prebuild-install downloads a prebuilt glibc .node binary for linux-x64 which
fails on Alpine (musl) with 'fcntl64: symbol not found'. Adding an explicit
npm rebuild --build-from-source step forces compilation against musl libc
inside the container, which is correct.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Frontend (step 5):
- PDF.js 3.11.174 from CDN renders the contract inline in a scrollable viewer
- Next button logic stays unlocked; signature pad is visually locked (greyed +
pointer-events:none) until user scrolls to the bottom of the contract
- HTML5 canvas signature pad with mouse and touch support; Clear button resets
- Typed full name field required to confirm identity
- Fallback agreement text renders if /api/contracts/template returns 404,
auto-marks as scrolled — photographer adds PDF later with no code change
Backend:
- GET /api/contracts/template — serves api/contracts/model-release.pdf
- POST /api/bookings/:id/sign — stamps signature image + name/date/booking ID
onto the PDF via pdf-lib, saves to api/signed-contracts/<id>.pdf, updates
contract_signed_at and contract_pdf_path in the bookings table, fires n8n
webhook; gracefully skips PDF stamping if template is missing
- submitBooking() now calls POST /api/bookings then POST /api/bookings/:id/sign
sequentially before showing the success screen
Closes#6
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Generated lockfile on dev LXC (Node 20, npm 10). Dockerfile now uses
npm ci --omit=dev which requires the lockfile and is more deterministic
than npm install.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- New api/ service: Express + better-sqlite3, health check at GET /api/health,
POST /api/bookings stores sessions with all required fields
- Dockerfile with Alpine build deps for native sqlite3 module
- docker-compose.yml: api service with volume mounts for data, signed-contracts, contracts
- nginx.conf: proxy /api/ to api:3001; Immich regex locations remain higher priority
- .gitignore: exclude SQLite db file and signed PDFs from version control
Closes#1
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jhodgkin