yoi/.yoi/tickets/00001KVSEBF56/thread.md

作成

LocalTicketBackend によって作成されました。

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Intake summary

Marked ready by yoi ticket state.

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State changed

Marked ready by yoi ticket state.

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State changed

Ticket を workspace-panel が queued にしました。

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Decision

Routing decision: implementation_ready

Reason:

• Ticket body has concrete requirements for protocol DTO feature-splitting, generated TypeScript types, generated-output drift check, and Workspace web integration stance。
• No blocking relations / orchestration plan records exist。
• Current queued Ticket is this Ticket only。
• Orchestrator worktree is clean on orchestration at 615c0250; target worktree / branch is not present。
• Existing code map confirms crates/protocol currently has tokio dependency and stream.rs enabled unconditionally, while frontend has local hand-written types for Workspace entities but no generated protocol types yet。

IntentPacket:

Intent:

• Make crates/protocol the Rust authority for Pod wire DTOs and generate Workspace web TypeScript types from those DTOs instead of hand-writing protocol mirror types。

Binding decisions / invariants:

• DTO authority remains Rust crates/protocol; do not create a separate web-only protocol authority。
• Browser must not connect directly to Pod Unix sockets。
• Backend proxy may be design-recorded or minimally scaffolded, but must preserve Worker identity resolution and method allow/block boundary; do not implement broad Worker operation UI in this Ticket。
• stream.rs / JSONL tokio transport should be optional behind a default stream feature; DTO-only crate should compile without tokio for wasm/no-default-features。
• Generated TypeScript must reflect serde wire shape for tagged enums / rename conventions as closely as practical。
• Generated artifacts should be committed only if they are intended import artifacts and have a drift check。
• Avoid broad protocol redesign or permission-model invention。

Requirements / acceptance criteria:

• cargo check -p protocol --target wasm32-unknown-unknown --no-default-features passes, or if target installation is unavailable in environment, the code is structured correctly and validation limitation is documented。
• Protocol root types at least include Method, Event, Segment, and related DTOs needed by Worker operation UI / stream display。
• Workspace web can import generated protocol TypeScript types from a generated directory/file。
• Generated-output drift check exists, e.g. cargo test/generator check that fails if committed generated TS is stale。
• cargo test -p protocol passes。
• Deno check/build passes。
• git diff --check and nix build .#yoi --no-link pass if dependencies/package hash changed。
• Backend proxy stance is represented in implementation or design notes without direct browser-to-Pod socket exposure。

Implementation latitude:

• Use ts-rs if it fits; otherwise choose a small generator that preserves serde-tagged shape and is reviewable。
• Put generated types under web/workspace/src/lib/generated/protocol.ts or similarly clear generated path。
• Generator can be a test in protocol, a small binary/example, or another deterministic Cargo path; keep it simple and reproducible。
• If adding ts-rs feature annotations is invasive, cover a useful initial subset and document unsupported types clearly, but keep Method, Event, and Segment included。
• For uuid::Uuid, PathBuf, serde_json::Value, choose clear TS representations (string, unknown/JSON value, etc.) and document/test them。

Escalate if:

• ts-rs cannot represent current serde-tagged enums without unacceptable manual mirrors。
• Making protocol DTOs wasm/no-default-features compatible requires broad type redesign beyond optional stream feature。
• Generated file would include secret/project-local content or nondeterministic ordering。
• Backend proxy implementation scope expands into full Worker operation UI/session WebSocket implementation。

Validation plan:

• cargo fmt --check
• cargo test -p protocol
• cargo check -p protocol --target wasm32-unknown-unknown --no-default-features
• Type generation drift check command/test。
• cd web/workspace && deno task check && deno task build
• git diff --check
• cargo run -p yoi -- ticket doctor
• nix build .#yoi --no-link if Cargo.lock/package.nix/source behavior changes。

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State changed

Human authorized queue routing from Workspace Dashboard. Ticket has concrete acceptance criteria and no recorded blockers, so Orchestrator accepts implementation.

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Implementation report

Implementation start report:

• Created child implementation worktree:
  • /home/hare/Projects/yoi/.worktree/00001KVSEBF56-protocol-typescript-types
• Created branch:
  • impl/00001KVSEBF56-protocol-typescript-types
• Base commit:
  • 746c51c7 ticket: accept protocol ts generation
• Confirmed tracked Ticket project records are visible in the child worktree。
• Confirmed .yoi/memory has no tracked/untracked entries in the child worktree check。
• Spawned sibling Coder Pod:
  • yoi-coder-00001KVSEBF56
• Coder scope:
  • read: /home/hare/Projects/yoi
  • write: /home/hare/Projects/yoi/.worktree/00001KVSEBF56-protocol-typescript-types

Next action:

• Wait for Coder implementation report, then spawn Reviewer read-only for the implementation diff。

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Implementation report

Coder implementation report received from yoi-coder-00001KVSEBF56.

Implementation commit:

• a13fb693 protocol: generate workspace TypeScript types

Changed areas:

• crates/protocol
  • Made stream optional behind default feature stream。
  • Added optional typescript feature using ts-rs。
  • Added cfg_attr(feature = "typescript", derive(ts_rs::TS)) to protocol DTOs。
  • Added deterministic generator module and example:
    • crates/protocol/src/typescript.rs
    • crates/protocol/examples/generate_typescript.rs
  • Added drift check:
    • cargo test -p protocol --features typescript generated_protocol_types_are_current
• web/workspace
  • Added generated TypeScript artifact:
    • web/workspace/src/lib/generated/protocol.ts
  • Re-exported generated root protocol types from workspace sidebar types:
    • PodProtocolMethod
    • PodProtocolEvent
    • PodProtocolSegment
• crates/workspace-server
  • Updated extension-point notes to explicitly preserve no direct browser-to-Pod socket exposure and require future Workspace-server proxy enforcement of Worker identity / method allow-block boundaries。
• Packaging/dependencies:
  • Updated Cargo.lock。
  • Updated package.nix cargoHash。

Coder validation reported:

• cargo fmt --check: passed
• cargo test -p protocol: passed
• cargo test -p protocol --features typescript generated_protocol_types_are_current: passed
• cargo test -p protocol --features typescript: passed
• cargo check -p protocol --target wasm32-unknown-unknown --no-default-features: passed
• cd web/workspace && deno task check && deno task build: passed
• cargo run -p yoi -- ticket doctor: passed
• git diff --check: passed
• nix build .#yoi --no-link: passed

Generated artifact cleanup:

• Only intended generated TypeScript import artifact is tracked。
• Orchestrator removed ignored web/workspace/node_modules/ before Reviewer routing; no ignored frontend artifacts remain under web/workspace。

Orchestrator evidence checked:

• Worktree clean on impl/00001KVSEBF56-protocol-typescript-types at a13fb693。
• Diff 746c51c7..HEAD touches expected protocol/frontend/workspace-server/package files only。
• git diff --check 746c51c7..HEAD: passed。

Next action:

• Route to read-only Reviewer Pod for acceptance review。

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Comment

Review routing:

Spawned read-only Reviewer Pod:

• yoi-reviewer-00001KVSEBF56-r1

Review target:

• Worktree: /home/hare/Projects/yoi/.worktree/00001KVSEBF56-protocol-typescript-types
• Branch: impl/00001KVSEBF56-protocol-typescript-types
• Baseline: 746c51c7
• Implementation commit: a13fb693 protocol: generate workspace TypeScript types
• Diff: 746c51c7..a13fb693

Reviewer scope:

• read-only /home/hare/Projects/yoi

Reviewer focus:

• Generated TS shape vs serde wire shape。
• Method / Event / Segment coverage。
• Deterministic drift check。
• stream feature gating and wasm/no-default protocol compile。
• No direct browser-to-Pod socket implication。
• Package/Nix updates。

Orchestrator will wait for reviewer verdict before integration。

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