name: Update Vendor

on:
  workflow_dispatch:
  schedule:
  # At 13:37 UTC every day.
  - cron: '37 13 * * *'

defaults:
  run:
    shell: pwsh

permissions:
  contents: read

jobs:
  vendor:

    runs-on: windows-latest
    continue-on-error: false
    timeout-minutes: 15
    permissions:
      contents: write
      pull-requests: write

    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 0

    - run: |
          $currentVersion = (Get-Content .\vendor\sources.json | ConvertFrom-Json)
          . .\scripts\update.ps1 -verbose
          Set-GHVariable -Name COUNT_UPDATED -Value $count
          $newVersion = (Get-Content .\vendor\sources.json | ConvertFrom-Json)
          $listUpdated = ""
          $updateMessage = ""
          foreach ($s in $newVersion) {
            $oldVersion = ($currentVersion | Where-Object {$_.name -eq $s.name}).version
            if ($s.version -ne $oldVersion) {
              $listUpdated += "$($s.name), "
              $updateMessage += "- **$($s.name)** ($oldVersion → **$($s.version)**)\n"
            }
          }
          Set-GHVariable -Name $listUpdated -Value $listUpdated.Trim(', ')
          Set-GHVariable -Name UPDATE_MESSAGE -Value $updateMessage

    - uses: peter-evans/create-pull-request@v4
      with:
        title: 'Updates to `${{ env.COUNT_UPDATED }}` vendored dependencies'
        body: '### Automatically updated `${{ env.COUNT_UPDATED }}` dependencies:\n\n${{ env.UPDATE_MESSAGE }}\n\n---\nPlease verify and then **Merge** the pull request to update.'
        commit-message: 'Update vendored dependencies (${{ env.LIST_UPDATED }})'
        branch: update-vendor
        base: master