Files
parking_solution/apps/server/.env.example
T
julian 7680d9a0ed feat(recycle-bin): soft delete + restore for master data
Accidental admin deletes of users/roles/subscriptions/plans/tariffs were
hard and unrecoverable. Now they soft-delete into a recycle bin.

Schema (migration 0012): nullable deleted_at + deleted_by on users, roles,
subscriptions, subscription_plans, tariffs. Additive ADD COLUMN; verified
against a copy of the live DB.

Backend: each resource's DELETE route STAMPS instead of removing; every
catalog list filters deleted_at IS NULL. New recycle-bin module + routes
(GET /api/recycle-bin, POST .../restore, DELETE .../:id purge) gated on a
new recyclebin:read/update/delete permission. A 6-hourly + startup sweep
auto-purges items older than RECYCLE_BIN_RETENTION_DAYS (default 30; 0 =
forever).

Invariants: soft-deleted users can't log in (login rejects deleted_at;
no-lockout counts live admins only); a soft-deleted subscription doesn't
open the barrier; plans are versioned so a delete stamps all versions of
the plan_id (bin shows one item); username/role-name UNIQUE spans deleted
rows so reuse returns a clear 409 pointing at the bin; restore doesn't
auto-cascade a dangling role (guard resolves missing role to empty perms).
The signed append-only ledger is OUT of scope (no delete path).

Web: a Recycle bin tab under Setup (RecycleBin.tsx) with Restore/Purge +
purge confirm; api client + i18n (sq + en parity).

Tests: recycle-bin.test.ts (9 unit) + recycle-bin-routes.test.ts (4
integration: delete -> can't-login -> restore -> login, purge, gating,
409 reuse). server 103/103; build+lint+test 19/19.

Wiki: new concepts/soft-delete.md; local-jwt-auth + index + log updated.

Claude-Session: https://claude.ai/code/session_01Xcm6ikLgGoCxxHrxtjkk5V
2026-06-22 09:33:54 +02:00

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# Copy this file to `.env` (same folder: apps/server/.env) and fill it in.
# The dev/start scripts load it automatically via Node's --env-file-if-exists.
#
# cp apps/server/.env.example apps/server/.env
#
# Required ----------------------------------------------------------------
# The server refuses to start without a strong JWT_SECRET (>=32 chars).
# Generate one with: openssl rand -hex 32
JWT_SECRET=
# Dedicated HMAC key for signing the append-only event ledger (>=16 chars).
# Generate with: openssl rand -hex 32
# If unset, the server falls back to JWT_SECRET (logged as a warning) — fine for
# dev, but set a dedicated key before production. Events store the key that signed
# them (keyId), so verifyChain still validates a chain that spans a key change.
EVENT_SIGNING_KEY=
# Optional ----------------------------------------------------------------
# PORT=3000
# HOST=0.0.0.0 # interface to bind. 127.0.0.1 = loopback only.
# LOG_LEVEL=info
# DATABASE_URL=./parking.sqlite
#
# Auth-cookie Secure flag. FAIL-SAFE: cookies are Secure (HTTPS-only) BY DEFAULT —
# you only ever opt OUT, never in. Set COOKIE_SECURE=0 for a plain-HTTP deployment
# (e.g. the LAN appliance serving the SPA same-origin over http, where a Secure
# cookie would never be sent and would lock operators out). Local dev over
# http://localhost MUST set this (the dev .env does). Leave unset in any TLS deploy.
# COOKIE_SECURE=0
# Recycle bin retention: a soft-deleted user/role/subscription/plan/tariff is auto-purged
# this many days after deletion (a 6-hourly sweep). Default 30. Set 0 to keep deleted
# items forever (manual purge only). See wiki/concepts/soft-delete.md.
# RECYCLE_BIN_RETENTION_DAYS=30
# First admin (seed once): pnpm --filter @parking/server seed-admin
# ADMIN_USER=admin
# ADMIN_PASS=
# Comma-separated extra origins allowed to open the booth WebSocket (/api/ws).
# In dev, set the Vite SPA origin. Same-origin is always allowed without this.
# The Tauri DESKTOP shell loads from tauri://localhost (Linux may also send
# http://tauri.localhost), which is NOT same-origin with the backend — add both
# so the desktop app's live feed connects. See apps/desktop.
WS_ALLOWED_ORIGINS=http://localhost:5173,tauri://localhost,http://tauri.localhost
# Vision / ANPR (optional) -------------------------------------------------
# OFF by default. The Node SERVER's view of the vision microservice (apps/vision),
# which runs as a separate process with its OWN apps/vision/.env. Both sides share the
# VISION_ prefix but are different processes — keep the two .env files separate.
# See wiki/entities/opencv-anpr-service.md "Configuration".
# ANPR rides the entry/exit snapshot (button / QR / RFID triggers it) — no polling.
# VISION_ENABLED=1 # master switch — nothing runs without it
# VISION_URL=http://127.0.0.1:8089 # must match apps/vision VISION_HOST:VISION_PORT
# VISION_TIMEOUT_MS=1500 # per-request cap so a slow call can't hang the lane
# VISION_MIN_CONFIDENCE=0.5 # confidence floor; keep in sync with the service