38682-vm/api/daily_report_cron.php

<?php
require_once __DIR__ . '/../db/config.php';
require_once __DIR__ . '/../includes/functions.php';
require_once __DIR__ . '/../includes/WablasService.php';

header('Content-Type: application/json');

try {
    $settings = get_company_settings();
    
    if (empty($settings['whatsapp_report_enabled']) || empty($settings['whatsapp_report_number']) || empty($settings['whatsapp_report_time'])) {
        echo json_encode(['status' => 'skipped', 'reason' => 'Not enabled or missing settings']);
        exit;
    }

    $timezone = $settings['timezone'] ?? 'UTC';
    date_default_timezone_set($timezone);

    $currentDate = date('Y-m-d');
    $currentTime = date('H:i:s');
    $reportTime = $settings['whatsapp_report_time'];

    // Check if it's past the report time
    if ($currentTime < $reportTime) {
        echo json_encode(['status' => 'skipped', 'reason' => 'Not time yet', 'time' => $currentTime, 'target' => $reportTime]);
        exit;
    }

    $lastReportFile = __DIR__ . '/../storage/last_daily_report.txt';
    if (!is_dir(dirname($lastReportFile))) {
        mkdir(dirname($lastReportFile), 0755, true);
    }

    $lastReportDate = file_exists($lastReportFile) ? trim(file_get_contents($lastReportFile)) : '';

    if ($lastReportDate === $currentDate) {
        echo json_encode(['status' => 'skipped', 'reason' => 'Already sent today']);
        exit;
    }

    // GENERATE REPORT
    $pdo = db();
    
    // Get all completed orders for today
    $stmt = $pdo->prepare(
        "SELECT 
            o.id, o.total_amount as total, o.payment_type_id, o.user_id, o.outlet_id,
            pt.name as payment_type_name,
            u.username, u.full_name,
            outl.name as outlet_name
        FROM orders o
        LEFT JOIN payment_types pt ON o.payment_type_id = pt.id
        LEFT JOIN users u ON o.user_id = u.id
        LEFT JOIN outlets outl ON o.outlet_id = outl.id
        WHERE DATE(o.created_at) = ? AND o.status = 'completed'"
    );
    $stmt->execute([$currentDate]);
    $orders = $stmt->fetchAll(PDO::FETCH_ASSOC);

    $totalOrders = count($orders);
    $totalAmount = 0;
    
    $outletsData = [];

    foreach ($orders as $order) {
        $totalAmount += $order['total'];
        
        $outletName = $order['outlet_name'] ?? 'Unknown Outlet';
        $staffName = !empty($order['full_name']) ? $order['full_name'] : ($order['username'] ?? 'Unknown Staff');
        $paymentType = $order['payment_type_name'] ?? 'Unknown Payment';
        $amount = (float)$order['total'];

        if (!isset($outletsData[$outletName])) {
            $outletsData[$outletName] = [
                'total' => 0,
                'staff' => [],
                'payments' => []
            ];
        }

        $outletsData[$outletName]['total'] += $amount;

        if (!isset($outletsData[$outletName]['staff'][$staffName])) {
            $outletsData[$outletName]['staff'][$staffName] = 0;
        }
        $outletsData[$outletName]['staff'][$staffName] += $amount;

        if (!isset($outletsData[$outletName]['payments'][$paymentType])) {
            $outletsData[$outletName]['payments'][$paymentType] = 0;
        }
        $outletsData[$outletName]['payments'][$paymentType] += $amount;
    }

    $companyName = $settings['company_name'] ?? 'Restaurant';
    $currency = $settings['currency_symbol'] ?? '$';

    $message = "📊 *Daily Summary Report* 📊\n";
    $message .= "🏢 *" . $companyName . "*\n";
    $message .= "📅 Date: " . $currentDate . "\n";
    $message .= "--------------------------------\n";
    $message .= "🛒 Total Orders: " . $totalOrders . "\n";
    $message .= "💰 Total Revenue: " . format_currency($totalAmount) . "\n\n";

    if (empty($outletsData)) {
        $message .= "No completed orders today.\n";
    } else {
        foreach ($outletsData as $outletName => $data) {
            $message .= "🏪 *" . $outletName . "*\n";
            $message .= "  Total: " . format_currency($data['total']) . "\n";
            
            $message .= "  🧑‍🍳 *Staff Breakdown:*
";
            foreach ($data['staff'] as $staff => $amt) {
                $message .= "    - " . $staff . ": " . format_currency($amt) . "\n";
            }
            
            $message .= "  💳 *Payment Breakdown:*
";
            foreach ($data['payments'] as $pt => $amt) {
                $message .= "    - " . $pt . ": " . format_currency($amt) . "\n";
            }
            $message .= "\n";
        }
    }

    $message .= "--------------------------------\n";
    $message .= "Generated automatically at " . date('H:i:s');

    // Send via Wablas
    // Write immediately to prevent duplicate triggers
    file_put_contents($lastReportFile, $currentDate);
    
    // Send via Wablas
    $wablasService = new WablasService($pdo);
    $result = $wablasService->sendMessage($settings['whatsapp_report_number'], $message);

    if ($result['success']) {
        echo json_encode(['status' => 'success', 'message' => 'Report sent']);
    } else {
        // Revert on failure
        if (file_exists($lastReportFile)) { unlink($lastReportFile); }
        echo json_encode(['status' => 'error', 'message' => $result['message']]);
    }

} catch (Exception $e) {
    error_log("Daily Report Cron Error: " . $e->getMessage());
    echo json_encode(['status' => 'error', 'message' => $e->getMessage()]);
}