Homebrew

0.0.2

private/ConvertTo-SoftwareIdentity.ps1

# Convert the objects returned from Croze into Software Identities (SWIDs).
function ConvertTo-SoftwareIdentity {
    [CmdletBinding()]
    param (
        [Parameter(ValueFromPipeline)]
        [object[]]
        $InputObject
    )

    process {
        Write-Debug ($LocalizedData.ProviderDebugMessage -f ('ConvertTo-SoftwareIdentity'))
        foreach ($package in $InputObject) {
            # Return a new SWID based on the output from Croze
            $metadata = Croze\Get-HomebrewPackageInfo -Name $package.Name

            # Cask installation doesn't return a parseable version, so we have to assume one from package metadata
            $version = $metadata.Version ?? $metadata.Versions.Stable

            $type = @(
                switch ($metadata) {
                    {$_.Cask} {'Cask'}
                    {$_.Formula} {'Formula'}
                }
            )

            Write-Debug "Package identified: $($package.Name), $version, $($metadata.Tap), $type"
            $swid = @{
                FastPackageReference = $package.Name+"#"+$version+"#"+$metadata.Tap+"#"+$type
                Name = $package.Name
                Version = $version
                versionScheme = "MultiPartNumeric"
                Source = $metadata.Tap
            }

            New-SoftwareIdentity @swid
        }
    }
}