name: Checkout
description: Clone repository with configurable depth

inputs:
  repository:
    description: Repository to clone (owner/repo)
    default: ${{ github.repository }}
  ref:
    description: Branch, tag, or SHA to checkout
    default: ${{ github.ref_name }}
  depth:
    description: Clone depth (0 for full history)
    default: '1'
  token:
    description: Token for private repositories
    default: ${{ github.token }}

runs:
  using: composite
  steps:
    - shell: bash
      run: |
        if [ "${{ inputs.depth }}" = "0" ]; then
          git clone "https://oauth2:${{ inputs.token }}@git.flowmade.one/${{ inputs.repository }}.git" .
        else
          git clone --depth "${{ inputs.depth }}" --branch "${{ inputs.ref }}" \
            "https://oauth2:${{ inputs.token }}@git.flowmade.one/${{ inputs.repository }}.git" .
        fi