on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 1 */2 *"


jobs:
  daily_data_maintenance:
    runs-on: [ lain ]
    steps:
      - uses: https://source.mapcomplete.org/actions/checkout@v4
      - uses: ./.forgejo/setup

      - name: Init all dependencies and layers
        shell: bash
        run: npm run init

      - name: Create export script
        shell: bash
        run: npm run build:dbscript # output: build_db.lua


      - name: Print planet file date
        shell: bash
        run: |
          # LAIN has a weekly updated planet file in /data/planet-latest.osm.pbf
          # See https://source.mapcomplete.org/MapComplete/planet-file-updater
          TIMESTAMP=$(osmium fileinfo /data/planet-latest.osm.pbf -g header.option.timestamp)
          DATE=$(echo $TIMESTAMP | sed "s/T.*//")
          echo $DATE
          # Create a new database in postgres
          npm run create:database -- -- $DATE
          echo "Seeding database '$DATE'"
          osm2pgsql -O flex -S build_db.lua -s --flat-nodes=import-help-file -d postgresql://user:password@localhost:5444/osm-poi.${DATE} /data/planet-latest.osm.pbf
          npm run delete:database:old