import os
import firebase_admin
from firebase_admin import credentials
from firebase_admin import firestore
from google.cloud.firestore_v1.base_query import FieldFilter
import pandas as pd
#import datetime
import sys
from datetime import datetime
import matplotlib.pyplot as plt

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

db = firestore.client()

patient_collection = db.collection("patientData")
test_collection = db.collection("testData")

query = patient_collection.where(filter=FieldFilter("createdAt", ">=", "2023-10-20")).where(filter=FieldFilter("createdAt", "<", "2023-10-21"))
#.where(filter=FieldFilter("registrationCenterName", "==", "SCS high school"))
patient_docs = query.stream()

batch = db.batch()

data = []
for patient_doc in patient_docs:
    patient_data = patient_doc.to_dict()
    data.append(patient_data)
    if "BHI" in patient_data['_id']:
        print(patient_data['_id'])
        doc_ref = db.collection("patientData").document(patient_doc.id)

        delete_field_name = 'incubationTime'

        batch.update(doc_ref, {"_idSearch": '20231209' + patient_data['_id'], delete_field_name: firestore.DELETE_FIELD, "allowFreshTest": True, "testStatus": False})

batch.commit()