/**
 * 数据库初始化脚本
 * 运行: node server/database/migrate.js
 *
 * 创建所有表（如果不存在）
 */
import Database from 'better-sqlite3'
import { join } from 'path'
import { fileURLToPath } from 'url'
import { dirname } from 'path'

const __dirname = dirname(fileURLToPath(import.meta.url))
const DB_PATH = join(__dirname, 'hulai.db')

const db = new Database(DB_PATH)
db.pragma('journal_mode = WAL')
db.pragma('foreign_keys = ON')

// ── 建表 SQL ────────────────────────────────────────
const tables = `
CREATE TABLE IF NOT EXISTS admin_users (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  username TEXT NOT NULL UNIQUE,
  password_hash TEXT NOT NULL,
  created_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS articles (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  slug TEXT NOT NULL UNIQUE,
  title TEXT NOT NULL,
  summary TEXT,
  content TEXT,
  category TEXT,
  type TEXT NOT NULL DEFAULT 'news',
  cover_image TEXT,
  author TEXT,
  tags TEXT,
  seo_title TEXT,
  seo_description TEXT,
  seo_keywords TEXT,
  published INTEGER DEFAULT 1,
  sort_order INTEGER DEFAULT 0,
  created_at TEXT NOT NULL DEFAULT (datetime('now')),
  updated_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS reviews (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  author TEXT NOT NULL,
  rating INTEGER DEFAULT 5,
  title TEXT,
  content TEXT,
  date TEXT,
  verified INTEGER DEFAULT 0,
  published INTEGER DEFAULT 1,
  sort_order INTEGER DEFAULT 0,
  created_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS faqs (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  question TEXT NOT NULL,
  answer TEXT NOT NULL,
  sort_order INTEGER DEFAULT 0,
  published INTEGER DEFAULT 1
);

CREATE TABLE IF NOT EXISTS gallery_items (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  title TEXT NOT NULL,
  category TEXT,
  location TEXT,
  description TEXT,
  image TEXT NOT NULL,
  orientation TEXT,
  published INTEGER DEFAULT 1,
  sort_order INTEGER DEFAULT 0
);

CREATE TABLE IF NOT EXISTS stories (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  slug TEXT NOT NULL UNIQUE,
  title TEXT NOT NULL,
  subtitle TEXT,
  family_type TEXT,
  children_age TEXT,
  from_city TEXT,
  trip_product TEXT,
  travel_date TEXT,
  cover_image TEXT,
  sections TEXT,
  key_moments TEXT,
  seo_title TEXT,
  seo_description TEXT,
  published INTEGER DEFAULT 1,
  sort_order INTEGER DEFAULT 0,
  created_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS submissions (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  type TEXT NOT NULL,
  data TEXT NOT NULL,
  ip TEXT,
  read INTEGER DEFAULT 0,
  created_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS site_content (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  key TEXT NOT NULL UNIQUE,
  label TEXT NOT NULL,
  data TEXT NOT NULL,
  updated_at TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS sessions (
  token TEXT PRIMARY KEY,
  user_id INTEGER NOT NULL,
  created_at TEXT NOT NULL DEFAULT (datetime('now'))
);
`

db.exec(tables)
console.log('✅ 数据库表创建完成:', DB_PATH)

db.close()