Spaces:
Running
Running
Implement DatasetManager for managing Hugging Face dataset structure and chat history
Browse files- src/knowledge_base/dataset.py +135 -0
src/knowledge_base/dataset.py
ADDED
|
@@ -0,0 +1,135 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import os
|
| 2 |
+
import json
|
| 3 |
+
from datetime import datetime
|
| 4 |
+
from huggingface_hub import HfApi
|
| 5 |
+
from config.settings import VECTOR_STORE_PATH
|
| 6 |
+
|
| 7 |
+
class DatasetManager:
|
| 8 |
+
def __init__(self, dataset_name="Rulga/status-law-knowledge-base"):
|
| 9 |
+
self.api = HfApi()
|
| 10 |
+
self.dataset_name = dataset_name
|
| 11 |
+
|
| 12 |
+
def init_dataset_structure(self):
|
| 13 |
+
"""Инициализация структуры датасета на Hugging Face"""
|
| 14 |
+
try:
|
| 15 |
+
# Создаем пустые .gitkeep файлы для поддержания структуры
|
| 16 |
+
self.api.upload_file(
|
| 17 |
+
path_or_fileobj=b"",
|
| 18 |
+
path_in_repo="vector_store/.gitkeep",
|
| 19 |
+
repo_id=self.dataset_name,
|
| 20 |
+
repo_type="dataset"
|
| 21 |
+
)
|
| 22 |
+
|
| 23 |
+
self.api.upload_file(
|
| 24 |
+
path_or_fileobj=b"",
|
| 25 |
+
path_in_repo="chat_history/.gitkeep",
|
| 26 |
+
repo_id=self.dataset_name,
|
| 27 |
+
repo_type="dataset"
|
| 28 |
+
)
|
| 29 |
+
|
| 30 |
+
return True, "Структура датасета успешно создана"
|
| 31 |
+
except Exception as e:
|
| 32 |
+
return False, f"Ошибка при создании структуры датасета: {str(e)}"
|
| 33 |
+
|
| 34 |
+
def upload_vector_store(self):
|
| 35 |
+
"""Загрузка векторного хранилища в датасет"""
|
| 36 |
+
try:
|
| 37 |
+
# Проверяем наличие файлов
|
| 38 |
+
index_path = os.path.join(VECTOR_STORE_PATH, "index.faiss")
|
| 39 |
+
config_path = os.path.join(VECTOR_STORE_PATH, "index.pkl")
|
| 40 |
+
|
| 41 |
+
if not (os.path.exists(index_path) and os.path.exists(config_path)):
|
| 42 |
+
return False, "Файлы векторного хранилища не найдены"
|
| 43 |
+
|
| 44 |
+
# Загружаем файлы
|
| 45 |
+
self.api.upload_file(
|
| 46 |
+
path_or_fileobj=index_path,
|
| 47 |
+
path_in_repo="vector_store/index.faiss",
|
| 48 |
+
repo_id=self.dataset_name,
|
| 49 |
+
repo_type="dataset"
|
| 50 |
+
)
|
| 51 |
+
|
| 52 |
+
self.api.upload_file(
|
| 53 |
+
path_or_fileobj=config_path,
|
| 54 |
+
path_in_repo="vector_store/index.pkl",
|
| 55 |
+
repo_id=self.dataset_name,
|
| 56 |
+
repo_type="dataset"
|
| 57 |
+
)
|
| 58 |
+
|
| 59 |
+
return True, "Векторное хранилище успешно загружено"
|
| 60 |
+
except Exception as e:
|
| 61 |
+
return False, f"Ошибка при загрузке векторного хранилища: {str(e)}"
|
| 62 |
+
|
| 63 |
+
def download_vector_store(self):
|
| 64 |
+
"""Загрузка векторного хранилища из датасета"""
|
| 65 |
+
try:
|
| 66 |
+
# Создаем директорию если её нет
|
| 67 |
+
os.makedirs(VECTOR_STORE_PATH, exist_ok=True)
|
| 68 |
+
|
| 69 |
+
# Загружаем файлы
|
| 70 |
+
self.api.hf_hub_download(
|
| 71 |
+
repo_id=self.dataset_name,
|
| 72 |
+
filename="vector_store/index.faiss",
|
| 73 |
+
repo_type="dataset",
|
| 74 |
+
local_dir=VECTOR_STORE_PATH
|
| 75 |
+
)
|
| 76 |
+
|
| 77 |
+
self.api.hf_hub_download(
|
| 78 |
+
repo_id=self.dataset_name,
|
| 79 |
+
filename="vector_store/index.pkl",
|
| 80 |
+
repo_type="dataset",
|
| 81 |
+
local_dir=VECTOR_STORE_PATH
|
| 82 |
+
)
|
| 83 |
+
|
| 84 |
+
return True, "Векторное хранилище успешно загружено"
|
| 85 |
+
except Exception as e:
|
| 86 |
+
return False, f"Ошибка при загрузке векторного хранилища: {str(e)}"
|
| 87 |
+
|
| 88 |
+
def save_chat_history(self, conversation_id, messages):
|
| 89 |
+
"""Сохранение истории чата в датасет"""
|
| 90 |
+
try:
|
| 91 |
+
# Формируем имя файла с временной меткой
|
| 92 |
+
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
|
| 93 |
+
filename = f"chat_history/{conversation_id}_{timestamp}.json"
|
| 94 |
+
|
| 95 |
+
# Создаем временный файл
|
| 96 |
+
chat_data = {
|
| 97 |
+
"conversation_id": conversation_id,
|
| 98 |
+
"timestamp": timestamp,
|
| 99 |
+
"messages": messages
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
temp_file = f"temp_{conversation_id}.json"
|
| 103 |
+
with open(temp_file, "w", encoding="utf-8") as f:
|
| 104 |
+
json.dump(chat_data, f, ensure_ascii=False, indent=2)
|
| 105 |
+
|
| 106 |
+
# Загружаем файл в датасет
|
| 107 |
+
self.api.upload_file(
|
| 108 |
+
path_or_fileobj=temp_file,
|
| 109 |
+
path_in_repo=filename,
|
| 110 |
+
repo_id=self.dataset_name,
|
| 111 |
+
repo_type="dataset"
|
| 112 |
+
)
|
| 113 |
+
|
| 114 |
+
# Удаляем временный файл
|
| 115 |
+
os.remove(temp_file)
|
| 116 |
+
|
| 117 |
+
return True, "История чата сохранена"
|
| 118 |
+
except Exception as e:
|
| 119 |
+
return False, f"Ошибка при сохранении истории чата: {str(e)}"
|
| 120 |
+
|
| 121 |
+
def test_dataset_connection():
|
| 122 |
+
"""Тестовая функция для проверки подключения к датасету"""
|
| 123 |
+
try:
|
| 124 |
+
manager = DatasetManager()
|
| 125 |
+
success, message = manager.init_dataset_structure()
|
| 126 |
+
print(f"Тест инициализации: {message}")
|
| 127 |
+
|
| 128 |
+
return True, "Подключение к датасету работает"
|
| 129 |
+
except Exception as e:
|
| 130 |
+
return False, f"Ошибка подключения к датасету: {str(e)}"
|
| 131 |
+
|
| 132 |
+
if __name__ == "__main__":
|
| 133 |
+
# Тестируем подключение
|
| 134 |
+
success, message = test_dataset_connection()
|
| 135 |
+
print(message)
|