CREATE DATABASE IF NOT EXISTS admin_panel;
USE admin_panel;

CREATE TABLE IF NOT EXISTS users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) UNIQUE NOT NULL,
    email VARCHAR(100) UNIQUE NOT NULL,
    password VARCHAR(255) NOT NULL,
    role ENUM('admin', 'user') DEFAULT 'user',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
);

-- Insert default admin user (password: admin123)
INSERT INTO users (username, email, password, role) VALUES 
('admin', 'admin@example.com', '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'admin'),
('user', 'user@example.com', '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'user');

CREATE TABLE IF NOT EXISTS orders (
    id INT AUTO_INCREMENT PRIMARY KEY,
    plan VARCHAR(50) NOT NULL,
    plan_name VARCHAR(100) NOT NULL,
    amount DECIMAL(10,2) NOT NULL,
    currency VARCHAR(10) DEFAULT 'PEN',
    culqi_token VARCHAR(255) NOT NULL,
    customer_email VARCHAR(100) NOT NULL,
    status ENUM('pending', 'paid', 'failed', 'refunded') DEFAULT 'paid',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS integrations (
    id INT AUTO_INCREMENT PRIMARY KEY,
    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
);

CREATE TABLE IF NOT EXISTS prompt_templates (
    id INT AUTO_INCREMENT PRIMARY KEY,
    category VARCHAR(50) NOT NULL DEFAULT 'general',
    slug VARCHAR(100) NOT NULL,
    title VARCHAR(150) NOT NULL,
    description TEXT,
    template_text TEXT NOT NULL,
    is_active TINYINT(1) NOT NULL DEFAULT 1,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    UNIQUE KEY uniq_category_slug (category, slug)
);

INSERT IGNORE INTO integrations (setting_key, setting_value) VALUES
('culqi_public_key', ''),
('culqi_private_key', ''),
('culqi_test_public_key', ''),
('culqi_test_private_key', '');

CREATE TABLE IF NOT EXISTS auth_tokens (
    id INT AUTO_INCREMENT PRIMARY KEY,
    user_id INT NOT NULL,
    token VARCHAR(128) NOT NULL UNIQUE,
    expires_at DATETIME NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);