"""Tests for the contact form endpoint."""

import pytest
from httpx import AsyncClient


@pytest.mark.asyncio
async def test_contact_valid(client: AsyncClient):
    """POST /api/contact with valid data returns 201."""
    response = await client.post("/api/contact", json={
        "name": "Max Mustermann",
        "email": "max@example.com",
        "phone": "+49 170 1234567",
        "message": "Hallo, ich habe eine Frage.",
        "privacy_consent": True,
    })
    assert response.status_code == 201
    data = response.json()
    assert data["success"] is True


@pytest.mark.asyncio
async def test_contact_invalid_email(client: AsyncClient):
    """POST /api/contact with invalid email returns 422."""
    response = await client.post("/api/contact", json={
        "name": "Max Mustermann",
        "email": "invalid-email",
        "message": "Hallo",
        "privacy_consent": True,
    })
    assert response.status_code == 422


@pytest.mark.asyncio
async def test_contact_no_consent(client: AsyncClient):
    """POST /api/contact with privacy_consent=False returns 422."""
    response = await client.post("/api/contact", json={
        "name": "Max Mustermann",
        "email": "max@example.com",
        "message": "Hallo",
        "privacy_consent": False,
    })
    assert response.status_code == 422


@pytest.mark.asyncio
async def test_contact_missing_name(client: AsyncClient):
    """POST /api/contact with missing name returns 422."""
    response = await client.post("/api/contact", json={
        "email": "max@example.com",
        "message": "Hallo",
        "privacy_consent": True,
    })
    assert response.status_code == 422


@pytest.mark.asyncio
async def test_contact_rate_limit(client: AsyncClient):
    """6th contact request within 60s is rate-limited."""
    payload = {
        "name": "Max Mustermann",
        "email": "max@example.com",
        "message": "Hallo",
        "privacy_consent": True,
    }
    for i in range(5):
        resp = await client.post("/api/contact", json=payload)
        assert resp.status_code == 201
    resp6 = await client.post("/api/contact", json=payload)
    assert resp6.status_code == 429