banyaro/backend/routes/contact.py

52 lines
2 KiB
Python

"""
BAN YARO — Öffentliches Kontaktformular (kein Login erforderlich)
Für Impressum-Kontaktpflicht nach § 5 DDG.
"""
from fastapi import APIRouter, Request
from pydantic import BaseModel, EmailStr, Field
from typing import Annotated
from mailer import send_email, email_html
from ratelimit import check as rl_check
router = APIRouter()
CONTACT_MAIL = "hallo@banyaro.app"
class ContactIn(BaseModel):
name: Annotated[str, Field(min_length=2, max_length=100)]
email: EmailStr
subject: Annotated[str, Field(min_length=3, max_length=150)]
message: Annotated[str, Field(min_length=10, max_length=3000)]
@router.post("")
async def submit_contact(payload: ContactIn, request: Request):
rl_check(request, max_requests=3, window_seconds=3600, key=f"contact_{payload.email}")
body = f"""
<p style="margin:0 0 16px">Neue Kontaktanfrage über das Impressum-Formular:</p>
<table style="width:100%;border-collapse:collapse;font-size:13px;margin-bottom:20px">
<tr><td style="padding:6px 10px;background:#f5f0ea;font-weight:600;width:100px">Name</td>
<td style="padding:6px 10px;border-bottom:1px solid #eee">{payload.name}</td></tr>
<tr><td style="padding:6px 10px;background:#f5f0ea;font-weight:600">E-Mail</td>
<td style="padding:6px 10px;border-bottom:1px solid #eee">{payload.email}</td></tr>
<tr><td style="padding:6px 10px;background:#f5f0ea;font-weight:600">Betreff</td>
<td style="padding:6px 10px;border-bottom:1px solid #eee">{payload.subject}</td></tr>
</table>
<div style="background:#fdf6ef;border-left:4px solid #C4843A;padding:14px 16px;
border-radius:0 8px 8px 0;white-space:pre-wrap;font-size:14px;line-height:1.6">
{payload.message}
</div>"""
plain = f"Kontakt von {payload.name} ({payload.email})\nBetreff: {payload.subject}\n\n{payload.message}"
await send_email(
CONTACT_MAIL,
f"Kontakt: {payload.subject}{payload.name}",
email_html(body),
plain,
)
return {"ok": True}