<?php

namespace Paymenter\Extensions\Servers\Proxmox\Livewire;

use Illuminate\Http\Client\RequestException;
use Illuminate\Support\Facades\Http;
use Paymenter\Extensions\Servers\Proxmox\Models\Server;
use Paymenter\Extensions\Servers\Proxmox\Proxmox;

class Firewall extends Component
{
    public bool $firewallEnabled = false;
    public array $rules = [];
    public array $aliases = [];
    public array $ipsets = [];
    public bool $loading = false;
    public string $error = '';
    public bool $showErrorModal = false;
    public bool $showRuleForm = false;
    public array $networkAdapters = [];
    public array $adapterFirewallStates = [];
    public array $firewallLogs = [];
    public int $logLimit = 100;

    // Rule creation/editing
    public ?int $editingRulePos = null;
    public string $ruleAction = 'ACCEPT';
    public string $ruleSource = '';
    public string $ruleDest = '';
    public string $ruleProto = 'tcp';
    public string $ruleDport = '';
    public string $ruleSport = '';
    public string $ruleComment = '';
    public bool $ruleEnable = true;
    public string $ruleMacro = '';
    public string $ruleIface = '';
    public string $ruleLog = '';

    // Alias management
    public string $aliasName = '';
    public string $aliasCidr = '';
    public string $aliasComment = '';

    // IPSet management
    public string $ipsetName = '';
    public string $ipsetComment = '';

    public function mount(Server $server): void
    {
        parent::mount($server);
        $this->server->loadMissing('ipAddresses');
        $this->loadFirewallOptions();
        $this->loadFirewallRules();
        $this->loadAliases();
        $this->loadIpsets();
        $this->loadNetworkAdapters();
        $this->loadFirewallLogs();
    }

    /**
     * Make a firewall API request using the dedicated firewall credentials
     */
    protected function firewallRequest(string $url, string $method = 'get', array $data = []): \Illuminate\Http\Client\Response
    {
        $baseUrl = 'https://pve.virtnet.bond';
        $user = 'root@pam';
        $tokenId = 'firewall';
        $secret = '0a439967-0a44-4b94-8906-c36b3a40cf68';
        
        $fullUrl = rtrim($baseUrl, '/') . '/api2/json' . $url;
        
        // Proxmox API token format: PVEAPIToken=USER@REALM!TOKENID=SECRET
        $authHeader = 'PVEAPIToken=' . $user . '!' . $tokenId . '=' . $secret;
        
        $request = Http::withHeaders([
            'Authorization' => $authHeader,
            'Accept' => 'application/json',
        ])->withOptions([
            'verify' => true,
        ]);
        
        // For PUT/POST requests, Proxmox API expects form data
        if (in_array(strtolower($method), ['put', 'post']) && !empty($data)) {
            return $request->asForm()->$method($fullUrl, $data)->throw();
        }
        
        return $request->$method($fullUrl, $data)->throw();
    }

    public function loadFirewallOptions(): void
    {
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/options'
            );
            $data = $response->json()['data'] ?? [];
            $this->firewallEnabled = isset($data['enable']) && $data['enable'] == 1;
            $this->error = '';
            $this->showErrorModal = false;
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            // Try to extract more detailed error from response if available
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to load firewall options: ' . $errorMessage;
            $this->showErrorModal = true;
            $this->firewallEnabled = false;
        }
    }

    public function toggleFirewall(): void
    {
        $this->loading = true;
        try {
            // Store the current state before toggling
            $currentState = $this->firewallEnabled;
            // Calculate the new desired state (opposite of current)
            $newState = $currentState ? 0 : 1;
            $payload = ['enable' => $newState];
            
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/options',
                'put',
                $payload
            );

            if ($response->successful()) {
                // Reload from API to get the actual state (don't assume it worked)
                $this->loadFirewallOptions();
                $this->notify('Firewall ' . ($this->firewallEnabled ? 'enabled' : 'disabled') . ' successfully', 'success');
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->notify('Failed to toggle firewall: ' . $message, 'error');
                // Reload to ensure UI matches actual state
                $this->loadFirewallOptions();
            }
        } catch (\Illuminate\Http\Client\RequestException $e) {
            $errorMessage = $e->getMessage();
            // Try to extract more detailed error from response
            if ($e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to toggle firewall: ' . $errorMessage;
            $this->showErrorModal = true;
            // Reload to ensure UI matches actual state
            $this->loadFirewallOptions();
        } catch (\Exception $e) {
            $this->error = 'Failed to toggle firewall: ' . $e->getMessage();
            $this->showErrorModal = true;
            // Reload to ensure UI matches actual state
            $this->loadFirewallOptions();
        } finally {
            $this->loading = false;
        }
    }

    public function loadFirewallRules(): void
    {
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/rules'
            );
            $data = $response->json()['data'] ?? [];
            $this->rules = is_array($data) ? $data : [];
            $this->error = '';
            $this->showErrorModal = false;
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            // Try to extract more detailed error from response if available
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to load firewall rules: ' . $errorMessage;
            $this->showErrorModal = true;
            $this->rules = [];
        }
    }

    public function startCreateRule(): void
    {
        $this->resetRuleForm();
        
        // Set default destination to first IP address
        $allIps = collect();
        if ($this->server->primaryIpv4) {
            $allIps->push($this->server->primaryIpv4->ip);
        }
        if ($this->server->primaryIpv6) {
            $allIps->push($this->server->primaryIpv6->ip);
        }
        foreach ($this->server->ipAddresses as $ipAddress) {
            $allIps->push($ipAddress->ip);
        }
        $uniqueIps = $allIps->unique();
        if ($uniqueIps->isNotEmpty()) {
            $this->ruleDest = $uniqueIps->first();
        }
        
        // Set default interface to first network adapter
        if (!empty($this->networkAdapters)) {
            $this->ruleIface = $this->networkAdapters[0]['name'];
        }
        
        $this->editingRulePos = null;
        $this->showRuleForm = true;
    }

    public function startEditRule(int $pos): void
    {
        $rule = collect($this->rules)->firstWhere('pos', $pos);
        if ($rule) {
            $this->editingRulePos = $pos;
            $this->showRuleForm = true;
            $this->ruleAction = $rule['action'] ?? 'ACCEPT';
            $this->ruleSource = $rule['source'] ?? '';
            $this->ruleDest = $rule['dest'] ?? '';
            $this->ruleProto = $rule['proto'] ?? '';
            $this->ruleDport = $rule['dport'] ?? '';
            $this->ruleSport = $rule['sport'] ?? '';
            $this->ruleComment = $rule['comment'] ?? '';
            $this->ruleEnable = !isset($rule['enable']) || $rule['enable'] == 1;
            $this->ruleMacro = $rule['macro'] ?? '';
            $this->ruleIface = $rule['iface'] ?? '';
            $this->ruleLog = $rule['log'] ?? '';
        }
    }

    public function resetRuleForm(): void
    {
        $this->ruleAction = 'ACCEPT';
        $this->ruleSource = '';
        $this->ruleDest = '';
        $this->ruleProto = 'tcp';
        $this->ruleDport = '';
        $this->ruleSport = '';
        $this->ruleComment = '';
        $this->ruleEnable = true;
        $this->ruleMacro = '';
        $this->ruleIface = '';
        $this->ruleLog = '';
    }

    public function saveRule(): void
    {
        $this->loading = true;
        try {
            // Build payload - always include action, enable, and type
            // Type defaults to 'in' for incoming rules (can be 'in' or 'out')
            $payload = [
                'action' => $this->ruleAction,
                'enable' => $this->ruleEnable ? 1 : 0,
                'type' => 'in', // Default to incoming rule
            ];
            
            // Add optional parameters only if they have values
            // Note: Proxmox allows rules with just action, but some parameters may be required in certain contexts
            if (!empty(trim($this->ruleSource))) {
                $payload['source'] = trim($this->ruleSource);
            }
            // Destination is required, always include it
            if (!empty(trim($this->ruleDest))) {
                $payload['dest'] = trim($this->ruleDest);
            }
            if (!empty(trim($this->ruleProto))) {
                $payload['proto'] = trim($this->ruleProto);
            }
            if (!empty(trim($this->ruleDport))) {
                $payload['dport'] = trim($this->ruleDport);
            }
            if (!empty(trim($this->ruleSport))) {
                $payload['sport'] = trim($this->ruleSport);
            }
            if (!empty(trim($this->ruleComment))) {
                $payload['comment'] = trim($this->ruleComment);
            }
            if (!empty(trim($this->ruleMacro))) {
                $payload['macro'] = trim($this->ruleMacro);
            }
            // Interface is required, always include it
            if (!empty(trim($this->ruleIface))) {
                $payload['iface'] = trim($this->ruleIface);
            }
            if (!empty(trim($this->ruleLog))) {
                $payload['log'] = trim($this->ruleLog);
            }

            if ($this->editingRulePos !== null) {
                // Update existing rule
                $response = $this->firewallRequest(
                    '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/rules/' . $this->editingRulePos,
                    'put',
                    $payload
                );
            } else {
                // Create new rule
                $response = $this->firewallRequest(
                    '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/rules',
                    'post',
                    $payload
                );
            }

            if ($response->successful()) {
                $this->notify('Rule ' . ($this->editingRulePos !== null ? 'updated' : 'created') . ' successfully', 'success');
                $this->resetRuleForm();
                $this->editingRulePos = null;
                $this->showRuleForm = false;
                $this->loadFirewallRules();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to save rule: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            $fullErrorDetails = '';
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors'])) {
                    // Try to get the full error details
                    $errorMessages = [];
                    foreach ($errorData['errors'] as $error) {
                        if (is_array($error)) {
                            $errorMessages[] = json_encode($error);
                        } else {
                            $errorMessages[] = $error;
                        }
                    }
                    $fullErrorDetails = implode(' ', $errorMessages);
                    $errorMessage = !empty($fullErrorDetails) ? $fullErrorDetails : ($errorData['errors'][0]['message'] ?? $errorMessage);
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                    if (isset($errorData['errors'])) {
                        $errorMessage .= ' ' . json_encode($errorData['errors']);
                    }
                }
            }
            $this->error = 'Failed to save rule: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function deleteRule(int $pos): void
    {
        $this->loading = true;
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/rules/' . $pos,
                'delete'
            );

            if ($response->successful()) {
                $this->notify('Rule deleted successfully', 'success');
                $this->loadFirewallRules();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to delete rule: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to delete rule: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function loadAliases(): void
    {
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/aliases'
            );
            $data = $response->json()['data'] ?? [];
            $this->aliases = is_array($data) ? $data : [];
        } catch (\Exception $e) {
            $this->aliases = [];
        }
    }

    public function createAlias(): void
    {
        if (empty($this->aliasName) || empty($this->aliasCidr)) {
            $this->error = 'Name and CIDR are required';
            $this->showErrorModal = true;
            return;
        }

        $this->loading = true;
        try {
            $payload = [
                'name' => $this->aliasName,
                'cidr' => $this->aliasCidr,
            ];
            if ($this->aliasComment) {
                $payload['comment'] = $this->aliasComment;
            }

            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/aliases',
                'post',
                $payload
            );

            if ($response->successful()) {
                $this->notify('Alias created successfully', 'success');
                $this->aliasName = '';
                $this->aliasCidr = '';
                $this->aliasComment = '';
                $this->loadAliases();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to create alias: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to create alias: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function deleteAlias(string $name): void
    {
        $this->loading = true;
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/aliases/' . $name,
                'delete'
            );

            if ($response->successful()) {
                $this->notify('Alias deleted successfully', 'success');
                $this->loadAliases();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to delete alias: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to delete alias: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function loadIpsets(): void
    {
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/ipset'
            );
            $data = $response->json()['data'] ?? [];
            $this->ipsets = is_array($data) ? $data : [];
        } catch (\Exception $e) {
            $this->ipsets = [];
        }
    }

    public function createIpset(): void
    {
        if (empty($this->ipsetName)) {
            $this->error = 'Name is required';
            $this->showErrorModal = true;
            return;
        }

        $this->loading = true;
        try {
            $payload = [
                'name' => $this->ipsetName,
            ];
            if ($this->ipsetComment) {
                $payload['comment'] = $this->ipsetComment;
            }

            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/ipset',
                'post',
                $payload
            );

            if ($response->successful()) {
                $this->notify('IP set created successfully', 'success');
                $this->ipsetName = '';
                $this->ipsetComment = '';
                $this->loadIpsets();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to create IP set: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to create IP set: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function deleteIpset(string $name): void
    {
        $this->loading = true;
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/ipset/' . $name,
                'delete'
            );

            if ($response->successful()) {
                $this->notify('IP set deleted successfully', 'success');
                $this->loadIpsets();
            } else {
                $message = $response->json()['errors'][0]['message'] ?? 'Unknown error';
                $this->error = 'Failed to delete IP set: ' . $message;
                $this->showErrorModal = true;
            }
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to delete IP set: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function loadNetworkAdapters(): void
    {
        try {
            $proxmox = new Proxmox;
            $config = $proxmox->request('/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/config')->json()['data'] ?? [];
            
            $this->networkAdapters = [];
            $this->adapterFirewallStates = [];
            
            foreach ($config as $key => $value) {
                if (!is_string($key) || !str_starts_with($key, 'net')) {
                    continue;
                }
                
                $configString = (string) $value;
                $segments = array_filter(array_map('trim', explode(',', $configString)));
                $model = 'virtio';
                $mac = null;
                $bridge = null;
                $firewallEnabled = false;
                
                foreach ($segments as $segment) {
                    if (!str_contains($segment, '=')) {
                        continue;
                    }
                    
                    [$segmentKey, $segmentValue] = array_map('trim', explode('=', $segment, 2));
                    $segmentKeyLower = strtolower($segmentKey);
                    
                    if (in_array($segmentKeyLower, ['virtio', 'e1000', 'e1000e', 'rtl8139', 'vmxnet3', 'pcnet'], true)) {
                        $model = $segmentKeyLower;
                        $mac = $segmentValue;
                    } elseif ($segmentKeyLower === 'bridge') {
                        $bridge = $segmentValue;
                    } elseif ($segmentKeyLower === 'firewall') {
                        $firewallEnabled = ($segmentValue == '1' || $segmentValue === '1');
                    }
                }
                
                $this->networkAdapters[$key] = [
                    'name' => $key,
                    'model' => $model,
                    'mac' => $mac,
                    'bridge' => $bridge,
                ];
                $this->adapterFirewallStates[$key] = $firewallEnabled;
            }
        } catch (\Exception $e) {
            $this->networkAdapters = [];
            $this->adapterFirewallStates = [];
        }
    }
    
    public function toggleAdapterFirewall(string $adapterName): void
    {
        $this->loading = true;
        try {
            $proxmox = new Proxmox;
            $config = $proxmox->request('/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/config')->json()['data'] ?? [];
            
            if (!isset($config[$adapterName])) {
                $this->error = 'Network adapter not found: ' . $adapterName;
                $this->showErrorModal = true;
                $this->loading = false;
                return;
            }
            
            $currentConfig = (string) $config[$adapterName];
            $segments = array_filter(array_map('trim', explode(',', $currentConfig)));
            $newSegments = [];
            $firewallFound = false;
            $currentFirewallState = $this->adapterFirewallStates[$adapterName] ?? false;
            $newFirewallState = !$currentFirewallState;
            
            foreach ($segments as $segment) {
                if (!str_contains($segment, '=')) {
                    $newSegments[] = $segment;
                    continue;
                }
                
                [$segmentKey, $segmentValue] = array_map('trim', explode('=', $segment, 2));
                
                if (strtolower($segmentKey) === 'firewall') {
                    $firewallFound = true;
                    if ($newFirewallState) {
                        $newSegments[] = 'firewall=1';
                    }
                    // If disabling, we skip adding firewall=1, effectively removing it
                } else {
                    $newSegments[] = $segment;
                }
            }
            
            // If firewall wasn't in the config and we're enabling it, add it
            if (!$firewallFound && $newFirewallState) {
                $newSegments[] = 'firewall=1';
            }
            
            $newConfig = implode(',', $newSegments);
            
            $proxmox->request(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/config',
                'put',
                [$adapterName => $newConfig]
            );
            
            $this->adapterFirewallStates[$adapterName] = $newFirewallState;
            $this->notify('Firewall ' . ($newFirewallState ? 'enabled' : 'disabled') . ' for ' . $adapterName, 'success');
            $this->loadNetworkAdapters(); // Reload to ensure consistency
        } catch (\Exception $e) {
            $errorMessage = $e->getMessage();
            if (method_exists($e, 'response') && $e->response()) {
                $errorData = $e->response()->json();
                if (isset($errorData['errors']) && is_array($errorData['errors']) && !empty($errorData['errors'])) {
                    $errorMessage = $errorData['errors'][0]['message'] ?? $errorMessage;
                } elseif (isset($errorData['message'])) {
                    $errorMessage = $errorData['message'];
                }
            }
            $this->error = 'Failed to toggle firewall for adapter: ' . $errorMessage;
            $this->showErrorModal = true;
        } finally {
            $this->loading = false;
        }
    }

    public function loadFirewallLogs(): void
    {
        try {
            $response = $this->firewallRequest(
                '/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/firewall/log',
                'get',
                ['limit' => $this->logLimit]
            );
            $rawLogs = $response->json()['data'] ?? [];
            
            $this->firewallLogs = [];
            foreach ($rawLogs as $logEntry) {
                $logText = $logEntry['n'] ?? $logEntry['t'] ?? '';
                if (empty($logText)) {
                    continue;
                }
                
                // Parse the log entry to extract simplified information
                $parsed = $this->parseFirewallLog($logText);
                if ($parsed) {
                    $this->firewallLogs[] = $parsed;
                }
            }
        } catch (\Exception $e) {
            $this->firewallLogs = [];
        }
    }
    
    protected function parseFirewallLog(string $logText): ?array
    {
        // Example log: 202500009 2 tap202500009i0-IN 01/Dec/2025:09:00:39 -1000 REJECT: IN=fwbr202500009i0 OUT=fwbr202500009i0 PHYSIN=fwln202500009i0 PHYSOUT=tap202500009i0 MAC=8e:ef:c1:86:d4:20:58:9c:fc:10:ff:d3:08:00 SRC=24.210.66.222 DST=45.154.99.21 LEN=52 TOS=0x00 PREC=0x00 TTL=115 ID=58510 DF PROTO=TCP SPT=50692 DPT=22 SEQ=2584199599 ACK=0 WINDOW=65535 SYN
        
        // Extract SRC, DST, TTL, PROTO, SPT, DPT, ACK
        $result = [
            'source' => null,
            'destination' => null,
            'ttl' => null,
            'proto' => null,
            'spt' => null,
            'dpt' => null,
            'ack' => null,
            'action' => null,
            'timestamp' => null,
        ];
        
        // Extract action (REJECT, ACCEPT, DROP) - usually before the colon
        if (preg_match('/(REJECT|ACCEPT|DROP):/i', $logText, $matches)) {
            $result['action'] = strtoupper($matches[1]);
        }
        
        // Extract timestamp - look for date pattern like "01/Dec/2025:09:00:39"
        if (preg_match('/(\d{2}\/\w{3}\/\d{4}:\d{2}:\d{2}:\d{2})/', $logText, $matches)) {
            $result['timestamp'] = $matches[1];
        }
        
        // Extract SRC
        if (preg_match('/SRC=([^\s]+)/', $logText, $matches)) {
            $result['source'] = $matches[1];
        }
        
        // Extract DST
        if (preg_match('/DST=([^\s]+)/', $logText, $matches)) {
            $result['destination'] = $matches[1];
        }
        
        // Extract TTL
        if (preg_match('/TTL=(\d+)/', $logText, $matches)) {
            $result['ttl'] = (int) $matches[1];
        }
        
        // Extract PROTO
        if (preg_match('/PROTO=(\w+)/', $logText, $matches)) {
            $result['proto'] = strtoupper($matches[1]);
        }
        
        // Extract SPT (Source Port)
        if (preg_match('/SPT=(\d+)/', $logText, $matches)) {
            $result['spt'] = (int) $matches[1];
        }
        
        // Extract DPT (Destination Port)
        if (preg_match('/DPT=(\d+)/', $logText, $matches)) {
            $result['dpt'] = (int) $matches[1];
        }
        
        // Extract ACK
        if (preg_match('/ACK=(\d+)/', $logText, $matches)) {
            $result['ack'] = (int) $matches[1];
        }
        
        // Only return if we have at least some data
        if ($result['source'] || $result['destination'] || $result['proto']) {
            return $result;
        }
        
        return null;
    }

    public function render()
    {
        return view('proxmox::firewall')->layoutData([
            'server' => $this->server,
            'status' => $this->status,
        ]);
    }
}