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Tasks completed: 3/3 - Extend template types with rich metadata - Create TemplateCard component - Create TemplateExplorerView with grid layout SUMMARY: .planning/phases/25-template-explorer-ui/25-01-SUMMARY.mdhandoff-20260429-1057
shrimbly
6 months ago
3 changed files with 276 additions and 2 deletions
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# Project State |
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## Project Reference |
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See: .planning/PROJECT.md (updated 2026-01-09) |
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**Core value:** Provider infrastructure that dynamically discovers models from external APIs, enabling users to access hundreds of image/video generation models without hardcoding schemas. |
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**Current focus:** Testing and modularization (v1.2) |
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## Current Position |
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Phase: 25 of 29 (Template Explorer UI) |
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Plan: 1 of 2 in current phase |
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Status: In progress |
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Last activity: 2026-01-16 - Completed 25-01-PLAN.md |
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Progress: █████████░ 90% |
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## Performance Metrics |
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**Velocity:** |
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- Total plans completed: 26 |
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- Average duration: 7 min |
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- Total execution time: 3.1 hours |
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**By Phase:** |
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| Phase | Plans | Total | Avg/Plan | |
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|-------|-------|-------|----------| |
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| 1. Provider Infrastructure | 2/2 | 14 min | 7 min | |
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| 2. Model Discovery | 3/3 | 14 min | 4.7 min | |
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| 3. Generate Node Refactor | 3/3 | 13 min | 4.3 min | |
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| 4. Model Search Dialog | 2/2 | 17 min | 8.5 min | |
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| 5. Image URL Server | 2/2 | 5 min | 2.5 min | |
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| 6. Video & Polish | 4/4 | 43 min | 14.3 min | |
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| 7. Video Connections | 1/1 | 4 min | 4 min | |
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| 8. Error Display | 1/1 | 14 min | 14 min | |
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| 9. Video History | 1/1 | 12 min | 12 min | |
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| 10. Node Autosizing | 1/1 | 2 min | 2 min | |
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| 11. UI Polish | 1/1 | 8 min | 8 min | |
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| 12. Model Improvements | 1/1 | - | - | |
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| 13. Fix Duplicate Generations | 1/1 | 1 min | 1 min | |
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| 14. Fix Drag-Connect Bugs | 1/1 | 7 min | 7 min | |
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| 15. Test Infrastructure | 1/1 | 3 min | 3 min | |
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| 16. Store Modularization | 1/1 | 22 min | 22 min | |
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| 19. Type Refactoring | 2/2 | 16 min | 8 min | |
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| 22. Generate Node Dynamic Input Tests | 1/1 | 20 min | 20 min | |
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| 23. Model Browser Improvements | 1/1 | 5 min | 5 min | |
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| 20. Integration Tests | 2/2 | 11 min | 5.5 min | |
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| 24. Improved Cost Summary | 1/3 | 2 min | 2 min | |
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| 25. Template Explorer UI | 1/2 | 8 min | 8 min | |
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**Recent Trend:** |
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- Last 5 plans: 2 min, 5 min, 9 min, 2 min, 8 min |
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- Trend: UI component phases take moderate time |
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## Accumulated Context |
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### Decisions |
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Decisions are logged in PROJECT.md Key Decisions table. |
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Recent decisions affecting current work: |
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- Gemini always enabled via env var (GEMINI_API_KEY), Replicate/fal.ai optional |
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- API keys stored in localStorage under node-banana-provider-settings key |
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- Local state in modal to avoid saving on every keystroke |
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- Provider config pattern: {id, name, enabled, apiKey, apiKeyEnvVar?} |
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- Provider registry uses self-registration pattern via registerProvider() |
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- Gemini remains special-cased in /api/generate for now, not yet migrated |
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- Capability inference from model name/description keywords |
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- fal.ai API key optional (works without but rate limited) |
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- fal.ai auth header: "Key {apiKey}" format (not Bearer) |
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- fal.ai category maps directly to ModelCapability (no inference) |
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- 1-hour cache TTL for model lists (extended from 10 min) |
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- Unified API at /api/models with header-based auth |
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- Provider dropdown shows Gemini always, others only if API key configured |
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- Aspect ratio/resolution controls shown only for Gemini provider |
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- Backward compatibility via aliases: NanoBananaNode, saveNanoBananaDefaults |
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- Server-side provider execution in API route (not client-side) |
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- Header-based API key passing: X-Replicate-API-Key, X-Fal-API-Key |
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- fal.ai sync API (fal.run) instead of queue-based async |
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- Dual migration approach: loadWorkflow migrates + UI effect for runtime |
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- fal.ai icon always visible in action bar (works without key but rate limited) |
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- Replicate icon only visible when API key is configured |
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- Client-side search filtering for Replicate (their search API unreliable) |
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- Show all capability badges to differentiate similar models |
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- Extract variant suffix from fal.ai model IDs for display name |
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- No TTL for image store - explicit cleanup pattern (callers delete after use) |
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- 256KB threshold for shouldUseImageUrl (Replicate recommendation) |
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- Gemini excluded from video node (doesn't support video generation) |
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- Large videos (>20MB) return URL instead of base64 to avoid memory issues |
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- Fetch schema from provider API at model selection time with 10-min cache |
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- Filter internal params, prioritize user-relevant ones (seed, steps, guidance) |
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- Collapsible parameters section to keep node UI compact |
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- Node autosizing constraints: 200-500px width, 200-600px height, ~100px chrome |
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- Provider badges prepend node title (left side) with w-4 h-4 icons |
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- Node titles show only model name (no "Generate Image/Video" prefix) |
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- BaseNode supports titlePrefix prop for icon prepending |
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- Header aligned for saved/unsaved states with same icon layout |
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- isImageInput() uses word-boundary checks (not substring) to avoid matching num_images |
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- Workflow execution gets fresh node data from store (not stale captured array) |
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- regenerateNode includes parameters in request body |
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- MD5 content hashing for generation deduplication (fast, collision resistance not critical) |
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- Hash prefix in filename for O(1) duplicate lookup |
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- Normalized handle IDs (image, text, image-0) for connection stability across model changes |
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- Handle-to-schema mapping built at execution time from inputSchema |
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- Placeholder handles (dimmed 30%) for input types not used by model, preserving connections |
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- ReactFlowProvider wrapper for component tests using @xyflow/react hooks |
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- Zustand store mocking with vi.mock pattern returning mocked functions |
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- Vitest jsdom environment for React component tests |
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- Store utilities extracted to src/store/utils/ with re-exports for backward compatibility |
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- Consolidated defaultNodeDimensions (was duplicated in addNode and createGroup) |
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- localStorage mocking pattern for testing utility modules |
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- Type domain files live in src/types/*.ts with re-exports from index.ts |
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- BaseNodeData in annotation.ts to avoid circular imports (nodes.ts imports annotation.ts) |
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- 7 type domain files: annotation, nodes, providers, models, workflow, api, quickstart |
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- index.ts is pure re-export hub with no type definitions |
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- Max 8 recent models stored in localStorage, 4 displayed in UI |
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- Gemini models hardcoded in /api/models (not fetched from external API) |
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- Green color theme for Gemini provider (bg-green-500/20 text-green-300) |
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- Cost dialog: two-section layout (Known Costs vs Pricing Unavailable) grouping by provider |
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- fal.ai pricing via API, Replicate excluded from cost tracking (no API available) |
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- Incurred cost only tracks providers with known pricing (Gemini, fal.ai) |
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- Template category colors: blue=product, purple=style, green=composition, amber=community |
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- Template grid layout: 2 cols mobile, 3 cols lg+ |
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- Template node count calculated at runtime from workflow.nodes.length |
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### Deferred Issues |
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- UAT-001: Resolved - Provider icons now use real Replicate/fal.ai logos |
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- ISS-001: Resolved - Generate nodes now adapt to model requirements via dynamic parameters |
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### Blockers/Concerns |
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- Pre-existing lint configuration issue (ESLint not configured). Not blocking development. |
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### Roadmap Evolution |
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- v1.0 Multi-Provider Support shipped: 6 phases (Phase 1-6), 15 plans |
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- Milestone v1.1 Improvements created: 6 phases (Phase 7-12), improvements and polish |
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- Phase 13 added: Fix duplicate generations (hashing failure investigation) |
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- Phase 14 added: Fix drag-connect node creation bugs (consolidated from two phases) |
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- Milestone v1.2 Improvements created: 6 phases (Phase 15-20), testing and modularization |
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- Phase 21 added: Fix Gemini Pro image input handling and image deduplication issues |
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- Phase 22 added: Generate node dynamic input validation and API call tests |
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- Phase 23 added: Model browser improvements (recently used, icon dropdown, Gemini models in list) |
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- Phase 24 added: Improved cost summary (fal.ai pricing API, video node tracking, multi-provider support) |
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- Milestone v1.3 Improvements created: 5 phases (Phase 25-29), template explorer, node defaults, canvas performance |
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## Session Continuity |
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Last session: 2026-01-16 |
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Stopped at: Completed 25-01-PLAN.md (template explorer UI components) |
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Resume file: None |
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Next action: Execute 25-02-PLAN.md (sidebar filters and WelcomeModal integration) |
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--- |
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phase: 25-template-explorer-ui |
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plan: 01 |
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subsystem: ui |
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tags: [templates, quickstart, react, tailwind] |
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# Dependency graph |
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requires: |
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- phase: 24-improved-cost-summary |
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provides: Cost tracking infrastructure |
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provides: |
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- TemplateMetadata interface for template categorization |
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- TemplateCard component for card-based template display |
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- TemplateExplorerView component with grid layout |
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affects: [template-preview, welcome-modal] |
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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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- Card-based template layout with metadata badges |
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- Category color coding for visual differentiation |
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key-files: |
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created: |
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- src/components/quickstart/TemplateCard.tsx |
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- src/components/quickstart/TemplateExplorerView.tsx |
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modified: |
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- src/types/quickstart.ts |
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- src/lib/quickstart/templates.ts |
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key-decisions: |
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- "Category color scheme: blue=product, purple=style, green=composition, amber=community" |
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- "Grid layout 2 cols on mobile, 3 cols on larger screens" |
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- "Node count calculated from workflow.nodes.length at runtime" |
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patterns-established: |
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- "TemplateMetadata pattern for template categorization" |
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- "Card component with category badges and tag pills" |
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issues-created: [] |
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# Metrics |
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duration: 8min |
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completed: 2026-01-16 |
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--- |
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# Phase 25 Plan 01: Template Explorer UI Components Summary |
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**Template card and grid layout components with category/tag metadata for scalable template browsing** |
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## Performance |
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- **Duration:** 8 min |
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- **Started:** 2026-01-16T18:30:00Z |
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- **Completed:** 2026-01-16T18:38:00Z |
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- **Tasks:** 3 |
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- **Files modified:** 4 |
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## Accomplishments |
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- Extended template types with TemplateMetadata interface (nodeCount, category, tags) |
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- Created TemplateCard component with card layout, metadata badges, and tag pills |
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- Created TemplateExplorerView with responsive grid layout for preset and community templates |
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## Task Commits |
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Each task was committed atomically: |
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1. **Task 1: Extend template types with rich metadata** - `94e1716` (feat) |
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2. **Task 2: Create TemplateCard component** - `2b96054` (feat) |
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3. **Task 3: Create TemplateExplorerView with grid layout** - `09457d5` (feat) |
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**Note:** Also fixed pre-existing blocking issue from Phase 24-01 - `18c3bf2` (fix: costCalculator type migration) |
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## Files Created/Modified |
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- `src/types/quickstart.ts` - Added TemplateCategory type and TemplateMetadata interface |
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- `src/lib/quickstart/templates.ts` - Added category/tags to PresetTemplate, getTemplateMetadata() |
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- `src/components/quickstart/TemplateCard.tsx` - New card component with metadata display |
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- `src/components/quickstart/TemplateExplorerView.tsx` - New grid layout with template fetching |
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## Decisions Made |
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- Category color scheme: blue for product, purple for style, green for composition, amber for community |
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- Grid layout: 2 columns on mobile, 3 columns on lg+ screens |
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- Node count calculated dynamically from workflow.nodes.length |
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- Tags limited to 4 displayed per card for visual consistency |
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## Deviations from Plan |
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### Auto-fixed Issues |
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**1. [Rule 3 - Blocking] Fixed costCalculator multi-provider type migration** |
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- **Found during:** Build verification |
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- **Issue:** Phase 24-01 incomplete - calculatePredictedCost returned old format, PredictedCostResult expected CostBreakdownItem[] |
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- **Fix:** Updated calculatePredictedCost to produce CostBreakdownItem format with provider, modelId, modelName fields |
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- **Files modified:** src/utils/costCalculator.ts |
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- **Verification:** npm run build passes |
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- **Committed in:** 18c3bf2 |
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--- |
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**Total deviations:** 1 auto-fixed (blocking issue from prior phase), 0 deferred |
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**Impact on plan:** Fix was necessary to unblock build. No scope creep. |
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## Issues Encountered |
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None - plan executed smoothly after blocking issue resolved. |
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## Next Phase Readiness |
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- Template card and grid layout components ready |
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- Ready for Plan 02 to add sidebar filters (search, category, tags) and WelcomeModal integration |
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- TemplateExplorerView can replace QuickstartTemplatesView once integrated |
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--- |
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*Phase: 25-template-explorer-ui* |
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*Completed: 2026-01-16* |
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