fromJson static method

RaidSchema? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static RaidSchema? 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'code'),
          'Required key "RaidSchema[code]" is missing from JSON.');
      assert(json[r'code'] != null,
          'Required key "RaidSchema[code]" has a null value in JSON.');
      assert(json.containsKey(r'name'),
          'Required key "RaidSchema[name]" is missing from JSON.');
      assert(json[r'name'] != null,
          'Required key "RaidSchema[name]" has a null value in JSON.');
      assert(json.containsKey(r'monster'),
          'Required key "RaidSchema[monster]" is missing from JSON.');
      assert(json[r'monster'] != null,
          'Required key "RaidSchema[monster]" has a null value in JSON.');
      assert(json.containsKey(r'schedule'),
          'Required key "RaidSchema[schedule]" is missing from JSON.');
      assert(json[r'schedule'] != null,
          'Required key "RaidSchema[schedule]" has a null value in JSON.');
      assert(json.containsKey(r'status'),
          'Required key "RaidSchema[status]" is missing from JSON.');
      assert(json[r'status'] != null,
          'Required key "RaidSchema[status]" has a null value in JSON.');
      assert(json.containsKey(r'next_start_at'),
          'Required key "RaidSchema[next_start_at]" is missing from JSON.');
      assert(json[r'next_start_at'] != null,
          'Required key "RaidSchema[next_start_at]" has a null value in JSON.');
      return true;
    }());

    return RaidSchema(
      code: mapValueOfType<String>(json, r'code')!,
      name: mapValueOfType<String>(json, r'name')!,
      description: mapValueOfType<String>(json, r'description'),
      monster: mapValueOfType<String>(json, r'monster')!,
      schedule: RaidScheduleSchema.fromJson(json[r'schedule'])!,
      rewards: RaidRewardsSchema.fromJson(json[r'rewards']),
      status: RaidStatus.fromJson(json[r'status'])!,
      nextStartAt: mapDateTime(json, r'next_start_at', r'')!,
      participantCount: mapValueOfType<int>(json, r'participant_count') ?? 0,
      activeInstance: RaidInstanceSchema.fromJson(json[r'active_instance']),
      latestInstance: RaidInstanceSchema.fromJson(json[r'latest_instance']),
    );
  }
  return null;
}