be3221e93d
- SPEC: add User Story 0 (Property Setup via Catastro) as P1 entry - SPEC: add catastro_data and catastro_imports tables to data model - PLAN: add Phase 2A (Catastro Integration) with 8 tasks - AGENTS.md: add 3 key decisions (Catastro SSOT, 3DGS hybrid, plan inputs) - Demo v3: Spanish apartment (C/ Altabix 24, 3ºB, Elche), 7 rooms, upload panel for catastro/DXF, proper collisions on all doors
74 lines
3.6 KiB
Markdown
74 lines
3.6 KiB
Markdown
# InteriorScan — AGENTS.md
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## Project Overview
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InteriorScan is a SaaS platform for interior photogrammetry targeting real estate. Users upload photos of a property, the system reconstructs a 3D mesh, and visitors navigate the space in first-person (WASD + click-to-walk) — like a Doom map of a real apartment.
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**Purpose**: Filter properties before physical visits. Save time for buyers and agents.
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**Stack**: Next.js 16 App Router · Turborepo · Drizzle ORM · PostgreSQL · Valkey · three.js · COLMAP/OpenMVS · Stripe
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**Repo**: https://git.d0a1.es/hermes/interiorscan
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## Architecture
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```
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interiorscan/
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├── apps/web/ # Next.js 16 App Router (SSR + client)
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│ ├── src/app/(marketing)/ # Landing, pricing, public pages
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│ ├── src/app/(saas)/ # Auth-guarded dashboard
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│ ├── src/app/api/ # Webhooks, health, processing callbacks
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│ └── src/lib/3d/ # three.js viewer components (FPS controls, mesh loader)
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├── apps/processor/ # Node.js worker — orchestrates COLMAP/OpenMVS pipeline
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├── packages/
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│ ├── auth/ # better-auth + RBAC
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│ ├── db/ # Drizzle schema + migrations
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│ ├── ui/ # shadcn/ui v4 + Tailwind tokens
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│ ├── utils/ # Zod schemas, neverthrow, error catalog
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│ └── ts-config/ # Shared TS configs
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├── docker/ # Docker Compose (web + postgres + valkey + GPU worker)
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└── .specify/ # Constitution, specs, plans
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```
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## Constitution
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See `.specify/memory/constitution.md` — all development must comply.
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## Key Decisions
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- **FPS navigation**: WASD + click-to-walk (both modes). Not 360° panos.
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- **Mobile-first capture**: iPhone/Android photos as baseline. LiDAR = enhancement.
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- **Self-hosted**: All infra self-hosted except Stripe.
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- **API-first**: Every feature has REST API before UI.
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- **Open exports**: OBJ, E57, LAS/LAZ, DXF minimum. IFC in P4+.
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- **Catastro SSOT**: Spanish Cadastro (INSPIRE WFS) is the single source of truth for building exterior geometry. Address → refcat → footprint polygon → exterior walls. Interior comes from photos.
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- **3DGS for visuals**: Hybrid pipeline — mesh for collision/measurement, Gaussian Splatting for visual quality (gsplat MIT license, never graphdeco-inria research-only).
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- **Plan inputs**: (1) Catastro address lookup, (2) DXF/SVG/PNG upload, (3) manual wall editor, in that order of preference.
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## Development Commands
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```bash
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pnpm install # Install dependencies
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pnpm dev # Start dev server (all apps)
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pnpm build # Production build
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pnpm test # Run Vitest
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pnpm lint # Biome check
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pnpm typecheck # TypeScript strict check
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```
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## Standards Reference
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| Layer | Choice | Standard |
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|---|---|---|
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| Auth | better-auth | [SECURITY.md](https://git.d0a1.es/d0a1-agentic-crew/agentic-standards/src/branch/main/standards/SECURITY.md) |
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| Design | d0a1 palettes | [DESIGN_SYSTEM.md](https://git.d0a1.es/d0a1-agentic-crew/agentic-standards/src/branch/main/standards/DESIGN_SYSTEM.md) |
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| CSS | #app[data-theme] selectors | Design system token pattern |
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| Lint | Biome 2.x only | [STANDARDS.md](https://git.d0a1.es/d0a1-agentic-crew/agentic-standards/src/branch/main/standards/STANDARDS.md) |
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| Testing | Vitest v4 + Playwright | tpl-next-saas pattern |
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## Branch Strategy
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- `main` — production-ready
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- `feat/###-description` — feature branches from spec IDs
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- `fix/description` — bugfixes
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- Conventional commits: `feat:`, `fix:`, `docs:`, `chore:`, `refactor:` |