## 作成 LocalTicketBackend によって作成されました。 --- ## Intake summary 既存 Ticket を確認し、同目的の未完了重複は見当たりません。要件は Tool 実行 API に `ToolExecutionContext` を導入し、`call_id` / response-local `batch_id` / `call_index` を Tool 実装へ渡すことです。Worker は従来どおり approved tool calls を並列実行し、resource scheduling policy は持たないこと、old Tool API 互換層を長期維持しないこと、Interceptor / hook に lock lifecycle を持たせないことが binding decision です。実装側には `batch_id` 生成方式や session log への記録有無の裁量があります。関連し得る Ticket として `00001KTNS9B50` は response 単位の batching analytics であり、目的が異なるため重複ではありません。リスク/レビュー焦点は public API 変更、Worker tool execution path、Interceptor/hook 意味論、並列実行維持、既存 built-in tools の一括移行です。受け入れ条件と validation が明確なため implementation_ready と判断します。 --- ## State changed Intake により要件・非目標・受け入れ条件・レビュー焦点が routing 可能な状態で確認されたため、planning から ready にします。 --- ## State changed Ticket を `workspace-panel` が queued にしました。 --- ## State changed Accepted queued implementation after reading the Ticket and current workspace state. This is a core tool execution API migration and should land before changing individual tool outputs such as TicketList. No active implementation worktree exists, and the workspace record updates were committed before acceptance. --- ## Decision Routing decision: implementation_ready Evidence checked: - Ticket body and Intake summary. - Current queued set: `00001KTNVGT8G`, `00001KTNSA2K0`, and `00001KTNS1AA8`. - Current workspace/worktree state after committing queued record updates: main workspace clean, no active implementation worktree. - Relation/order context: `TicketList` output slimming should wait for this core tool execution API migration. Reason: - The Ticket has clear implementation requirements: introduce `ToolExecutionContext`, pass it through Tool execution, and move context-dependent path/working-directory/backend access out of static Tool definitions where appropriate. - It is a lower-level API migration that should land before individual tool output/UX changes. - No concrete missing decision remains requiring return to planning. IntentPacket: Intent: - Pass a `ToolExecutionContext` into Tool execution so tool behavior can depend on runtime context without encoding runtime-dependent data in static tool definitions. Binding decisions / invariants: - Static Tool definitions/schemas remain static and reusable. - Runtime-dependent values such as cwd/workspace context/backend handles should flow through execution context where appropriate, not through schema metadata or global mutable state. - Existing tool behavior must remain compatible unless a tool explicitly needs the new context. - Keep capability/authority checks explicit and typed; do not use `ToolExecutionContext` as an unstructured escape hatch. - Do not weaken scope, host-authority, Ticket backend, or web/network safety boundaries. - Avoid broad speculative refactors beyond the execution-path migration required for this Ticket. - Update built-in tools/tests that need context, especially file/path/Ticket/backend-sensitive surfaces. - Preserve LLM-facing tool names and schemas unless a specific schema change is required. Implementation latitude: - Coder may choose exact `ToolExecutionContext` fields and lifetimes if they keep ownership/thread-safety practical and avoid leaking runtime/session-private data into static schemas. - Coder may introduce default/empty context helpers for tests and tools that do not need context. - If a subset of tools must be migrated first, keep a coherent buildable boundary and report remaining follow-up explicitly. Escalate if: - The change requires redesigning the whole ToolRegistry/plugin system. - Context fields would need to carry raw Worker/history/session mutable access. - Authority checks cannot remain explicit and typed. - Too many unrelated tool schema/output changes become necessary. Validation: - Focused Tool trait/ToolRegistry tests for context passing. - Focused tests for context-sensitive built-in tools such as Ticket/backend/path tools if affected. - Existing tool schema/name tests. - `cargo fmt --check`. - `git diff --check`. - `cargo run -q -p yoi -- ticket doctor`. - `cargo check --workspace`. - `nix build .#yoi`. --- ## Implementation report Implementation routing started. Worktree/branch: - Worktree: `.worktree/tool-execution-context` - Branch: `tool-execution-context` - Base/routing commit: `b21fab8 ticket: route tool execution context` Spawned sibling Coder Pod: - `coder-tool-execution-context` - Scope: non-recursive read on parent workspace root plus recursive write limited to the child worktree. Routing context: - This is the active implementation work. - `00001KTNSA2K0` (`TicketListの出力を軽量化する`) is intentionally left queued until this core Tool execution API migration lands. - `00001KTNS1AA8` is also left queued for capacity/sequencing while this core migration is active. --- ## Implementation report Coder implementation completed and is ready for sibling review. Coder Pod: - `coder-tool-execution-context` - Commit: `d8aed7befe6ff739cbee1b49221d3b8be35a57d7 tool: add execution context` - Worktree status before review: clean branch `tool-execution-context` - Stopped after collecting output to reclaim delegated worktree scope. Selected design: - Added `llm_worker::tool::ToolExecutionContext` with `call_id`, `batch_id`, and `call_index`. - `batch_id` is Worker-local monotonic (`tool-batch-{n}`) and shared across one `execute_and_commit_tools` batch. - `call_index` is 0-based order from the LLM-returned tool call array. - `call_id` is synchronized to any pre-interceptor-mutated tool call id before execution/post context. Implementation summary: - `Tool::execute` and `ToolServer::call_tool` now receive `ToolExecutionContext`. - Worker assigns context while preserving parallel approved tool execution via `join_all`. - `ToolCallInfo` / `ToolResultInfo` expose context. - skipped / synthetic / post-tool paths have context available. - Built-in tools, Ticket tools, Memory tools, Pod tools, test fixtures, and macro-generated Tool implementations were migrated. - `llm-worker-macros` excludes `ToolExecutionContext` parameters from JSON schema and supplies them from execution context. - Added direct/default context helpers for low-level direct tests; Worker path passes explicit batch context. Validation reported passed: - `cargo test -p llm-worker --test tool_macro_test` - `cargo test -p llm-worker --test parallel_execution_test` - `cargo test -p llm-worker` - `cargo test -p tools -p ticket` - `cargo test -p memory` - `cargo test -p pod --tests --no-run` - `cargo test --workspace --no-run` - `cargo fmt --check` - `git diff --check` - `cargo check --workspace` - `cargo run -q -p yoi -- ticket doctor` - `nix build .#yoi` Residual notes: - `batch_id` is not globally durable. - Resumed pending tool calls receive a fresh execution batch id. - No scheduling, serialization, per-resource locks, same-file queueing, or `parallel_tool_calls=false` equivalent was added. --- ## Review: approve ## Review result: approve Reviewed commit `d8aed7befe6ff739cbee1b49221d3b8be35a57d7` on branch `tool-execution-context`. Evidence: - `ToolExecutionContext` is added as a small value object with `call_id`, `batch_id`, and `call_index`, and `Tool::execute` / `ToolServerHandle::call_tool` now receive it. - Worker assigns `tool-batch-{n}` once per `execute_tools` invocation, enumerates model-returned tool calls for 0-based `call_index`, synchronizes `call_id` after pre-interceptor call mutation, and passes the context into execution and post interceptors. - Approved calls are still executed through `join_all`; no serial/resource scheduling policy, same-file mutex/queue, `parallel_tool_calls=false`, or conflict solver was introduced. - Interceptor info structs expose context only as metadata; no lock/permit lifecycle is introduced into interceptors. - Macro generation filters `ToolExecutionContext` out of JSON arguments while passing it as a non-schema parameter; built-in/manual tools were migrated to the new signature and no old `Tool::execute(input_json)` implementation remains. - Context contains only response-local ids/order and does not expose Worker/history/session mutable handles; existing scope/host-authority/Ticket/web checks remain in the migrated tool bodies. Focused validation run by reviewer: - `cargo test -p llm-worker --test parallel_execution_test test_tool_execution_context -- --nocapture` — passed (3 tests). - `cargo test -p llm-worker --test parallel_execution_test test_parallel_tool_execution -- --nocapture` — passed. - `cargo test -p llm-worker --test tool_macro_test -- --nocapture` — passed (9 tests). - `cargo check -p llm-worker -p tools -p ticket` — passed. - `git diff --check && cargo fmt --check` — passed. - `cargo run -q -p yoi -- ticket doctor` — `doctor: ok`. Residual risk: - `batch_id` is Worker-local (`tool-batch-{n}`), not a durable globally unique id across process/session reconstruction. That matches the implementation report and is acceptable for this ticket, but should not be treated as persistent cross-session identity. --- ## Review: approve Review result: approve Evidence: - `ToolExecutionContext` carries `call_id`, `batch_id`, and `call_index` as response-local execution context. - `Tool::execute` / `ToolServerHandle::call_tool` receive context. - Worker assigns one `tool-batch-{n}` per tool batch and 0-based `call_index` in LLM-returned tool-call order. - `call_id` is synchronized after pre-interceptor mutation before tool execution and post-interceptor reporting. - Approved tool calls continue to execute in parallel with `join_all`; no serial policy, resource scheduler, same-file mutex, mutation queue, or `parallel_tool_calls=false` equivalent was introduced. - `ToolCallInfo` / `ToolResultInfo` expose context as metadata without lock/permit lifecycle. - Macro-generated tools treat `ToolExecutionContext` as a non-schema parameter, not an LLM JSON argument. - Built-in/manual tools are migrated to the new API and the old `Tool::execute(input_json)` implementation pattern is not retained as a compatibility surface. - Context carries response-local identity/order only and is not Worker/history/session mutable access; scope, host-authority, Ticket, and web safety boundaries are not weakened. Reviewer validation: - `cargo test -p llm-worker --test parallel_execution_test test_tool_execution_context -- --nocapture` - `cargo test -p llm-worker --test parallel_execution_test test_parallel_tool_execution -- --nocapture` - `cargo test -p llm-worker --test tool_macro_test -- --nocapture` - `cargo check -p llm-worker -p tools -p ticket` - `git diff --check && cargo fmt --check` - `cargo run -q -p yoi -- ticket doctor` All passed. Residual note: `batch_id` is Worker-local (`tool-batch-{n}`), not a durable/global identity across process/session reconstruction. This is acceptable for this Ticket but should not be treated as a persistent external artifact key without a future design. --- ## State changed Ticket を closed にしました。 --- ## 完了 Implemented, reviewed, merged, and validated. Summary: - Added `ToolExecutionContext` with `call_id`, `batch_id`, and `call_index`. - Changed Tool execution APIs so `Tool::execute` / `ToolServer::call_tool` receive execution context. - Worker assigns one response-local batch id per approved tool-call batch and preserves LLM-returned call order with `call_index`. - Approved tool calls still execute in parallel; no scheduler, same-file mutex, mutation queue, conflict solver, or `parallel_tool_calls=false` behavior was added. - `ToolCallInfo` / `ToolResultInfo` expose context metadata. - Macro-generated tools can receive `ToolExecutionContext` as a non-schema parameter; context is not exposed as an LLM JSON argument. - Built-in tools and tests were migrated to the new API. Implementation: - Coder commit: `d8aed7b tool: add execution context` - Reviewer approved with no blocking findings. - Merge commit: `4744548 merge: add tool execution context` Validation after merge: - `cargo test -p llm-worker --test parallel_execution_test test_tool_execution_context -- --nocapture` - `cargo test -p llm-worker --test parallel_execution_test test_parallel_tool_execution -- --nocapture` - `cargo test -p llm-worker --test tool_macro_test -- --nocapture` - `cargo check -p llm-worker -p tools -p ticket` - `cargo fmt --check` - `git diff --check` - `cargo run -q -p yoi -- ticket doctor` - `cargo check --workspace` - `nix build .#yoi` Residual note: - `batch_id` is Worker-local and not a durable/global external artifact key. ---