name: npm-get-next-branched-version
description: "Get the next version of an NPM package based on the current branch status."
inputs:
  name:
    description: "The name of the package."
    required: true
  defaultVersion:
    description: "Default version to use."
    required: true
    default: "1.0.0"
  registry:
    description: "NPM registry URL."
    required: false
    default: ${{ github.server_url }}/api/packages/${{ github.repository_owner }}/npm/
  authToken:
    description: "Authentication token for the registry."
    required: true
  prerelease:
    description: "Query prerelease packages. Values: true, false."
    required: false
    default: "${{ github.event_name == 'pull_request' }}"
  incrementMode:
    description: "The mode to increment by. Options: 'default', 'major', 'minor', 'patch'"
    required: false
    default: patch
outputs:
  latestVersion:
    description: "The current latest version for the package."
    value: ${{ steps.npm.outputs.version || steps.npmFallback.outputs.version }}
  nextVersion:
    description: "The next version for the package."
    value: ${{ steps.version.outputs.nextVersion }}
runs:
  using: "composite"
  steps:
  - name: "Get the base version for the package."
    uses: act/common/utils/version-increment-branch@master
    id: base
    with:
      version: ${{ inputs.defaultVersion }}
  - uses: act/common/npm/npm-query-versions-latest@master
    id: npm
    with:
      name: ${{ inputs.name }}
      registry: ${{ inputs.registry }}
      authToken: ${{ inputs.authToken }}
      filter: ^${{ steps.base.outputs.baseVersion }}
      prerelease: ${{ inputs.prerelease }}
  - name: "If no version is found, get the latest version for the package if we didn't already look for it."
    uses: act/common/npm/npm-query-versions-latest@master
    id: npmFallback
    if: ${{ steps.npm.outputs.version == '' && inputs.prerelease != 'false' }}
    with:
      name: ${{ inputs.name }}
      registry: ${{ inputs.registry }}
      authToken: ${{ inputs.authToken }}
      filter: ^${{ steps.base.outputs.majorMinorPatchVersion }}
      prerelease: "false"
  - name: "Get the next version for the package."
    uses: act/common/utils/version-increment-branch@master
    id: version
    with:
      incrementMode: ${{ inputs.incrementMode }}
      version: ${{ steps.npm.outputs.version || steps.npmFallback.outputs.version || inputs.defaultVersion }}