[Spec 650] Team page: show issue/PR details and activity feed

codev/plans/650-team-page-show-issue-pr-detail.md

@@ -0,0 +1,164 @@
+# Plan: Team Page — Show Issue/PR Details and Activity Feed
+
+## Metadata
+- **ID**: plan-2026-04-01-team-page-detail
+- **Status**: draft
+- **Specification**: codev/specs/650-team-page-show-issue-pr-detail.md
+- **Created**: 2026-04-01
+
+## Executive Summary
+Expand the team page to show individual issue/PR titles with GitHub links (instead of just counts) and add a combined activity feed. Requires a minimal backend fix to add `url` to recent activity GraphQL fragments, then frontend changes to `TeamView.tsx` and `index.css`.
+
+## Success Metrics
+- [ ] Member cards show issue/PR titles with clickable GitHub links
+- [ ] Combined activity feed below Messages section
+- [ ] Activity feed sorted reverse chronologically with correct attribution
+- [ ] Empty states handled (`github_data: null` hides sections; empty arrays show text)
+- [ ] Long titles truncated with ellipsis
+- [ ] Build passes, no regressions
+
+## Phases (Machine Readable)
+
+```json
+{
+  "phases": [
+    {"id": "backend-url-fix", "title": "Add URL to recent activity data"},
+    {"id": "expanded-member-cards", "title": "Expand member cards with issue/PR lists"},
+    {"id": "activity-feed", "title": "Add combined activity feed"}
+  ]
+}
+```
+
+## Phase Breakdown
+
+### Phase 1: Add URL to recent activity data
+**Dependencies**: None
+
+#### Objectives
+- Add `url` field to merged PRs and closed issues in the GraphQL query and types
+
+#### Deliverables
+- [ ] Updated GraphQL query fragments in `team-github.ts`
+- [ ] Updated TypeScript types in `team-github.ts` and `api.ts`
+- [ ] Updated response parsing to include `url`
+
+#### Implementation Details
+
+**File: `packages/codev/src/lib/team-github.ts`**
+- `TeamMemberGitHubData.recentActivity.mergedPRs`: add `url: string` to type (line 26)
+- `TeamMemberGitHubData.recentActivity.closedIssues`: add `url: string` to type (line 27)
+- GraphQL query `_merged` fragment (line 94): add `url` → `nodes { ... on PullRequest { number title url mergedAt } }`
+- GraphQL query `_closed` fragment (line 97): add `url` → `nodes { ... on Issue { number title url closedAt } }`
+- `parseTeamGraphQLResponse` (lines 123-124): update type casts and map to include `url`
+
+**File: `packages/codev/dashboard/src/lib/api.ts`**
+- `TeamMemberGitHubData.recentActivity.mergedPRs`: add `url: string` (line 60)
+- `TeamMemberGitHubData.recentActivity.closedIssues`: add `url: string` (line 61)
+
+#### Acceptance Criteria
+- [ ] `url` field present on all recent activity items
+- [ ] Update existing unit test mocks in `team-github.test.ts` to include `url` field
+- [ ] Existing unit tests still pass
+- [ ] Build succeeds
+
+---
+
+### Phase 2: Expand member cards with issue/PR lists
+**Dependencies**: Phase 1
+
+#### Objectives
+- Replace count-only display with individual issue/PR title lists in `MemberCard`
+
+#### Deliverables
+- [ ] Updated `MemberCard` component showing issue/PR titles
+- [ ] CSS styles for issue/PR lists
+- [ ] Empty state handling
+
+#### Implementation Details
+
+**File: `packages/codev/dashboard/src/components/TeamView.tsx`**
+- Replace the `team-member-stats` div (lines 29-32) with two sections:
+  - "Working on" section: render `gh.assignedIssues` as a list of `<a>` tags with `#{number} {title}`
+  - "Open PRs" section: render `gh.openPRs` as a list of `<a>` tags with `#{number} {title}`
+- When `github_data` is `null`: hide both sections entirely
+- When arrays are empty: show "No assigned issues" / "No open PRs" text
+- Keep existing recent activity summary (merged/closed counts with "last 7d")
+
+**File: `packages/codev/dashboard/src/index.css`**
+- Add styles for `.team-member-issues` and `.team-member-prs` list containers
+- Style `.team-item-link`: `display: block`, `text-overflow: ellipsis`, `overflow: hidden`, `white-space: nowrap` (block-level with constrained width for ellipsis to work)
+- Style section labels (small, muted headers for "Working on" / "Open PRs")
+
+#### Acceptance Criteria
+- [ ] Each issue/PR title displayed as clickable link
+- [ ] Links open in new tab with `noopener noreferrer`
+- [ ] Long titles truncated with ellipsis
+- [ ] `github_data: null` hides sections
+- [ ] Empty arrays show placeholder text
+
+---
+
+### Phase 3: Add combined activity feed
+**Dependencies**: Phase 1, Phase 2
+
+#### Objectives
+- Add a unified activity timeline below the Messages section
+
+#### Deliverables
+- [ ] New `ActivityFeed` component
+- [ ] CSS styles for activity feed
+- [ ] Relative date formatting helper
+
+#### Implementation Details
+
+**File: `packages/codev/dashboard/src/components/TeamView.tsx`**
+- Add `ActivityFeed` component that:
+  1. Aggregates `recentActivity.mergedPRs` and `recentActivity.closedIssues` across all members
+  2. Tags each item with the member's `name` and `github` handle
+  3. Sorts by timestamp (mergedAt/closedAt) in reverse chronological order
+  4. Renders each entry as: `{relativeDate} @{github} {merged|closed} #{number} {title}`
+  5. Each entry rendered as a single `<a>` anchor wrapping the entire row (entire row clickable), with `target="_blank"` and `rel="noopener noreferrer"`, linking to GitHub via `url` field
+- Add inline `relativeDate(isoString: string)` helper: returns "just now" (<1h), "Xh ago" (1-23h), "Xd ago" (1d+)
+- Add the feed as a third section in `TeamView` after Messages
+- Show "No recent activity" when feed is empty
+
+**File: `packages/codev/dashboard/src/index.css`**
+- Style `.team-activity-feed` container
+- Style `.team-activity-entry`: row layout, muted date, action text
+- Style `.team-activity-author`: `@handle` display
+
+#### Acceptance Criteria
+- [ ] Activity feed shows entries from all members
+- [ ] Entries sorted reverse chronologically
+- [ ] Relative dates display correctly
+- [ ] Links open in new tab
+- [ ] Empty state shows "No recent activity"
+
+## Dependency Map
+```
+Phase 1 (backend-url-fix) ──→ Phase 2 (expanded-member-cards) ──→ Phase 3 (activity-feed)
+```
+
+## Risk Analysis
+| Risk | Probability | Impact | Mitigation |
+|------|------------|--------|------------|
+| GraphQL url field not available | Very Low | Medium | Verified: GitHub API exposes `url` on Issue and PullRequest |
+| CSS layout breakage on narrow widths | Low | Low | Existing `minmax(200px, 1fr)` grid handles this; add `text-overflow: ellipsis` |
+
+## Validation Checkpoints
+1. **After Phase 1**: `npm run build` passes, types are consistent
+2. **After Phase 2**: Member cards render titles in dashboard
+3. **After Phase 3**: Full feature complete, activity feed renders correctly
+
+## Expert Review
+**Date**: 2026-04-01
+**Models Consulted**: Gemini, Codex, Claude
+**Key changes from consultation**:
+- Added explicit unit test update task for Phase 1 (Gemini, Codex)
+- Specified "entire row clickable" as single `<a>` anchor for activity feed (Codex)
+- Added "just now" fallback for sub-1h relative dates (Codex)
+- Clarified CSS ellipsis requires block-level display (Gemini)
+
+## Approval
+- [ ] Technical Lead Review
+- [x] Expert AI Consultation Complete

codev/resources/arch.md

@@ -645,7 +645,8 @@ packages/codev/dashboard/
 **Team View** (Spec 587):
 - Conditional tab — only appears when `codev/team/people/` has 2+ valid member files
 - `teamEnabled` boolean in `DashboardState` controls tab visibility (set by `hasTeam()` in `/api/state`)
-- Member cards: name, role badge, GitHub handle link, assigned issues, open PRs, recent activity (last 7 days)
+- Member cards: name, role badge, GitHub handle link, clickable issue/PR title lists, recent activity counts (last 7 days)
+- Combined activity feed: unified reverse-chronological timeline of merged PRs and closed issues across all members
 - Message log from `codev/team/messages.md` displayed in reverse chronological order
 - Data from `/api/team` endpoint — members enriched with batched GraphQL GitHub data
 - Fetch-on-activation pattern (like Statistics), manual refresh button, no polling

codev/reviews/650-team-page-show-issue-pr-detail.md

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+# Review: Team Page — Show Issue/PR Details and Activity Feed
+
+## Summary
+Expanded the team page to show individual issue/PR titles with clickable GitHub links (replacing count-only display) and added a combined activity feed showing recent merged PRs and closed issues across all members. Included a minimal backend fix to add `url` to the GraphQL query for recent activity items.
+
+**Stats**: 6 files changed, 325 insertions, 21 deletions across 5 commits.
+
+## Spec Compliance
+- [x] Member cards show individual issue titles with clickable GitHub links
+- [x] Member cards show individual PR titles with clickable GitHub links
+- [x] Combined activity feed renders below Messages section
+- [x] Activity feed entries sorted reverse chronologically with correct attribution
+- [x] Activity feed entries link to GitHub (entire row clickable)
+- [x] Empty states handled (`github_data: null` hides sections; empty arrays show text)
+- [x] Long titles truncated with CSS ellipsis
+- [x] Existing member card info preserved (name, role, GitHub handle)
+- [x] Relative dates: "just now" (<1h), "Xh ago", "Xd ago"
+- [x] All links open in new tab with `noopener noreferrer`
+
+## Deviations from Plan
+- **Backend change added**: Original issue described this as "frontend-only," but all 3 spec consultants identified that `recentActivity` items lacked `url` fields. Added a minimal backend fix (GraphQL query + type updates) — 4 lines of query change.
+- **Tests added for dashboard logic**: Plan didn't originally include frontend unit tests. Codex reviewer requested them. Added `activityFeed.test.ts` with 8 tests covering `relativeDate` and `buildActivityFeed` pure functions.
+
+## Lessons Learned
+
+### What Went Well
+- 3-way consultation caught a real data gap (missing `url` on activity items) before implementation started — saved a rework cycle
+- Clean separation of pure functions (`relativeDate`, `buildActivityFeed`) from React components made testing straightforward
+- Existing `TeamMemberGitHubData` interface and `useTeam` hook required zero modifications to the data flow
+
+### Challenges Encountered
+- **GraphQL URL gap**: The `_merged` and `_closed` query fragments omitted `url` even though the GitHub API supports it. Caught during spec consultation, not during code review — consultation was load-bearing here.
+- **Dashboard test config**: Dashboard tests run with a separate vitest config (`dashboard/vitest.config.ts`) with jsdom environment, excluded from the main test suite. Required running from the `dashboard/` subdirectory.
+
+### What Would Be Done Differently
+- Check data completeness (all fields available) during spec writing rather than assuming "all data is already available"
+
+## Technical Debt
+- No Playwright E2E tests for the new UI — existing team tab E2E tests only verify API contract and tab visibility, not rendered content
+
+## Consultation Feedback
+
+### Specify Phase (Round 1)
+
+#### Gemini (REQUEST_CHANGES)
+- **Concern**: `recentActivity` items lack `url` — spec claims frontend-only but can't link activity items
+  - **Addressed**: Updated spec to include minimal backend fix
+
+#### Codex (REQUEST_CHANGES)
+- **Concern**: Relative date format under-specified; empty state for `github_data: null` unclear; CSS truncation needs bounds; testing should include Playwright
+  - **Addressed**: Added relative date format spec, null vs empty distinction, CSS truncation requirement
+  - **Rebutted**: Playwright coverage deferred as out of scope for ~250 LOC change
+
+#### Claude (COMMENT)
+- **Concern**: Same URL gap; suggested truncation guidance and date formatting utility
+  - **Addressed**: All points incorporated into spec revision
+
+### Plan Phase (Round 1)
+
+#### Gemini (APPROVE)
+- No concerns. Provided helpful CSS tip (block-level for ellipsis).
+
+#### Codex (REQUEST_CHANGES)
+- **Concern**: Missing test tasks; "entire row clickable" not explicit; sub-1h date undefined
+  - **Addressed**: Added test update task, explicit anchor requirement, "just now" fallback
+
+#### Claude (APPROVE)
+- No concerns.
+
+### Implement: backend-url-fix (Round 1)
+
+#### Gemini (APPROVE), Claude (APPROVE)
+- No concerns.
+
+#### Codex (REQUEST_CHANGES)
+- **Concern**: Missing explicit `url` assertions in tests
+  - **Addressed**: Added `toEqual` assertions and query-level regex checks
+
+### Implement: expanded-member-cards (Round 1)
+
+#### All three (APPROVE)
+- No concerns raised.
+
+### Implement: activity-feed (Round 1)
+
+#### Gemini (APPROVE), Claude (APPROVE)
+- No concerns.
+
+#### Codex (REQUEST_CHANGES)
+- **Concern**: No frontend test coverage for activity feed logic
+  - **Addressed**: Added `activityFeed.test.ts` with 8 tests for pure functions
+
+## Flaky Tests
+No flaky tests encountered.
+
+## Architecture Updates
+Updated `codev/resources/arch.md` Team View section to reflect:
+- Member cards now show clickable issue/PR title lists (not just counts)
+- Added combined activity feed description
+
+## Lessons Learned Updates
+No lessons learned updates needed — straightforward frontend enhancement with no novel insights beyond existing entries.
+
+## Follow-up Items
+- Add Playwright E2E tests for team page rendered content (issue/PR links, activity feed ordering)
+- Consider item count cap if teams have many open issues/PRs (currently shows all)