name: Remove milestone
on:
  workflow_dispatch:
    inputs:
      version:
        required: true
        description: Needs to match, exactly, the name of a milestone
  workflow_call:
    inputs:
      version_call:
        description: Needs to match, exactly, the name of a milestone
        required: true
        type: string

jobs:
  config:
    runs-on: "ubuntu-latest"
    outputs:
      has-secrets: ${{ steps.check.outputs.has-secrets }}
    steps:
      - name: "Check for secrets"
        id: check
        shell: bash
        run: |
          if [ -n "${{ (secrets.GRAFANA_DELIVERY_BOT_APP_ID != '' && secrets.GRAFANA_DELIVERY_BOT_APP_PEM != '') || '' }}" ]; then
            echo "has-secrets=1" >> "$GITHUB_OUTPUT"
          fi

  main:
    needs: config
    if: needs.config.outputs.has-secrets
    permissions:
      issues: write
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Actions
        uses: actions/checkout@v4
        with:
          repository: "grafana/grafana-github-actions"
          path: ./actions
          ref: main
      - name: Install Actions
        run: npm install --production --prefix ./actions
      - name: "Generate token"
        id: generate_token
        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
        with:
          app_id: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_ID }}
          private_key: ${{ secrets.GRAFANA_DELIVERY_BOT_APP_PEM }}
      - name: Remove milestone from open issues (manually invoked)
        if: ${{ github.event.inputs.version != '' }}
        uses: ./actions/remove-milestone
        with:
          token: ${{ steps.generate_token.outputs.token }}
      - name: Remove milestone from open issues (workflow invoked)
        if: ${{ inputs.version_call != '' }}
        uses: ./actions/remove-milestone
        with:
          version_call: ${{ inputs.version_call }}
          token: ${{ steps.generate_token.outputs.token }}