diff --git a/.planning/STATE.md b/.planning/STATE.md index 10fdab1b..80eb4e12 100644 --- a/.planning/STATE.md +++ b/.planning/STATE.md @@ -10,18 +10,18 @@ See: .planning/PROJECT.md (updated 2026-01-09) ## Current Position Phase: 35 of 35 (Large Workflow Handling) -Plan: 1 of 3 in current phase +Plan: 3 of 3 in current phase Status: Complete -Last activity: 2026-01-31 - Completed plan 01 (Binary Stripping and Rich Workflow Context) +Last activity: 2026-01-31 - Completed plan 03 (Client-side wiring and selection chip) -Progress: ░░░░░░░░░░ 6% +Progress: ██████████ 100% ## Performance Metrics **Velocity:** -- Total plans completed: 35 -- Average duration: 7 min -- Total execution time: 4.0 hours +- Total plans completed: 37 +- Average duration: 6.9 min +- Total execution time: 4.25 hours **By Phase:** @@ -56,11 +56,11 @@ Progress: ░░░░░░░░░░ 6% | 32. Chat UI Foundation | 2/2 | 9 min | 4.5 min | | 33. Workflow Edit Safety | 2/2 | 5 min | 5 min | | 34. Agentic Workflow Editing | 3/3 | 13 min | 4.3 min | -| 35. Large Workflow Handling | 1/3 | 3 min | 3 min | +| 35. Large Workflow Handling | 3/3 | 18 min | 6 min | **Recent Trend:** -- Last 5 plans: 5 min, 8 min, <1 min, 10 min, 3 min -- Trend: Phase 35 plan 01 complete - binary stripping and rich context system implemented with TDD +- Last 5 plans: 8 min, <1 min, 10 min, 3 min, 10 min, 5 min +- Trend: Phase 35 complete - large workflow handling with selection-aware chat context (TDD + execution) ## Accumulated Context @@ -215,6 +215,6 @@ Recent decisions affecting current work: ## Session Continuity Last session: 2026-01-31 -Stopped at: Completed Phase 35 Plan 02 (Selection-Aware Subgraph Extraction) +Stopped at: Completed Phase 35 Plan 03 (Client-side wiring and selection chip) - Phase 35 COMPLETE Resume file: None -Next action: Proceed to plan 35-03 (Chat Context Builder Integration) or continue with parallel plan 35-01 +Next action: Phase 35 completes Milestone v1.4 (Agentic Workflow Builder). Ready for Milestone v1.5 (Store Refactoring) or new priorities. diff --git a/.planning/phases/35-large-workflow-handling/35-03-SUMMARY.md b/.planning/phases/35-large-workflow-handling/35-03-SUMMARY.md new file mode 100644 index 00000000..d6ad8333 --- /dev/null +++ b/.planning/phases/35-large-workflow-handling/35-03-SUMMARY.md @@ -0,0 +1,125 @@ +--- +phase: 35-large-workflow-handling +plan: 03 +subsystem: chat-integration +tags: [client-side, selection-ui, api-integration, subgraph] +requires: + - src/lib/chat/subgraphExtractor.ts (extractSubgraph) + - src/lib/chat/contextBuilder.ts (stripBinaryData) +provides: + - Selection-aware chat workflow state + - Selection chip UI in ChatPanel + - API-side subgraph context building +affects: + - src/components/WorkflowCanvas.tsx (chatWorkflowState computation) + - src/components/ChatPanel.tsx (selection UI, error handling) + - src/app/api/chat/route.ts (subgraph-aware context) + - src/lib/chat/tools.ts (system prompt) +tech-stack: + - React + - TypeScript + - Next.js API Routes + - AI SDK v6 +key-files: + - src/components/WorkflowCanvas.tsx (chatWorkflowState with stripped data) + - src/components/ChatPanel.tsx (selection chip UI) + - src/app/api/chat/route.ts (subgraph extraction) + - src/lib/chat/tools.ts (system prompt updates) +key-decisions: + - Client-side binary stripping (not API-side) for smaller HTTP payloads + - selectedNodeIds derived from node.selected state + - Selection chip dismissible per session (resets when selection changes) + - Server-side subgraph extraction in API route + - System prompt includes metadata placeholder notes + - 413 error handling for oversized payloads +duration: 5 minutes +completed: 2026-01-31 +--- + +# Client-side wiring, ChatPanel selection chip, API subgraph integration + +## Performance + +**Started:** 2026-01-31 +**Completed:** 2026-01-31 +**Duration:** ~5 minutes +**Code output:** 4 files modified +**Efficiency:** Clean execution phase, all tasks completed successfully + +## Accomplishments + +Completed the full integration of selection-aware chat context for large workflows: + +1. **Client-side binary stripping** - `chatWorkflowState` uses `stripBinaryData()` to create rich but compact node data, removing base64 images/videos and large arrays while preserving all parameters and settings + +2. **Selection-aware subgraph scoping** - `selectedNodeIds` computed from `nodes.filter(n => n.selected)` and passed to chat API for focused context + +3. **Selection chip UI** - Dismissible "Focused on N selected nodes" chip appears above chat input when nodes are selected, providing clear visual feedback + +4. **API-side subgraph extraction** - `extractSubgraph()` called in chat API route before context building, enabling detailed focus on selected nodes with lightweight summaries of the rest + +5. **Error handling** - Oversized payload errors return friendly 413 message to user + +6. **System prompt updates** - Enhanced with metadata placeholder notes and subgraph summary section to guide LLM understanding of stripped context + +## Task Commits + +| Task | Commit | Description | +|------|--------|-------------| +| 1 | aaafef4 | feat(35-03): rewrite chatWorkflowState with selection context | +| 2 | 89fca5f | feat(35-03): update API route and system prompt for subgraph-aware context | +| 3 | (checkpoint) | Human verification - approved by user | + +## Files Created/Modified + +**Created:** +- None (all modifications to existing files) + +**Modified:** +- `src/components/WorkflowCanvas.tsx` - Rich stripped `chatWorkflowState` with `selectedNodeIds` +- `src/components/ChatPanel.tsx` - Selection chip UI, `selectedNodeIds` forwarding, error handling +- `src/app/api/chat/route.ts` - Subgraph-aware context building, 413 error handling +- `src/lib/chat/tools.ts` - System prompt with metadata awareness and subgraph summary + +## Decisions Made + +1. **Client-side stripping** - Call `stripBinaryData()` in WorkflowCanvas (not API-side) to reduce HTTP payload size before network transmission + +2. **Selection derivation** - Compute `selectedNodeIds` from `nodes.filter(n => n.selected).map(n => n.id)` rather than maintaining separate state + +3. **Chip dismissibility** - Selection chip dismissible per session using local `useState`, resets when selection changes (chip reappears) + +4. **Server-side extraction** - Subgraph extraction happens in API route (not client-side) to keep client bundle smaller and logic centralized + +5. **Metadata placeholders** - System prompt explicitly notes that `[image: ...]`, `[video: ...]`, `[N image(s)]` are non-editable metadata placeholders representing stripped binary data + +6. **Error handling** - 413 status for token/size issues with friendly message: "Workflow too large to send. Try selecting fewer nodes." + +## Deviations from Plan + +None. Implementation followed plan exactly: +- Binary stripping integrated client-side +- Selection chip UI implemented as specified +- API route modified for subgraph-aware context +- System prompt enhanced with metadata notes +- All checkpoint requirements met + +## Issues Encountered + +None. Clean execution with no blockers. All tasks completed successfully and checkpoint approved. + +## Next Phase Readiness + +**Phase 35 complete** - All 3 plans finished: +- Plan 01: Binary stripping and rich workflow context (TDD) +- Plan 02: Selection-aware subgraph extraction (TDD) +- Plan 03: Client-side wiring and integration (execution) + +**System capabilities:** +- Chat agent receives rich stripped node data with all parameters +- Users can select nodes to focus LLM attention on specific workflow areas +- Selection chip provides clear visual feedback +- Subgraph extraction enables scalable context for large workflows (50+ nodes) +- Error handling prevents silent failures from oversized payloads + +**Ready for next milestone** - Phase 35 completes Milestone v1.4 (Agentic Workflow Builder). Ready to proceed to Milestone v1.5 (Store Refactoring) or address any new priorities.