common

type File struct {
	UUID             string
	OriginalFilename string
	OriginalFileURL  string
	MimeType         string
	DateTimeUploaded string
	DateTimeStored   string
	DateTimeDeleted  string
	IsImage          bool
	IsReady          bool
	Size             int
	URL              string
	ImageInfo        *ImageInfo
	// contains filtered or unexported fields
}

type FileBackend interface {
	//Write tries to write the file to the backend
	Write(io.ReadCloser, *File) error
	//Read tries to get a file reader instance
	Read(*File) (io.ReadCloser, error)
	//Remove tries to remove the file from the backend
	Remove(*File) error
	//URL tries to get an url to the file
	URL(*File) (string, error)
}

type FileRepository struct {
	// contains filtered or unexported fields
}

type ImageInfo struct {
	Width            int
	Height           int
	DateTimeOriginal string
	Format           string
	GeoLocation      string
}

type MetadataBackend interface {
	//Insert tries to insert a new file metadata
	Insert(*File) error
	//Update tries to update a file metadata
	Update(*File) error
	//Delete tries to delete a file metadata
	Delete(*File) error
	//Query tries to get list of files metadata
	Query(interface{}) ([]*File, error)
}