from django_rq import job

from .src.fetch_feed import FetchFeeds
from .src.fetch_parser import FetchParser
from .src.db_utils import DB_Handler
'''
from src.fetch_search import FetchSearcher
from src.missing_kids_fetch import MissingKidsFetch
from src.missing_kids_status import MissingKidsStatus
'''

from .src.logger import get_logger
logger = get_logger()

@job
def background_task(process_type: str):
    logger.info("Task triggered: {}".format(process_type))

    try:
        if (process_type == "fetch_feeds"):
            FetchFeeds().run()
        elif (process_type == "fetch_parser"):
            FetchParser().run()
        # TODO: ENCODE BATCH_SIZE IN PROCESS_tYPE..
        elif (process_type == "process_raw_urls"):
            DB_Handler().process_raw_urls(batch_size=50)
        elif (process_type == "process_error_urls"):
            DB_Handler().process_error_urls(batch_size=50)
        elif (process_type == "process_missing_kids_urls"):
            DB_Handler().process_missing_kids_urls(batch_size=50)
        elif ("process_missing_kids_urls" in process_type):
            batch_size = int(process_type.split("_")[-1])
            DB_Handler().process_missing_kids_urls(batch_size=batch_size)
        else:
            logger.info("Task unknown!: {}".format(process_type))

        
        '''
            
        elif (process_type == "search") or (process_type == "search_full"):
            FetchSearcher(cred.db_connect_info, cred.redis_connect_info, full=True).run()
        elif (process_type == "search_reduced"):
            FetchSearcher(cred.db_connect_info, cred.redis_connect_info, full=False).run()

        # Selenium based
        elif (process_type == "fetch_missing_kids_reduced"):
            MissingKidsFetch(db_handler, num_pages=4).run()
        elif (process_type == "fetch_missing_kids_full"):
            MissingKidsFetch(db_handler, num_pages=100000).run()
        
        elif (process_type == "update_missing_kids_status_reduced"):
            MissingKidsStatus(cred.db_connect_info, cred.redis_connect_info, num_urls=50).update_missing_kids_status()
        elif (process_type == "update_missing_kids_status_full"):
            MissingKidsStatus(cred.db_connect_info, cred.redis_connect_info, num_urls=None).update_missing_kids_status()

        elif (process_type == "update_error_urls"):
            UpdateErrorURLs(cred.db_connect_info, cred.redis_connect_info, num_urls=100).update_error_urls_status()
            
        else:
            logger.error("Task error, unknown type: {}".format(process_type))
            return
        '''

        logger.info("Task completed: {}".format(process_type))
    except Exception as e:
        logger.error(e)