# Constants
FAILEDPROCESSING -- for whatever reason the processing failed and this image is flagged for a retry.
PENDING -- not yet send to face recognition service.
PROCESSED -- processed by face recognition service; even if no person was found for the image.
PROCESSING -- used to "claim" an image by an instance and mark as being processed by face-recog.
# Structs
Configuration represent a db configuration.
DbConnection mysql connection.
Image we'll let the DB assign an ID to an image.
PageData returns the images that we would like to display.
Person is a person.
# Type aliases
Status is an Image status representation.