<!-- event: create author: "yoi ticket" at: 2026-06-21T16:35:19Z -->

## 作成

LocalTicketBackend によって作成されました。

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<!-- event: intake_summary author: hare at: 2026-06-21T16:36:06Z -->

## Intake summary

Marked ready by `yoi ticket state`.

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<!-- event: state_changed author: "yoi ticket" at: 2026-06-21T16:36:06Z from: planning to: ready reason: cli_state field: state -->

## State changed

Marked ready by `yoi ticket state`.


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<!-- event: state_changed author: workspace-panel at: 2026-06-21T16:40:35Z from: ready to: queued reason: queued field: state -->

## State changed

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


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<!-- event: decision author: yoi-orchestrator at: 2026-06-21T16:41:09Z -->

## Decision

Routing decision: `wait_do_not_parallelize_with_sidebar`

Reason:
- Ticket body is implementation-ready in isolation, but it is directly coupled to the currently active sidebar navigation work `00001KVNG9B9Z`。
- Relations show this Ticket is related to `00001KVNG9B9Z` with note: “Sidebar navigation should link to repository and objective pages”。
- `00001KVNG9B9Z` is already `inprogress`, has a live Coder Pod, and is expected to change `web/workspace/src/routes/+page.svelte` / sidebar component structure。
- Starting this Ticket in parallel now would likely produce overlapping route/layout/sidebar changes and non-trivial semantic merge work, rather than independent implementation。
- Host/Worker API work `00001KVNEKH9Q` just landed, further increasing the need to base the page/navigation work on current SPA state。

Decision:
- Do not create a worktree or spawn Coder for `00001KVNGJPRG` yet。
- Leave Ticket `queued` and record an orchestration `do_not_parallelize` note with `00001KVNG9B9Z`。
- Re-route this Ticket after sidebar work lands, or if sidebar implementation report shows a stable component boundary that makes repository/objective pages non-conflicting。

No implementation side effects were performed for this Ticket。

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<!-- event: decision author: yoi-orchestrator at: 2026-06-21T17:02:35Z -->

## Decision

Routing decision: `implementation_ready_after_sidebar_landed`

Reason:
- This Ticket was previously left queued due `do_not_parallelize` with `00001KVNG9B9Z` because repository/objective pages and sidebar navigation both touched the Workspace SPA navigation/layout surface。
- `00001KVNG9B9Z` is now `closed` and integrated (`613f4126 merge: workspace sidebar navigation`), so the sequencing blocker is cleared。
- Related bootstrap Ticket `00001KVMFFYVX` is also closed/integrated。
- Ticket body has concrete backend/API/frontend requirements, acceptance criteria, and validation requirements。
- Relations are `related` only; no blocking relation remains。
- Orchestrator worktree is clean on `orchestration` at `eb2e5907`; target worktree / branch is not present。

IntentPacket:

Intent:
- Add Repository and Objective pages reachable from the Workspace sidebar, using filesystem read-through Ticket/Objective authority and bounded read-only Repository/Git summaries。

Binding decisions / invariants:
- Ticket / Objective canonical authority remains existing filesystem records; do not migrate canonical writes to SQLite or add mutation APIs。
- Repository page is read-only initial slice for current workspace root as local Repository。
- Git info and log summaries must be bounded; do not expose full diffs, file contents, blame, or secret-like config。
- Repository Ticket Kanban is read-only and grouped by Ticket state; no drag/drop or state mutation。
- Objective list uses existing filesystem read-through `/api/objectives` data, with detail links/placeholders as practical。
- Frontend remains static SPA; no SSR/business authority。
- Sidebar links should use the now-landed navigation/component structure。
- API failures, non-Git repo, and empty state must be section-local。

Requirements / acceptance criteria:
- Add read-only Repository list/detail/summary API or minimal workspace repository summary。
- For Git repository: bounded branch/head/root/dirty/remote/recent log summary。
- For non-Git repository: safe `kind = local` / git unavailable diagnostic。
- Add bounded Git log summary API returning recent N commit hash/subject/author/timestamp only。
- Add Repository Ticket Kanban read model grouped by Ticket state, with safe fallback to workspace-local tickets when target metadata is absent。
- Add Repository page showing summary, Git summary/log, and Ticket Kanban。
- Add Objective list page showing objective title/state/updated_at/summary and detail link/placeholder if feasible。
- Sidebar repositories/objectives links navigate to these pages。
- Deno check/build and backend validation pass。

Implementation latitude:
- Use SvelteKit static SPA client-side routing/hash/router approach or simple stateful navigation if current skeleton lacks route generation; keep static output compatible。
- Backend API names may be pragmatic, e.g. `/api/repositories`, `/api/repositories/{id}`, `/api/repositories/{id}/log`, `/api/repositories/{id}/tickets`。
- Current workspace root can be the only repository for this slice。
- Ticket Kanban fallback can group all workspace tickets by state with diagnostic that target metadata is not yet available。
- Keep UI simple and avoid broad design-system churn。

Escalate if:
- Implementing repository APIs would require reading file contents/diffs or unsafe Git config/secrets。
- Objective detail requires mutation or schema changes。
- Static SPA route approach conflicts with SvelteKit adapter/static constraints。
- Sidebar/navigation architecture from `00001KVNG9B9Z` cannot support pages without broad rewrite。

Validation plan:
- `cargo fmt --check`
- `cargo test -p yoi-workspace-server`
- `cargo check -p yoi-workspace-server`
- `cd web/workspace && deno task check && deno task build`
- `git diff --check`
- `cargo run -p yoi -- ticket doctor`
- `nix build .#yoi --no-link`。

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<!-- event: state_changed author: yoi-orchestrator at: 2026-06-21T17:02:42Z from: queued to: inprogress reason: sidebar_dependency_landed_unblocked_implementation field: state -->

## State changed

Previously recorded `do_not_parallelize` sequencing reason is cleared because sidebar navigation Ticket `00001KVNG9B9Z` is closed and integrated. Human queue authorization remains applicable, and the Ticket has concrete implementation requirements, so Orchestrator accepts implementation.

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<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-21T17:03:39Z -->

## Implementation report

Implementation start report:

- Created child implementation worktree:
  - `/home/hare/Projects/yoi/.worktree/00001KVNGJPRG-repository-objective-pages`
- Created branch:
  - `impl/00001KVNGJPRG-repository-objective-pages`
- Base commit:
  - `0f7e78c1 ticket: accept repository objective pages`
- 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-00001KVNGJPRG`
- Coder scope:
  - read: `/home/hare/Projects/yoi`
  - write: `/home/hare/Projects/yoi/.worktree/00001KVNGJPRG-repository-objective-pages`

Next action:
- Wait for Coder implementation report, then spawn Reviewer read-only for the implementation diff。

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<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-21T17:23:16Z -->

## Implementation report

Coder implementation report received from `yoi-coder-00001KVNGJPRG`.

Implementation commit:
- `ceb1ee3b feat: add repository objective pages`

Changed areas:
- Backend repository read APIs:
  - Added `crates/workspace-server/src/repositories.rs`。
  - Added bounded local repository/Git summary and log reader。
  - Added endpoints:
    - `/api/repositories`
    - `/api/repositories/local`
    - `/api/repositories/local/log`
    - `/api/repositories/local/tickets`
  - Added read-only Ticket Kanban grouping by Ticket state with workspace-local fallback diagnostic。
  - Added Objective list summaries from existing filesystem Objective records。
- Frontend Workspace SPA:
  - Added hash-navigation pages for Repository and Objectives。
  - Wired sidebar Repository/Objectives links to the new pages。
  - Added Repository summary, Git summary/log, diagnostics, and read-only Ticket Kanban UI。
  - Added Objective list with title/state/updated_at/summary and detail placeholder links。
- Tests:
  - Extended workspace-server API tests for repository endpoints and Objective summary。
  - Added Git URL sanitization/log parsing unit tests。

Coder validation reported:
- `cargo fmt --all`: passed
- `cargo fmt --check`: passed
- `cargo test -p yoi-workspace-server`: passed
- `cargo check -p yoi-workspace-server`: passed
- `cd web/workspace && deno task check`: passed
- `cd web/workspace && deno task build`: passed
- `git diff --check`: passed
- `cargo run -p yoi -- ticket doctor`: passed
- `nix build .#yoi --no-link`: passed after staging newly added `repositories.rs` so Git-backed flake source filtering included it。

Generated artifact cleanup:
- Coder removed `web/workspace/build` and `web/workspace/.svelte-kit`。
- Orchestrator additionally removed ignored `web/workspace/node_modules/` before Reviewer routing。

Orchestrator evidence checked:
- Worktree clean on `impl/00001KVNGJPRG-repository-objective-pages` at `ceb1ee3b`。
- Diff `0f7e78c1..HEAD` touches 8 expected backend/frontend files, about 1228 insertions / 142 deletions。
- `git diff --check 0f7e78c1..HEAD`: passed。
- No generated frontend artifacts remain in child worktree status。

Next action:
- Route to read-only Reviewer Pod for acceptance review。

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<!-- event: comment author: yoi-orchestrator at: 2026-06-21T17:23:58Z -->

## Comment

Review routing:

Spawned read-only Reviewer Pod:
- `yoi-reviewer-00001KVNGJPRG-r1`

Review target:
- Worktree: `/home/hare/Projects/yoi/.worktree/00001KVNGJPRG-repository-objective-pages`
- Branch: `impl/00001KVNGJPRG-repository-objective-pages`
- Baseline: `0f7e78c1`
- Implementation commit: `ceb1ee3b feat: add repository objective pages`
- Diff: `0f7e78c1..ceb1ee3b`

Reviewer scope:
- read-only `/home/hare/Projects/yoi`

Reviewer focus:
- Read-only bounded Repository APIs and Git summaries。
- No diffs/file contents/blame/secret-like config exposure。
- Sanitized remote URL summary。
- Non-Git degradation。
- Read-only Ticket Kanban grouped by state。
- Objective list uses filesystem read-through records。
- Static SPA navigation/pages and section-local error handling。
- Generated artifact / Nix source filtering hygiene。

Orchestrator will wait for reviewer verdict before integration。

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<!-- event: review author: yoi-reviewer-00001KVNGJPRG-r1 at: 2026-06-21T17:30:09Z status: approve -->

## Review: approve

Verdict: `approve`

確認範囲:
- Ticket authority:
  - `.yoi/tickets/00001KVNGJPRG/item.md`
  - `.yoi/tickets/00001KVNGJPRG/thread.md`
- Diff `0f7e78c1..ceb1ee3b`:
  - `crates/workspace-server/src/lib.rs`
  - `crates/workspace-server/src/records.rs`
  - `crates/workspace-server/src/repositories.rs`
  - `crates/workspace-server/src/server.rs`
  - `web/workspace/src/lib/workspace-sidebar/ObjectivesNavSection.svelte`
  - `web/workspace/src/lib/workspace-sidebar/RepositoriesNavSection.svelte`
  - `web/workspace/src/lib/workspace-sidebar/types.ts`
  - `web/workspace/src/routes/+page.svelte`

Blocking issues:
- None found。

Acceptance verification:
- Repository APIs are read-only `GET` routes only。
- Git commands use fixed argument vectors through `Command::new("git").arg("-C").arg(workspace_root).args(args)`; no shell interpolation。
- Git summary/log is bounded:
  - log limit clamps to `1..=50`
  - command output capped at `4096`
  - fields capped at `240`, hash at `40`
  - no diff/patch/file content/blame/config commands are used。
- Remote URL summary strips URL-scheme userinfo and marks `redacted`。
- Non-Git workspaces return `git.status = "unavailable"` plus diagnostics rather than failing the Repository page model。
- Ticket Kanban reads filesystem Ticket summaries and groups by state; no Ticket mutation route/UI was added。
- Objective list continues to use filesystem read-through `/api/objectives`; no Objective mutation/API authority added。
- Frontend remains static SPA/hash navigation; no SSR/business authority introduced。
- Nix build succeeds with the new Rust source file。

Non-blocking concerns:
- `ObjectivesNavSection.svelte` only shows the “All objectives” sidebar link when objectives are successfully loaded and non-empty. In an empty/error state, the page is still reachable from hero links, but the sidebar itself does not provide a stable top-level Objectives link. Consider keeping `#/objectives` visible in all non-loading states in a follow-up。
- Remote sanitization removes URL-scheme userinfo, but does not attempt query-param or SCP-like token redaction. Acceptable for the initial bounded summary, but worth tightening if remote URLs may include local secret-bearing config。

Reviewer validation:
- `cargo fmt --check`: passed
- `git diff --check 0f7e78c1..HEAD`: passed
- `cargo test -p yoi-workspace-server`: passed (`8 passed`)
- `cargo check -p yoi-workspace-server`: passed
- `cd web/workspace && deno task check`: passed (`svelte-check found 0 errors and 0 warnings`)
- `cd web/workspace && deno task build`: passed
- `cargo run -p yoi -- ticket doctor`: passed (`doctor: ok`)
- `nix build .#yoi --no-link`: passed

Generated artifacts:
- Reviewer did not clean generated ignored artifacts after validation。
- Ignored generated artifacts present:
  - `target/`
  - `web/workspace/.svelte-kit/`
  - `web/workspace/build/`
  - `web/workspace/node_modules/`
- No untracked non-ignored files。

Worktree status:
- Clean tracked/non-ignored state on `impl/00001KVNGJPRG-repository-objective-pages` at `ceb1ee3b`。

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