# (Offline-)Install an .appinstaller package for all users on a computer

# Prep
Add-Type -AssemblyName System.Web
if (-not (Test-Path "C:\Install\KeeperPasswordManagerFiles")) {
    mkdir "C:\Install\KeeperPasswordManagerFiles"
}

curl.exe -L "https://download.keepersecurity.com/desktop_electron/packages/KeeperPasswordManager.appinstaller" -o "C:\Install\KeeperPasswordManager.appinstaller" --ssl-no-revoke --fail-with-body
[xml]$ai_xml = Get-Content "C:\Install\KeeperPasswordManager.appinstaller" -Raw

# Download deps
Push-Location C:\Install\KeeperPasswordManagerFiles\ -ErrorAction Stop
[System.Environment]::CurrentDirectory = Get-Location

$ai_xml.AppInstaller.Dependencies.Package.Uri | % {
    $encoded = [System.Web.HttpUtility]::UrlPathEncode($_)
    curl.exe -LO "$encoded" --ssl-no-revoke --fail-with-body
}

Get-ChildItem

# Main app
$appname = $ai_xml.AppInstaller.MainBundle.Name
$dl_url  = $ai_xml.AppInstaller.MainBundle.Uri
$encoded_dl_url = [System.Web.HttpUtility]::UrlPathEncode($dl_url)
curl.exe -LO "$encoded_dl_url" --ssl-no-revoke --fail-with-body

# Install
$depsList = @(ls C:\Install\KeeperPasswordManagerFiles\ | Where Extension -notlike ".msixbundle")
$mainapp  = ls C:\Install\KeeperPasswordManagerFiles\ | Where Extension -like ".msixbundle"

Write-Output "Mainapp:"
$mainapp.FullName
Write-Output "DepsList:"
$depsList.FullName

try {
    Add-AppxProvisionedPackage -Online -PackagePath $mainapp.FullName -DependencyPackagePath $depsList.FullName -Verbose -SkipLicense
} catch {
    $_ | Select-Object * | Format-List *
    Write-Error $_
}

Pop-Location
[System.Environment]::CurrentDirectory = Get-Location

# Verify app is provisioned to be installed for all (new?) users
Get-AppxProvisionedPackage -Online | ? DisplayName -like "$appname"

# Verify app is installed for the current user
Get-AppxPackage | ? Name -like "$appname"

# Check for which users the app has already been installed (likely only current if any?)
# Note: Info is in PackageUserInformation property
Get-AppxPackage -AllUsers | ? Name -like "$appname"