name: Pull latest data from Mojang API

on:
  push:
  workflow_dispatch:
  schedule:
    - cron: "25 */6 * * *"

jobs:
  scheduled:
    runs-on: ubuntu-latest
    steps:
      - name: Check out this repo
        uses: actions/checkout@v2
      - name: Install needed node modules
        run: |-
          npm i
      - name: Fetch latest data
        run: |-
          npm run update-blocklist
      - name: Generate todo.txt
        run: |-
          comm -23 <(sort -u data/current.txt) <(awk -F= '{print $1}' data/identified.txt |sort -u) | sort -u > data/todo.txt
      - name: Check IMSB
        run: |-
          ./scripts/check_imsb.sh
      - name: Generate todo.txt (again)
        run: |-
          comm -23 <(sort -u data/current.txt) <(awk -F= '{print $1}' data/identified.txt |sort -u) | sort -u > data/todo.txt
      - name: Generate merged.txt
        run: |-
          npm run update-merged
      - name: Commit and push if it changed
        run: |-
          git config user.name "Automated"
          git config user.email "actions@users.noreply.github.com"
          git add -A
          timestamp=$(date -u)
          git commit -m "Blocklist updated: ${timestamp}" || exit 0
          git push