-- تُنشأ القواعد فارغة عند أول إقلاع فقط (volume جديد).
-- ⚠️ تم تحديث الأسماء وتوليد كلمات مرور جديدة بناءً على طلبك
CREATE DATABASE IF NOT EXISTS `mainDB` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE DATABASE IF NOT EXISTS `locationDB` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE DATABASE IF NOT EXISTS `ridesDB` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE DATABASE IF NOT EXISTS `transitDB` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE DATABASE IF NOT EXISTS `paymentDB` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

-- إنشاء المستخدمين وإعطائهم الصلاحيات
CREATE USER IF NOT EXISTS 'mainUser'@'%' IDENTIFIED BY 'M4in_Tr!pz_P@ss2026';
GRANT ALL PRIVILEGES ON `mainDB`.* TO 'mainUser'@'%';

CREATE USER IF NOT EXISTS 'locationUser'@'%' IDENTIFIED BY 'L0c_Tr!pz_P@ss2026';
GRANT ALL PRIVILEGES ON `locationDB`.* TO 'locationUser'@'%';

CREATE USER IF NOT EXISTS 'ridesUser'@'%' IDENTIFIED BY 'R!des_Tr!pz_P@ss2026';
GRANT ALL PRIVILEGES ON `ridesDB`.* TO 'ridesUser'@'%';

CREATE USER IF NOT EXISTS 'transitUser'@'%' IDENTIFIED BY 'Tr4ns!t_Tr!pz_P@ss2026';
GRANT ALL PRIVILEGES ON `transitDB`.* TO 'transitUser'@'%';

CREATE USER IF NOT EXISTS 'paymentUser'@'%' IDENTIFIED BY 'P4ym3nt_Tr!pz_P@ss2026';
GRANT ALL PRIVILEGES ON `paymentDB`.* TO 'paymentUser'@'%';

FLUSH PRIVILEGES;