import_json_schemas.yml

name: Import JSON schemas
on:
  workflow_dispatch:
    inputs:
      repo:
        type: string
        description: 'Name of the Singer repository'
        required: true
      branch:
        type: string
        description: 'Name of the Singer repository branch'
        required: false

jobs:
  import-schemas:
    runs-on: ubuntu-latest
    steps:      
      - name: Get current date
        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV

      - name: Generate new branch name
        run: echo "branch=schemas-${{ github.event.inputs.repo }}-${{ github.actor }}-${{ env.date }}" >> $GITHUB_ENV

      - name: Clone repository
        uses: actions/checkout@v3

      - name: Create new branch
        run: |
          git config --global user.email "github-actions@github.com"
          git fetch
          git checkout master
          git branch ${{ env.branch }}
      
      - name: Checkout branch
        run: |
          git config --global user.email "github-actions@github.com"
          git fetch
          git checkout ${{ env.branch }}

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'

      - name: Install Python modules
        uses: BSFishy/pip-action@v1
        with:
          packages: |
            requests
            pyyaml

      - name: Get JSON files
        run: python get_json_files.py ${{ secrets.GITHUB_TOKEN }} ${{ github.event.inputs.repo }} ${{ github.event.inputs.branch }}
        working-directory: ./scripts/json

      - name: Check for changes
        id: get_changes
        run: echo "::set-output name=changed::$(git status --porcelain | wc -l)"
      
      - name: Commit changes
        if: steps.get_changes.outputs.changed != 0
        run: |
          git add -A
          git config --global user.email "github-actions@github.com"
          git config --global user.name 'github-actions'
          git commit -am "Automated commit: Import JSON schemas"
      
      - name: Push changes
        if: steps.get_changes.outputs.changed != 0
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ env.branch }}

      - name: Create pull request
        if: steps.get_changes.outputs.changed != 0
        uses: repo-sync/pull-request@v2
        with:
          source_branch: ${{ env.branch }}
          destination_branch: "master"
          github_token: ${{ secrets.GITHUB_TOKEN }}
          pr_label: "json-schemas-update"
          pr_title: ${{ github.event.inputs.repo }} JSON schema updates ${{ env.date }}
          pr_draft: true
          pr_assignee: ${{ github.actor }}
          pr_reviewer: "Anaelle1"