重构webui的页面代码

web/utils/__init__.py

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+"""Utility functions for web UI"""
+

web/utils/async_helpers.py

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+# Copyright (C) 2025 AIDC-AI
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#     http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+Async helper functions for web UI
+"""
+
+import asyncio
+import tomllib
+from pathlib import Path
+
+from loguru import logger
+
+
+def run_async(coro):
+    """Run async coroutine in sync context"""
+    return asyncio.run(coro)
+
+
+def get_project_version():
+    """Get project version from pyproject.toml"""
+    try:
+        # Get project root (web parent directory)
+        web_dir = Path(__file__).resolve().parent.parent
+        project_root = web_dir.parent
+        pyproject_path = project_root / "pyproject.toml"
+        
+        if pyproject_path.exists():
+            with open(pyproject_path, "rb") as f:
+                pyproject_data = tomllib.load(f)
+                return pyproject_data.get("project", {}).get("version", "Unknown")
+    except Exception as e:
+        logger.warning(f"Failed to read version from pyproject.toml: {e}")
+    return "Unknown"
+

web/utils/streamlit_helpers.py

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+# Copyright (C) 2025 AIDC-AI
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#     http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+Streamlit helper functions
+"""
+
+import streamlit as st
+
+
+def safe_rerun():
+    """Safe rerun that works with both old and new Streamlit versions"""
+    if hasattr(st, 'rerun'):
+        st.rerun()
+    else:
+        st.experimental_rerun()
+