --lib` - `cargo test -p yoi-workspace-server registry_worker_list_can_be_scoped_by_runtime_id --lib` - `cargo test -p worker-runtime --features ws-server --lib worker_backend` - `git diff --check` Frontend check note: - `web/workspace/package.json` currently has no check script and local frontend dependencies are not installed in this worktree. - Attempted temporary `npm exec --package svelte-check --package typescript -- svelte-check`, but the tool bootstrap failed before checking project code. - The Svelte page was updated against the generated protocol types in `web/workspace/src/lib/generated/protocol.ts`, but a frontend-native check still needs to be run in an environment with the frontend deps installed. --- ## Implementation report Follow-up implementation after design clarification: Changed the transport split so `/events/ws` no longer exists. `/protocol/ws` is now the single Worker protocol WebSocket for both directions: - client -> runtime/backend: raw `protocol::Method` JSON frames - runtime/backend -> client: raw `protocol::Event` JSON frames Runtime changes: - Removed `/v1/workers/{worker_id}/events/ws` route. - Removed runtime-specific event WS envelope/diagnostic frame types. - Extended `/v1/workers/{worker_id}/protocol/ws` to stream snapshot/backlog/live observation events as raw `protocol::Event` while also accepting method frames on the same socket. Workspace Backend changes: - Removed public `/api/.../events/ws` and `/api/w/.../events/ws` routes. - Removed Backend client event WS envelope types. - Workspace `/protocol/ws` now proxies/streams raw protocol events and forwards raw protocol methods on the same socket. - Runtime observation source endpoint generation now targets runtime `/protocol/ws` instead of `/events/ws`. Client/frontend changes: - TUI `BackendRuntimeClient` no longer opens a separate observation socket. It uses only `/protocol/ws` for send and receive. - Browser Console no longer opens both observation and command sockets. It uses one protocol socket for replay/live events, completions, rewind targets, and controls. - Removed old frontend `ClientWorkerEventWs*` types. - Updated frontend UI tests to assert protocol-only Console behavior and absence of operation HTTP paths. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p worker-runtime -p yoi-workspace-server -p client -p tui` - `nix develop -c cargo test -p client backend_runtime --lib` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `nix develop -c cargo test -p yoi-workspace-server proxy_maps_runtime_worker_not_found_http_404_to_protocol_error_event --lib` - `deno test --allow-read web/workspace/src/lib/workspace/console/worker-console.ui.test.ts` from `web/workspace` - `git diff --check` --- ## Implementation report Bug fix after manual TUI send failure: Observed symptom: - TUI send over Backend protocol reported a `does not support Worker protocol command transport` style error. Root cause: - `/events/ws` had been removed and `/protocol/ws` unified, but workspace-server still handled inbound client `protocol::Method` by calling `RuntimeRegistry::send_protocol_method(...)`. - For remote runtime-backed workers, Backend must be only a protocol WS proxy. Calling the registry default method hits the unsupported path instead of tunneling the frame to the runtime's `/protocol/ws`. Fix: - Workspace-server now branches by observation/protocol source: - `RemoteWs`: proxy raw WebSocket frames bidirectionally between client `/api/.../protocol/ws` and runtime `/v1/.../protocol/ws`. Backend does not deserialize or interpret method frames in this path. - `Embedded`: use in-process runtime adapter for method dispatch while streaming embedded observation events. - Added/updated test so sending `Method::ListCompletions` through the workspace-server protocol proxy returns `Event::Completions` from the runtime, proving method frames reach the runtime instead of the Backend unsupported fallback. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p yoi-workspace-server -p client -p worker-runtime` - `nix develop -c cargo test -p yoi-workspace-server proxies_worker_protocol_ws_as_raw_events --lib` - `nix develop -c cargo test -p client backend_runtime --lib` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `deno test --allow-read web/workspace/src/lib/workspace/console/worker-console.ui.test.ts` - `git diff --check` --- ## Implementation report Bug fix for missing local echo in TUI/Web: Observed symptom: - Sending from TUI/Web over unified `/protocol/ws` reached the runtime and was accepted as `protocol_method`, but the user's sent content did not appear in the Console. Root cause: - The old HTTP input path emitted observation events for accepted input via `input_protocol_event(...)` (`Event::UserMessage` for user input / `Event::SystemItem` for system input). - The new raw `Method::Run` / `Method::Notify` protocol path dispatched the method to the execution backend but did not record the corresponding observation echo event. - Therefore the unified protocol stream had assistant/runtime events, but no echo event representing the user-sent content. Fix: - Added protocol-method observation echo in `worker-runtime` after accepted `Runtime::send_protocol_method(...)` dispatch. - `Method::Run` now records `Event::UserMessage { segments }`. - `Method::Notify` now records a system input `Event::SystemItem`. - Kept compact/list_rewind_targets/register_peer command echoes aligned with the old command-input observation shape. - Added a runtime protocol WS regression test: send `Method::Run` over `/protocol/ws` and assert the same socket receives `Event::UserMessage` with the sent text. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p worker-runtime -p yoi-workspace-server -p client -p tui` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws_echoes_accepted_run_as_user_message` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `nix develop -c cargo test -p client backend_runtime --lib` - `git diff --check` --- ## Implementation report Correction after review: The previous fix synthesized `Event::UserMessage` in `Runtime::send_protocol_method(...)`. That was the wrong layer. `UserMessage` is part of the normal Worker protocol/log output path and should not be constructed by the runtime transport layer. Root cause refined: - The embedded Worker backend bridge only subscribed to `WorkerHandle::event_tx`. - Local socket clients also subscribe to `SegmentLogSink` live entries; `LogEntry::UserInput` is mapped to `Event::UserMessage` there. - Runtime observation/protocol streaming missed that `SegmentLogSink` live-entry path, so user input echo events were absent when using runtime protocol transport. Fix: - Removed the runtime-side synthetic protocol-method echo from `Runtime::send_protocol_method(...)`. - Updated `WorkerRuntimeExecutionBackend::connect_handle(...)` to bridge both: - direct Worker protocol events from `WorkerHandle::subscribe()` - live session log entries from `handle.sink.subscribe_with_snapshot()` - Added runtime bridge mapping matching local IPC behavior: - `LogEntry::SegmentStart` -> `Event::SegmentRotated` - `LogEntry::UserInput` -> `Event::UserMessage` - `LogEntry::SystemItem` -> `Event::SystemItem` - `LogEntry::Invoke` -> `Event::InvokeStart` - Removed the fake protocol-WS echo test that depended on synthetic runtime behavior. - Added a unit test that locks the normal bridge mapping: live `LogEntry::UserInput` maps to `Event::UserMessage`. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p worker-runtime -p yoi-workspace-server -p client -p tui` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib runtime_bridge_maps_live_user_input_log_entry_to_user_message` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `nix develop -c cargo test -p client backend_runtime --lib` - `git diff --check` --- ## Decision Design correction / implementation target: Runtime protocol WS should be thin. `/v1/workers/{worker_id}/protocol/ws` is already worker-id scoped, so after worker lookup it should not reimplement Worker protocol semantics. It should connect the WebSocket framing to the same Worker protocol session behavior used by local IPC. Current issue: - Local IPC protocol session in `worker/src/ipc/server.rs` already knows how to combine: - `WorkerHandle::event_tx` protocol events - `SegmentLogSink` live log entries (`LogEntry::UserInput` -> `Event::UserMessage`, etc.) - `Method` frame reading and event writing - Runtime WS has been recreating similar logic in `worker-runtime/src/http_server.rs` / `worker_backend.rs`. - This duplicated logic caused drift: runtime protocol streaming initially missed `SegmentLogSink` live entries, and a bad synthetic echo workaround was added before being corrected. Decision: - Do not make runtime/backend interpret normal Worker protocol operations. - Backend remains a raw protocol WS proxy for remote runtime workers. - Runtime remains a worker-id lookup + lifecycle boundary; for protocol WS it should delegate to a shared Worker protocol session implementation. - Local IPC and runtime WS should use the same session logic so user echo, system items, invoke events, completions, rewind, pause/resume, etc. cannot diverge. Implementation target: - Extract the local IPC protocol session logic into a reusable Worker protocol session helper that is not Unix-socket-specific. - Local IPC server uses the helper. - Runtime protocol WS uses the same helper or a thin adapter around it. - Remove duplicated live-entry/event bridging from runtime-specific code where possible. - Keep lifecycle/runtime management outside the protocol session helper. --- ## Implementation report Implementation update for thin runtime protocol session: - Added `worker::ipc::protocol_session` as the shared Worker protocol session helper. - `subscribe_worker_protocol_session(&WorkerHandle)` centralizes snapshot + alert + live log entry + event subscriptions. - `live_log_entry_event(LogEntry)` centralizes the local IPC mapping: - `SegmentStart` -> `Event::SegmentRotated` - `UserInput` -> `Event::UserMessage` - `SystemItem` -> `Event::SystemItem` - `Invoke` -> `Event::InvokeStart` - `dispatch_worker_protocol_method(...)` centralizes same-connection direct response handling for `ListCompletions`, forwarding other methods to `WorkerHandle::send`. - Updated local IPC server to use the shared helper instead of owning its own mapping/subscription logic. - Updated `worker-runtime` embedded backend bridge to use the same shared helper for live Worker/log event bridging. - Removed the duplicated `live_log_entry_event` mapping from runtime-specific code. Scope note: - This keeps Backend as raw WS proxy for remote runtime workers. - Runtime still performs worker-id lookup and execution/lifecycle boundary work, but protocol stream composition now uses the same Worker session helper as local IPC instead of maintaining a separate mapping implementation. - Full WS socket pump and Unix JSONL pump still have transport-specific loops, but the protocol subscription/mapping/direct-response semantics are no longer duplicated. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p worker-runtime -p worker -p yoi-workspace-server -p client -p tui` - `nix develop -c cargo test -p worker --lib ipc::protocol_session` - `nix develop -c cargo test -p worker --lib ipc::server` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `nix develop -c cargo test -p client backend_runtime --lib` - `git diff --check` --- ## Implementation report Implementation update for shared protocol frame/pump semantics: - Added Method/Event-specific JSON codec helpers in `protocol::stream`: - `encode_method` / `decode_method` - `encode_event` / `decode_event` - `JsonLineReader::next_method()` - `JsonLineWriter::write_event()` - Updated local IPC to use the shared codec helpers and the shared `worker::ipc::protocol_session` semantics. - Updated runtime WS and workspace-server embedded protocol handling to use the same `decode_method` / `encode_event` helpers instead of direct `serde_json` calls. - Updated Backend runtime client and remote observation client to use `encode_method` / `decode_event` for protocol frames. Resulting split: - Shared: - JSON shape for `protocol::Method` / `protocol::Event` - Method/Event encode/decode - WorkerHandle subscription semantics - live `LogEntry -> Event` mapping - direct-response method semantics such as `ListCompletions` - Transport-specific: - Unix IPC uses JSONL line boundary. - WebSocket uses one text frame per JSON value. This makes WS effectively a frame-boundary adapter around the same JSON protocol frames rather than a separate protocol implementation. Verification: - `nix develop -c cargo fmt -- --check` - `nix develop -c cargo check -p protocol -p worker -p worker-runtime -p yoi-workspace-server -p client -p tui` - `nix develop -c cargo test -p worker --lib ipc::protocol_session` - `nix develop -c cargo test -p worker --lib ipc::server` - `nix develop -c cargo test -p worker-runtime --features ws-server --lib protocol_ws` - `nix develop -c cargo test -p yoi-workspace-server protocol_ws --lib` - `nix develop -c cargo test -p client backend_runtime --lib` - `git diff --check` --- ## Comment Reported issue before implementation: - TUI shows the `Compacting...` progress/status indication. - Web Console does not show the same indication. Investigation plan: - Compare TUI protocol/event handling with Web Console protocol/event handling. - Confirm whether the relevant protocol event reaches the browser and is dropped by frontend state/rendering, or whether the event is not forwarded through the Backend/runtime protocol WS path. - Fix the narrow missing mapping/rendering path without adding a synthetic event outside the normal Worker protocol/session flow. --- ## Implementation report Implementation report for Web Console compact/rotation display gap: - Web Console already handled live `compact_start` by projecting a `Compacting…` status row. - The projection was still ignoring `segment_rotated`, while TUI reseeds the visible transcript from the new segment start entry. This made Web diverge around compaction/segment-rotation boundaries. - Updated `web/workspace/src/lib/workspace/console/model.ts` so `segment_rotated` reprojects `event.data.entry` through the same log-entry projection path used by `snapshot`. - Added a Web projection regression test asserting `segment_rotated` replaces stale visible rows with the new segment seed. - While running Web check, fixed a narrow `list_completions` TypeScript narrowing issue in `+page.svelte`: command completions return early, then the file completion kind/prefix are captured before the Promise closure. Verification: - `cd web/workspace && deno test --allow-read=src --allow-env=VSCODE_TEXTMATE_DEBUG src/lib/workspace/console/model.test.ts` - `cd web/workspace && deno task check` passes with 0 errors; it still reports 2 existing a11y warnings in `+page.svelte`. - `git diff --check` --- ## Comment Requested Web Console timeline-bar display change before implementation: - Keep user-message markers/items as they are today. - For assistant display in the timeline bar, show only the last assistant item within each turn. Implementation plan: - Locate the Web timeline-bar projection/rendering path. - Change only the timeline-bar item derivation/filtering, not the underlying transcript/event model. - Add/update focused Web tests if there is a projection helper; otherwise verify through existing Web check and keep the diff scoped. --- ## Implementation report Implementation report for Web Console timeline-bar assistant filtering: - Added `selectConsoleTimelineLines()` in `web/workspace/src/lib/workspace/console/model.ts`. - The selector keeps every `user` line in the timeline selection. - Assistant lines are grouped by user-delimited turns, and only the last assistant line in each turn is selected. - Non-user/non-assistant lines remain excluded from the timeline bar selection. - Updated `+page.svelte` timeline layout construction to use the selector before converting selected lines to timeline marks. Positioning still uses the full transcript line count, so marks remain aligned to scroll position. - Added a focused model test for `user, assistant, tool, assistant, user, assistant, assistant` to assert the selected timeline items are `u1`, `a2`, `u2`, and `a4`. Verification: - `cd web/workspace && deno test --allow-read=src --allow-env=VSCODE_TEXTMATE_DEBUG src/lib/workspace/console/model.test.ts` - `cd web/workspace && deno task check` passed with 0 errors; it still reports the existing 2 a11y warnings in `+page.svelte`. - `git diff --check` Note: `deno fmt --check` on the touched files still reports existing formatting changes outside this patch scope, so it was not used as the gating check for this small change. --- ## Comment Requested Web Console tool-path display change before implementation: - Use the Worker's protocol `snapshot.greeting.cwd` as the display base. - For known display portions of edit-related tools plus `Read`, `Grep`, and `Glob`, show absolute paths relative to cwd. - Do not globally replace arbitrary tool output text; only rewrite known path-bearing parts of known tool display formats. Implementation plan: - Carry `greeting.cwd` through the Web Console projection state. - Add a focused display normalizer for known tool output formats: - `Read ... from ` / read error path forms if present. - grep result path prefixes such as `:line:...` and summary lines like matching lines in files. - glob found-path listing entries. - edit/write-style success/error lines that explicitly include a file path. - Add focused model tests for the supported formats and keep transcript/protocol payloads unchanged. --- ## Implementation report Implementation report for Web Console known tool-path display relativization: - Web Console projection now carries `snapshot.greeting.cwd` in `ConsoleProjection`. - Each `ToolCallView` captures the current cwd so later rendering can use the correct display base without changing protocol payloads or stored tool output. - Added path-display normalization scoped to known tool display formats only: - `Read`: `file_path` display and `Read ... from ` summary/detail path. - `Write`: `file_path` display and known `Created` / `Overwrote` / `Wrote` / related result-line path prefixes. - `Edit`: `file_path` display and known `Edited (...)` result-line path prefix. - `Glob`: line-start cwd paths in result preview. - `Grep`: line-start cwd paths in result preview, including `path:line:...` output. - Paths outside cwd are left absolute. - Arbitrary default tool output, Bash output, and argument JSON/details are not globally rewritten. Tests: - Added a focused Web model regression test with `snapshot.greeting.cwd = /repo` covering Read/Write/Edit/Glob/Grep display output. - The test asserts cwd-contained paths become relative while `/outside/...` paths remain absolute. Verification: - `cd web/workspace && deno test --allow-read=src --allow-env=VSCODE_TEXTMATE_DEBUG src/lib/workspace/console/model.test.ts` - `cd web/workspace && deno task check` passed with 0 errors; it still reports the existing 2 a11y warnings in `+page.svelte`. - `git diff --check` --- ## Comment Requested Web Console composer a11y/focus refactor before implementation: - Requirement: clicking anywhere in the composer input surface except the button should focus the textarea. - Preferred structure: do not add `role="button"` to a layout `
` and do not wrap the send button in a `