database

type Acronymbase interface {
	Database
	Put(string, string) error
	Get(string) ([]string, error)
}

type Contentbase interface {
	Database
	Insert(...types.ContentLine) error
	Len(id types.StoreID) (int64, error)
	Slice(id types.StoreID, start int, end int) ([]types.ContentLine, error)
	RegexSearchFile(regex string, file types.StoreID, start int, end int) ([]types.ContentLine, error)
}

type Database interface {
	Init(context.Context, bool) error
	Owner() Ownerbase
	File() Filebase
	Store() Storebase
	Content() Contentbase
	Tag() Tagbase
	Acronym() Acronymbase
	View() Viewbase
	Connect(context.Context) (Database, error)
	Close(context.Context) error
	GetContext() context.Context
}

type Filebase interface {
	Database
	Reserve(id types.FileID) (types.FileID, error)
	Insert(r types.FileI) error
	Get(fid types.FileID) (types.FileI, error)
	GetAll(fids ...types.FileID) ([]types.FileI, error)
	Update(r types.FileI) error
	Remove(r types.FileID) error
	GetOwned(uid types.OwnerID) ([]types.FileI, error)
	GetPermKey(uid types.OwnerID, pkey string) ([]types.FileI, error) // does not include owned records
	Count(uid types.OwnerID, pkeys ...string) (int64, error)
	MatchStore(types.OwnerID, []types.StoreID, ...string) ([]types.FileI, error)
}

type Ownerbase interface {
	Database
	Reserve(id types.OwnerID, name string) (types.OwnerID, error)
	Insert(u types.Owner) error
	Get(id types.OwnerID) (types.Owner, error)
	FindUserName(name string) (types.UserI, error)
	FindGroupName(name string) (types.GroupI, error)
	GetGroups(id types.OwnerID) (owned []types.GroupI, member []types.GroupI, err error)
	Update(u types.Owner) error
	GetSpace(o types.OwnerID) (int64, error)
	GetTotalSpace(o types.OwnerID) (int64, error)
	GetResetKey(id types.OwnerID) (key string, err error)
	CheckResetKey(key string) (id types.OwnerID, err error)
	DeleteResetKey(id types.OwnerID) error
}

type Storebase interface {
	Database
	Reserve(id types.StoreID) (types.StoreID, error)
	Insert(fs *types.FileStore) error
	Get(id types.StoreID) (*types.FileStore, error)
	MatchHash(h uint32) ([]*types.FileStore, error)
	UpdateMeta(fs *types.FileStore) error
}

type Tagbase interface {
	Database
	Upsert(...tag.FileTag) error
	Remove(...tag.FileTag) error
	Get(types.FileID, types.OwnerID) ([]tag.FileTag, error)
	GetType(types.FileID, types.OwnerID, tag.Type) ([]tag.FileTag, error)
	GetAll(tag.Type, types.OwnerID) ([]tag.FileTag, error)
	SearchOwned(types.OwnerID, ...tag.FileTag) ([]types.FileID, error)
	SearchAccess(types.OwnerID, string, ...tag.FileTag) ([]types.FileID, error)
	SearchFiles([]types.FileID, ...tag.FileTag) ([]types.FileID, error)
}

type Viewbase interface {
	Database
	Insert(*types.ViewStore) error
	Get(types.StoreID) (*types.ViewStore, error)
}