Files
mangaBookmark/.env.example
T
sulthan 8cebb94b92 Give every Bookmark an owner (Reader table) (#30)
Closes #22

## What

A `readers` table appears; every Bookmark belongs to one. The owner is seeded as the first and only Reader, and all existing rows are attached to them.

- **Migration 0003**: `readers` (discord_id UNIQUE, token_sha256 UNIQUE, created_at).
- **Migration 0004** (run-once, version-table-gated): attaches existing bookmarks to the seeded owner, drops the surrogate `key` column, composite PK `(reader_id, site, series_id)`, FK to readers `ON DELETE CASCADE` — a duplicate Bookmark for one Reader and Series is impossible at the database level.
- **Seed**: `Store.Open` runs schema to 0003, seeds exactly one owner row from `OWNER_DISCORD_ID` (hash = SHA-256 of `API_TOKEN`, refreshed on every start so rotation stays current), then migrates the rest.
- **Scoping**: `List/Get/Upsert/Delete` take `readerID`; the wire `key` is derived as `site:series_id` on read. Handlers act as `Store.OwnerID()` while the global token remains the only credential.
- **Unchanged**: authentication and the flat wire format — nothing observable changes from outside.
- **New env** `OWNER_DISCORD_ID` (required): compose, .env.example, DEPLOY.md, README.md, backend/AGENTS.md updated.

Series-level methods (due queue, mark-checked, set-latest-chapter) stay unscoped deliberately: series are shared rows polled once per due cycle, and the reader_count ordering requires cross-reader visibility (ADR-0003).

## Verification

- `go test ./...` green, including new tests: seed idempotency + hash refresh, 0004 attach migration, DB-level duplicate impossibility, per-reader scoping, reader-delete cascade.
- Live smoke test on fresh Postgres: seed → PUT/GET (flat wire intact) → restart idempotent; stored hash matches SHA-256 of the token.

## Deploy note

`OWNER_DISCORD_ID` is required after this lands — the backend refuses to start without it. Set it to the owner's Discord snowflake (Settings → Advanced → Developer Mode → right-click name → Copy User ID).

Reviewed-on: #30
Co-authored-by: Sulthan Zaki <sultankiki05@gmail.com>
Co-committed-by: Sulthan Zaki <sultankiki05@gmail.com>
2026-08-08 08:05:17 +07:00

76 lines
3.7 KiB
Bash

# Copy to .env and fill in. Never commit the real .env.
# Long random secret shared with the userscript's API_TOKEN. Generate one:
# openssl rand -hex 32
API_TOKEN=changeme-generate-a-long-random-token
# The owner's Discord user ID — the one Reader every bookmark belongs to
# (seeded at startup). Discord snowflake, e.g. 1046923170000000000.
OWNER_DISCORD_ID=changeme-your-discord-user-id
# Comma-separated origins allowed to call the API (CORS). Both Asura domains
# plus Demonic, Comix, Kagane, and the two novel sites. Add/remove as the
# sites' hostnames change.
ALLOWED_ORIGINS=https://asuracomic.net,https://asurascans.com,https://demonicscans.org,https://comix.to,https://kagane.to,https://novelfull.com,https://lightnovelworld.net
# Password for the bundled Postgres container, and therefore half of the
# DATABASE_URL compose builds for the backend. Generate one:
# openssl rand -hex 24
POSTGRES_PASSWORD=changeme-generate-a-long-random-password
# Override only to point the backend at a Postgres compose does not run.
# DATABASE_URL=postgres://user:pass@host:5432/bookmarks?sslmode=require
# --- Prod override (Traefik) only ---
# Subdomain Traefik routes to this service (required by the prod override).
# BOOKMARK_API_HOST=bookmark-api.example.com
# Traefik's docker network name, if not "proxy".
# PROXY_NETWORK=proxy
# Traefik HTTPS entrypoint + cert resolver names, if yours differ from these.
# TRAEFIK_ENTRYPOINT=websecure
# TRAEFIK_CERTRESOLVER=le
# --- Web UI ---
# Password for the browser UI at https://$BOOKMARK_WEB_HOST. Leave unset to
# disable the web UI entirely (the routes are not registered at all).
# Generate one: openssl rand -base64 18
WEB_PASSWORD=
# Subdomain Traefik routes to the browser UI (required by the prod override,
# whether or not WEB_PASSWORD is set). Left commented on purpose: an example
# value here would be a silent wrong-hostname fallback, and Traefik would
# publish the UI router on a domain you do not own. The same container also
# answers on BOOKMARK_API_HOST for the userscript's API.
# BOOKMARK_WEB_HOST=bookmark.example.com
# --- Latest-chapter poller ---
# The backend re-checks each bookmarked series' newest published chapter on its
# own schedule, so latest_chapter stays fresh even when you never open the manga
# sites. This runs in parallel with the userscript's own in-browser check.
# Set to 0 to turn it off entirely.
# LATEST_CHAPTER_POLL_ENABLED=1
#
# Two independent clocks. COOLDOWN is how long one series rests between checks;
# INTERVAL is how often the poller wakes up and looks for series past that
# cooldown. Shortening INTERVAL cannot shorten a COOLDOWN.
# LATEST_CHAPTER_POLL_COOLDOWN=1h # per series, floor 15m
# LATEST_CHAPTER_POLL_INTERVAL=10m # how often to wake
# LATEST_CHAPTER_POLL_BATCH=14 # series per wake
# LATEST_CHAPTER_POLL_STAGGER=20s # delay between fetches in a batch
#
# Uses a ticker, not an immediate first run: the first poll happens one
# INTERVAL after startup, not at startup. A container restarting more often
# than INTERVAL never polls.
#
# BATCH x (COOLDOWN / INTERVAL) series hold the cooldown cadence — 84 with these
# defaults. Beyond that the cadence stretches uniformly rather than breaking;
# raise BATCH or lower INTERVAL. Keep BATCH x STAGGER under INTERVAL.
# Headless-shell CDP endpoint for sites behind a JavaScript challenge (kagane).
# Unset disables browser polling; those sites then rely on the userscript alone.
# Leave commented — the compose files' own default (ws://172.28.0.10:9222) is
# correct. Do NOT set this to the "headless-shell" DNS name: Chrome's DevTools
# HTTP handler 500s any /json/version request whose Host header isn't an IP or
# "localhost", which silently breaks every kagane poll.
# BROWSER_WS_URL=ws://172.28.0.10:9222