# -*- coding: UTF-8 -*-
import api
import config
import logging
import json

LOG_FORMAT = "%(asctime)s - %(levelname)s - %(message)s"
logging.basicConfig(format=LOG_FORMAT, level=logging.INFO)

def main():
    client = api.Client(config.LARK_HOST)
    
    # Get tenant access token
    try:
        access_token = client.get_tenant_access_token(config.APP_ID, config.APP_SECRET)
    except Exception as e:
        logging.error(f"Could not get access token: {e}")
        return

    # Use parameters from config or environment
    APP_TOKEN = config.DEFAULT_APP_TOKEN
    TABLE_ID = config.BATCH_TABLE_ID
    
    # First, let's get some record IDs to demonstrate batch retrieval
    # In a real scenario, you might already have these IDs.
    logging.info(f"Fetching some record IDs from App Token: {APP_TOKEN}, Table ID: {TABLE_ID}")
    try:
        resp = client.get_records_list(access_token, APP_TOKEN, TABLE_ID, page_size=10)
        records = resp.get('items', [])
        record_ids = [r['record_id'] for r in records]
        
        if not record_ids:
            logging.warning("No records found in the table to perform batch retrieval.")
            return

        logging.info(f"Found {len(record_ids)} record IDs. Performing batch retrieval...")
        
        # Performance batch retrieval
        batch_records = client.batch_get_records(
            access_token, 
            APP_TOKEN, 
            TABLE_ID, 
            record_ids,
            with_shared_url=True,
            automatic_fields=True
        )
        
        logging.info(f"Successfully retrieved {len(batch_records)} records via batch_get.")
        
        if batch_records:
            print("\nExample Batch Retrieved Record (First item):")
            print(json.dumps(batch_records[0], ensure_ascii=False, indent=2))
            
    except Exception as e:
        logging.error(f"Error during batch record retrieval: {e}")

if __name__ == "__main__":
    main()