fromJson static method

CallStatsReportSummaryResponse? fromJson(dynamic value)

Returns a new CallStatsReportSummaryResponse instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static CallStatsReportSummaryResponse? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'call_cid'),
          'Required key "CallStatsReportSummaryResponse[call_cid]" is missing from JSON.');
      assert(json[r'call_cid'] != null,
          'Required key "CallStatsReportSummaryResponse[call_cid]" has a null value in JSON.');
      assert(json.containsKey(r'call_duration_seconds'),
          'Required key "CallStatsReportSummaryResponse[call_duration_seconds]" is missing from JSON.');
      assert(json[r'call_duration_seconds'] != null,
          'Required key "CallStatsReportSummaryResponse[call_duration_seconds]" has a null value in JSON.');
      assert(json.containsKey(r'call_session_id'),
          'Required key "CallStatsReportSummaryResponse[call_session_id]" is missing from JSON.');
      assert(json[r'call_session_id'] != null,
          'Required key "CallStatsReportSummaryResponse[call_session_id]" has a null value in JSON.');
      assert(json.containsKey(r'call_status'),
          'Required key "CallStatsReportSummaryResponse[call_status]" is missing from JSON.');
      assert(json[r'call_status'] != null,
          'Required key "CallStatsReportSummaryResponse[call_status]" has a null value in JSON.');
      assert(json.containsKey(r'first_stats_time'),
          'Required key "CallStatsReportSummaryResponse[first_stats_time]" is missing from JSON.');
      assert(json[r'first_stats_time'] != null,
          'Required key "CallStatsReportSummaryResponse[first_stats_time]" has a null value in JSON.');
      return true;
    }());

    return CallStatsReportSummaryResponse(
      callCid: mapValueOfType<String>(json, r'call_cid')!,
      callDurationSeconds:
          mapValueOfType<int>(json, r'call_duration_seconds')!,
      callSessionId: mapValueOfType<String>(json, r'call_session_id')!,
      callStatus: mapValueOfType<String>(json, r'call_status')!,
      createdAt: mapDateTime(json, r'created_at', r''),
      firstStatsTime: mapDateTime(json, r'first_stats_time', r'')!,
      minUserRating: mapValueOfType<int>(json, r'min_user_rating'),
      qualityScore: mapValueOfType<int>(json, r'quality_score'),
    );
  }
  return null;
}