Initial Upload

database.sql

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+-- UniFi Voucher Management System - Datenbankstruktur
+
+CREATE TABLE IF NOT EXISTS `settings` (
+  `id` INT PRIMARY KEY AUTO_INCREMENT,
+  `setting_key` VARCHAR(100) UNIQUE NOT NULL,
+  `setting_value` TEXT,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS `sites` (
+  `id` INT PRIMARY KEY AUTO_INCREMENT,
+  `name` VARCHAR(255) NOT NULL,
+  `site_id` VARCHAR(100) NOT NULL,
+  `unifi_controller_url` VARCHAR(255) NOT NULL,
+  `unifi_username` VARCHAR(100) NOT NULL,
+  `unifi_password` VARCHAR(255) NOT NULL,
+  `is_active` TINYINT(1) DEFAULT 1,
+  `public_access` TINYINT(1) DEFAULT 0,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  INDEX `idx_active` (`is_active`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS `users` (
+  `id` INT PRIMARY KEY AUTO_INCREMENT,
+  `email` VARCHAR(255) UNIQUE NOT NULL,
+  `name` VARCHAR(255),
+  `password_hash` VARCHAR(255),
+  `is_admin` TINYINT(1) DEFAULT 0,
+  `is_active` TINYINT(1) DEFAULT 1,
+  `microsoft_id` VARCHAR(255) UNIQUE,
+  `last_login` TIMESTAMP NULL,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  INDEX `idx_email` (`email`),
+  INDEX `idx_microsoft` (`microsoft_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS `user_site_access` (
+  `id` INT PRIMARY KEY AUTO_INCREMENT,
+  `user_id` INT NOT NULL,
+  `site_id` INT NOT NULL,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`site_id`) REFERENCES `sites`(`id`) ON DELETE CASCADE,
+  UNIQUE KEY `unique_user_site` (`user_id`, `site_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS `vouchers` (
+  `id` INT PRIMARY KEY AUTO_INCREMENT,
+  `site_id` INT NOT NULL,
+  `user_id` INT,
+  `voucher_code` VARCHAR(50) NOT NULL,
+  `voucher_name` VARCHAR(255) NOT NULL,
+  `max_uses` INT NOT NULL,
+  `expire_minutes` INT NOT NULL,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  `unifi_voucher_id` VARCHAR(100),
+  `status` ENUM('valid', 'used', 'expired') DEFAULT 'valid',
+  `used_count` INT DEFAULT 0,
+  `expires_at` TIMESTAMP NULL,
+  `synced_from_unifi` TINYINT(1) DEFAULT 0,
+  `last_sync` TIMESTAMP NULL,
+  FOREIGN KEY (`site_id`) REFERENCES `sites`(`id`) ON DELETE CASCADE,
+  FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE SET NULL,
+  INDEX `idx_site` (`site_id`),
+  INDEX `idx_created` (`created_at`),
+  INDEX `idx_unifi_id` (`unifi_voucher_id`),
+  INDEX `idx_status` (`status`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Migration für bestehende Tabellen (falls bereits vorhanden):
+-- ALTER TABLE vouchers ADD COLUMN `status` ENUM('valid', 'used', 'expired') DEFAULT 'valid';
+-- ALTER TABLE vouchers ADD COLUMN `used_count` INT DEFAULT 0;
+-- ALTER TABLE vouchers ADD COLUMN `expires_at` TIMESTAMP NULL;
+-- ALTER TABLE vouchers ADD COLUMN `synced_from_unifi` TINYINT(1) DEFAULT 0;
+-- ALTER TABLE vouchers ADD COLUMN `last_sync` TIMESTAMP NULL;
+-- ALTER TABLE vouchers ADD INDEX `idx_unifi_id` (`unifi_voucher_id`);
+-- ALTER TABLE vouchers ADD INDEX `idx_status` (`status`);
+
+CREATE TABLE IF NOT EXISTS `sessions` (
+  `id` VARCHAR(128) PRIMARY KEY,
+  `user_id` INT NOT NULL,
+  `data` TEXT,
+  `expires_at` TIMESTAMP NOT NULL,
+  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE CASCADE,
+  INDEX `idx_expires` (`expires_at`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;