70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
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
|
|
|
|
# Initialize Firebase Admin SDK
|
|
# cred = credentials.Certificate(r'C:\Users\smila\PycharmProjects\pythonProject\hpos-af3cc-firebase-adminsdk-n261k-2bfd463ec0.json') # Replace with your own service account key path
|
|
cred = credentials.Certificate(r'/Users/apple/Downloads/work/pythonProject-master/hpos-prod-firebase-adminsdk-bionp-3c041b2300.json') # Replace with your own service account key path
|
|
firebase_admin.initialize_app(cred)
|
|
|
|
# Get a reference to the Firestore database
|
|
db = firestore.client()
|
|
|
|
# Specify the collections
|
|
patient_collection = db.collection("patientData")
|
|
test_collection = db.collection("testData")
|
|
start_date = sys.argv[1] # '2023-01-12' #input("Please enter the start date (yyyy-mm-dd): ")
|
|
end_date = sys.argv[2] #'2023-07-16' #input("Please enter the end date (yyyy-mm-dd): ")
|
|
|
|
query = patient_collection.where(filter=FieldFilter("createdAt", ">=", start_date)).where(filter=FieldFilter("createdAt", "<", end_date))
|
|
patient_docs = query.stream()
|
|
|
|
# Prepare data to store in CSV
|
|
data = []
|
|
for patient_doc in patient_docs:
|
|
print(patient_doc)
|
|
patient_data = patient_doc.to_dict()
|
|
# patient_id = patient_data["_id"]
|
|
|
|
# # Query the document from testData collection based on the common _id
|
|
# test_docs = test_collection.where("_id", "==", patient_id).stream()
|
|
|
|
# for test_doc in test_docs:
|
|
# print(test_doc)
|
|
# test_data = test_doc.to_dict()
|
|
|
|
# # Combine the data from both collections into a single dictionary
|
|
# combined_data = {**patient_data, **test_data}
|
|
|
|
# # Fill empty fields in test_data with corresponding values from patient_data
|
|
# for key, value in combined_data.items():
|
|
# if value == "" and key in patient_data:
|
|
# combined_data[key] = patient_data[key]
|
|
|
|
# data.append(combined_data)
|
|
data.append(patient_data)
|
|
|
|
# Convert the data to a DataFrame
|
|
df = pd.DataFrame(data)
|
|
print(df)
|
|
print(df.size)
|
|
|
|
# Save the DataFrame to a CSV file
|
|
output_filename = "data.csv"
|
|
df.to_csv(output_filename, index=False)
|
|
|
|
downloads_dir = os.path.join(os.path.expanduser("~"), "Downloads")
|
|
output_path = os.path.join(downloads_dir, output_filename)
|
|
df.to_csv(output_path, index=False)
|
|
|
|
print(f"Data saved to '{output_path}'")
|
|
|
|
# Close the Firebase Admin SDK
|
|
firebase_admin.delete_app(firebase_admin.get_app())
|
|
|