58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
import { Injectable } from '@nestjs/common';
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import axios from 'axios';
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import { EnvironmentService } from 'src/integrations/environment/environment.service';
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import { ConnectedAccountService } from 'src/workspace/messaging/connected-account/connected-account.service';
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@Injectable()
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export class GmailRefreshAccessTokenService {
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constructor(
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private readonly environmentService: EnvironmentService,
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private readonly connectedAccountService: ConnectedAccountService,
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) {}
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async refreshAndSaveAccessToken(
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workspaceId: string,
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connectedAccountId: string,
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): Promise<void> {
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const connectedAccount = await this.connectedAccountService.getByIdOrFail(
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connectedAccountId,
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workspaceId,
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);
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const refreshToken = connectedAccount.refreshToken;
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if (!refreshToken) {
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throw new Error('No refresh token found');
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}
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const accessToken = await this.refreshAccessToken(refreshToken);
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await this.connectedAccountService.updateAccessToken(
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accessToken,
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connectedAccountId,
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workspaceId,
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);
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}
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async refreshAccessToken(refreshToken: string): Promise<string> {
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const response = await axios.post(
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'https://oauth2.googleapis.com/token',
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{
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client_id: this.environmentService.getAuthGoogleClientId(),
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client_secret: this.environmentService.getAuthGoogleClientSecret(),
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refresh_token: refreshToken,
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grant_type: 'refresh_token',
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},
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{
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headers: {
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'Content-Type': 'application/json',
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},
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},
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);
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return response.data.access_token;
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}
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}
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