Implement APIs to get/set hysteria config file

core/scripts/webpanel/routers/api/v1/config/hysteria.py

@@ -1,4 +1,5 @@
 from fastapi import APIRouter, HTTPException
+from ..schema.config.hysteria import ConfigFile
 from ..schema.response import DetailResponse
 # from ..schema.config.hysteria import InstallInputBody
 import cli_api
@@ -197,3 +198,44 @@ async def disable_masquerade():
         return DetailResponse(detail='Hysteria2 masquerade disabled successfully.')
     except Exception as e:
         raise HTTPException(status_code=400, detail=f'Error: {str(e)}')
+
+
+@router.get('/file', response_model=ConfigFile, summary='Get Hysteria2 configuration file')
+async def get_file():
+    """
+    Gets the Hysteria2 configuration file.
+
+    Returns:
+        A JSONResponse containing the Hysteria2 configuration file.
+
+    Raises:
+        HTTPException: if an error occurs while getting the Hysteria2 configuration file.
+    """
+    try:
+        if config_file := cli_api.get_hysteria2_config_file():
+            return ConfigFile(root=config_file)
+        else:
+            raise HTTPException(status_code=404, detail='Hysteria2 configuration file not found.')
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=f'Error: {str(e)}')
+
+
+@router.post('/file', response_model=DetailResponse, summary='Update Hysteria2 configuration file')
+async def set_file(body: ConfigFile):
+    """
+    Updates the Hysteria2 configuration file.
+
+    Args:
+        file: The Hysteria2 configuration file to update.
+
+    Returns:
+        A DetailResponse with a message indicating the Hysteria2 configuration file was updated successfully.
+
+    Raises:
+        HTTPException: if an error occurs while updating the Hysteria2 configuration file.
+    """
+    try:
+        cli_api.set_hysteria2_config_file(body.root)
+        return DetailResponse(detail='Hysteria2 configuration file updated successfully.')
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=f'Error: {str(e)}')

core/scripts/webpanel/routers/api/v1/schema/config/hysteria.py

@@ -1,7 +1,12 @@
+from pydantic import RootModel
+from typing import Any
+
 # Change: Installing and uninstalling Hysteria2 is possible only through the CLI
-
-# from pydantic import BaseModel
-
 # class InstallInputBody(BaseModel):
 #     port: int
 #     sni: str
+
+
+# TODO: Define supported fields of the config file
+class ConfigFile(RootModel):  # type: ignore
+    root: dict[str, Any]