update-public-api-reference.yml

# update-api-reference.yml
name: Update Public API Reference

on:
  schedule:
    # Run at midnight every Saturday
    - cron: '0 0 * * 6'
  workflow_dispatch: # Manual trigger
  pull_request:
    branches: [ main ]

jobs:
  update-api-reference:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout GaloyMoney/galoy repo
      uses: actions/checkout@v3
      with:
        repository: 'GaloyMoney/galoy'
        path: 'galoy'

    - name: Get current commit hash
      run: echo "CURRENT_COMMIT_HASH=$(git -C galoy rev-parse HEAD)" >> $GITHUB_ENV

    - name: Hash current schema.graphql
      run: |
        echo "CURRENT_HASH=$(sha256sum galoy/core/api/src/graphql/public/schema.graphql | awk '{ print $1 }')" >> $GITHUB_ENV

    - name: Checkout GaloyMoney/galoy to a week ago
      run: |
        echo "WEEK_OLD_COMMIT=$(git -C galoy rev-list -n 1 --before="1 week ago" main)"" >> $GITHUB_ENV
        echo "Checking out to commit: ${{ env.WEEK_OLD_COMMIT }}"
        git -C galoy checkout ${{ env.WEEK_OLD_COMMIT }}

    - name: Hash the week old schema.graphql
      id: week_old_hash
      run: echo "WEEK_OLD_HASH=$(sha256sum galoy/core/api/src/graphql/public/schema.graphql | awk '{ print $1 }')" >> $GITHUB_ENV

    - name: Check if hashes are the same
      if: env.CURRENT_HASH == env.WEEK_OLD_HASH
      run: |
        echo "There were no changes to the public API reference in the last week."

    - name: Checkout dev.blink.sv repo
      if: env.CURRENT_HASH != env.WEEK_OLD_HASH
      uses: actions/checkout@v3
      with:
        repository: 'GaloyMoney/dev.blink.sv'
        path: 'dev.blink.sv'

    - name: Build and update the API reference
      if: env.CURRENT_HASH != env.WEEK_OLD_HASH
      run: |
        cd dev.blink.sv
        # Build the API reference
        ./scripts/generate-galoy-api-reference.sh
        # Commit and push changes
        git config --local user.name 'github-actions[bot]'
        git config --local user.email 'github-actions[bot]@users.noreply.github.com'
        git add .
        git commit -m "public api reference update to ${{ env.CURRENT_COMMIT_HASH }}"
        git push