# =============================================================================
# FLORIAN — Produktionsnaher Stack.
# Für die Entwicklung wird docker-compose.override.yml automatisch daraufgelegt;
# die veröffentlicht die Dienste direkt auf localhost und braucht kein Traefik.
#   Produktion starten:  docker compose -f docker-compose.yml up -d
#   Entwicklung starten: docker compose up -d
# =============================================================================

name: florian

x-app-env: &app-env
  NODE_ENV: ${NODE_ENV:-production}
  TZ: ${TZ:-Europe/Berlin}
  APP_URL: ${APP_URL:-http://localhost:3000}
  DATABASE_URL: ${DATABASE_URL}
  DIRECT_DATABASE_URL: ${DIRECT_DATABASE_URL}
  REDIS_URL: ${REDIS_URL}
  WORKER_CONCURRENCY: ${WORKER_CONCURRENCY:-5}
  S3_ENDPOINT: ${S3_ENDPOINT:-minio}
  S3_PORT: ${S3_PORT:-9000}
  S3_USE_SSL: ${S3_USE_SSL:-false}
  S3_ACCESS_KEY: ${S3_ACCESS_KEY}
  S3_SECRET_KEY: ${S3_SECRET_KEY}
  S3_REGION: ${S3_REGION:-eu-central-1}
  S3_BUCKET: ${S3_BUCKET:-florian}
  S3_PUBLIC_URL: ${S3_PUBLIC_URL}
  S3_URL_TTL: ${S3_URL_TTL:-900}
  GOTENBERG_URL: ${GOTENBERG_URL:-http://gotenberg:3000}
  GOTENBERG_TIMEOUT: ${GOTENBERG_TIMEOUT:-30}
  AUTH_SECRET: ${AUTH_SECRET}
  AUTH_TRUST_HOST: ${AUTH_TRUST_HOST:-true}
  AUTH_SESSION_MAX_AGE: ${AUTH_SESSION_MAX_AGE:-28800}
  AUTH_OIDC_ENABLED: ${AUTH_OIDC_ENABLED:-false}
  AUTH_OIDC_ISSUER: ${AUTH_OIDC_ISSUER:-}
  AUTH_OIDC_CLIENT_ID: ${AUTH_OIDC_CLIENT_ID:-}
  AUTH_OIDC_CLIENT_SECRET: ${AUTH_OIDC_CLIENT_SECRET:-}
  AUTH_OIDC_NAME: ${AUTH_OIDC_NAME:-authentik}
  AUTH_OIDC_GROUP_CLAIM: ${AUTH_OIDC_GROUP_CLAIM:-groups}
  AUTH_OIDC_GROUP_MAPPING: ${AUTH_OIDC_GROUP_MAPPING:-}
  AUTH_OIDC_AUTO_PROVISION: ${AUTH_OIDC_AUTO_PROVISION:-true}
  AUTH_OIDC_STANDARD_ORGANISATION: ${AUTH_OIDC_STANDARD_ORGANISATION:-}
  AUTH_LOCAL_ENABLED: ${AUTH_LOCAL_ENABLED:-true}
  AUTH_BCRYPT_ROUNDS: ${AUTH_BCRYPT_ROUNDS:-12}
  KIOSK_ENABLED: ${KIOSK_ENABLED:-true}
  KIOSK_DEVICE_SECRET: ${KIOSK_DEVICE_SECRET}
  KIOSK_PIN_LAENGE: ${KIOSK_PIN_LAENGE:-6}
  KIOSK_MAX_FEHLVERSUCHE: ${KIOSK_MAX_FEHLVERSUCHE:-5}
  KIOSK_SPERRDAUER: ${KIOSK_SPERRDAUER:-300}
  KIOSK_IDLE_TIMEOUT: ${KIOSK_IDLE_TIMEOUT:-120}
  MAIL_ENABLED: ${MAIL_ENABLED:-false}
  MAIL_HOST: ${MAIL_HOST:-}
  MAIL_PORT: ${MAIL_PORT:-587}
  MAIL_SECURE: ${MAIL_SECURE:-false}
  MAIL_USER: ${MAIL_USER:-}
  MAIL_PASSWORD: ${MAIL_PASSWORD:-}
  MAIL_FROM: ${MAIL_FROM:-}
  TELEGRAM_ENABLED: ${TELEGRAM_ENABLED:-false}
  TELEGRAM_BOT_TOKEN: ${TELEGRAM_BOT_TOKEN:-}
  TELEGRAM_CHAT_ID: ${TELEGRAM_CHAT_ID:-}
  LLM_ENABLED: ${LLM_ENABLED:-false}
  LLM_BASE_URL: ${LLM_BASE_URL:-}
  LLM_API_KEY: ${LLM_API_KEY:-}
  LLM_MODELL: ${LLM_MODELL:-}
  AUFBEWAHRUNG_JAHRE: ${AUFBEWAHRUNG_JAHRE:-10}
  AUDIT_AUFBEWAHRUNG_TAGE: ${AUDIT_AUFBEWAHRUNG_TAGE:-3650}
  PERSON_ANONYMISIERUNG_TAGE: ${PERSON_ANONYMISIERUNG_TAGE:-365}
  NEXT_TELEMETRY_DISABLED: "1"

x-logging: &logging
  driver: json-file
  options:
    max-size: "10m"
    max-file: "5"

services:
  # ---------------------------------------------------------------------------
  # Reverse Proxy. Terminiert TLS, verteilt auf App und MinIO.
  # ---------------------------------------------------------------------------
  traefik:
    image: traefik:v3.3
    container_name: florian-traefik
    restart: unless-stopped
    command:
      - --providers.docker=true
      - --providers.docker.exposedByDefault=false
      - --providers.docker.network=florian-edge
      - --entrypoints.web.address=:80
      - --entrypoints.web.http.redirections.entryPoint.to=websecure
      - --entrypoints.web.http.redirections.entryPoint.scheme=https
      - --entrypoints.websecure.address=:443
      - --certificatesresolvers.le.acme.email=${ACME_EMAIL}
      - --certificatesresolvers.le.acme.storage=/acme/acme.json
      - --certificatesresolvers.le.acme.tlschallenge=true
      # Kein anonymes Nutzungs-Reporting.
      - --global.sendAnonymousUsage=false
      - --global.checkNewVersion=false
      - --log.level=INFO
      - --accesslog=true
    ports:
      - "80:80"
      - "443:443"
    volumes:
      # Nur lesend — Traefik braucht die Socket-Verbindung zur Diensterkennung.
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - traefik-acme:/acme
    networks:
      - edge
    logging: *logging

  # ---------------------------------------------------------------------------
  # PostgreSQL 17 mit PostGIS. Einziger Ort für relationale Daten.
  # ---------------------------------------------------------------------------
  postgres:
    image: postgis/postgis:17-3.5
    container_name: florian-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-florian}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB:-florian}
      POSTGRES_APP_PASSWORD: ${POSTGRES_APP_PASSWORD}
      # Deutsche Sortierung ueber ICU — das Debian-Basisimage hat keine
      # de_DE-Locale erzeugt, ICU liefert sie unabhaengig vom Betriebssystem.
      POSTGRES_INITDB_ARGS: "--locale-provider=icu --icu-locale=de-DE --locale=C.UTF-8 --encoding=UTF8"
      TZ: ${TZ:-Europe/Berlin}
    volumes:
      - postgres-data:/var/lib/postgresql/data
      # Legt beim ERSTEN Start den RLS-pflichtigen Anwendungsbenutzer an.
      - ./docker/postgres:/docker-entrypoint-initdb.d:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-florian} -d ${POSTGRES_DB:-florian}"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    networks:
      - intern
    logging: *logging

  # ---------------------------------------------------------------------------
  # Redis. Warteschlangen (BullMQ) und Rate-Limiting. Keine Nutzdaten.
  # ---------------------------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: florian-redis
    restart: unless-stopped
    command:
      - redis-server
      - --requirepass
      - ${REDIS_PASSWORD}
      - --appendonly
      - "yes"
      - --maxmemory-policy
      - noeviction
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s
    networks:
      - intern
    logging: *logging

  # ---------------------------------------------------------------------------
  # MinIO. Ablage ALLER Dateien — Fotos, Prüfprotokolle, Rechnungen, Exporte.
  # In Produktion auf ein festes RELEASE-Tag pinnen.
  # ---------------------------------------------------------------------------
  minio:
    image: minio/minio:latest
    container_name: florian-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD}
      MINIO_BROWSER_REDIRECT_URL: https://${MINIO_CONSOLE_DOMAIN}
      MINIO_SERVER_URL: https://${MINIO_DOMAIN}
      MINIO_UPDATE: "off"
      TZ: ${TZ:-Europe/Berlin}
    volumes:
      - minio-data:/data
    healthcheck:
      test: ["CMD", "mc", "ready", "local"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s
    networks:
      - intern
      - edge
    labels:
      - traefik.enable=true
      # S3-API
      - traefik.http.routers.minio-api.rule=Host(`${MINIO_DOMAIN}`)
      - traefik.http.routers.minio-api.entrypoints=${TRAEFIK_ENTRYPOINT:-websecure}
      - traefik.http.routers.minio-api.tls.certresolver=le
      - traefik.http.routers.minio-api.service=minio-api
      - traefik.http.services.minio-api.loadbalancer.server.port=9000
      # Weboberfläche
      - traefik.http.routers.minio-console.rule=Host(`${MINIO_CONSOLE_DOMAIN}`)
      - traefik.http.routers.minio-console.entrypoints=${TRAEFIK_ENTRYPOINT:-websecure}
      - traefik.http.routers.minio-console.tls.certresolver=le
      - traefik.http.routers.minio-console.service=minio-console
      - traefik.http.services.minio-console.loadbalancer.server.port=9001
    logging: *logging

  # ---------------------------------------------------------------------------
  # Einmaliger Job: legt den Bucket an und setzt ihn auf privat.
  # ---------------------------------------------------------------------------
  minio-init:
    image: minio/mc:latest
    container_name: florian-minio-init
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: /bin/sh
    command:
      - -c
      - |
        mc alias set florian http://minio:9000 "$${MINIO_ROOT_USER}" "$${MINIO_ROOT_PASSWORD}" &&
        mc mb --ignore-existing florian/"$${S3_BUCKET}" &&
        mc anonymous set none florian/"$${S3_BUCKET}" &&
        mc version enable florian/"$${S3_BUCKET}" &&
        echo "Bucket $${S3_BUCKET} bereit."
    environment:
      MINIO_ROOT_USER: ${MINIO_ROOT_USER}
      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD}
      S3_BUCKET: ${S3_BUCKET:-florian}
    networks:
      - intern
    restart: "no"
    logging: *logging

  # ---------------------------------------------------------------------------
  # Gotenberg. Rendert HTML zu PDF (Prüfprotokolle, Berichte).
  # ---------------------------------------------------------------------------
  gotenberg:
    image: gotenberg/gotenberg:8
    container_name: florian-gotenberg
    restart: unless-stopped
    command:
      - gotenberg
      - --chromium-disable-javascript=false
      - --chromium-allow-list=file:///tmp/.*
      - --api-timeout=${GOTENBERG_TIMEOUT:-30}s
    environment:
      TZ: ${TZ:-Europe/Berlin}
    networks:
      - intern
    logging: *logging

  # ---------------------------------------------------------------------------
  # Die Anwendung selbst (Next.js, Standalone-Build).
  # Führt vor dem Start die ausstehenden Prisma-Migrationen aus.
  # ---------------------------------------------------------------------------
  app:
    build:
      context: .
      dockerfile: docker/Dockerfile
      target: runner
    image: florian-app:${IMAGE_TAG:-latest}
    container_name: florian-app
    restart: unless-stopped
    environment:
      <<: *app-env
      PORT: "3000"
      HOSTNAME: "0.0.0.0"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      minio:
        condition: service_healthy
    networks:
      - intern
      - edge
    labels:
      - traefik.enable=true
      - traefik.http.routers.app.rule=Host(`${APP_DOMAIN}`)
      - traefik.http.routers.app.entrypoints=${TRAEFIK_ENTRYPOINT:-websecure}
      - traefik.http.routers.app.tls.certresolver=le
      - traefik.http.services.app.loadbalancer.server.port=3000
    logging: *logging

  # ---------------------------------------------------------------------------
  # Hintergrundjobs: Fristenberechnung, Erinnerungen, PDF-Erzeugung, Exporte.
  # Gleiches Image wie die App, anderer Einstiegspunkt.
  # ---------------------------------------------------------------------------
  worker:
    build:
      context: .
      dockerfile: docker/Dockerfile
      target: runner
    image: florian-app:${IMAGE_TAG:-latest}
    container_name: florian-worker
    restart: unless-stopped
    command: ["node", "--enable-source-maps", "dist/worker/index.js"]
    environment:
      <<: *app-env
      ROLLE: worker
    healthcheck:
      test: ["CMD", "node", "-e", "process.exit(0)"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      app:
        condition: service_started
    networks:
      - intern
    logging: *logging

volumes:
  postgres-data:
  redis-data:
  minio-data:
  traefik-acme:

networks:
  # Nur was von außen erreichbar sein muss, hängt hier drin.
  edge:
    name: florian-edge
  # Datenbank, Redis, Gotenberg: intern, kein Zugang von außen.
  intern:
    name: florian-intern
    internal: false