service

func BuildPrivateGroupUserGroup(groupSlug string) *model.UserGroup

func CreatePrivateGroup(ownerUserId int, groupSlug string) (*model.PrivateGroup, error)

func CreatePrivateGroupInviteCode(ownerUserId int, groupId int, maxUses int, expiresAt int64, isAdmin bool) (*model.PrivateGroupInviteCode, string, error)

func DeletePrivateGroup(ownerUserId int, groupId int, isAdmin bool) error

func GeneratePrivateGroupInviteCode() string

func GetUserUsableGroupsForUser(userId int, userGroup string) (map[string]*model.UserGroup, error)

func GrantPrivateGroupMemberByAdmin(actorUserId int, targetUserId int, groupId int, expiresAt int64) (*model.PrivateGroupGrant, error)

func GroupInUserUsableGroupsForUser(userId int, userGroup string, groupName string) (bool, error)

func ListAllPrivateGroups() ([]*model.PrivateGroupSummary, error)

func ListJoinedPrivateGroups(userId int) ([]*model.UserPrivateGroupGrant, error)

func ListOwnedPrivateGroups(ownerUserId int) ([]*model.PrivateGroupSummary, error)

func ListPrivateGroupInviteCodes(ownerUserId int, groupId int, isAdmin bool) ([]*model.PrivateGroupInviteCode, error)

func ListPrivateGroupMembers(ownerUserId int, groupId int, isAdmin bool) ([]*model.PrivateGroupMember, error)

func ListUserPrivateGroupGrants(userId int) ([]*model.UserPrivateGroupGrant, error)

func LoadPrivateGroupForAccess(groupId int) (*model.PrivateGroup, error)

func RedeemPrivateGroupInviteCode(code string, userId int) (*model.PrivateGroup, *model.PrivateGroupGrant, bool, error)

func RenamePrivateGroup(ownerUserId int, groupId int, newSlug string, isAdmin bool) (*model.PrivateGroup, error)

func RevokePrivateGroupMember(actorUserId int, groupId int, targetUserId int, isAdmin bool) error

func UpdatePrivateGroupInviteCodeStatus(ownerUserId int, groupId int, codeId int, status int, isAdmin bool) (*model.PrivateGroupInviteCode, error)

func ValidatePrivateGroupSlug(groupSlug string, excludeGroupId int) (string, error)