# Function to obtain and evaluate consistant yes/no user response
function Get-logicalYesNo([string]$question) {
do { $sAnswer = Read-Host "$question [Y/N]" } until ($sAnswer.ToUpper()[0] -match '[yYnN]')
    return ($sAnswer.ToUpper()[0] -match '[Y]') #return  $True or $False
}

# Define correct executable path, and correct working directory
$newExecutablePath = "C:\Program Files\Laserfiche\Workflow\WFScheduleMonitor.exe"  # Replace with the current executable path of WFScheduleMonitor.exe
$newWorkingDirectory = "C:\Program Files\Laserfiche\Workflow"  # Replace with the current working directory where WFScheduleMonitor.exe resides

# Create a filter to limit scope to Workflow associated scheduled tasks
$taskFilter = "WF*"  # the task names typically look like WF8_LFSRVNAME_WF2010_R45
# Get the list of scheduled tasks associated with specified filter
$scheduledTasks = Get-ScheduledTask -TaskName $taskFilter

Clear # Clear output window of any existing messages
Write-Output "The following scheduled tasks will be updated:"
Write-Output $scheduledTasks
$proceed = Get-logicalYesNo("Do you wish to proceed. [Y]es or [N]o?")
if ($proceed) { 
    # Loop through the scheduled tasks
    foreach ($task in $scheduledTasks) {
        # Confirm the task exists
        if ($task) {
            # Get the current task action and modify it
            $action = $task.Actions[0]  # Assuming there's only one action
            $action.Execute = $newExecutablePath
            $action.WorkingDirectory = $newWorkingDirectory

            # Create the new task settings (preserve the old settings)
            $taskName = $task.TaskName
            $taskSettings = $task.Settings
            $taskTriggers = $task.Triggers
            $taskPrincipal = $task.Principal

            # Update the scheduled task with the new action, keeping other settings
            Set-ScheduledTask -TaskName $taskName -Action $action -Trigger $taskTriggers -Principal $taskPrincipal -Settings $taskSettings | Out-Null

            Write-Host "Task '$taskName' updated successfully!"
        } else {
            Write-Host "Task '$taskName' not found."
        }
    }
} else {
    Write-Host "User cancelled - no changes made."
}