from data.database import Image, ImageStorage
from peewee import JOIN_LEFT_OUTER, fn
from app import app
orphaned = (ImageStorage
.select()
.where(ImageStorage.uploading == False)
.join(Image, JOIN_LEFT_OUTER)
.group_by(ImageStorage)
.having(fn.Count(Image.id) == 0))
counter = 0
for orphan in orphaned:
counter += 1
print orphan.uuid
