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ss-tools/specs/007-migration-dashboard-grid/plan.md
2025-12-27 08:02:59 +03:00

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# Implementation Plan: [FEATURE]
**Branch**: `[###-feature-name]` | **Date**: [DATE] | **Spec**: [link]
**Input**: Feature specification from `/specs/[###-feature-name]/spec.md`
**Note**: This template is filled in by the `/speckit.plan` command. See `.specify/templates/commands/plan.md` for the execution workflow.
## Summary
[Extract from feature spec: primary requirement + technical approach from research]
## Technical Context
**Language/Version**: Python 3.9+ (Backend), Node.js 18+ (Frontend)
**Primary Dependencies**: FastAPI, SvelteKit, Tailwind CSS, Pydantic, Superset API
**Storage**: N/A (Superset API integration - read-only for metadata)
**Testing**: pytest (Backend), vitest (Frontend - inferred)
**Target Platform**: Linux server / Containerized
**Project Type**: web application (Backend + Frontend)
**Performance Goals**: Client-side filtering < 200ms for 100+ items
**Constraints**: Must handle large lists via pagination (Client-side). Spec says "Client-side (Fetch all, filter locally)" and "Pagination (e.g., 20 per page)". *RESOLVED: Fetch all, paginate locally.*
**Scale/Scope**: ~100s of dashboards per environment.
## Constitution Check
*GATE: Must pass before Phase 0 research. Re-check after Phase 1 design.*
- [x] **Causal Validity**: Contracts (API/Data Model) defined before implementation.
- [x] **Immutability**: Module headers (`[DEF]`) preserved/added.
- [x] **Semantic Format**: All new code uses `[DEF]` anchors and metadata.
- [x] **Fractal Complexity**: New components (Grid) kept modular; `SupersetClient` extensions are small methods.
**Status**: PASSED
## Project Structure
### Documentation (this feature)
```text
specs/[###-feature]/
├── plan.md # This file (/speckit.plan command output)
├── research.md # Phase 0 output (/speckit.plan command)
├── data-model.md # Phase 1 output (/speckit.plan command)
├── quickstart.md # Phase 1 output (/speckit.plan command)
├── contracts/ # Phase 1 output (/speckit.plan command)
└── tasks.md # Phase 2 output (/speckit.tasks command - NOT created by /speckit.plan)
```
### Source Code (repository root)
```text
backend/
├── src/
│ ├── api/
│ │ └── routes/
│ │ └── environments.py # Update to support dashboard fetching
│ ├── core/
│ │ └── superset_client.py # Update to fetch extended dashboard metadata
│ └── models/
│ └── dashboard.py # New model for Dashboard metadata
└── tests/
└── test_superset_client.py
frontend/
├── src/
│ ├── components/
│ │ ├── DashboardGrid.svelte # New component
│ │ └── Pagination.svelte # New component (if not exists)
│ ├── routes/
│ │ └── migration/
│ │ └── +page.svelte # Update to use DashboardGrid
│ └── types/
│ └── dashboard.ts # New type definitions
```
**Structure Decision**: Standard Web Application structure. Backend updates to `SupersetClient` and API routes to serve dashboard metadata. Frontend updates to include a new `DashboardGrid` component and integrate it into the migration flow.
## Complexity Tracking
> **Fill ONLY if Constitution Check has violations that must be justified**
| Violation | Why Needed | Simpler Alternative Rejected Because |
|-----------|------------|-------------------------------------|
| [e.g., 4th project] | [current need] | [why 3 projects insufficient] |
| [e.g., Repository pattern] | [specific problem] | [why direct DB access insufficient] |