Check package review dates

check_package_review_dates.yaml

steps:
  - powershell: |
      $ErrorActionPreference = 'Stop'

      $jsonPath = "$(Build.SourcesDirectory)\packages.json"

      if (-not (Test-Path $jsonPath)) {
        Write-Host "JSON file not found at '$jsonPath'. Skipping validation."
        exit 0
      }

      $packages = Get-Content -Raw -Path $jsonPath | ConvertFrom-Json

      $now = [datetime]::UtcNow
      $threshold = $now.AddDays(-180)

      foreach ($pkg in $packages) {
        $id = $pkg.Id

        if (-not ($pkg.PSObject.Properties.Name -contains 'reviewedAt') -or [string]::IsNullOrWhiteSpace($pkg.reviewedAt)) {
          Write-Error "Package '$id' is missing 'reviewedAt'."
          exit 1
        }

        try {
          $reviewedAt = [datetime]::Parse($pkg.reviewedAt).ToUniversalTime()
        } catch {
          Write-Error "Package '$id' has invalid 'reviewedAt' value: '$($pkg.reviewedAt)'."
          exit 1
        }

        if ($reviewedAt -lt $threshold) {
          $daysOld = [math]::Floor(($now - $reviewedAt).TotalDays)
          Write-Error "Package '$id' has 'reviewedAt' ($($pkg.reviewedAt)) older than 180 days (~$daysOld days)."
          exit 1
        }
      }

      Write-Host "All packages have valid 'reviewedAt' values within the last 180 days."
    displayName: 'Validate package review dates'