#configspower

$af_dir = $env:USERPROFILE + '\Documents\Aerofly FS 2'
#$af_dir = "C:\dump\scripts\main cfs"


$global:maincfs_files=$null
"Main configuration files available (main.mfc is current configuration)"
function list_main
{
"`n"   
[System.IO.FileInfo[]]$global:maincfs_files = Get-ChildItem $af_dir | where { $_.name -like "main*" -and $_.name -like "*.mcf" -and $_.name -notlike "main.mcf"}
    for($x=1;$x-1 -ne ($maincfs_files.length);$x++)
    {
         "$x. " + ($maincfs_files[$x-1].Name)
}
}
"`nCurrent files in userdir:"
list_main
"`n"
$exit=$true
$message = @"
Press l to list all configs
Press r for reload a config
Press b for backing up a config
Press a for starting AeroFly in normal mode
Press d to delete a config
Press x for exit
"@
$save_message = @"
Type in save name, .e.g "SFO_to_LAX" for filename "main_SF0_to_LAX.mcf"
or hit just 'Enter' to save as:
"@
do{
$prompt = read-host $message
switch ($prompt)
{
    'l' {
        "`nCurrent files in userdir:"
        list_main }
    'b' {
        $save_name = "main" + (get-date -format ("_yyyy_MM_dd_hhmm")) + ".mcf"
        $save_message
        $save_file_name = Read-Host $save_name
        if(!$save_file_name) #no length
        {
            Copy-Item $af_dir\main.mcf $af_dir\$save_name
        }else{
            $newfile = "main_" + $save_file_name + ".mcf"          
            copy-item $af_dir\main.mcf $af_dir\$newfile           
        }
       }
    'r' {
        "`n"
        list_main
        "`n"
        $restore = read-host "`nType the number of file to restore back into config"
        $restore_file = $global:maincfs_files[$restore-1].name
        $confirm_restore = read-host "Press y to restore file $restore_file back into main.mcf ?"
       
        if( $confirm_restore -eq 'y' -or 'Y'){
            "Restoring $restore_file into main.mcf"
            Copy-Item $af_dir\$restore_file $af_dir\main.mcf
        }
      }
    'd' {
        "`n"
        list_main
        "`n"
         $delete = read-host "`nType the number of file to delete (main.mcf will not be accepted)"
         $delete_file = $global:maincfs_files[$delete-1].name
         if ($delete_file -ne 'main.mcf')
         {
            $confirm_delete = read-host "Press y to delete file $delete_file"
       
             if( $confirm_delete -eq 'y' -or 'Y')
             {
                "Deleteing $delete_file "
                remove-item $af_dir\$delete_file
             }
          }else{
            "Not deleting main.mcf"
          }
        }
    'a' { & { start steam://rungameid/434030 }  }   
    'x' {$exit=$false; continue}
    default {Clear-host $message}
}
}while($exit)