fromJson static method

WSCallEvent? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static WSCallEvent? 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 "WSCallEvent[call_cid]" is missing from JSON.');
      assert(json[r'call_cid'] != null,
          'Required key "WSCallEvent[call_cid]" has a null value in JSON.');
      assert(json.containsKey(r'created_at'),
          'Required key "WSCallEvent[created_at]" is missing from JSON.');
      assert(json[r'created_at'] != null,
          'Required key "WSCallEvent[created_at]" has a null value in JSON.');
      assert(json.containsKey(r'digit'),
          'Required key "WSCallEvent[digit]" is missing from JSON.');
      assert(json[r'digit'] != null,
          'Required key "WSCallEvent[digit]" has a null value in JSON.');
      assert(json.containsKey(r'duration_ms'),
          'Required key "WSCallEvent[duration_ms]" is missing from JSON.');
      assert(json[r'duration_ms'] != null,
          'Required key "WSCallEvent[duration_ms]" has a null value in JSON.');
      assert(json.containsKey(r'seq_number'),
          'Required key "WSCallEvent[seq_number]" is missing from JSON.');
      assert(json[r'seq_number'] != null,
          'Required key "WSCallEvent[seq_number]" has a null value in JSON.');
      assert(json.containsKey(r'timestamp'),
          'Required key "WSCallEvent[timestamp]" is missing from JSON.');
      assert(json[r'timestamp'] != null,
          'Required key "WSCallEvent[timestamp]" has a null value in JSON.');
      assert(json.containsKey(r'type'),
          'Required key "WSCallEvent[type]" is missing from JSON.');
      assert(json[r'type'] != null,
          'Required key "WSCallEvent[type]" has a null value in JSON.');
      assert(json.containsKey(r'user'),
          'Required key "WSCallEvent[user]" is missing from JSON.');
      assert(json[r'user'] != null,
          'Required key "WSCallEvent[user]" has a null value in JSON.');
      assert(json.containsKey(r'error'),
          'Required key "WSCallEvent[error]" is missing from JSON.');
      assert(json[r'error'] != null,
          'Required key "WSCallEvent[error]" has a null value in JSON.');
      assert(json.containsKey(r'ingress_stream_id'),
          'Required key "WSCallEvent[ingress_stream_id]" is missing from JSON.');
      assert(json[r'ingress_stream_id'] != null,
          'Required key "WSCallEvent[ingress_stream_id]" has a null value in JSON.');
      assert(json.containsKey(r'user_id'),
          'Required key "WSCallEvent[user_id]" is missing from JSON.');
      assert(json[r'user_id'] != null,
          'Required key "WSCallEvent[user_id]" has a null value in JSON.');
      assert(json.containsKey(r'publisher_type'),
          'Required key "WSCallEvent[publisher_type]" is missing from JSON.');
      assert(json[r'publisher_type'] != null,
          'Required key "WSCallEvent[publisher_type]" has a null value in JSON.');
      return true;
    }());

    return WSCallEvent(
      callCid: mapValueOfType<String>(json, r'call_cid')!,
      createdAt: mapDateTime(json, r'created_at', r'')!,
      digit: mapValueOfType<String>(json, r'digit')!,
      durationMs: mapValueOfType<int>(json, r'duration_ms')!,
      seqNumber: mapValueOfType<int>(json, r'seq_number')!,
      timestamp: mapDateTime(json, r'timestamp', r'')!,
      type: mapValueOfType<String>(json, r'type')!,
      user: UserResponse.fromJson(json[r'user'])!,
      code: mapValueOfType<String>(json, r'code'),
      error: mapValueOfType<String>(json, r'error')!,
      ingressStreamId: mapValueOfType<String>(json, r'ingress_stream_id')!,
      userId: mapValueOfType<String>(json, r'user_id')!,
      clientIp: mapValueOfType<String>(json, r'client_ip'),
      clientName: mapValueOfType<String>(json, r'client_name'),
      publisherType: mapValueOfType<String>(json, r'publisher_type')!,
      version: mapValueOfType<String>(json, r'version'),
    );
  }
  return null;
}