# Example compose snippet. If n8n is already defined in another compose file,
# drop the `report-service` block below into that file (under `services`) and
# attach it to the same network n8n uses.
#
# Build context is the repository root, not the report_service folder.
#
#   cd lightning_report/
#   docker compose -f report_service/docker-compose.yml up --build -d
#
# Then in the n8n HTTP Request node, point at:
#   http://report-service:8000/generate   (same Docker network)
# or http://<host-ip>:8000/generate       (host networking)

services:
  report-service:
    build:
      context: ..
      dockerfile: report_service/Dockerfile
    image: lightning-report-service:latest
    container_name: lightning-report-service
    restart: unless-stopped
    environment:
      - LOG_LEVEL=INFO
      # Shared secret the n8n HTTP Request node must send as `X-Report-Token`.
      # The service refuses all /generate calls if this is unset.
      - REPORT_SERVICE_TOKEN=${REPORT_SERVICE_TOKEN:-}
      # Only needed if n8n does NOT pre-compute gemini_text and you want the
      # service to call Gemini itself.
      - GEMINI_API_KEY=${GEMINI_API_KEY:-}
      - GEMINI_MODEL=${GEMINI_MODEL:-gemini-1.5-flash}
      # Mapbox token for the satellite basemap behind the coordinate-plane charts.
      # Charts fall back to a plain background when unset.
      - MAPBOX_TOKEN=${MAPBOX_TOKEN:-}
    ports:
      - "8000:8000"
    networks:
      - n8n

networks:
  n8n:
    external: true
    # If your n8n docker network has a different name, change it here
    # (check with: `docker network ls`). You can also remove `external: true`
    # to have compose create a fresh bridge network.
    name: n8n