package models

type TagReader interface {
	Find(id int) (*Tag, error)
	FindMany(ids []int) ([]*Tag, error)
	FindBySceneID(sceneID int) ([]*Tag, error)
	FindByPerformerID(performerID int) ([]*Tag, error)
	FindBySceneMarkerID(sceneMarkerID int) ([]*Tag, error)
	FindByImageID(imageID int) ([]*Tag, error)
	FindByGalleryID(galleryID int) ([]*Tag, error)
	FindByName(name string, nocase bool) (*Tag, error)
	FindByNames(names []string, nocase bool) ([]*Tag, error)
	FindByParentTagID(parentID int) ([]*Tag, error)
	FindByChildTagID(childID int) ([]*Tag, error)
	Count() (int, error)
	All() ([]*Tag, error)
	// TODO - this interface is temporary until the filter schema can fully
	// support the query needed
	QueryForAutoTag(words []string) ([]*Tag, error)
	Query(tagFilter *TagFilterType, findFilter *FindFilterType) ([]*Tag, int, error)
	GetImage(tagID int) ([]byte, error)
	GetAliases(tagID int) ([]string, error)
	FindAllAncestors(tagID int, excludeIDs []int) ([]*TagPath, error)
	FindAllDescendants(tagID int, excludeIDs []int) ([]*TagPath, error)
}

type TagWriter interface {
	Create(newTag Tag) (*Tag, error)
	Update(updateTag TagPartial) (*Tag, error)
	UpdateFull(updatedTag Tag) (*Tag, error)
	Destroy(id int) error
	UpdateImage(tagID int, image []byte) error
	DestroyImage(tagID int) error
	UpdateAliases(tagID int, aliases []string) error
	Merge(source []int, destination int) error
	UpdateParentTags(tagID int, parentIDs []int) error
	UpdateChildTags(tagID int, parentIDs []int) error
}

type TagReaderWriter interface {
	TagReader
	TagWriter
}