Gathering
constructor(id: Int, title: String, description: String? = null, type: String? = null, typeClass: String? = null, contentSource: String? = null, day: String? = null, weekday: String? = null, time: String? = null, endTime: String? = null, location: String? = null, locationPublic: String? = null, participants: String? = null, logo: String? = null, status: String? = null, badges: List<GatheringBadge>? = null, isFurtvCoopDriven: Boolean? = null, sourceCount: Int? = null, initialSource: String? = null, dataSources: List<DataSource>? = null, organizer: String? = null, organizerAvatar: String? = null, feeType: String? = null, feeAmount: String? = null, registrationStatus: String? = null, requiresApproval: Boolean? = null)