import firebase_admin
from firebase_admin import credentials
from firebase_admin import firestore

# Use a service account
cred = credentials.Certificate('./hackku-272b6e79b2a9.json')
firebase_admin.initialize_app(cred)

db = firestore.client()

doc_ref_lot1 = db.collection(u'Lot1')

stalls = doc_ref_lot1.get()

for stall in stalls:
    print(u'{} => {}'.format(stall.id, stall.to_dict()))