public async resolveOAuthCards()

in packages/app/main/src/server/utils/oauthLinkEncoder.ts [63:95]
30 lines of code
11 McCabe index (conditional complexity)

  public async resolveOAuthCards(activity: Activity): Promise<boolean> {
    if (
      this.conversationId &&
      activity &&
      activity.attachments &&
      activity.attachments.length === 1 &&
      activity.attachments[0].contentType === AttachmentContentTypes.oAuthCard
    ) {
      const codeChallenge = this.generateCodeVerifier(this.conversationId);
      const attachment: Attachment = activity.attachments[0] as Attachment;
      const oauthCard: OAuthCard = attachment.content as OAuthCard;
      if (oauthCard.buttons && oauthCard.buttons.length === 1) {
        const cardAction = oauthCard.buttons[0];
        if (cardAction.type === 'signin' && !cardAction.value) {
          // generate a sign-in link for the oauth card and assign it to the button
          try {
            const link = await this.getSignInLink(oauthCard.connectionName, codeChallenge);
            cardAction.value = link;
            cardAction.type = 'openUrl';
          } catch (e) {
            // failed to generate a sign-in link, fall back to an emulated sign-in token
            const link =
              SharedConstants.EmulatedOAuthUrlProtocol + '//' + oauthCard.connectionName + '&&&' + this.conversationId;
            cardAction.value = link;
            cardAction.type = 'openUrl';

            throw new Error(`Failed to generate an actual sign-in link: ${e}`);
          }
        }
      }
    }
    return true;
  }