#Function to Update an App

Function Update-App ($app) {

    #Send available update notification
    Write-Log "Updating $($app.Name) from $($app.Version) to $($app.AvailableVersion)..." "Cyan"
    $Title = $NotifLocale.local.outputs.output[2].title -f $($app.Name)
    $Message = $NotifLocale.local.outputs.output[2].message -f $($app.Version), $($app.AvailableVersion)
    $MessageType = "info"
    $Balise = $($app.Name)
    Start-NotifTask $Title $Message $MessageType $Balise

    #Winget upgrade
    Write-Log "##########   WINGET UPGRADE PROCESS STARTS FOR APPLICATION ID '$($App.Id)'   ##########" "Gray"
    
    #Run Winget Upgrade command
    & $Winget upgrade --id $($app.Id) --all --accept-package-agreements --accept-source-agreements -h | Tee-Object -file $LogFile -Append
    
    #Check if application updated properly
    $CheckOutdated = Get-WingetOutdatedApps
    $FailedToUpgrade = $false
    #Check if mods exist
    $ModsInstall, $ModsUpgrade = Test-Mods $($app.Id)
    foreach ($CheckApp in $CheckOutdated){
        if ($($CheckApp.Id) -eq $($app.Id)) {
            
            #If app failed to upgrade, run Install command
            & $Winget install --id $($app.Id) --accept-package-agreements --accept-source-agreements -h | Tee-Object -file $LogFile -Append
            
            #Check if application installed properly
            $CheckOutdated2 = Get-WingetOutdatedApps
            foreach ($CheckApp2 in $CheckOutdated2){
                if ($($CheckApp2.Id) -eq $($app.Id)) {
                    $FailedToUpgrade = $true
                }
                else {
                    if ($ModsInstall){
                        Write-Log "Modifications for $($app.Id) during install are being applied..." "Yellow"
                        & "$ModsInstall"
                    }
                }     
            }
        }
        else {
            if ($ModsUpgrade){
                Write-Log "Modifications for $($app.Id) during upgrade are being applied..." "Yellow"
                & "$ModsUpgrade"
            }
        }
    }

    Write-Log "##########   WINGET UPGRADE PROCESS FINISHED FOR APPLICATION ID '$($App.Id)'   ##########" "Gray"   

    #Notify installation
    if ($FailedToUpgrade -eq $false){   

        #Send success updated app notification
        Write-Log "$($app.Name) updated to $($app.AvailableVersion) !" "Green"
        
        #Send Notif
        $Title = $NotifLocale.local.outputs.output[3].title -f $($app.Name)
        $Message = $NotifLocale.local.outputs.output[3].message -f $($app.AvailableVersion)
        $MessageType = "success"
        $Balise = $($app.Name)
        Start-NotifTask $Title $Message $MessageType $Balise

        $Script:InstallOK += 1
        
    }
    else {

        #Send failed updated app notification
        Write-Log "$($app.Name) update failed." "Red"
        
        #Send Notif
        $Title = $NotifLocale.local.outputs.output[4].title -f $($app.Name)
        $Message = $NotifLocale.local.outputs.output[4].message
        $MessageType = "error"
        $Balise = $($app.Name)
        Start-NotifTask $Title $Message $MessageType $Balise
    
    }

}