stable/freqtrade/rpc/api_server/web_ui.py
2021-07-06 07:20:05 +02:00

48 lines
1.5 KiB
Python

from pathlib import Path
from fastapi import APIRouter
from fastapi.exceptions import HTTPException
from starlette.responses import FileResponse
router_ui = APIRouter()
@router_ui.get('/favicon.ico', include_in_schema=False)
async def favicon():
return FileResponse(str(Path(__file__).parent / 'ui/favicon.ico'))
@router_ui.get('/fallback_file.html', include_in_schema=False)
async def fallback():
return FileResponse(str(Path(__file__).parent / 'ui/fallback_file.html'))
@router_ui.get('/ui_version', include_in_schema=False)
async def ui_version():
from freqtrade.commands.deploy_commands import read_ui_version
uibase = Path(__file__).parent / 'ui/installed/'
version = read_ui_version(uibase)
return {
"version": version if version else "not_installed",
}
@router_ui.get('/{rest_of_path:path}', include_in_schema=False)
async def index_html(rest_of_path: str):
"""
Emulate path fallback to index.html.
"""
if rest_of_path.startswith('api') or rest_of_path.startswith('.'):
raise HTTPException(status_code=404, detail="Not Found")
uibase = Path(__file__).parent / 'ui/installed/'
if (uibase / rest_of_path).is_file():
return FileResponse(str(uibase / rest_of_path))
index_file = uibase / 'index.html'
if not index_file.is_file():
return FileResponse(str(uibase.parent / 'fallback_file.html'))
# Fall back to index.html, as indicated by vue router docs
return FileResponse(str(index_file))