Show release notes for installed scoop apps

scoop release notes.ps1

param (
    # Show release notes (if available) for scoop apps updated within n days.
    [int]$NumberOfDays = 2,
    # Auth Token to avoid github rate limiting.
    # (Not yet implemented)
    [string]$AuthToken
)

# TODO: Pass in auth info:
# $authorization = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(":$AuthToken"))
#  'Authorization' = "Bearer <YOUR-TOKEN>"

$recentUpdates = scoop list | Sort-Object -Descending Updated | Where-Object { ((Get-Date) - [DateTime]$_.Updated).Days -lt $NumberOfDays }

$recentUpdates | ForEach-Object {
    $app = "$($_.Source)/$($_.Name)"
    $manifest = scoop cat $app | ConvertFrom-Json
    $url = $manifest.architecture.'64bit'.url
    if (!$url) { $url = $manifest.url }
    if ($url -match 'https://github.com/(?<owner>.+)/(?<repo>.+)/releases/download/(?<release>.+)/') {
        $owner = $matches['owner']
        $repo = $matches['repo']
        $release = $matches['release']
        $notesUri = 'https://api.github.com/repos/{0}/{1}/releases' -f $owner, $repo

        $releases = (Invoke-WebRequest -Headers @{
                'Accept'               = 'application/vnd.github+json'
                'X-GitHub-Api-Version' = '2022-11-28'
            } -Uri $notesUri).Content | ConvertFrom-Json

        $body = ($releases | Where-Object tag_name -eq $release).body
        if ($body.Length -ne 0) {
            Write-Host -ForegroundColor Yellow ('-' * 79)
            Write-Host "Release notes for $owner/$repo ($release)"
            Write-Host $notesUri
            Write-Host -ForegroundColor Yellow ('-' * 79)
            Write-Host $body
            Write-Host ''
        }
    }
}