import firebase_admin
from firebase_admin import credentials
from firebase_admin import firestore
import json
import os

cert_path = "fondexuzb-firebase-adminsdk-fbsvc-7b0e2d6200.json"

if not os.path.exists(cert_path):
    print(f"Xatolik: {cert_path} fayli topilmadi!")
    exit(1)

if not firebase_admin._apps:
    cred = credentials.Certificate(cert_path)
    firebase_admin.initialize_app(cred)

db = firestore.client()

def inspect_products():
    print(f"\n--- vendor_products kolleksiyasini tekshirish ---")
    
    docs = db.collection('vendor_products').limit(5).stream()
    
    class DateTimeEncoder(json.JSONEncoder):
        def default(self, obj):
            if hasattr(obj, 'isoformat'):
                return obj.isoformat()
            return str(obj)

    for doc in docs:
        data = doc.to_dict()
        print(f"Hujjat ID: {doc.id}")
        # Print only keys that might be relevant to attributes
        for key, value in data.items():
            if 'attr' in key.lower() or 'spec' in key.lower():
                print(f"  {key}: {value}")
        # Print everything for the first one to be sure
        print(json.dumps(data, indent=4, ensure_ascii=False, cls=DateTimeEncoder))
        print("-" * 20)

if __name__ == "__main__":
    inspect_products()