import sys
from pymilvus import Index

sys.path.append("..")
from check.func_check import ResponseChecker
from utils.api_request import api_request



TIMEOUT = 20
INDEX_NAME = "_default_idx"

class ApiIndexWrapper:
    index = None

    def init_index(self, collection, field_name, index_params, index_name=None, check_task=None, check_items=None, **kwargs):
        timeout = kwargs.get("timeout", TIMEOUT * 2)
        index_name =  INDEX_NAME if index_name is None else index_name
        index_name =  kwargs.get("index_name", index_name)
        kwargs.update({"timeout": timeout, "index_name": index_name})
        
        """ In order to distinguish the same name of index """
        func_name = sys._getframe().f_code.co_name
        res, is_succ = api_request([Index, collection, field_name, index_params], **kwargs)
        self.index = res if is_succ is True else None
        check_result = ResponseChecker(res, func_name, check_task, check_items, is_succ,
                                       collection=collection, field_name=field_name,
                                       index_params=index_params, **kwargs).run()
        return res, check_result

    def drop(self, index_name=None ,check_task=None, check_items=None, **kwargs):
        timeout = kwargs.get("timeout", TIMEOUT)
        index_name =  INDEX_NAME if index_name is None else index_name
        index_name = kwargs.get("index_name", index_name)
        kwargs.update({"timeout": timeout, "index_name": index_name})

        func_name = sys._getframe().f_code.co_name
        res, is_succ = api_request([self.index.drop], **kwargs)
        check_result = ResponseChecker(res, func_name, check_task, check_items, is_succ, **kwargs).run()
        return res, check_result

    @property
    def params(self):
        return self.index.params

    @property
    def collection_name(self):
        return self.index.collection_name

    @property
    def field_name(self):
        return self.index.field_name