+ for item in indata_list:
+ if item.get("_id") is None:
+ item["_id"] = str(uuid4())
+ with self.lock:
+ collection = self.db[table]
+ data = collection.insert_many(indata_list)
+ return data.inserted_ids
+ except Exception as e: # TODO refine
+ raise DbException(e)
+
+ def set_one(
+ self,
+ table,
+ q_filter,
+ update_dict,
+ fail_on_empty=True,
+ unset=None,
+ pull=None,
+ push=None,
+ push_list=None,
+ pull_list=None,
+ upsert=False,
+ ):
+ """
+ Modifies an entry at database
+ :param table: collection or table
+ :param q_filter: Filter
+ :param update_dict: Plain dictionary with the content to be updated. It is a dot separated keys and a value
+ :param fail_on_empty: If nothing matches filter it returns None unless this flag is set to True, in which case
+ it raises a DbException
+ :param unset: Plain dictionary with the content to be removed if exist. It is a dot separated keys, value is
+ ignored. If not exist, it is ignored
+ :param pull: Plain dictionary with the content to be removed from an array. It is a dot separated keys and value
+ if exist in the array is removed. If not exist, it is ignored
+ :param pull_list: Same as pull but values are arrays where each item is removed from the array
+ :param push: Plain dictionary with the content to be appended to an array. It is a dot separated keys and value
+ is appended to the end of the array
+ :param push_list: Same as push but values are arrays where each item is and appended instead of appending the
+ whole array
+ :param upsert: If this parameter is set to True and no document is found using 'q_filter' it will be created.
+ By default this is false.
+ :return: Dict with the number of entries modified. None if no matching is found.
+ """
+ try:
+ db_oper = {}
+ if update_dict:
+ db_oper["$set"] = update_dict
+ if unset:
+ db_oper["$unset"] = unset
+ if pull or pull_list:
+ db_oper["$pull"] = pull or {}
+ if pull_list:
+ db_oper["$pull"].update(
+ {k: {"$in": v} for k, v in pull_list.items()}
+ )
+ if push or push_list:
+ db_oper["$push"] = push or {}
+ if push_list:
+ db_oper["$push"].update(
+ {k: {"$each": v} for k, v in push_list.items()}
+ )
+
+ with self.lock:
+ collection = self.db[table]
+ rows = collection.update_one(
+ self._format_filter(q_filter), db_oper, upsert=upsert
+ )