public readonly updateType?:()

in src/remote-config/remote-config.ts [265:359]
83 lines of code
20 McCabe index (conditional complexity)

  public readonly updateType?: ('REMOTE_CONFIG_UPDATE_TYPE_UNSPECIFIED' |
    'INCREMENTAL_UPDATE' | 'FORCED_UPDATE' | 'ROLLBACK');
  public readonly updateUser?: RemoteConfigUser;
  public readonly description?: string;
  public readonly rollbackSource?: string;
  public readonly isLegacy?: boolean;

  constructor(version: Version) {
    if (!validator.isNonNullObject(version)) {
      throw new FirebaseRemoteConfigError(
        'invalid-argument',
        `Invalid Remote Config version instance: ${JSON.stringify(version)}`);
    }

    if (typeof version.versionNumber !== 'undefined') {
      if (!validator.isNonEmptyString(version.versionNumber) &&
        !validator.isNumber(version.versionNumber)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version number must be a non-empty string in int64 format or a number');
      }
      if (!Number.isInteger(Number(version.versionNumber))) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version number must be an integer or a string in int64 format');
      }
      this.versionNumber = version.versionNumber;
    }

    if (typeof version.updateOrigin !== 'undefined') {
      if (!validator.isNonEmptyString(version.updateOrigin)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version update origin must be a non-empty string');
      }
      this.updateOrigin = version.updateOrigin;
    }

    if (typeof version.updateType !== 'undefined') {
      if (!validator.isNonEmptyString(version.updateType)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version update type must be a non-empty string');
      }
      this.updateType = version.updateType;
    }

    if (typeof version.updateUser !== 'undefined') {
      if (!validator.isNonNullObject(version.updateUser)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version update user must be a non-null object');
      }
      this.updateUser = version.updateUser;
    }

    if (typeof version.description !== 'undefined') {
      if (!validator.isNonEmptyString(version.description)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version description must be a non-empty string');
      }
      this.description = version.description;
    }

    if (typeof version.rollbackSource !== 'undefined') {
      if (!validator.isNonEmptyString(version.rollbackSource)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version rollback source must be a non-empty string');
      }
      this.rollbackSource = version.rollbackSource;
    }

    if (typeof version.isLegacy !== 'undefined') {
      if (!validator.isBoolean(version.isLegacy)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version.isLegacy must be a boolean');
      }
      this.isLegacy = version.isLegacy;
    }

    // The backend API provides timestamps in ISO date strings. The Admin SDK exposes timestamps
    // in UTC date strings. If a developer uses a previously obtained template with UTC timestamps
    // we could still validate it below.
    if (typeof version.updateTime !== 'undefined') {
      if (!this.isValidTimestamp(version.updateTime)) {
        throw new FirebaseRemoteConfigError(
          'invalid-argument',
          'Version update time must be a valid date string');
      }
      this.updateTime = new Date(version.updateTime).toUTCString();
    }
  }