<?php
require_once __DIR__ . '/config/database.php';

try {
    $db = Database::getInstance();

    // 1. Alter jobs table equipment_type
    $db->exec("ALTER TABLE jobs MODIFY equipment_type VARCHAR(100) DEFAULT 'wheelchair'");
    echo "Modified jobs.equipment_type\n";

    // 2. Alter jobs table priority
    $db->exec("ALTER TABLE jobs MODIFY priority VARCHAR(100) DEFAULT 'normal'");
    echo "Modified jobs.priority\n";

    // 3. Alter equipments table type
    $db->exec("ALTER TABLE equipments MODIFY type VARCHAR(100) NOT NULL DEFAULT 'wheelchair'");
    echo "Modified equipments.type\n";

    // 4. Insert default settings for job_priorities and equipment_types
    $priorities = [
        ['id' => 'normal', 'name' => 'ทั่วไป (Normal)', 'color' => 'blue'],
        ['id' => 'urgent', 'name' => 'ด่วน (Urgency)', 'color' => 'amber'],
        ['id' => 'emergency', 'name' => 'ฉุกเฉิน (Emergency)', 'color' => 'red']
    ];

    $equipments = [
        ['id' => 'wheelchair', 'name' => 'รถนั่ง (Wheelchair)', 'icon' => 'fa-wheelchair'],
        ['id' => 'stretcher', 'name' => 'รถนอน (Stretcher)', 'icon' => 'fa-bed'],
        ['id' => 'bed', 'name' => 'เตียง (Bed)', 'icon' => 'fa-bed-pulse']
    ];

    $stmt = $db->prepare("INSERT IGNORE INTO settings (setting_key, setting_value, category, label, input_type) VALUES 
        ('job_priorities', ?, 'general', 'ระดับความฉุกเฉิน', 'textarea'),
        ('equipment_types', ?, 'general', 'ประเภทอุปกรณ์', 'textarea')
    ");
    $stmt->execute([json_encode($priorities, JSON_UNESCAPED_UNICODE), json_encode($equipments, JSON_UNESCAPED_UNICODE)]);
    echo "Inserted default settings\n";

    echo "Done.\n";
} catch (Exception $e) {
    echo "Error: " . $e->getMessage() . "\n";
}