Files
anouma/components/booking/BookingWidget.tsx
T

222 lines
8.8 KiB
TypeScript

"use client";
import { useEffect, useState } from "react";
import { MonthCalendar, type CalendarMarker } from "./MonthCalendar";
import { ResendVerificationButton } from "@/components/auth/ResendVerificationButton";
import { TextAreaField, FormError } from "@/components/FormField";
import { track } from "@/lib/analytics/client";
import { berlinDateKey, formatBerlinDate, formatBerlinTime } from "@/lib/calendar/timezone";
type SlotsResponse = { durationMinutes: number; slots: Record<string, { start: string; end: string }[]> };
function dateKey(d: Date) {
return berlinDateKey(d);
}
const fmtTime = (iso: string) => formatBerlinTime(new Date(iso), { hour: "2-digit", minute: "2-digit" });
const fmtDate = (iso: string) => formatBerlinDate(new Date(iso), { weekday: "long", day: "2-digit", month: "long" });
export function BookingWidget({
offerSlug,
isLoggedIn,
isVerified,
}: {
offerSlug: string;
isLoggedIn: boolean;
isVerified: boolean;
}) {
const [slotsByDay, setSlotsByDay] = useState<SlotsResponse["slots"]>({});
const [loading, setLoading] = useState(true);
const [loadError, setLoadError] = useState(false);
const [selectedDay, setSelectedDay] = useState<Date | null>(null);
const [selectedSlot, setSelectedSlot] = useState<string | null>(null);
const [appointmentType, setAppointmentType] = useState<"onsite" | "online">("onsite");
const [message, setMessage] = useState("");
const [submitting, setSubmitting] = useState(false);
const [result, setResult] = useState<{ ok: boolean; error?: string } | null>(null);
useEffect(() => {
const controller = new AbortController();
const from = new Date();
const to = new Date(from.getTime() + 28 * 24 * 60 * 60 * 1000);
fetch(`/api/booking/slots?offer=${encodeURIComponent(offerSlug)}&from=${dateKey(from)}&to=${dateKey(to)}`, { signal: controller.signal })
.then((res) => { if (!res.ok) throw new Error("Slots unavailable"); return res.json(); })
.then((data: SlotsResponse) => setSlotsByDay(data.slots ?? {}))
.catch(() => { if (!controller.signal.aborted) setLoadError(true); })
.finally(() => { if (!controller.signal.aborted) setLoading(false); });
return () => controller.abort();
}, [offerSlug]);
if (result?.ok) {
return (
<div className="rounded-3xl bg-anouma-cream-light p-8">
<p className="text-xs font-medium uppercase tracking-wide text-anouma-dustyrose">Deine Anfrage</p>
{selectedSlot && (
<p className="mt-2 font-serif text-2xl font-medium text-anouma-plum">
{fmtDate(selectedSlot)}, {fmtTime(selectedSlot)} Uhr
</p>
)}
<p className="mt-4 text-sm font-medium text-anouma-plum">Status: Termin vorgeschlagen</p>
<p className="mt-3 text-sm leading-relaxed text-anouma-plum">
Der Termin ist noch nicht verbindlich. Du erhältst eine E-Mail, sobald Anna den Termin bestätigt.
</p>
</div>
);
}
if (!isLoggedIn) {
return (
<div className="rounded-3xl bg-anouma-cream-light p-8 text-center">
<p className="text-base text-anouma-plum">
Melde dich an oder erstelle ein Konto, um einen Termin anzufragen.
</p>
<div className="mt-5 flex flex-wrap justify-center gap-3">
<a
href={`/login?next=/angebote/${offerSlug}`}
className="rounded-full bg-anouma-mauve-dark px-6 py-2.5 text-sm font-medium text-white hover:bg-anouma-plum"
>
Anmelden
</a>
<a
href="/registrieren"
className="rounded-full border border-anouma-mauve-dark/40 px-6 py-2.5 text-sm font-medium text-anouma-plum hover:bg-white"
>
Konto erstellen
</a>
</div>
</div>
);
}
if (!isVerified) {
return (
<div className="rounded-3xl bg-anouma-cream-light p-8 text-center">
<p className="text-base text-anouma-plum">Bitte bestätige zuerst deine E-Mail-Adresse.</p>
<p className="mt-2 text-sm text-anouma-plum/70">Erst danach kannst du einen Termin anfragen.</p>
<ResendVerificationButton variant="session" className="mt-5 flex justify-center" />
</div>
);
}
const markers: CalendarMarker[] = Object.keys(slotsByDay).map((key) => ({ date: new Date(key), status: "public" }));
const daySlots = selectedDay ? (slotsByDay[dateKey(selectedDay)] ?? []) : [];
async function submit() {
if (!selectedSlot) return;
setSubmitting(true);
setResult(null);
try {
const res = await fetch("/api/booking/request", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "include",
body: JSON.stringify({ offerSlug, start: selectedSlot, appointmentType, message }),
});
const data = await res.json().catch(() => ({}));
if (!res.ok) {
setResult({ ok: false, error: data.error || "Anfrage fehlgeschlagen." });
setSubmitting(false);
return;
}
setResult({ ok: true });
// Event only — never the offer/date/message content.
track("booking_started");
} catch {
setResult({ ok: false, error: "Verbindung fehlgeschlagen." });
setSubmitting(false);
}
}
if (loading) {
return <p className="text-sm text-anouma-plum/70">Verfügbare Termine werden geladen …</p>;
}
if (loadError) return <FormError>Verfügbare Termine konnten nicht geladen werden. Bitte lade die Seite erneut.</FormError>;
return (
<div className="space-y-6">
<div className="grid gap-6 lg:grid-cols-[minmax(0,340px)_1fr]">
<MonthCalendar markers={markers} onSelectDay={(day) => { setSelectedDay(day); setSelectedSlot(null); }} selectedDay={selectedDay} />
<div>
{!selectedDay && <p className="text-sm text-anouma-plum/70">Wähle einen markierten Tag, um freie Zeiten zu sehen.</p>}
{selectedDay && daySlots.length === 0 && (
<p className="text-sm text-anouma-plum/70">An diesem Tag ist leider kein Termin frei.</p>
)}
{selectedDay && daySlots.length > 0 && (
<div>
<p className="text-sm font-medium text-anouma-plum">{fmtDate(daySlots[0].start)}</p>
<div className="mt-3 flex flex-wrap gap-2">
{daySlots.map((slot) => (
<button
key={slot.start}
type="button"
onClick={() => setSelectedSlot(slot.start)}
className={`inline-flex min-h-11 items-center justify-center rounded-full border px-4 text-sm font-medium transition-colors ${
selectedSlot === slot.start
? "border-anouma-mauve-dark bg-anouma-mauve-dark text-white"
: "border-anouma-taupe/40 text-anouma-plum hover:border-anouma-mauve-dark"
}`}
>
{fmtTime(slot.start)}
</button>
))}
</div>
</div>
)}
</div>
</div>
{selectedSlot && (
<div className="rounded-3xl bg-anouma-cream-light p-6">
<p className="text-sm font-medium text-anouma-plum">
Ausgewählt: {fmtDate(selectedSlot)}, {fmtTime(selectedSlot)} Uhr
</p>
<fieldset className="mt-4">
<legend className="text-sm font-medium text-anouma-plum">Terminart</legend>
<div className="mt-2 flex gap-4">
<label className="flex items-center gap-2 text-sm text-anouma-plum">
<input
type="radio"
name="appointmentType"
checked={appointmentType === "onsite"}
onChange={() => setAppointmentType("onsite")}
/>
Vor Ort
</label>
<label className="flex items-center gap-2 text-sm text-anouma-plum">
<input
type="radio"
name="appointmentType"
checked={appointmentType === "online"}
onChange={() => setAppointmentType("online")}
/>
Online
</label>
</div>
</fieldset>
<TextAreaField
label="Nachricht (optional)"
id="booking-message"
value={message}
onChange={(e) => setMessage(e.target.value)}
rows={3}
wrapperClassName="mt-4"
/>
{result?.error && <FormError className="mt-3">{result.error}</FormError>}
<button
type="button"
onClick={submit}
disabled={submitting}
className="mt-5 rounded-full bg-anouma-mauve-dark px-7 py-3 text-sm font-medium text-white hover:bg-anouma-plum disabled:opacity-60"
>
{submitting ? "Wird gesendet …" : "Terminanfrage senden"}
</button>
</div>
)}
</div>
);
}