async deleteResource()

in source/custom-resources/lib/groundTruth/workTeam.js [313:372]
48 lines of code
16 McCabe index (conditional complexity)

  async deleteResource() {
    try {
      const {
        Workteam,
      } = await this.sagemaker.describeWorkteam({
        WorkteamName: this.workteamName,
      }).promise();

      /* delete workteam only if it exists */
      if ((Workteam || {}).WorkteamArn) {
        const {
          Success,
        } = await this.sagemaker.deleteWorkteam({
          WorkteamName: this.workteamName,
        }).promise();

        if (!Success) {
          throw new Error(`failed to delete Workteam, ${this.workteamName}`);
        }
      }

      /* delete user group */
      if ((Workteam || {}).MemberDefinitions) {
        const {
          UserGroup,
          UserPool,
        } = (Workteam.MemberDefinitions.shift() || {}).CognitoMemberDefinition || {};

        /* only if the user group is created under a different cognito user pool */
        if (UserGroup && UserPool && this.userPool !== UserPool) {
          await this.cognito.deleteGroup({
            GroupName: UserGroup,
            UserPoolId: UserPool,
          }).promise();
        }
      }
    } catch (e) {
      console.error(e);
    }

    try {
      const response = await this.cognito.describeUserPoolDomain({
        Domain: this.userPoolDomain,
      }).promise();

      /* delete domain only if it exists */
      if (((response || {}).DomainDescription || {}).Domain) {
        await this.cognito.deleteUserPoolDomain({
          Domain: this.userPoolDomain,
          UserPoolId: this.userPool,
        }).promise();
      }
    } catch (e) {
      console.error(e);
    }

    this.storeResponseData('Status', 'DELETED');

    return this.responseData;
  }