. "$PSScriptRoot/Context.ps1";

function Get-BackupCandidates() {
    [System.Collections.Generic.List[System.Tuple[string, string, string[]]]]$candidates = @();

    $candidates.AddRange(
        [System.Tuple[string, string, string[]][]]@(
            [System.Tuple]::Create("Home", "$HOME", @("-i@`"$PSScriptRoot/FileLists/Home.include.txt`"", "-x@`"$PSScriptRoot/FileLists/Home.exclude.txt`"")),
            [System.Tuple]::Create("Public", "$env:PUBLIC", @("-i@`"$PSScriptRoot/FileLists/Public.include.txt`"", "-x@`"$PSScriptRoot/FileLists/Public.exclude.txt`""))));

    return $candidates;
}

function Invoke-FileBackup([Context] $context) {
    foreach ($candidate in Get-BackupCandidates) {
        $context.Backup($candidate[1], $context.FileArchivePath($candidate[0]), $candidate[2]);
    }
}