from googleapiclient.discovery import build
from google.oauth2 import service_account
from googleapiclient.http import MediaFileUpload
import os

 
SCOPES = ['https://www.googleapis.com/auth/drive']
  
        
def authenticate(service_account_file):
    creds = service_account.Credentials.from_service_account_file(service_account_file, scopes=SCOPES)
    return creds

    
def upload_file(file_path, service_account_file, parent_folder_id): 
    creds = authenticate(service_account_file)
    service = build('drive', 'v3', credentials=creds)       
    parent_folder_id = parent_folder_id

    file_metadata = {
        'name' : os.path.basename(file_path), 
        'parents' : [parent_folder_id]
    }
    media = MediaFileUpload(file_path, resumable=True)
    file = service.files().create(
        body=file_metadata,
        media_body=media,
        fields='id'     
    ).execute()