-- NebulaShell WebUI 数据库初始化脚本
-- 此脚本创建基础表结构，其他插件可以添加自己的表

CREATE DATABASE IF NOT EXISTS nebulashell 
CHARACTER SET utf8mb4 
COLLATE utf8mb4_unicode_ci;

USE nebulashell;

-- 用户表 (示例)
CREATE TABLE IF NOT EXISTS users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) NOT NULL UNIQUE,
    email VARCHAR(100) NOT NULL UNIQUE,
    password_hash VARCHAR(255) NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    INDEX idx_username (username),
    INDEX idx_email (email)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- 插件配置表
CREATE TABLE IF NOT EXISTS plugin_configs (
    id INT AUTO_INCREMENT PRIMARY KEY,
    plugin_name VARCHAR(100) NOT NULL,
    config_key VARCHAR(100) NOT NULL,
    config_value TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    UNIQUE KEY unique_plugin_config (plugin_name, config_key),
    INDEX idx_plugin_name (plugin_name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- 系统日志表
CREATE TABLE IF NOT EXISTS system_logs (
    id INT AUTO_INCREMENT PRIMARY KEY,
    level VARCHAR(20) NOT NULL DEFAULT 'INFO',
    message TEXT NOT NULL,
    source VARCHAR(100),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    INDEX idx_level (level),
    INDEX idx_created_at (created_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- 插入默认配置
INSERT IGNORE INTO plugin_configs (plugin_name, config_key, config_value) VALUES
('webui', 'theme', 'dark'),
('webui', 'title', 'NebulaShell'),
('webui', 'version', '1.0.0');