import firebase_admin
from firebase_admin import credentials, firestore
from datetime import datetime
import os

key_path = os.getcwd() + '/keys/hpos-af3cc-firebase-adminsdk.json'
cred = credentials.Certificate(key_path)
firebase_admin.initialize_app(cred)

db = firestore.client()

collection_name = 'testData'

data = {
    '_id': '162627272819292SMIBLR',
    'testTime': datetime.today().strftime("%Y-%m-%d %H:%M:%S"),
    "calculatedRatio": 0.23,
    "deviceRatio": 0.32,
    "led1Buffer": 23032,
    "led2Buffer": 21020,
    "led1Sample": 19872,
    "led2Sample": 9026
}

doc_ref = db.collection(collection_name).add(data)
print(doc_ref)

print(f'Document added with ID: {doc_ref.to_dict().id}')