export class CreateGroupDto { subject: string; participants: string[]; description?: string; promoteParticipants?: boolean; } export class GroupPictureDto { groupJid: string; image: string; } export class GroupSubjectDto { groupJid: string; subject: string; } export class GroupDescriptionDto { groupJid: string; description: string; } export class GroupJid { groupJid: string; } export class GetParticipant { getParticipants: string; } export class GroupInvite { inviteCode: string; } export class AcceptGroupInvite { inviteCode: string; } export class GroupSendInvite { groupJid: string; description: string; numbers: string[]; } export class GroupUpdateParticipantDto extends GroupJid { action: 'add' | 'remove' | 'promote' | 'demote'; participants: string[]; } export class GroupUpdateSettingDto extends GroupJid { action: 'announcement' | 'not_announcement' | 'unlocked' | 'locked'; } export class GroupToggleEphemeralDto extends GroupJid { expiration: 0 | 86400 | 604800 | 7776000; }