storage

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

type FileInfo struct {
	Key         string `json:"key"`
	Filename    string `json:"filename"`
	ContentType string `json:"contentType"`
	Size        int    `json:"size"`
}

type FileResponse struct {
	Key         string `json:"key"`
	Filename    string `json:"filename"`
	ContentType string `json:"contentType"`
	Size        int    `json:"size"`
	URL         string `json:"url"`
}

type Storer interface {
	// Store will save the given file and return a FileInfo struct for it
	//
	// The input should be a well formed dataURL https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs
	// The name of the file can also be passed as a parameter of the mediaType segment; e.g.
	// data:application/pdf;name=MyUploadedFile.pdf;base64,xxxxxx[...]
	Store(dataURL string) (FileInfo, error)

	// GetFileInfo will return the file information for the given unique file key as stored in the database.
	GetFileInfo(key string) (FileInfo, error)

	// GenerateFileResponse will take the given file info and generate a response to be returned from an API.
	//
	// The use of this function is to generate any signed URLs for file downloads.
	GenerateFileResponse(fi *FileInfo) (FileResponse, error)
}