Website contact form endpoint

backend/tests/test_contact_requests_api.py

@@ -0,0 +1,65 @@
+def contact_payload(**overrides):
+    payload = {
+        "name": "Jane Smith",
+        "email": "jane@example.com",
+        "phone": "07123 456789",
+        "enquiry_type": "aviation_business",
+        "subject": "Basing a maintenance business at Swansea",
+        "message": "We would like to explore operating from Swansea Airport.",
+        "source_page": "/contact/",
+    }
+    payload.update(overrides)
+    return payload
+
+
+def test_public_contact_request_emails_tower_and_logs(client, monkeypatch, capsys):
+    sent_emails = []
+
+    async def fake_send_email(**kwargs):
+        sent_emails.append(kwargs)
+        return True
+
+    monkeypatch.setattr("app.api.endpoints.contact_requests.email_service.send_email", fake_send_email)
+
+    response = client.post(
+        "/api/v1/contact-requests/public",
+        json=contact_payload(),
+        headers={"X-Forwarded-For": "203.0.113.10, 10.0.0.1"},
+    )
+
+    assert response.status_code == 200
+    assert response.json() == {"status": "received"}
+    assert len(sent_emails) == 1
+
+    email = sent_emails[0]
+    assert email["to_email"] == "tower@swansea-airport.wales"
+    assert email["reply_to"] == "Jane Smith <jane@example.com>"
+    assert email["subject"] == "Website contact: Basing a maintenance business at Swansea"
+    assert email["template_name"] == "contact_request.html"
+    assert email["template_vars"]["name"] == "Jane Smith"
+    assert email["template_vars"]["enquiry_type"] == "aviation_business"
+    assert email["template_vars"]["client_ip"] == "203.0.113.10"
+
+    log_output = capsys.readouterr().out
+    assert "Public contact request received" in log_output
+    assert "aviation_business" in log_output
+    assert "jane@example.com" in log_output
+
+
+def test_public_contact_request_validation(client, monkeypatch):
+    async def fake_send_email(**kwargs):
+        return True
+
+    monkeypatch.setattr("app.api.endpoints.contact_requests.email_service.send_email", fake_send_email)
+
+    invalid_category = client.post(
+        "/api/v1/contact-requests/public",
+        json=contact_payload(enquiry_type="sales"),
+    )
+    blank_required = client.post(
+        "/api/v1/contact-requests/public",
+        json=contact_payload(name="   ", subject="", message=" "),
+    )
+
+    assert invalid_category.status_code == 422
+    assert blank_required.status_code == 422