96 lines
3.7 KiB
Markdown
96 lines
3.7 KiB
Markdown
---
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phase: 22-agent-streaming
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plan: "03"
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subsystem: ui
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tags: [react, streaming, chat, edit, retry, stop-button, tooltips]
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# Dependency graph
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requires:
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- phase: 22-02
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provides: ChatMessage with agentName/identity bar, ChatStreamingCursor, group-hover div wrapper
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provides:
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- ChatStopButton component (centered outline button with Square icon)
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- ChatMessageActions component (edit Pencil for user, retry RefreshCw for assistant)
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- ChatMessage extended with inline edit mode, isAnyStreaming, onEdit/onRetry callbacks
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affects:
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- 22-04 (ChatPanel integration — will wire onEdit/onRetry/stop callbacks)
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- Any component that renders ChatMessage
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# Tech tracking
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tech-stack:
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added: []
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patterns:
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- group-hover pattern for hover-triggered action buttons on chat bubbles
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- isAnyStreaming gate — passes to ChatMessageActions to globally disable edit/retry during streaming
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- inline edit mode with useState(isEditing) + useState(editValue) in ChatMessage
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key-files:
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created:
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- ui/src/components/ChatStopButton.tsx
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- ui/src/components/ChatMessageActions.tsx
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modified:
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- ui/src/components/ChatMessage.tsx
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- ui/src/components/ChatMessage.test.tsx
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key-decisions:
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- "isAnyStreaming prop added to ChatMessage (not isStreaming) — distinguishes 'this msg is streaming' from 'any msg is streaming' for disabling global edit/retry"
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- "ChatMessageActions returns null when isStreaming — clean conditional render, no CSS toggling"
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patterns-established:
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- "Pattern: group-hover action buttons — parent div has 'group' class, action buttons use 'hidden group-hover:flex' to show on hover"
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- "Pattern: inline edit mode — useState(isEditing) in ChatMessage; textarea pre-filled with content; Save calls onEdit(id, newContent)"
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requirements-completed: [CHAT-10, CHAT-11, CHAT-12]
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# Metrics
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duration: 3min
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completed: 2026-04-01
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---
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# Phase 22 Plan 03: Message Action Controls Summary
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**Edit/retry/stop controls wired to ChatMessage — user messages get inline edit textarea, assistant messages get retry RefreshCw, stop button component ready for ChatPanel.**
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## Performance
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- **Duration:** ~3 min
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- **Started:** 2026-04-01T18:22:48Z
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- **Completed:** 2026-04-01T18:25:20Z
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- **Tasks:** 2 completed
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- **Files modified:** 4
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## Accomplishments
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- ChatStopButton: centered outline button with Square (filled) icon, border-t container, aria-label for accessibility
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- ChatMessageActions: Pencil edit at top-right of user bubble (absolute, group-hover), RefreshCw retry below assistant message (right-aligned, group-hover); both hidden when isStreaming
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- ChatMessage extended with inline edit mode (textarea + Save/Discard), isAnyStreaming global gate, onEdit/onRetry callback props
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: ChatStopButton and ChatMessageActions components** - `ddf071c7` (feat)
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2. **Task 2: Extend ChatMessage with inline edit mode and wire action callbacks** - `3d86f62a` (feat)
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**Plan metadata:** (docs commit below)
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## Files Created/Modified
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- `ui/src/components/ChatStopButton.tsx` - Stop generation button, centered, variant="outline" size="sm", Square icon
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- `ui/src/components/ChatMessageActions.tsx` - Edit/retry action buttons with Tooltip, aria-labels, group-hover visibility
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- `ui/src/components/ChatMessage.tsx` - Extended with id, isAnyStreaming, onEdit, onRetry; inline edit textarea mode
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- `ui/src/components/ChatMessage.test.tsx` - Updated test stubs; 1 passing export test + 10 todos
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## Deviations from Plan
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None - plan executed exactly as written.
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## Self-Check: PASSED
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- `ui/src/components/ChatStopButton.tsx` — exists
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- `ui/src/components/ChatMessageActions.tsx` — exists
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- `ui/src/components/ChatMessage.tsx` — exists (modified)
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- `ddf071c7` — confirmed in git log
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- `3d86f62a` — confirmed in git log
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