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from pathlib import Path
from fastapi import FastAPI, Request
from fastapi.responses import HTMLResponse
from fastapi.staticfiles import StaticFiles
from starlette.templating import Jinja2Templates
import httpx
templates = Jinja2Templates(directory="templates")
app = FastAPI()
app.mount("/static", StaticFiles(directory="static"), name="static")
def get_avatar_urls():
path = Path('./static') / 'avatars'
if not path.exists():
path.mkdir()
return sorted([
str(jpg_avatar)
for jpg_avatar
in path.glob('*.jpg')
])
def get_client_host(request: Request):
return request.client.host
async def get_client_geo(client_host: str):
async with httpx.AsyncClient() as client:
response = await client.get(
# использование https платная опция сервиса, инфо тут https://members.ip-api.com/
url='http://ip-api.com/json/{}'.format(client_host),
params={"lang": "ru"}
)
data = response.json()
return data
@app.get("/", response_class=HTMLResponse)
async def index(request: Request):
return templates.TemplateResponse(
"index.html",
{
"request": request,
"client_geo": await get_client_geo(
get_client_host(request)
),
"avatar_urls": get_avatar_urls()
}
)
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