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utils.py
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utils.py
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from __future__ import annotations
from functools import cache
from pprint import PrettyPrinter
from time import sleep
import httpx
from httpx._config import DEFAULT_LIMITS
@cache
def httpx_client() -> httpx.AsyncClient:
client = httpx.AsyncClient(
http2=True,
timeout=httpx.Timeout(5, read=10),
limits=httpx.Limits(
max_connections=DEFAULT_LIMITS.max_connections,
max_keepalive_connections=DEFAULT_LIMITS.max_keepalive_connections,
keepalive_expiry=60,
),
base_url="https://www.aa.com/booking/api/",
)
client.headers.update(
{
"Accept": "application/json",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36",
}
)
return client
@cache
def pretty_printer() -> PrettyPrinter:
return PrettyPrinter(width=120, sort_dicts=False, underscore_numbers=True)
def beep(times: int = 1, interval: float = 0.15) -> None:
for _ in range(times):
print(end="\a", flush=True)
sleep(interval)