hyper/clp_auto_hedger/cleanup_hedger.ps1

#!/usr/bin/env pwsh

<#
.SYNOPSIS
    Cleanup script for CLP Auto Hedger processes and configurations

.DESCRIPTION
    Kills Python processes related to the hedger, removes configurations,
    and prepares the system for a fresh start.

.AUTHOR
    System Administrator

.DATE
    December 19, 2025
#>

# Set strict mode for safety
Set-StrictMode -Version Latest

# Color output functions
function Write-Info {
    param([string]$Message)
    Write-Host "[INFO] $Message" -ForegroundColor Cyan
}

function Write-Success {
    param([string]$Message)
    Write-Host "[SUCCESS] $Message" -ForegroundColor Green
}

function Write-Warning {
    param([string]$Message)
    Write-Host "[WARNING] $Message" -ForegroundColor Yellow
}

function Write-Error {
    param([string]$Message)
    Write-Host "[ERROR] $Message" -ForegroundColor Red
}

try {
    Write-Info "Starting CLP Auto Hedger cleanup process..."
    
    # Get current directory
    $ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
    Set-Location $ScriptDir
    
    # Kill Python processes related to hedger
    Write-Info "Searching for Python processes related to hedger..."
    
    # Find Python processes with hedger-related keywords
    $PythonProcesses = Get-Process -Name "python" -ErrorAction SilentlyContinue | Where-Object {
        try {
            $MainWindowTitle = $_.MainWindowTitle
            if ($MainWindowTitle -and ($MainWindowTitle -match "hedger|clp|scalper" -or $MainWindowTitle -match "clp_auto_hedger")) {
                return $true
            }
            
            # Check command line arguments if possible
            $ProcessId = $_.Id
            $CommandLine = (Get-WmiObject Win32_Process -Filter "ProcessId=$ProcessId").CommandLine
            if ($CommandLine -and ($CommandLine -match "hedger|clp|scalper|clp_auto_hedger")) {
                return $true
            }
            
            return $false
        }
        catch {
            return $false
        }
    }
    
    if ($PythonProcesses) {
        Write-Info "Found $($PythonProcesses.Count) Python hedger processes. Terminating..."
        foreach ($Process in $PythonProcesses) {
            try {
                Write-Info "Terminating process PID: $($Process.Id)"
                $Process.Kill()
                $Process.WaitForExit(5000)  # Wait up to 5 seconds
                Write-Success "Successfully terminated PID: $($Process.Id)"
            }
            catch {
                Write-Warning "Failed to terminate PID: $($Process.Id) - $($_.Exception.Message)"
            }
        }
    }
    else {
        Write-Info "No Python hedger processes found"
    }
    
    # Also look for pythonw processes (Windows GUI Python)
    $PythonWProcesses = Get-Process -Name "pythonw" -ErrorAction SilentlyContinue | Where-Object {
        try {
            $ProcessId = $_.Id
            $CommandLine = (Get-WmiObject Win32_Process -Filter "ProcessId=$ProcessId").CommandLine
            return $CommandLine -and ($CommandLine -match "hedger|clp|scalper|clp_auto_hedger")
        }
        catch {
            return $false
        }
    }
    
    if ($PythonWProcesses) {
        Write-Info "Found $($PythonWProcesses.Count) pythonw hedger processes. Terminating..."
        foreach ($Process in $PythonWProcesses) {
            try {
                Write-Info "Terminating pythonw process PID: $($Process.Id)"
                $Process.Kill()
                $Process.WaitForExit(5000)
                Write-Success "Successfully terminated pythonw PID: $($Process.Id)"
            }
            catch {
                Write-Warning "Failed to terminate pythonw PID: $($Process.Id) - $($_.Exception.Message)"
            }
        }
    }
    
    # Clean up configuration files
    Write-Info "Cleaning up configuration files..."
    
    $ConfigFiles = @(
        "hedge_status.json",
        "range_config.py",
        "trade_state.json"
    )
    
    foreach ($ConfigFile in $ConfigFiles) {
        $FilePath = Join-Path $ScriptDir $ConfigFile
        if (Test-Path $FilePath) {
            try {
                Write-Info "Removing configuration file: $ConfigFile"
                Remove-Item $FilePath -Force
                Write-Success "Removed: $ConfigFile"
            }
            catch {
                Write-Warning "Failed to remove $ConfigFile - $($_.Exception.Message)"
            }
        }
        else {
            Write-Info "Configuration file not found: $ConfigFile (this is OK)"
        }
    }
    
    # Clean up log files if requested
    $CleanLogs = Read-Host "Do you want to clean up log files? (y/N)"
    if ($CleanLogs -match '^y|Y|yes|YES$') {
        Write-Info "Cleaning up log files..."
        $LogFiles = Get-ChildItem -Path "logs\*.log" -ErrorAction SilentlyContinue
        foreach ($LogFile in $LogFiles) {
            try {
                Write-Info "Removing log file: $($LogFile.Name)"
                Remove-Item $LogFile.FullName -Force
                Write-Success "Removed log file: $($LogFile.Name)"
            }
            catch {
                Write-Warning "Failed to remove log file $($LogFile.Name) - $($_.Exception.Message)"
            }
        }
    }
    
    # Check for any remaining Python processes
    Write-Info "Checking for any remaining Python processes..."
    $RemainingPython = Get-Process -Name "python", "pythonw" -ErrorAction SilentlyContinue
    if ($RemainingPython) {
        Write-Warning "Found $($RemainingPython.Count) Python processes still running:"
        $RemainingPython | ForEach-Object { 
            Write-Warning "  PID: $($_.Id), Name: $($_.ProcessName)" 
        }
    }
    else {
        Write-Success "No Python processes found"
    }
    
    Write-Success "Cleanup completed successfully!"
    Write-Info "System is ready for a fresh start of the CLP Auto Hedger"
    
}
catch {
    Write-Error "Cleanup failed: $($_.Exception.Message)"
    Write-Error "Stack trace: $($_.ScriptStackTrace)"
    exit 1
}

# Optional: Ask if user wants to start fresh
$StartFresh = Read-Host "Do you want to run the hedger with a clean slate now? (y/N)"
if ($StartFresh -match '^y|Y|yes|YES$') {
    Write-Info "Starting CLP Auto Hedger with clean configuration..."
    try {
        python clp_scalper_hedger.py
    }
    catch {
        Write-Error "Failed to start hedger: $($_.Exception.Message)"
    }
}