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3617 lines (3209 loc) · 114 KB
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/* eslint-disable no-console */
import type { User, Generation, SystemConfig, SafeUser, PricingConfig, ChatModel, ChatSession, ChatMessage, CharacterCard, Workspace, WorkspaceData, WorkspaceSummary, ImageBucketConfig, ImageStorageConfig } from '@/types';
import { generateId } from './utils';
import bcrypt from 'bcryptjs';
import { createDatabaseAdapter, type DatabaseAdapter } from './db-adapter';
import { cache, CacheKeys, CacheTTL, withCache } from './cache';
import { buildSafeVideoModels } from './video-model-normalizer';
// ========================================
// 数据库连接（支持 SQLite �?MySQL�?
// ========================================
let adapter: DatabaseAdapter | null = null;
function getAdapter(): DatabaseAdapter {
if (!adapter) {
adapter = createDatabaseAdapter();
console.log(`[DB] 使用数据库类�? ${process.env.DB_TYPE || 'sqlite'}`);
}
return adapter;
}
// ========================================
// 数据库初始化
// ========================================
const CREATE_TABLES_SQL = `
-- 用户表
CREATE TABLE IF NOT EXISTS users (
id VARCHAR(36) PRIMARY KEY,
email VARCHAR(191) UNIQUE NOT NULL,
password VARCHAR(255) NOT NULL,
name VARCHAR(100) NOT NULL,
role ENUM('user', 'admin', 'moderator') DEFAULT 'user',
balance INT DEFAULT 100,
disabled TINYINT(1) DEFAULT 0,
created_at BIGINT NOT NULL,
updated_at BIGINT NOT NULL,
INDEX idx_email (email)
);
-- 生成记录表
CREATE TABLE IF NOT EXISTS generations (
id VARCHAR(36) PRIMARY KEY,
user_id VARCHAR(36) NOT NULL,
type ENUM('sora-video', 'sora-image', 'gemini-image', 'zimage-image', 'gitee-image') NOT NULL,
prompt TEXT,
params TEXT,
result_url LONGTEXT,
cost INT DEFAULT 0,
balance_precharged TINYINT(1) DEFAULT 0,
balance_refunded TINYINT(1) DEFAULT 0,
status ENUM('pending', 'processing', 'completed', 'failed') DEFAULT 'pending',
error_message TEXT,
created_at BIGINT NOT NULL,
updated_at BIGINT NOT NULL,
INDEX idx_user_id (user_id),
INDEX idx_created_at (created_at),
INDEX idx_status (status)
);
-- 系统配置表
CREATE TABLE IF NOT EXISTS system_config (
id INT PRIMARY KEY DEFAULT 1,
sora_api_key VARCHAR(500) DEFAULT '',
sora_base_url VARCHAR(500) DEFAULT 'http://localhost:8000',
gemini_api_key VARCHAR(500) DEFAULT '',
gemini_base_url VARCHAR(500) DEFAULT 'https://generativelanguage.googleapis.com',
zimage_api_key VARCHAR(500) DEFAULT '',
zimage_base_url VARCHAR(500) DEFAULT 'https://api-inference.modelscope.cn/',
gitee_api_key TEXT,
gitee_free_api_key TEXT,
gitee_base_url VARCHAR(500) DEFAULT 'https://ai.gitee.com/',
picui_api_key VARCHAR(500) DEFAULT '',
picui_base_url VARCHAR(500) DEFAULT 'https://picui.cn/api/v1',
square_enabled TINYINT(1) DEFAULT 1,
gacha_enabled TINYINT(1) DEFAULT 1,
character_card_enabled TINYINT(1) DEFAULT 1,
invite_enabled TINYINT(1) DEFAULT 1,
invite_reward_enabled TINYINT(1) DEFAULT 1,
invite_invitee_bonus INT DEFAULT 100,
invite_inviter_bonus INT DEFAULT 50,
image_storage_buckets LONGTEXT,
image_storage_default_bucket_id VARCHAR(64) DEFAULT '',
sora_backend_url VARCHAR(500) DEFAULT '',
sora_backend_username VARCHAR(100) DEFAULT '',
sora_backend_password VARCHAR(100) DEFAULT '',
sora_backend_token VARCHAR(500) DEFAULT '',
pricing_sora_video_10s INT DEFAULT 100,
pricing_sora_video_15s INT DEFAULT 150,
pricing_sora_video_25s INT DEFAULT 200,
pricing_sora_image INT DEFAULT 50,
pricing_gemini_nano INT DEFAULT 10,
pricing_gemini_pro INT DEFAULT 30,
pricing_zimage_image INT DEFAULT 30,
pricing_gitee_image INT DEFAULT 30,
pricing_chat INT DEFAULT 1,
register_enabled TINYINT(1) DEFAULT 1,
default_balance INT DEFAULT 100,
prompt_filter_enabled TINYINT(1) DEFAULT 0,
prompt_filter_model_id VARCHAR(36) DEFAULT '',
prompt_filter_prompt TEXT,
prompt_translate_enabled TINYINT(1) DEFAULT 0,
prompt_translate_model_id VARCHAR(36) DEFAULT '',
prompt_translate_prompt TEXT,
prompt_blocklist_enabled TINYINT(1) DEFAULT 0,
prompt_blocklist_words TEXT,
rate_limit_image_max_requests INT DEFAULT 30,
rate_limit_image_window_seconds INT DEFAULT 60,
rate_limit_video_max_requests INT DEFAULT 30,
rate_limit_video_window_seconds INT DEFAULT 60
);
-- 聊天模型表
CREATE TABLE IF NOT EXISTS chat_models (
id VARCHAR(36) PRIMARY KEY,
name VARCHAR(100) NOT NULL,
api_url VARCHAR(500) NOT NULL,
api_key VARCHAR(500) NOT NULL,
model_id VARCHAR(100) NOT NULL,
supports_vision TINYINT(1) DEFAULT 0,
max_tokens INT DEFAULT 128000,
enabled TINYINT(1) DEFAULT 1,
cost_per_message INT DEFAULT 1,
created_at BIGINT NOT NULL,
INDEX idx_enabled (enabled)
);
-- 聊天会话表
CREATE TABLE IF NOT EXISTS chat_sessions (
id VARCHAR(36) PRIMARY KEY,
user_id VARCHAR(36) NOT NULL,
title VARCHAR(200) DEFAULT '新对话',
model_id VARCHAR(36) NOT NULL,
created_at BIGINT NOT NULL,
updated_at BIGINT NOT NULL,
INDEX idx_user_id (user_id),
INDEX idx_updated_at (updated_at)
);
-- 聊天消息表
CREATE TABLE IF NOT EXISTS chat_messages (
id VARCHAR(36) PRIMARY KEY,
session_id VARCHAR(36) NOT NULL,
role ENUM('user', 'assistant', 'system') NOT NULL,
content LONGTEXT NOT NULL,
images TEXT,
token_count INT DEFAULT 0,
created_at BIGINT NOT NULL,
INDEX idx_session_id (session_id),
INDEX idx_created_at (created_at)
);
-- 角色卡表
CREATE TABLE IF NOT EXISTS character_cards (
id VARCHAR(36) PRIMARY KEY,
user_id VARCHAR(36) NOT NULL,
character_name VARCHAR(200) DEFAULT '',
avatar_url LONGTEXT,
source_video_url TEXT,
status ENUM('pending', 'processing', 'completed', 'failed') DEFAULT 'pending',
error_message TEXT,
created_at BIGINT NOT NULL,
updated_at BIGINT NOT NULL,
INDEX idx_user_id (user_id),
INDEX idx_created_at (created_at)
);
-- workspaces table
CREATE TABLE IF NOT EXISTS workspaces (
id VARCHAR(36) PRIMARY KEY,
user_id VARCHAR(36) NOT NULL,
name VARCHAR(200) NOT NULL,
data LONGTEXT,
created_at BIGINT NOT NULL,
updated_at BIGINT NOT NULL,
INDEX idx_user_id (user_id),
INDEX idx_updated_at (updated_at),
INDEX idx_name (name)
);
`;
let initialized = false;
export async function initializeDatabase(): Promise<void> {
const db = getAdapter();
// 渠道表始终尝试创建（幂等操作，确保新表被创建）
await initializeImageChannelsTablesInternal(db);
await initializeVideoChannelsTablesInternal(db);
if (initialized) return;
const statements = CREATE_TABLES_SQL.split(';').filter((s) => s.trim());
for (const statement of statements) {
if (statement.trim()) {
await db.execute(statement);
}
}
const dbType = process.env.DB_TYPE || 'sqlite';
// 迁移：确保 avatar_url 列是 LONGTEXT（仅 MySQL 需要，SQLite 不支持 MODIFY COLUMN）
if (dbType === 'mysql') {
try {
await db.execute(`
ALTER TABLE character_cards MODIFY COLUMN avatar_url LONGTEXT
`);
} catch (e) {
// 忽略错误（列可能已经是正确类型或表不存在）
}
}
// 初始化系统配置（如果不存在）
const [configRows] = await db.execute('SELECT id FROM system_config WHERE id = 1');
if ((configRows as unknown[]).length === 0) {
await db.execute(`
INSERT INTO system_config (id, sora_api_key, sora_base_url, gemini_api_key, gemini_base_url)
VALUES (1, ?, ?, ?, ?)
`, [
process.env.SORA_API_KEY || '',
process.env.SORA_BASE_URL || 'http://localhost:8000',
process.env.GEMINI_API_KEY || '',
process.env.GEMINI_BASE_URL || 'https://generativelanguage.googleapis.com',
]);
}
// 初始化管理员账号
await initializeAdmin();
// 添加 disabled 字段（如果不存在�?
try {
await db.execute('ALTER TABLE users ADD COLUMN disabled BOOLEAN DEFAULT FALSE');
} catch {
// 字段已存在，忽略错误
}
// 添加 generations 表的新字段（如果不存在）
try {
if (dbType === 'mysql') {
await db.execute("ALTER TABLE generations ADD COLUMN status ENUM('pending', 'processing', 'completed', 'failed') DEFAULT 'pending'");
} else {
// SQLite: ENUM 转为 TEXT
await db.execute("ALTER TABLE generations ADD COLUMN status TEXT DEFAULT 'pending'");
}
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute('ALTER TABLE generations ADD COLUMN error_message TEXT');
} catch {
// 字段已存在，忽略错误
}
// 添加余额预扣/退款标记字段（如果不存在）
try {
await db.execute('ALTER TABLE generations ADD COLUMN balance_precharged TINYINT(1) DEFAULT 0');
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute('ALTER TABLE generations ADD COLUMN balance_refunded TINYINT(1) DEFAULT 0');
} catch {
// 字段已存在，忽略错误
}
// 确保 generations.params 列存在（用于存储 permalink / revised_prompt 等扩展信息）
try {
if (dbType === 'mysql') {
await db.execute('ALTER TABLE generations ADD COLUMN params TEXT');
} else {
await db.execute('ALTER TABLE generations ADD COLUMN params TEXT');
}
} catch {
// 字段已存在，忽略错误
}
try {
if (dbType === 'mysql') {
await db.execute('ALTER TABLE generations ADD COLUMN updated_at BIGINT NOT NULL DEFAULT 0');
} else {
// SQLite: 不支持 NOT NULL 和 DEFAULT 同时使用在 ALTER TABLE 中
await db.execute('ALTER TABLE generations ADD COLUMN updated_at INTEGER DEFAULT 0');
}
} catch {
// 字段已存在，忽略错误
}
// 为已存在的记录设置默认值
try {
await db.execute("UPDATE generations SET status = 'completed' WHERE status IS NULL OR status = ''");
await db.execute('UPDATE generations SET updated_at = created_at WHERE updated_at = 0 OR updated_at IS NULL');
await db.execute("UPDATE generations SET params = '{}' WHERE params IS NULL OR params = ''");
} catch {
// 忽略错误
}
// 添加 Z-Image 配置字段（如果不存在）
try {
await db.execute("ALTER TABLE system_config ADD COLUMN zimage_api_key VARCHAR(500) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN zimage_base_url VARCHAR(500) DEFAULT 'https://api-inference.modelscope.cn/'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute('ALTER TABLE system_config ADD COLUMN pricing_zimage_image INT DEFAULT 30');
} catch {
// 字段已存在，忽略错误
}
// 添加 Gitee 配置字段（如果不存在）
try {
await db.execute('ALTER TABLE system_config ADD COLUMN gitee_api_key TEXT');
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute('ALTER TABLE system_config ADD COLUMN gitee_free_api_key TEXT');
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN gitee_base_url VARCHAR(500) DEFAULT 'https://ai.gitee.com/'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute('ALTER TABLE system_config ADD COLUMN pricing_gitee_image INT DEFAULT 30');
} catch {
// 字段已存在，忽略错误
}
// 添加 25s 视频定价字段
try {
await db.execute('ALTER TABLE system_config ADD COLUMN pricing_sora_video_25s INT DEFAULT 200');
} catch {
// 字段已存在，忽略错误
}
// 添加 SORA 后台配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN sora_backend_url VARCHAR(500) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN sora_backend_username VARCHAR(100) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN sora_backend_password VARCHAR(100) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN sora_backend_token VARCHAR(500) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
// 添加公告配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN announcement_title VARCHAR(200) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN announcement_content TEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN announcement_enabled TINYINT(1) DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN announcement_updated_at BIGINT DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
// 添加 PicUI 图床配置字段（如果不存在）
try {
await db.execute("ALTER TABLE system_config ADD COLUMN picui_api_key VARCHAR(500) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN picui_base_url VARCHAR(500) DEFAULT 'https://picui.cn/api/v1'");
} catch {
// 字段已存在，忽略错误
}
// 添加功能开关与邀请码配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN square_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN gacha_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN character_card_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN invite_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN invite_reward_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN invite_invitee_bonus INT DEFAULT 100");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN invite_inviter_bonus INT DEFAULT 50");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN image_storage_buckets LONGTEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN image_storage_default_bucket_id VARCHAR(64) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
// 添加渠道启用配置字段（如果不存在）
try {
await db.execute("ALTER TABLE system_config ADD COLUMN channel_sora_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN channel_gemini_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN channel_zimage_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN channel_gitee_enabled TINYINT(1) DEFAULT 1");
} catch {
// 字段已存在，忽略错误
}
// 添加每日请求限制配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN daily_limit_image INT DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN daily_limit_video INT DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN daily_limit_character_card INT DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
// 添加网站配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_name VARCHAR(100) DEFAULT 'SANHUB'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_tagline VARCHAR(200) DEFAULT 'Let Imagination Come Alive'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_description TEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_sub_description TEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN contact_email VARCHAR(200) DEFAULT 'support@sanhub.com'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_copyright VARCHAR(200) DEFAULT 'Copyright © 2025 SANHUB'");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN site_powered_by VARCHAR(200) DEFAULT 'Powered by OpenAI Sora & Google Gemini'");
} catch {
// 字段已存在，忽略错误
}
// 添加模型禁用配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN disabled_image_models TEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN disabled_video_models TEXT");
} catch {
// 字段已存在，忽略错误
}
// 添加视频加速配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN video_proxy_enabled TINYINT(1) DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN video_proxy_base_url VARCHAR(500) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
// 添加提示词处理配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_filter_enabled TINYINT(1) DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_filter_model_id VARCHAR(36) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_filter_prompt TEXT");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_translate_enabled TINYINT(1) DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_translate_model_id VARCHAR(36) DEFAULT ''");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_translate_prompt TEXT");
} catch {
// 字段已存在，忽略错误
}
// 添加提示词敏感词拦截配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_blocklist_enabled TINYINT(1) DEFAULT 0");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN prompt_blocklist_words TEXT");
} catch {
// 字段已存在，忽略错误
}
// 添加生成限流配置字段
try {
await db.execute("ALTER TABLE system_config ADD COLUMN rate_limit_image_max_requests INT DEFAULT 30");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN rate_limit_image_window_seconds INT DEFAULT 60");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN rate_limit_video_max_requests INT DEFAULT 30");
} catch {
// 字段已存在，忽略错误
}
try {
await db.execute("ALTER TABLE system_config ADD COLUMN rate_limit_video_window_seconds INT DEFAULT 60");
} catch {
// 字段已存在，忽略错误
}
// 更新 generations 表的 type 字段以支持 gitee-image（MySQL 需要修改 ENUM）
if (dbType === 'mysql') {
try {
await db.execute("ALTER TABLE generations MODIFY COLUMN type ENUM('sora-video', 'sora-image', 'gemini-image', 'zimage-image', 'gitee-image') NOT NULL");
} catch {
// 忽略错误
}
}
// 更新 generations 表的 status 字段以支持 cancelled（MySQL 需要修改 ENUM）
if (dbType === 'mysql') {
try {
await db.execute("ALTER TABLE generations MODIFY COLUMN status ENUM('pending', 'processing', 'completed', 'failed', 'cancelled') DEFAULT 'pending'");
} catch {
// 忽略错误
}
}
// 更新 users 表的 role 字段以支持 moderator（MySQL 需要修改 ENUM）
if (dbType === 'mysql') {
try {
await db.execute("ALTER TABLE users MODIFY COLUMN role ENUM('user', 'admin', 'moderator') DEFAULT 'user'");
} catch {
// 忽略错误
}
}
initialized = true;
console.log('Database initialized successfully');
}
// ========================================
// 用户操作
// ========================================
export async function createUser(
email: string,
password: string,
name: string,
role: 'user' | 'admin' = 'user',
balance?: number
): Promise<User> {
await initializeDatabase();
const db = getAdapter();
// 检查邮箱是否已存在
const [existing] = await db.execute(
'SELECT id FROM users WHERE email = ?',
[email]
);
if ((existing as unknown[]).length > 0) {
throw new Error('该邮箱已被注册');
}
const config = await getSystemConfig();
const hashedPassword = await bcrypt.hash(password, 10);
const now = Date.now();
const user: User = {
id: generateId(),
email,
password: hashedPassword,
name,
role,
balance: balance ?? config.defaultBalance,
disabled: false,
createdAt: now,
updatedAt: now,
};
await db.execute(
`INSERT INTO users (id, email, password, name, role, balance, disabled, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[user.id, user.email, user.password, user.name, user.role, user.balance, user.disabled, user.createdAt, user.updatedAt]
);
return user;
}
export async function getUserById(id: string): Promise<User | null> {
await initializeDatabase();
const db = getAdapter();
const [rows] = await db.execute(
'SELECT * FROM users WHERE id = ?',
[id]
);
const users = rows as any[];
if (users.length === 0) return null;
const row = users[0];
return {
id: row.id,
email: row.email,
password: row.password,
name: row.name,
role: row.role,
balance: row.balance,
disabled: Boolean(row.disabled),
createdAt: Number(row.created_at),
updatedAt: Number(row.updated_at),
};
}
export async function getUserByEmail(email: string): Promise<User | null> {
await initializeDatabase();
const db = getAdapter();
const [rows] = await db.execute(
'SELECT * FROM users WHERE email = ?',
[email]
);
const users = rows as any[];
if (users.length === 0) return null;
const row = users[0];
return {
id: row.id,
email: row.email,
password: row.password,
name: row.name,
role: row.role,
balance: row.balance,
disabled: Boolean(row.disabled),
createdAt: Number(row.created_at),
updatedAt: Number(row.updated_at),
};
}
export async function verifyPassword(
email: string,
password: string
): Promise<User | null> {
const user = await getUserByEmail(email);
if (!user) return null;
// Disabled users cannot login - throw explicit error
if (user.disabled) {
throw new Error('账号已被禁用，请联系管理员');
}
const valid = await bcrypt.compare(password, user.password);
if (!valid) return null;
return user;
}
export async function updateUser(
id: string,
updates: Partial<Omit<User, 'id' | 'email' | 'createdAt'>>
): Promise<User | null> {
await initializeDatabase();
const db = getAdapter();
const user = await getUserById(id);
if (!user) return null;
const fields: string[] = [];
const values: unknown[] = [];
if (updates.name !== undefined) {
fields.push('name = ?');
values.push(updates.name);
}
if (updates.password !== undefined) {
fields.push('password = ?');
values.push(await bcrypt.hash(updates.password, 10));
}
if (updates.role !== undefined) {
fields.push('role = ?');
values.push(updates.role);
}
if (updates.balance !== undefined) {
fields.push('balance = ?');
values.push(updates.balance);
}
if (updates.disabled !== undefined) {
fields.push('disabled = ?');
values.push(updates.disabled);
}
if (fields.length === 0) return user;
fields.push('updated_at = ?');
values.push(Date.now());
values.push(id);
await db.execute(
`UPDATE users SET ${fields.join(', ')} WHERE id = ?`,
values
);
return getUserById(id);
}
export type BalanceUpdateMode = 'strict' | 'clamp';
export async function updateUserBalance(
id: string,
delta: number,
mode: BalanceUpdateMode = 'strict'
): Promise<number> {
await initializeDatabase();
const db = getAdapter();
const safeDelta = Number(delta);
if (!Number.isFinite(safeDelta)) {
throw new Error('Invalid balance delta');
}
const now = Date.now();
if (mode === 'clamp') {
const [result] = await db.execute(
'UPDATE users SET balance = CASE WHEN balance + ? < 0 THEN 0 ELSE balance + ? END, updated_at = ? WHERE id = ?',
[safeDelta, safeDelta, now, id]
);
if (!(result as any).affectedRows) {
throw new Error('User not found');
}
const user = await getUserById(id);
if (!user) throw new Error('User not found');
return user.balance;
}
const [result] = await db.execute(
'UPDATE users SET balance = balance + ?, updated_at = ? WHERE id = ? AND balance + ? >= 0',
[safeDelta, now, id, safeDelta]
);
if (!(result as any).affectedRows) {
const user = await getUserById(id);
if (!user) throw new Error('User not found');
throw new Error('Insufficient balance');
}
const user = await getUserById(id);
if (!user) throw new Error('User not found');
return user.balance;
}
export async function getAllUsers(options: {
limit?: number;
offset?: number;
search?: string;
} = {}): Promise<SafeUser[]> {
await initializeDatabase();
const db = getAdapter();
const limit = Math.max(Number(options.limit) || 200, 1);
const offset = Math.max(Number(options.offset) || 0, 0);
const search = options.search?.trim();
let sql = 'SELECT id, email, name, role, balance, disabled, created_at FROM users';
const params: unknown[] = [];
if (search) {
sql += ' WHERE email LIKE ? OR name LIKE ?';
const term = `%${search}%`;
params.push(term, term);
}
sql += ` ORDER BY created_at DESC LIMIT ${limit} OFFSET ${offset}`;
const [rows] = await db.execute(sql, params);
return (rows as any[]).map((row) => ({
id: row.id,
email: row.email,
name: row.name,
role: row.role,
balance: row.balance,
disabled: Boolean(row.disabled),
createdAt: Number(row.created_at),
}));
}
export async function getUsersCount(search?: string): Promise<number> {
await initializeDatabase();
const db = getAdapter();
const term = search?.trim();
let sql = 'SELECT COUNT(1) as count FROM users';
const params: unknown[] = [];
if (term) {
sql += ' WHERE email LIKE ? OR name LIKE ?';
const like = `%${term}%`;
params.push(like, like);
}
const [rows] = await db.execute(sql, params);
const row = (rows as any[])[0];
return Number(row?.count || 0);
}
export async function deleteUser(id: string): Promise<boolean> {
await initializeDatabase();
const db = getAdapter();
const [result] = await db.execute('DELETE FROM users WHERE id = ?', [id]);
return (result as any).affectedRows > 0;
}
// ========================================
// 生成记录操作
// ========================================
export async function saveGeneration(
generation: Omit<Generation, 'id' | 'createdAt' | 'updatedAt'>
): Promise<Generation> {
await initializeDatabase();
const db = getAdapter();
const now = Date.now();
const gen: Generation = {
...generation,
id: generateId(),
createdAt: now,
updatedAt: now,
balancePrecharged: generation.balancePrecharged ?? false,
balanceRefunded: generation.balanceRefunded ?? false,
};
await db.execute(
`INSERT INTO generations (id, user_id, type, prompt, params, result_url, cost, balance_precharged, balance_refunded, status, error_message, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[
gen.id,
gen.userId,
gen.type,
gen.prompt,
JSON.stringify(gen.params),
gen.resultUrl,
gen.cost,
gen.balancePrecharged ? 1 : 0,
gen.balanceRefunded ? 1 : 0,
gen.status,
gen.errorMessage || null,
gen.createdAt,
gen.updatedAt,
]
);
return gen;
}
export async function getGenerationByClientRequestId(
userId: string,
clientRequestId: string
): Promise<Generation | null> {
await initializeDatabase();
const db = getAdapter();
const [rows] = await db.execute(
`SELECT * FROM generations
WHERE user_id = ? AND params LIKE ?
ORDER BY created_at DESC LIMIT 10`,
[userId, `%"clientRequestId":"${clientRequestId}"%`]
);
for (const row of rows as any[]) {
const params = typeof row.params === 'string' ? JSON.parse(row.params) : row.params;
if (params?.clientRequestId !== clientRequestId) {
continue;
}
return {
id: row.id,
userId: row.user_id,
type: row.type,
prompt: row.prompt,
params,
resultUrl: row.result_url,
cost: row.cost,
status: row.status || 'completed',
balancePrecharged: Boolean(row.balance_precharged),
balanceRefunded: Boolean(row.balance_refunded),
errorMessage: row.error_message || undefined,
createdAt: Number(row.created_at),
updatedAt: Number(row.updated_at || row.created_at),
};
}
return null;
}