Files
LunaTV/src/lib/config.ts
2025-08-13 00:30:31 +08:00

536 lines
17 KiB
TypeScript

/* eslint-disable @typescript-eslint/no-explicit-any, no-console, @typescript-eslint/no-non-null-assertion */
import { getStorage } from '@/lib/db';
import { AdminConfig } from './admin.types';
export interface ApiSite {
key: string;
api: string;
name: string;
detail?: string;
}
interface ConfigFileStruct {
cache_time?: number;
api_site?: {
[key: string]: ApiSite;
};
custom_category?: {
name?: string;
type: 'movie' | 'tv';
query: string;
}[];
}
export const API_CONFIG = {
search: {
path: '?ac=videolist&wd=',
pagePath: '?ac=videolist&wd={query}&pg={page}',
headers: {
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
Accept: 'application/json',
},
},
detail: {
path: '?ac=videolist&ids=',
headers: {
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
Accept: 'application/json',
},
},
};
// 在模块加载时根据环境决定配置来源
let fileConfig: ConfigFileStruct;
let cachedConfig: AdminConfig;
export function refineConfig(adminConfig: AdminConfig): AdminConfig {
try {
fileConfig = JSON.parse(adminConfig.ConfigFile) as ConfigFileStruct;
} catch (e) {
fileConfig = {} as ConfigFileStruct;
}
// 合并文件中的源信息
const apiSiteEntries = Object.entries(fileConfig.api_site || []);
const sourceConfigMap = new Map(
(adminConfig.SourceConfig || []).map((s) => [s.key, s])
);
apiSiteEntries.forEach(([key, site]) => {
const existingSource = sourceConfigMap.get(key);
if (existingSource) {
// 如果已存在,只覆盖 name、api、detail 和 from
existingSource.name = site.name;
existingSource.api = site.api;
existingSource.detail = site.detail;
existingSource.from = 'config';
} else {
// 如果不存在,创建新条目
sourceConfigMap.set(key, {
key,
name: site.name,
api: site.api,
detail: site.detail,
from: 'config',
disabled: false,
});
}
});
// 检查现有源是否在 fileConfig.api_site 中,如果不在则标记为 custom
const apiSiteKeys = new Set(apiSiteEntries.map(([key]) => key));
sourceConfigMap.forEach((source) => {
if (!apiSiteKeys.has(source.key)) {
source.from = 'custom';
}
});
// 将 Map 转换回数组
adminConfig.SourceConfig = Array.from(sourceConfigMap.values());
// 覆盖 CustomCategories
const customCategories = fileConfig.custom_category || [];
const customCategoriesMap = new Map(
(adminConfig.CustomCategories || []).map((c) => [c.query + c.type, c])
);
customCategories.forEach((category) => {
const key = category.query + category.type;
const existedCategory = customCategoriesMap.get(key);
if (existedCategory) {
existedCategory.name = category.name;
existedCategory.query = category.query;
existedCategory.type = category.type;
existedCategory.from = 'config';
} else {
customCategoriesMap.set(key, {
name: category.name,
type: category.type,
query: category.query,
from: 'config',
disabled: false,
});
}
});
// 检查现有 CustomCategories 是否在 fileConfig.custom_category 中,如果不在则标记为 custom
const customCategoriesKeys = new Set(
customCategories.map((c) => c.query + c.type)
);
customCategoriesMap.forEach((category) => {
if (!customCategoriesKeys.has(category.query + category.type)) {
category.from = 'custom';
}
});
// 将 Map 转换回数组
adminConfig.CustomCategories = Array.from(customCategoriesMap.values());
return adminConfig;
}
async function initConfig() {
if (cachedConfig) {
// 自检补全配置
cachedConfig = refineConfig(cachedConfig);
return;
}
// 数据库存储,读取并补全管理员配置
const storage = getStorage();
try {
// 尝试从数据库获取管理员配置
let adminConfig: AdminConfig | null = null;
if (storage && typeof (storage as any).getAdminConfig === 'function') {
adminConfig = await (storage as any).getAdminConfig();
}
// 获取所有用户名,用于补全 Users
let userNames: string[] = [];
if (storage && typeof (storage as any).getAllUsers === 'function') {
try {
userNames = await (storage as any).getAllUsers();
} catch (e) {
console.error('获取用户列表失败:', e);
}
}
if (adminConfig) {
try {
fileConfig = JSON.parse(adminConfig.ConfigFile) as ConfigFileStruct;
} catch (e) {
console.error('解析配置文件失败:', e);
fileConfig = {} as ConfigFileStruct;
}
const apiSiteEntries = Object.entries(fileConfig.api_site || []);
const customCategories = fileConfig.custom_category || [];
// 补全 SourceConfig
const sourceConfigMap = new Map(
(adminConfig.SourceConfig || []).map((s) => [s.key, s])
);
apiSiteEntries.forEach(([key, site]) => {
sourceConfigMap.set(key, {
key,
name: site.name,
api: site.api,
detail: site.detail,
from: 'config',
disabled: false,
});
});
// 将 Map 转换回数组
adminConfig.SourceConfig = Array.from(sourceConfigMap.values());
// 检查现有源是否在 fileConfig.api_site 中,如果不在则标记为 custom
const apiSiteKeys = new Set(apiSiteEntries.map(([key]) => key));
adminConfig.SourceConfig.forEach((source) => {
if (!apiSiteKeys.has(source.key)) {
source.from = 'custom';
}
});
// 确保 CustomCategories 被初始化
if (!adminConfig.CustomCategories) {
adminConfig.CustomCategories = [];
}
// 补全 CustomCategories
const customCategoriesMap = new Map(
adminConfig.CustomCategories.map((c) => [c.query + c.type, c])
);
customCategories.forEach((category) => {
customCategoriesMap.set(category.query + category.type, {
name: category.name,
type: category.type,
query: category.query,
from: 'config',
disabled: false,
});
});
// 检查现有 CustomCategories 是否在 fileConfig.custom_category 中,如果不在则标记为 custom
const customCategoriesKeys = new Set(
customCategories.map((c) => c.query + c.type)
);
customCategoriesMap.forEach((category) => {
if (!customCategoriesKeys.has(category.query + category.type)) {
category.from = 'custom';
}
});
// 将 Map 转换回数组
adminConfig.CustomCategories = Array.from(customCategoriesMap.values());
const existedUsers = new Set(
(adminConfig.UserConfig.Users || []).map((u) => u.username)
);
userNames.forEach((uname) => {
if (!existedUsers.has(uname)) {
adminConfig!.UserConfig.Users.push({
username: uname,
role: 'user',
});
}
});
// 站长
const ownerUser = process.env.USERNAME;
if (ownerUser) {
adminConfig!.UserConfig.Users = adminConfig!.UserConfig.Users.filter(
(u) => u.username !== ownerUser
);
adminConfig!.UserConfig.Users.unshift({
username: ownerUser,
role: 'owner',
});
}
} else {
fileConfig = {} as ConfigFileStruct;
// 数据库中没有配置,创建新的管理员配置
let allUsers = userNames.map((uname) => ({
username: uname,
role: 'user',
}));
const ownerUser = process.env.USERNAME;
if (ownerUser) {
allUsers = allUsers.filter((u) => u.username !== ownerUser);
allUsers.unshift({
username: ownerUser,
role: 'owner',
});
}
adminConfig = {
ConfigFile: '',
SiteConfig: {
SiteName: process.env.NEXT_PUBLIC_SITE_NAME || 'MoonTV',
Announcement:
process.env.ANNOUNCEMENT ||
'本网站仅提供影视信息搜索服务,所有内容均来自第三方网站。本站不存储任何视频资源,不对任何内容的准确性、合法性、完整性负责。',
SearchDownstreamMaxPage:
Number(process.env.NEXT_PUBLIC_SEARCH_MAX_PAGE) || 5,
SiteInterfaceCacheTime: fileConfig.cache_time || 7200,
DoubanProxyType:
process.env.NEXT_PUBLIC_DOUBAN_PROXY_TYPE || 'direct',
DoubanProxy: process.env.NEXT_PUBLIC_DOUBAN_PROXY || '',
DoubanImageProxyType:
process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY_TYPE || 'direct',
DoubanImageProxy: process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY || '',
DisableYellowFilter:
process.env.NEXT_PUBLIC_DISABLE_YELLOW_FILTER === 'true',
},
UserConfig: {
AllowRegister: process.env.NEXT_PUBLIC_ENABLE_REGISTER === 'true',
Users: allUsers as any,
},
SourceConfig: [],
CustomCategories: [],
};
}
// 写回数据库(更新/创建)
if (storage && typeof (storage as any).setAdminConfig === 'function') {
await (storage as any).setAdminConfig(adminConfig);
}
// 更新缓存
cachedConfig = adminConfig;
} catch (err) {
console.error('加载管理员配置失败:', err);
}
}
export async function getConfig(): Promise<AdminConfig> {
if (process.env.DOCKER_ENV === 'true') {
await initConfig();
return cachedConfig;
}
// 非 docker 环境且 DB 存储,直接读 db 配置
const storage = getStorage();
let adminConfig: AdminConfig | null = null;
if (storage && typeof (storage as any).getAdminConfig === 'function') {
adminConfig = await (storage as any).getAdminConfig();
}
if (adminConfig) {
// 确保 CustomCategories 被初始化
if (!adminConfig.CustomCategories) {
adminConfig.CustomCategories = [];
}
// 合并一些环境变量配置
adminConfig.SiteConfig.SiteName =
process.env.NEXT_PUBLIC_SITE_NAME || 'MoonTV';
adminConfig.SiteConfig.Announcement =
process.env.ANNOUNCEMENT ||
'本网站仅提供影视信息搜索服务,所有内容均来自第三方网站。本站不存储任何视频资源,不对任何内容的准确性、合法性、完整性负责。';
adminConfig.UserConfig.AllowRegister =
process.env.NEXT_PUBLIC_ENABLE_REGISTER === 'true';
adminConfig.SiteConfig.DoubanProxyType =
process.env.NEXT_PUBLIC_DOUBAN_PROXY_TYPE || 'direct';
adminConfig.SiteConfig.DoubanProxy =
process.env.NEXT_PUBLIC_DOUBAN_PROXY || '';
adminConfig.SiteConfig.DoubanImageProxyType =
process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY_TYPE || 'direct';
adminConfig.SiteConfig.DoubanImageProxy =
process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY || '';
adminConfig.SiteConfig.DisableYellowFilter =
process.env.NEXT_PUBLIC_DISABLE_YELLOW_FILTER === 'true';
try {
fileConfig = JSON.parse(adminConfig.ConfigFile) as ConfigFileStruct;
} catch (e) {
console.error('解析配置文件失败:', e);
fileConfig = {} as ConfigFileStruct;
}
// 合并文件中的源信息
const apiSiteEntries = Object.entries(fileConfig.api_site || []);
const sourceConfigMap = new Map(
(adminConfig.SourceConfig || []).map((s) => [s.key, s])
);
apiSiteEntries.forEach(([key, site]) => {
const existingSource = sourceConfigMap.get(key);
if (existingSource) {
// 如果已存在,只覆盖 name、api、detail 和 from
existingSource.name = site.name;
existingSource.api = site.api;
existingSource.detail = site.detail;
existingSource.from = 'config';
} else {
// 如果不存在,创建新条目
sourceConfigMap.set(key, {
key,
name: site.name,
api: site.api,
detail: site.detail,
from: 'config',
disabled: false,
});
}
});
// 检查现有源是否在 fileConfig.api_site 中,如果不在则标记为 custom
const apiSiteKeys = new Set(apiSiteEntries.map(([key]) => key));
sourceConfigMap.forEach((source) => {
if (!apiSiteKeys.has(source.key)) {
source.from = 'custom';
}
});
// 将 Map 转换回数组
adminConfig.SourceConfig = Array.from(sourceConfigMap.values());
// 覆盖 CustomCategories
const customCategories = fileConfig.custom_category || [];
adminConfig.CustomCategories = customCategories.map((category) => ({
name: category.name,
type: category.type,
query: category.query,
from: 'config',
disabled: false,
}));
const ownerUser = process.env.USERNAME || '';
// 检查配置中的站长用户是否和 USERNAME 匹配,如果不匹配则降级为普通用户
let containOwner = false;
adminConfig.UserConfig.Users.forEach((user) => {
if (user.username !== ownerUser && user.role === 'owner') {
user.role = 'user';
}
if (user.username === ownerUser) {
containOwner = true;
user.role = 'owner';
}
});
// 如果不在则添加
if (!containOwner) {
adminConfig.UserConfig.Users.unshift({
username: ownerUser,
role: 'owner',
});
}
cachedConfig = adminConfig;
} else {
// DB 无配置,执行一次初始化
await initConfig();
}
return cachedConfig;
}
export async function resetConfig() {
let originConfig: AdminConfig | null = null;
const storage = getStorage();
if (storage && typeof (storage as any).getAdminConfig === 'function') {
originConfig = await (storage as any).getAdminConfig();
}
if (originConfig) {
fileConfig = JSON.parse(originConfig.ConfigFile) as ConfigFileStruct;
} else {
fileConfig = {} as ConfigFileStruct;
}
const storageType = process.env.NEXT_PUBLIC_STORAGE_TYPE;
// 获取所有用户名,用于补全 Users
let userNames: string[] = [];
if (storage && typeof (storage as any).getAllUsers === 'function') {
try {
userNames = await (storage as any).getAllUsers();
} catch (e) {
console.error('获取用户列表失败:', e);
}
}
const apiSiteEntries = Object.entries(fileConfig.api_site || []);
const customCategories = fileConfig.custom_category || [];
let allUsers = userNames.map((uname) => ({
username: uname,
role: 'user',
}));
const ownerUser = process.env.USERNAME;
if (ownerUser) {
allUsers = allUsers.filter((u) => u.username !== ownerUser);
allUsers.unshift({
username: ownerUser,
role: 'owner',
});
}
const adminConfig = {
ConfigFile: originConfig?.ConfigFile || '',
SiteConfig: {
SiteName: process.env.NEXT_PUBLIC_SITE_NAME || 'MoonTV',
Announcement:
process.env.ANNOUNCEMENT ||
'本网站仅提供影视信息搜索服务,所有内容均来自第三方网站。本站不存储任何视频资源,不对任何内容的准确性、合法性、完整性负责。',
SearchDownstreamMaxPage:
Number(process.env.NEXT_PUBLIC_SEARCH_MAX_PAGE) || 5,
SiteInterfaceCacheTime: fileConfig.cache_time || 7200,
DoubanProxyType: process.env.NEXT_PUBLIC_DOUBAN_PROXY_TYPE || 'direct',
DoubanProxy: process.env.NEXT_PUBLIC_DOUBAN_PROXY || '',
DoubanImageProxyType:
process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY_TYPE || 'direct',
DoubanImageProxy: process.env.NEXT_PUBLIC_DOUBAN_IMAGE_PROXY || '',
DisableYellowFilter:
process.env.NEXT_PUBLIC_DISABLE_YELLOW_FILTER === 'true',
},
UserConfig: {
AllowRegister: process.env.NEXT_PUBLIC_ENABLE_REGISTER === 'true',
Users: allUsers as any,
},
SourceConfig: apiSiteEntries.map(([key, site]) => ({
key,
name: site.name,
api: site.api,
detail: site.detail,
from: 'config',
disabled: false,
})),
CustomCategories:
storageType === 'redis'
? customCategories?.map((category) => ({
name: category.name,
type: category.type,
query: category.query,
from: 'config',
disabled: false,
})) || []
: [],
} as AdminConfig;
if (storage && typeof (storage as any).setAdminConfig === 'function') {
await (storage as any).setAdminConfig(adminConfig);
}
if (cachedConfig == null) {
// serverless 环境,直接使用 adminConfig
cachedConfig = adminConfig;
}
cachedConfig.ConfigFile = adminConfig.ConfigFile;
cachedConfig.SiteConfig = adminConfig.SiteConfig;
cachedConfig.UserConfig = adminConfig.UserConfig;
cachedConfig.SourceConfig = adminConfig.SourceConfig;
cachedConfig.CustomCategories = adminConfig.CustomCategories || [];
}
export async function getCacheTime(): Promise<number> {
const config = await getConfig();
return config.SiteConfig.SiteInterfaceCacheTime || 7200;
}
export async function getAvailableApiSites(): Promise<ApiSite[]> {
const config = await getConfig();
return config.SourceConfig.filter((s) => !s.disabled).map((s) => ({
key: s.key,
name: s.name,
api: s.api,
detail: s.detail,
}));
}