name: Migration Base
on:
  workflow_call:
    inputs:
      pre:
        required: false
        type: string
      fake-success:
        required: false
        type: boolean
        default: false
      python-version:
        required: false
        type: string
        default: '3.14'
      node-version:
        required: false
        type: number
        default: 24
      db-artifact-url:
        required: false
        type: string
jobs:
  migration-test:
    name: Migrate
    runs-on: ubuntu-latest
    if: ${{ inputs.fake-success == false }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
    env:
      PYTHONWARNINGS: "ignore"
      DB_ROOT_PASSWORD: db_root
    services:
      mariadb:
        image: mariadb:11.8
        ports:
          - 3306:3306
        options: --health-cmd="healthcheck.sh --connect --innodb_initialized" --health-interval=5s --health-timeout=2s --health-retries=3
        env:
          MARIADB_ROOT_PASSWORD: ${{ env.DB_ROOT_PASSWORD }}
    steps:
    - uses: actions/checkout@v6
    - uses: ./.github/actions/setup
      name: Environment Setup
      with:
        python-version: ${{ inputs.python-version }}
        node-version: ${{ inputs.node-version }}
        disable-socketio: true
        disable-web: true
        db-root-password: ${{ env.DB_ROOT_PASSWORD }}
        
    - name: Setup Python
      uses: actions/setup-python@v6
      with:
        python-version: |
          3.11
          3.13
          ${{ inputs.python-version }}
          

    - name: Execute pre-migration tasks
      if: inputs.pre
      run: |
        ${{ inputs.pre }}

    - name: Download database artifact
      env:
        DB_ARTIFACT_URL: ${{ inputs.db-artifact-url }}
      run: |
        wget "$DB_ARTIFACT_URL"
        bench --site test_site --force restore ${GITHUB_WORKSPACE}/$(basename "$DB_ARTIFACT_URL")

        function update_to_version() {
            version="$1"
            python_version="${2:-${{ inputs.python-version }}}"

            if [ -z "$version" ]; then
                ref="${{ github.sha }}"
            else
                ref="version-$version-hotfix"
            fi

            echo "Updating to $ref"

            git -C apps/frappe fetch --depth 1 upstream "$ref":"$ref"
            git -C apps/frappe checkout --quiet --force "$ref"

            if pgrep honcho > /dev/null; then
                pgrep honcho | xargs kill
                sleep 10
            fi

            bench migrate-env "python$python_version"

            bench setup requirements
            bench start &>> ${GITHUB_WORKSPACE}/bench_start.log &
            bench --site test_site migrate
        }

        declare -f update_to_version > "$RUNNER_TEMP/migrate"

    - name: Update to v15
      run: |
        source $RUNNER_TEMP/migrate
        update_to_version 15 3.13
        exit $?

    - name: Update to v16
      run: |
        source $RUNNER_TEMP/migrate
        update_to_version 16
        exit $?

    - name: Update to last commit
      run: |
        source $RUNNER_TEMP/migrate
        update_to_version
        exit $?
        bench --site test_site execute frappe.tests.utils.check_orpahned_doctypes

    - name: Setup tmate session
      uses: mxschmitt/action-tmate@v3
      if: ${{ failure() && contains( github.event.pull_request.labels.*.name, 'debug-gha') }}

    - name: Show bench output
      if: ${{ always() }}
      run: |
        cat bench_start.log || true
        cd logs
        for f in ${GITHUB_WORKSPACE}/*.log*; do
          echo "Printing log: $f";
          cat $f
        done

  # TIP: Use these for checks, e.g. Migration / Success
  success:
    name: Success
    needs: [migration-test]
    if: always()
    runs-on: ubuntu-latest
    steps:
      - name: Migration '${{ needs.migration-test.result }}'
        shell: python
        run: |
          stati = [
            '${{ needs.migration-test.result }}',
          ]

          nopass = ["failure", "cancelled"]
          dopass = ["success", "skipped"]
          if any(r in nopass for r in stati):
            exit(1)
          if all(r in dopass for r in stati):
            exit(0)
          exit(1)