name: "Setup on macOS"
description: "Installs dependencies specific to macOS"
inputs:
  codec-aom:
    description: "Can take the values: OFF, LOCAL, SYSTEM"
    default: "OFF"
  codec-dav1d:
    description: "Can take the values: OFF, LOCAL, SYSTEM"
    default: "OFF"
  codec-rav1e:
    description: "Can take the values: OFF, LOCAL, SYSTEM"
    default: "OFF"
  gtest:
    description: "Can take the values: OFF, LOCAL, SYSTEM"
    default: "OFF"
  extra-cache-key:
    description: "Extra cache key to use in the cache name. Useful when several caches are used in one workflow."
    default: ""
outputs:
  ext-cache-hit:
    value: ${{ steps.cache.outputs.ext-cache-hit }}
runs:
  using: "composite"
  steps:
    - name: Force update all brew python
      run: |
        brew update
        # GHA messes with links https://github.com/actions/setup-python/issues/577 so we just force replace their installs' with brew's
        for pkg in $(brew list --formula | grep -E '^python(@[0-9]+\.[0-9]+)?$'); do
            brew upgrade --force --overwrite "$pkg"
        done
        brew cleanup
      shell: bash
    - name: Install non-library test dependencies
      # imagemagick is used in sh tests (not gtest tests) but we assume that no tests are run by the CI
      # if gtest is off
      if: ${{ inputs.gtest != 'OFF' }}
      run: brew install imagemagick
      shell: bash
    - name: Install AOM library
      if: ${{ inputs.codec-aom == 'SYSTEM' }}
      run: brew install aom
      shell: bash
    - name: Install dav1d library
      if: ${{ inputs.codec-dav1d == 'SYSTEM' }}
      run: brew install dav1d
      shell: bash
    - name: Set up meson
      if: ${{ inputs.codec-dav1d == 'LOCAL' }}
      run: brew install meson
      shell: bash
    - name: Set up gtest
      if: ${{ inputs.gtest == 'SYSTEM' }}
      run: brew install googletest
      shell: bash

    - uses: ./.github/actions/setup-common
      with:
        codec-aom: ${{ inputs.codec-aom }}
        codec-dav1d: ${{ inputs.codec-dav1d }}
        codec-rav1e: ${{ inputs.codec-rav1e }}
    - uses: ./.github/actions/cache
      id: cache
      with:
        extra-key: ${{ inputs.extra-cache-key }}
        use-meson: ${{ inputs.codec-dav1d == 'LOCAL' }}
        use-rust: ${{ inputs.codec-rav1e == 'LOCAL' }}