| 1 | /* |
| 2 | * @Author: nevin |
| 3 | * @Date: 2025-05-27 14:48:12 |
| 4 | * @LastEditTime: 2025-05-27 14:48:12 |
| 5 | * @LastEditors: nevin |
| 6 | * @Description: YouTube授权服务 |
| 7 | */ |
| 8 | import { Injectable, Inject, forwardRef } from '@nestjs/common'; |
| 9 | import { GoogleService } from '../google/google.service'; |
| 10 | import { google } from 'googleapis'; |
| 11 | import { AccessToken } from './comment'; |
| 12 | import { getRandomString } from 'src/util'; |
| 13 | import { InjectModel } from '@nestjs/mongoose'; |
| 14 | import { Model } from 'mongoose'; |
| 15 | import { User } from 'src/db/schema/user.schema'; |
| 16 | import { Account, AccountType, AccountStatus } from 'src/db/schema/account.schema'; |
| 17 | import { AccountToken, TokenPlatform, TokenStatus } from 'src/db/schema/accountToken.schema'; |
| 18 | import { RedisService } from 'src/lib/redis/redis.service'; |
| 19 | import { AuthService } from 'src/auth/auth.service'; |
| 20 | import { getCurrentTimestamp } from 'src/util/time.util'; |
| 21 | import { YouTubeAuthTokens } from './dto/youtube.dto' |
| 22 | import axios from 'axios'; |
| 23 | import { ConfigService } from '@nestjs/config'; |
| 24 | import { IdService } from 'src/db/id.service'; |
| 25 | import { AccountService } from 'src/modules/account/account.service'; |
| 26 | |
| 27 | |
| 28 | @Injectable() |
| 29 | export class YouTubeAuthService { |
| 30 | |
| 31 | private webClientSecret: string; |
| 32 | private webClientId: string; |
| 33 | private webRenderBaseUrl: string; |
| 34 | |
| 35 | constructor( |
| 36 | private configService: ConfigService, |
| 37 | private readonly idService: IdService, |
| 38 | |
| 39 | @Inject(forwardRef(() => GoogleService)) |
| 40 | private readonly googleService: GoogleService, |
| 41 | private readonly redisService: RedisService, |
| 42 | @InjectModel(User.name) |
| 43 | private userModel: Model<User>, |
| 44 | @InjectModel(Account.name) |
| 45 | private accountModel: Model<Account>, |
| 46 | private readonly AuthService: AuthService, |
| 47 | @InjectModel(AccountToken.name) |
| 48 | private AccountTokenModel: Model<AccountToken>, |
| 49 | private readonly accountService: AccountService, |
| 50 | ) { |
| 51 | this.initGoogleSecrets(); |
| 52 | } |
| 53 | |
| 54 | private async initGoogleSecrets() { |
| 55 | this.webClientSecret = this.configService.get<string>("GOOGLE_CONFIG.WEB_CLIENT_SECRET"); |
| 56 | this.webClientId = this.configService.get<string>("GOOGLE_CONFIG.WEB_CLIENT_ID"); |
| 57 | this.webRenderBaseUrl = this.configService.get<string>("GOOGLE_CONFIG.WEB_RENDER_URL"); |
| 58 | } |
| 59 | |
| 60 | private async getId() { |
| 61 | return this.idService.createId('accountId', 100000000, 1); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * 初始化YouTube API客户端 |
| 66 | * @param accessToken 访问令牌 |
| 67 | * @returns YouTube API客户端 |
| 68 | */ |
| 69 | initializeYouTubeClient(accessToken: string): any { |
| 70 | const auth = new google.auth.OAuth2(); |
| 71 | auth.setCredentials({ access_token: accessToken }); |
| 72 | return google.youtube({ version: 'v3', auth }); |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * 获取YouTube授权URL |
| 77 | * @param mail 用户邮箱 |
| 78 | * @returns 授权URL |
| 79 | */ |
| 80 | async getAuthorizationUrl(mail: string, userId: string): Promise<object> { |
| 81 | try { |
| 82 | const state = getRandomString(8); |
| 83 | this.redisService.setKey(`youtube:state:${userId}:${state}`, { mail }, 60 * 10); |
| 84 | |
| 85 | // 指定YouTube特定的scope |
| 86 | const youtubeScopes = [ |
| 87 | "https://www.googleapis.com/auth/youtube.force-ssl", |
| 88 | "https://www.googleapis.com/auth/youtube.readonly", |
| 89 | "https://www.googleapis.com/auth/youtube.upload", |
| 90 | "https://www.googleapis.com/auth/userinfo.profile" |
| 91 | ]; |
| 92 | |
| 93 | const stateData = { |
| 94 | originalState: state, // 保留原始state值 |
| 95 | userId: userId, // 添加token |
| 96 | email: mail |
| 97 | }; |
| 98 | |
| 99 | // 将状态数据转换为JSON字符串并编码 |
| 100 | const encodedState = encodeURIComponent(JSON.stringify(stateData)); |
| 101 | |
| 102 | const params = new URLSearchParams({ |
| 103 | scope: youtubeScopes.join(" "), |
| 104 | access_type: "offline", |
| 105 | include_granted_scopes: "true", |
| 106 | response_type: "code", |
| 107 | state: encodedState, |
| 108 | redirect_uri: `${this.webRenderBaseUrl}/api/plat/youtube/auth/callback`, |
| 109 | client_id: this.webClientId, |
| 110 | prompt: "consent", // 强制要求用户确认授权，以便我们能够获取refresh_token |
| 111 | // login_hint: userId, |
| 112 | }); |
| 113 | |
| 114 | const authUrl = new URL('https://accounts.google.com/o/oauth2/v2/auth'); |
| 115 | authUrl.search = params.toString(); |
| 116 | |
| 117 | return {url: authUrl.toString()}; |
| 118 | } catch (error) { |
| 119 | console.error('Error generating auth URL:', error); |
| 120 | throw new Error('无法生成授权URL'); |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | /** |
| 125 | * 获取用户的YouTube访问令牌 |
| 126 | * @param accountId 账号ID |
| 127 | * @returns 访问令牌 |
| 128 | */ |
| 129 | async getUserAccessToken(accountId: string): Promise<string> { |
| 130 | console.log("accountId:--", accountId); |
| 131 | const accountTokenInfo = await this.AccountTokenModel.findOne({accountId: accountId}); |
| 132 | |
| 133 | // if (!res) return ''; |
| 134 | |
| 135 | // // 剩余时间 |
| 136 | // const overTime = res.expires_in; |
| 137 | |
| 138 | // if (overTime < 60 * 60 && overTime > 0) { |
| 139 | // // 刷新token |
| 140 | // this.refreshAccessToken(userId, res.refresh_token); |
| 141 | // } |
| 142 | // const accountTokenInfo = await this.AccountTokenModel.findOne({accountId: accountId}); |
| 143 | await this.refreshAccessToken(accountTokenInfo.userId, accountTokenInfo.accountId, accountTokenInfo.refreshToken); |
| 144 | |
| 145 | const res: AccessToken = await this.redisService.get( |
| 146 | `youtube:accessToken:${accountId}`, |
| 147 | ); |
| 148 | return res.access_token; |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * 刷新用户的YouTube访问令牌 |
| 153 | * @param accountId 账号ID |
| 154 | * @returns 新的系统令牌 |
| 155 | */ |
| 156 | async refreshAccessToken(userId: string, accountId: string, refreshToken: string): Promise<object> { |
| 157 | try { |
| 158 | const userInfo = await this.userModel.findOne({_id: userId}); |
| 159 | // if(!refreshToken) { |
| 160 | |
| 161 | // console.log("=============userInfo===================="); |
| 162 | // console.log(userInfo) |
| 163 | // refreshToken = userInfo?.googleAccount?.refreshToken ?? '' |
| 164 | // } |
| 165 | |
| 166 | const tokenUrl = 'https://oauth2.googleapis.com/token'; |
| 167 | |
| 168 | // 请求体的参数 |
| 169 | const params = new URLSearchParams({ |
| 170 | client_id: this.webClientId, // 使用你的 client_id |
| 171 | client_secret: this.webClientSecret, // 使用你的 client_secret |
| 172 | refresh_token: refreshToken, // 提供刷新令牌 |
| 173 | grant_type: 'refresh_token', // 认证类型是刷新令牌 |
| 174 | }); |
| 175 | |
| 176 | // 发送 POST 请求到 Google token endpoint 来刷新 access token |
| 177 | const response = await axios.post(tokenUrl, params.toString(), { |
| 178 | headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, |
| 179 | }); |
| 180 | console.log("================response================") |
| 181 | console.log(response); |
| 182 | const accessTokenInfo = response.data; |
| 183 | // console.log("================accessTokenInfo================") |
| 184 | // console.log(accessTokenInfo); |
| 185 | // 剩余有效秒数 |
| 186 | const expires = accessTokenInfo.expires_in |
| 187 | // accessTokenInfo.expires_in - getCurrentTimestamp() - 60 * 60; |
| 188 | this.redisService.setKey( |
| 189 | `youtube:accessToken:${accountId}`, |
| 190 | accessTokenInfo, |
| 191 | expires, |
| 192 | ); |
| 193 | |
| 194 | const TokenInfo = { |
| 195 | phone: userInfo?.phone ?? '', // 如果 userInfo.phone 为 undefined 或 null，则使用空字符串 |
| 196 | id: userId, |
| 197 | name: userInfo.name, |
| 198 | isManager: false, |
| 199 | googleId: userInfo?.googleAccount?.googleId ?? '' |
| 200 | } |
| 201 | console.log("发送获取systemToken的info---", TokenInfo); |
| 202 | const systemToken = await this.AuthService.generateToken(TokenInfo) |
| 203 | |
| 204 | const returnRes = {url: systemToken}; |
| 205 | return returnRes; |
| 206 | // 返回新的 access token 和其他信息 |
| 207 | // return response.data; // 包含新的 access_token、expires_in、token_type 等信息 |
| 208 | } catch (err) { |
| 209 | console.log('Error while refreshing access token', err); |
| 210 | throw new Error('Failed to refresh access token'); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | /** |
| 215 | * 验证并保存授权码 |
| 216 | * @param code 授权码 |
| 217 | * @param state 状态码 |
| 218 | * @returns 系统令牌 |
| 219 | */ |
| 220 | async handleAuthorizationCode(code: string, state: string, userId: string) { |
| 221 | try { |
| 222 | // 获取state关联的邮箱信息 |
| 223 | const stateInfo = await this.redisService.get(`youtube:state:${userId}:${state}`); |
| 224 | if (!stateInfo || !stateInfo.mail) { |
| 225 | throw new Error('无效的状态码'); |
| 226 | } |
| 227 | |
| 228 | // 使用授权码获取访问令牌和刷新令牌 |
| 229 | const params = new URLSearchParams({ |
| 230 | code: code, |
| 231 | redirect_uri: `${this.webRenderBaseUrl}/api/plat/youtube/auth/callback`, |
| 232 | client_id: this.webClientId, |
| 233 | grant_type: "authorization_code", |
| 234 | client_secret: this.webClientSecret, |
| 235 | }); |
| 236 | |
| 237 | const response = await axios.post('https://oauth2.googleapis.com/token', params.toString(), { |
| 238 | headers: { 'Content-Type': 'application/x-www-form-urlencoded' } |
| 239 | }); |
| 240 | |
| 241 | const { access_token, refresh_token, expires_in, id_token } = response.data; |
| 242 | |
| 243 | // 验证ID令牌以获取用户信息 |
| 244 | const oauth2Client = new google.auth.OAuth2(); |
| 245 | oauth2Client.setCredentials({ access_token }); |
| 246 | |
| 247 | const ticket = await oauth2Client.verifyIdToken({ |
| 248 | idToken: id_token, |
| 249 | audience: this.webClientId |
| 250 | }); |
| 251 | |
| 252 | const payload = ticket.getPayload(); |
| 253 | const googleId = payload.sub; |
| 254 | const email = payload.email; |
| 255 | |
| 256 | // 获取YouTube频道信息，用于更新账号数据库 |
| 257 | await this.updateYouTubeAccountInfo(userId, email, googleId, access_token, refresh_token, expires_in); |
| 258 | |
| 259 | // 缓存令牌 |
| 260 | await this.redisService.setKey( |
| 261 | `youtube:accessToken:${googleId}`, |
| 262 | { |
| 263 | access_token, |
| 264 | refresh_token, |
| 265 | expiresAt: getCurrentTimestamp() + expires_in |
| 266 | }, |
| 267 | expires_in |
| 268 | ); |
| 269 | |
| 270 | // 查询AccountToken数据库里是否存在令牌，如果存在，且上面获得refresh_token 存在，且不为空或null，则更新 |
| 271 | // 如果不存在，则创建 |
| 272 | let accountToken = await this.AccountTokenModel.findOne({ |
| 273 | platform: AccountType.YOUTUBE, |
| 274 | accountId: googleId |
| 275 | }); |
| 276 | |
| 277 | if (accountToken) { |
| 278 | // 更新现有令牌 |
| 279 | if (refresh_token && refresh_token.trim() !== '') { |
| 280 | accountToken.refreshToken = refresh_token; |
| 281 | } |
| 282 | |
| 283 | accountToken.expiresAt = new Date((getCurrentTimestamp() + expires_in) * 1000); |
| 284 | accountToken.updateTime = new Date(); |
| 285 | await accountToken.save(); |
| 286 | } else { |
| 287 | // 创建新的令牌记录 |
| 288 | accountToken = await this.AccountTokenModel.create({ |
| 289 | userId, |
| 290 | platform: AccountType.YOUTUBE, |
| 291 | accountId: googleId, |
| 292 | refreshToken: refresh_token, |
| 293 | status: TokenStatus.USABLE, |
| 294 | createTime: new Date(), |
| 295 | updateTime: new Date(), |
| 296 | expiresAt: new Date((getCurrentTimestamp() + expires_in) * 1000) |
| 297 | }); |
| 298 | } |
| 299 | |
| 300 | // // 返回系统令牌 |
| 301 | // return this.AuthService.generateToken(TokenInfo); |
| 302 | const existingAccount = await this.accountModel.findOne({ |
| 303 | type: AccountType.YOUTUBE, |
| 304 | googleId: googleId |
| 305 | }); |
| 306 | |
| 307 | const results = { |
| 308 | data: |
| 309 | { |
| 310 | accountInfo: existingAccount, |
| 311 | userInfo: { |
| 312 | "userId": userId, |
| 313 | "uid": googleId |
| 314 | } |
| 315 | }, |
| 316 | msg:"success", code: 0 |
| 317 | |
| 318 | }; |
| 319 | console.log("最终返回", results); |
| 320 | |
| 321 | return results; |
| 322 | |
| 323 | } catch (error) { |
| 324 | console.error('处理授权码失败:', error); |
| 325 | throw new Error('授权失败'); |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | /** |
| 330 | * 获取YouTube频道信息并更新账号数据库 |
| 331 | * @param userId 用户ID |
| 332 | * @param googleId Google ID |
| 333 | * @param accessToken 访问令牌 |
| 334 | * @param refreshToken 刷新令牌 |
| 335 | */ |
| 336 | private async updateYouTubeAccountInfo( |
| 337 | userId: string, |
| 338 | email: string, |
| 339 | googleId: string, |
| 340 | accessToken: string, |
| 341 | refreshToken: string, |
| 342 | expires_in: number |
| 343 | ): Promise<void> { |
| 344 | try { |
| 345 | // 初始化YouTube客户端 |
| 346 | const youtube = this.initializeYouTubeClient(accessToken); |
| 347 | |
| 348 | const channelInfo = { |
| 349 | // id: await this.getId(), |
| 350 | userId: userId, |
| 351 | type: AccountType.YOUTUBE, |
| 352 | uid: googleId, |
| 353 | googleId: googleId, |
| 354 | account: "accountUrl", |
| 355 | nickname: "", |
| 356 | avatar: "", |
| 357 | fansCount: 0, |
| 358 | workCount: 0, |
| 359 | likeCount: 0, // YouTube API不直接提供此信息 |
| 360 | readCount: 0, |
| 361 | collectCount: 0, // YouTube API不直接提供此信息 |
| 362 | forwardCount: 0, // YouTube API不直接提供此信息 |
| 363 | commentCount: 0, // YouTube API不直接提供此信息 |
| 364 | // loginTime: new Date(), |
| 365 | updateTime: new Date(), |
| 366 | status: AccountStatus.USABLE, |
| 367 | loginCookie: "1111", // YouTube不使用cookie认证 |
| 368 | token: "111", // 存储访问令牌 |
| 369 | // groupId: defaultGrpoupId, // 默认分组，可以根据需要调整 |
| 370 | // income: 0 |
| 371 | }; |
| 372 | |
| 373 | let hasChannel = false; |
| 374 | // 获取当前用户的YouTube频道信息 |
| 375 | const response = await youtube.channels.list({ |
| 376 | part: 'snippet,statistics', |
| 377 | mine: true |
| 378 | }); |
| 379 | |
| 380 | if (!response.data.items || response.data.items.length === 0) { |
| 381 | |
| 382 | console.error("获取YouTube频道信息失败"); |
| 383 | hasChannel = false; |
| 384 | // 如果没有频道或获取频道信息失败，则从Google用户信息获取 |
| 385 | if (!hasChannel) { |
| 386 | console.log("无法获取YouTube频道信息，将从Google用户信息获取"); |
| 387 | try { |
| 388 | const responseGoogle = await axios.get('https://www.googleapis.com/oauth2/v3/userinfo', { |
| 389 | headers: { |
| 390 | Authorization: `Bearer ${accessToken}`, |
| 391 | }, |
| 392 | }); |
| 393 | |
| 394 | const userInfoData = responseGoogle.data; |
| 395 | |
| 396 | // 使用Google用户信息更新账号数据 |
| 397 | channelInfo.account = userInfoData.email || googleId; |
| 398 | channelInfo.nickname = userInfoData.name || ''; |
| 399 | channelInfo.avatar = userInfoData.picture || ''; |
| 400 | |
| 401 | console.log("成功获取Google用户信息:", userInfoData); |
| 402 | } catch (error) { |
| 403 | console.error("获取Google用户信息失败:", error); |
| 404 | // 使用基本信息，确保至少有账号名称 |
| 405 | channelInfo.account = googleId; |
| 406 | channelInfo.nickname = "YouTube User"; |
| 407 | } |
| 408 | } |
| 409 | |
| 410 | } else { |
| 411 | hasChannel = true; |
| 412 | const channel = response.data.items[0]; |
| 413 | // 使用频道信息更新账号数据 |
| 414 | channelInfo.account = channel.snippet.customUrl || channel.id; |
| 415 | channelInfo.nickname = channel.snippet.title; |
| 416 | channelInfo.avatar = channel.snippet.thumbnails.default.url; |
| 417 | channelInfo.fansCount = parseInt(channel.statistics.subscriberCount) || 0; |
| 418 | channelInfo.workCount = parseInt(channel.statistics.videoCount) || 0; |
| 419 | channelInfo.readCount = parseInt(channel.statistics.viewCount) || 0; |
| 420 | |
| 421 | console.log("成功获取YouTube频道信息:", channel.snippet.title); |
| 422 | } |
| 423 | |
| 424 | console.log(channelInfo); |
| 425 | |
| 426 | // 创建或更新账号 |
| 427 | // const account = await this.accountModel.findOneAndUpdate( |
| 428 | // { googleId: googleId, type: AccountType.YOUTUBE }, |
| 429 | // channelInfo, |
| 430 | // { upsert: true, new: true } |
| 431 | // ); |
| 432 | const account = await this.accountService.addOrUpdateAccount(channelInfo); |
| 433 | |
| 434 | console.log("成功创建或更新YouTube账号:", account); |
| 435 | |
| 436 | |
| 437 | // 检查是否存在账号Token |
| 438 | const existingToken = await this.AccountTokenModel.findOne({ |
| 439 | accountId: googleId, |
| 440 | platform: TokenPlatform.YOUTUBE |
| 441 | }); |
| 442 | |
| 443 | if (existingToken) { |
| 444 | // 更新现有Token |
| 445 | await this.AccountTokenModel.findOneAndUpdate( |
| 446 | { accountId: googleId, platform: TokenPlatform.YOUTUBE }, |
| 447 | { refreshToken: refreshToken, updateTime: new Date() }, |
| 448 | ); |
| 449 | console.log("成功更新YouTube账号Token"); |
| 450 | } else { |
| 451 | // 创建新Token |
| 452 | await this.AccountTokenModel.create({ |
| 453 | accountId: googleId, |
| 454 | platform: TokenPlatform.YOUTUBE, |
| 455 | refreshToken: refreshToken, |
| 456 | expiresAt: new Date((getCurrentTimestamp() + expires_in) * 1000), |
| 457 | status: TokenStatus.USABLE, |
| 458 | createTime: new Date(), |
| 459 | updateTime: new Date(), |
| 460 | }); |
| 461 | console.log("成功创建YouTube账号Token"); |
| 462 | } |
| 463 | |
| 464 | |
| 465 | // // 检查账号是否存在 |
| 466 | // const existingAccount = await this.accountModel.findOne({ |
| 467 | // type: AccountType.YOUTUBE, |
| 468 | // googleId: googleId |
| 469 | // }); |
| 470 | |
| 471 | // if (existingAccount) { |
| 472 | // // 更新现有账号，保留原有的createTime |
| 473 | // channelInfo.status = existingAccount.status; |
| 474 | // channelInfo.groupId = existingAccount.groupId; |
| 475 | // channelInfo.income = existingAccount.income; |
| 476 | |
| 477 | // // 更新账号信息 |
| 478 | // await this.accountModel.findOneAndUpdate( |
| 479 | // { googleId: googleId, type: AccountType.YOUTUBE }, |
| 480 | // channelInfo, |
| 481 | // { new: true } |
| 482 | // ); |
| 483 | |
| 484 | // console.log("成功更新YouTube账号信息"); |
| 485 | |
| 486 | // // 更新refresh_token |
| 487 | // await this.AccountTokenModel.findOneAndUpdate( |
| 488 | // { accountId: googleId, platform: TokenPlatform.YOUTUBE }, |
| 489 | // { refreshToken: refreshToken, updateTime: new Date() }, |
| 490 | // ); |
| 491 | // console.log("平台：", TokenPlatform.YOUTUBE); |
| 492 | |
| 493 | // const updateInfo = { |
| 494 | // nickname: channel.snippet.title, |
| 495 | // avatar: channel.snippet.thumbnails.default.url, |
| 496 | // fansCount: channel.statistics.subscriberCount || 0, |
| 497 | // workCount: channel.statistics.videoCount || 0, |
| 498 | // // likeCount: 0, // YouTube API不直接提供此信息 |
| 499 | // readCount: channel.statistics.viewCount || 0, |
| 500 | // // collectCount: 0, // YouTube API不直接提供此信息 |
| 501 | // // forwardCount: 0, // YouTube API不直接提供此信息 |
| 502 | // // commentCount: 0, // YouTube API不直接提供此信息 |
| 503 | // // loginTime: new Date(), |
| 504 | // updateTime: new Date(), |
| 505 | // status: AccountStatus.USABLE, |
| 506 | // // loginCookie: '', // YouTube不使用cookie认证 |
| 507 | // // token: "", // 存储访问令牌 |
| 508 | // // groupId: 1, // 默认分组，可以根据需要调整 |
| 509 | // // income: 0 |
| 510 | // } |
| 511 | |
| 512 | // await this.accountModel.updateOne( |
| 513 | // { _id: existingAccount._id }, |
| 514 | // { $set: updateInfo } |
| 515 | // ); |
| 516 | // console.log(`已更新YouTube账号: ${updateInfo.nickname}`); |
| 517 | |
| 518 | |
| 519 | // } else { |
| 520 | // // 获取当前最大ID |
| 521 | // const maxIdAccount = await this.accountModel.findOne({}, { id: 1 }).sort({ id: -1 }); |
| 522 | // const nextId = maxIdAccount ? maxIdAccount.id + 1 : 1; |
| 523 | |
| 524 | // // 创建新账号 |
| 525 | // await this.accountModel.create({ |
| 526 | // ...channelInfo, |
| 527 | // id: nextId |
| 528 | // }); |
| 529 | // console.log(`已创建新YouTube账号: ${channelInfo.nickname} (${channelInfo.uid})`); |
| 530 | |
| 531 | // // 创建refresh_token和access_token |
| 532 | // const accountTokenInfo = { |
| 533 | // userId: userId, |
| 534 | // platform: TokenPlatform.YOUTUBE, |
| 535 | // refreshToken: refreshToken, |
| 536 | // accountId: googleId, |
| 537 | // status: TokenStatus.USABLE, |
| 538 | // createTime: new Date(), |
| 539 | // updateTime: new Date(), |
| 540 | // expiresAt: new Date((getCurrentTimestamp() + expires_in) * 1000) |
| 541 | // } |
| 542 | // await this.AccountTokenModel.create({ |
| 543 | // ...accountTokenInfo |
| 544 | // }); |
| 545 | // console.log(`已创建新YouTube账号Token: ${accountTokenInfo.accountId} (${accountTokenInfo.userId})`); |
| 546 | |
| 547 | // } |
| 548 | } catch (error) { |
| 549 | console.error('更新YouTube账号信息失败:', error); |
| 550 | // 不抛出异常，避免影响授权流程 |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | /** |
| 555 | * 获取初始化后的YouTube API客户端 |
| 556 | * @param accountId 账号id |
| 557 | * @returns 初始化后的YouTube API客户端 |
| 558 | */ |
| 559 | async getYouTubeClient(accountId: string): Promise<any> { |
| 560 | const accessToken = await this.getUserAccessToken(accountId); |
| 561 | if (!accessToken) { |
| 562 | throw new Error('No access token available, user needs to authorize'); |
| 563 | } |
| 564 | |
| 565 | return this.initializeYouTubeClient(accessToken); |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * 检查用户是否已授权YouTube |
| 570 | * @param accountId 账号ID |
| 571 | * @returns 是否已授权 |
| 572 | */ |
| 573 | async isAuthorized(accountId: string): Promise<boolean> { |
| 574 | try { |
| 575 | const accessToken = await this.getUserAccessToken(accountId); |
| 576 | return !!accessToken; |
| 577 | } catch (error) { |
| 578 | return false; |
| 579 | } |
| 580 | } |
| 581 | |
| 582 | /** |
| 583 | * 撤销YouTube授权 |
| 584 | * @param accountId 账号ID |
| 585 | * @returns 撤销结果 |
| 586 | */ |
| 587 | async revokeAuthorization(accountId: string): Promise<boolean> { |
| 588 | try { |
| 589 | const accessToken = await this.getUserAccessToken(accountId); |
| 590 | if (!accessToken) { |
| 591 | return true; // 已经没有授权了 |
| 592 | } |
| 593 | |
| 594 | // 撤销令牌 |
| 595 | await this.googleService.getClient().revokeToken(accessToken); |
| 596 | |
| 597 | // 删除缓存的令牌 |
| 598 | await this.redisService.del(`youtube:accessToken:${accountId}`); |
| 599 | |
| 600 | // 更新用户信息，移除授权信息 |
| 601 | await this.AccountTokenModel.updateOne( |
| 602 | { accountId: accountId }, |
| 603 | { $unset: { 'refreshToken': 1, 'expiresAt': 1 } } |
| 604 | ); |
| 605 | |
| 606 | return true; |
| 607 | } catch (error) { |
| 608 | console.error('Error revoking authorization:', error); |
| 609 | return false; |
| 610 | } |
| 611 | } |
| 612 | |
| 613 | /** |
| 614 | * 保存用户YouTube授权信息 |
| 615 | * @param userId 用户ID |
| 616 | * @param tokens 授权令牌 |
| 617 | */ |
| 618 | async saveUserTokens(userId: string, tokens: YouTubeAuthTokens): Promise<void> { |
| 619 | try { |
| 620 | // 更新用户信息 |
| 621 | await this.userModel.updateOne( |
| 622 | { _id: userId }, |
| 623 | { |
| 624 | $set: { |
| 625 | 'googleAccount.accessToken': tokens.accessToken, |
| 626 | 'googleAccount.refreshToken': tokens.refreshToken, |
| 627 | 'googleAccount.expiresAt': tokens.expiresAt || (getCurrentTimestamp() + 3600) |
| 628 | } |
| 629 | } |
| 630 | ); |
| 631 | |
| 632 | // 缓存访问令牌 |
| 633 | const expiresIn = tokens.expiresAt ? tokens.expiresAt - getCurrentTimestamp() : 3600; |
| 634 | await this.redisService.setKey( |
| 635 | `google:accessToken:${userId}`, |
| 636 | { access_token: tokens.accessToken, refresh_token: tokens.refreshToken }, |
| 637 | expiresIn > 0 ? expiresIn : 3600 |
| 638 | ); |
| 639 | } catch (error) { |
| 640 | console.error('Error saving user tokens:', error); |
| 641 | throw new Error('Failed to save user tokens'); |
| 642 | } |
| 643 | } |
| 644 | } |
| 645 |