feat: add booking management, Open Day, unified signup modal

- MC registrations: notification toggles (confirm/remind) with urgency
- Group bookings: save to DB from BookingModal, admin CRUD at /admin/bookings
- Open Day: full event system with schedule grid (halls × time), per-class
  booking, discount pricing (30 BYN / 20 BYN from 3+), auto-cancel threshold
- Unified SignupModal replaces 3 separate forms — consistent fields
  (name, phone, instagram, telegram), Instagram DM fallback on network error
- Centralized /admin/bookings page with 3 tabs (classes, MC, Open Day),
  collapsible sections, notification toggles, filter chips
- Unread booking badge on sidebar + dashboard widget with per-type breakdown
- Pricing: contact hint (Instagram/Telegram/phone) on price & rental tabs,
  admin toggle to show/hide
- DB migrations 5-7: group_bookings table, open_day tables, unified fields

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-19 12:58:04 +03:00
parent 7497ede2fd
commit b94ee69033
31 changed files with 3198 additions and 407 deletions

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"use client";
import { useState, useEffect, useCallback } from "react";
import { createPortal } from "react-dom";
import { X, CheckCircle, Send, Phone as PhoneIcon, Instagram } from "lucide-react";
import { BRAND } from "@/lib/constants";
interface SignupModalProps {
open: boolean;
onClose: () => void;
title?: string;
subtitle?: string;
/** API endpoint to POST to */
endpoint: string;
/** Extra fields merged into the POST body (e.g. masterClassTitle, classId, eventId, groupInfo) */
extraBody?: Record<string, unknown>;
/** Custom success message */
successMessage?: string;
/** Callback with API response data on success */
onSuccess?: (data: Record<string, unknown>) => void;
}
export function SignupModal({
open,
onClose,
title = "Записаться",
subtitle,
endpoint,
extraBody,
successMessage,
onSuccess,
}: SignupModalProps) {
const [name, setName] = useState("");
const [phone, setPhone] = useState("+375 ");
const [instagram, setInstagram] = useState("");
const [telegram, setTelegram] = useState("");
const [submitting, setSubmitting] = useState(false);
const [error, setError] = useState("");
const [success, setSuccess] = useState(false);
const [successData, setSuccessData] = useState<Record<string, unknown> | null>(null);
function handlePhoneChange(raw: string) {
let digits = raw.replace(/\D/g, "");
if (!digits.startsWith("375")) {
digits = "375" + digits.replace(/^375?/, "");
}
digits = digits.slice(0, 12);
let formatted = "+375";
const rest = digits.slice(3);
if (rest.length > 0) formatted += " (" + rest.slice(0, 2);
if (rest.length >= 2) formatted += ") ";
if (rest.length > 2) formatted += rest.slice(2, 5);
if (rest.length > 5) formatted += "-" + rest.slice(5, 7);
if (rest.length > 7) formatted += "-" + rest.slice(7, 9);
setPhone(formatted);
}
useEffect(() => {
if (!open) return;
function onKey(e: KeyboardEvent) {
if (e.key === "Escape") onClose();
}
document.addEventListener("keydown", onKey);
return () => document.removeEventListener("keydown", onKey);
}, [open, onClose]);
useEffect(() => {
if (open) document.body.style.overflow = "hidden";
else document.body.style.overflow = "";
return () => { document.body.style.overflow = ""; };
}, [open]);
const handleSubmit = useCallback(async (e: React.FormEvent) => {
e.preventDefault();
setError("");
const cleanPhone = phone.replace(/\D/g, "");
if (cleanPhone.length < 12) {
setError("Введите корректный номер телефона");
return;
}
setSubmitting(true);
try {
const body: Record<string, unknown> = {
name: name.trim(),
phone: cleanPhone,
...extraBody,
};
if (instagram.trim()) body.instagram = `@${instagram.trim()}`;
if (telegram.trim()) body.telegram = `@${telegram.trim()}`;
const res = await fetch(endpoint, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(body),
});
const data = await res.json();
if (!res.ok) {
setError(data.error || "Ошибка при записи");
return;
}
setSuccess(true);
setSuccessData(data);
onSuccess?.(data);
} catch {
setError("network");
} finally {
setSubmitting(false);
}
}, [name, phone, instagram, telegram, endpoint, extraBody, onSuccess]);
const handleClose = useCallback(() => {
onClose();
setTimeout(() => {
setName("");
setPhone("+375 ");
setInstagram("");
setTelegram("");
setError("");
setSuccess(false);
setSuccessData(null);
}, 300);
}, [onClose]);
function openInstagramDM() {
const text = `Здравствуйте! Меня зовут ${name}. Хочу записаться${subtitle ? ` (${subtitle})` : ""}. Мой телефон: ${phone}`;
window.open(`https://ig.me/m/blackheartdancehouse?text=${encodeURIComponent(text)}`, "_blank");
handleClose();
}
if (!open) return null;
return createPortal(
<div className="modal-overlay fixed inset-0 z-50 flex items-center justify-center p-4" onClick={handleClose}>
<div className="absolute inset-0 bg-black/70 backdrop-blur-sm" />
<div
className="modal-content relative w-full max-w-md rounded-2xl border border-white/[0.08] bg-[#0a0a0a] p-6 sm:p-8 shadow-2xl"
onClick={(e) => e.stopPropagation()}
>
<button
onClick={handleClose}
className="absolute right-4 top-4 flex h-8 w-8 items-center justify-center rounded-full text-neutral-500 transition-colors hover:bg-white/[0.06] hover:text-white cursor-pointer"
>
<X size={18} />
</button>
{success ? (
<div className="py-4 text-center">
<div className="mx-auto mb-4 flex h-14 w-14 items-center justify-center rounded-full bg-emerald-500/10">
<CheckCircle size={28} className="text-emerald-500" />
</div>
<h3 className="text-lg font-bold text-white">
{successMessage || "Вы записаны!"}
</h3>
{subtitle && <p className="mt-1 text-sm text-neutral-400">{subtitle}</p>}
{successData?.totalBookings !== undefined && (
<p className="mt-3 text-sm text-white">
Вы записаны на <span className="text-gold font-semibold">{String(successData.totalBookings)}</span> занятий.
<br />
Стоимость: <span className="text-gold font-semibold">{String(successData.pricePerClass)} BYN</span> за занятие
</p>
)}
<button
onClick={handleClose}
className="mt-6 rounded-full bg-gold px-6 py-2.5 text-sm font-semibold text-black transition-all hover:bg-gold-light cursor-pointer"
>
Закрыть
</button>
</div>
) : error === "network" ? (
/* Network error — fallback to Instagram DM */
<div className="py-4 text-center">
<div className="mx-auto mb-4 flex h-14 w-14 items-center justify-center rounded-full bg-amber-500/10">
<Instagram size={28} className="text-amber-400" />
</div>
<h3 className="text-lg font-bold text-white">Что-то пошло не так</h3>
<p className="mt-2 text-sm text-neutral-400">
Не удалось отправить заявку. Свяжитесь с нами через Instagram мы запишем вас!
</p>
<button
onClick={openInstagramDM}
className="mt-5 flex w-full items-center justify-center gap-2 rounded-xl bg-gradient-to-r from-purple-600 to-pink-500 py-3 text-sm font-semibold text-white transition-all hover:opacity-90 cursor-pointer"
>
<Instagram size={16} />
Написать в Instagram
</button>
<button
onClick={() => setError("")}
className="mt-2 text-xs text-neutral-500 hover:text-white transition-colors cursor-pointer"
>
Попробовать снова
</button>
</div>
) : (
<>
<div className="mb-6">
<h3 className="text-xl font-bold text-white">{title}</h3>
{subtitle && <p className="mt-1 text-sm text-neutral-400">{subtitle}</p>}
</div>
<form onSubmit={handleSubmit} className="space-y-3">
<input
type="text"
value={name}
onChange={(e) => setName(e.target.value)}
placeholder="Ваше имя"
required
className="w-full rounded-xl border border-white/[0.08] bg-white/[0.04] px-4 py-3 text-sm text-white placeholder-neutral-500 outline-none transition-colors focus:border-gold/40 focus:bg-white/[0.06]"
/>
<div className="relative">
<PhoneIcon size={14} className="absolute left-3 top-1/2 -translate-y-1/2 text-neutral-500" />
<input
type="tel"
value={phone}
onChange={(e) => handlePhoneChange(e.target.value)}
placeholder="+375 (__) ___-__-__"
required
className="w-full rounded-xl border border-white/[0.08] bg-white/[0.04] pl-9 pr-4 py-3 text-sm text-white placeholder-neutral-500 outline-none transition-colors focus:border-gold/40 focus:bg-white/[0.06]"
/>
</div>
<div className="grid grid-cols-2 gap-2">
<div className="relative">
<span className="absolute left-3 top-1/2 -translate-y-1/2 text-neutral-500 text-xs">@</span>
<input
type="text"
value={instagram}
onChange={(e) => setInstagram(e.target.value.replace(/^@/, ""))}
placeholder="Instagram"
className="w-full rounded-xl border border-white/[0.08] bg-white/[0.04] pl-7 pr-3 py-3 text-sm text-white placeholder-neutral-500 outline-none transition-colors focus:border-gold/40 focus:bg-white/[0.06]"
/>
</div>
<div className="relative">
<span className="absolute left-3 top-1/2 -translate-y-1/2 text-neutral-500 text-xs">@</span>
<input
type="text"
value={telegram}
onChange={(e) => setTelegram(e.target.value.replace(/^@/, ""))}
placeholder="Telegram"
className="w-full rounded-xl border border-white/[0.08] bg-white/[0.04] pl-7 pr-3 py-3 text-sm text-white placeholder-neutral-500 outline-none transition-colors focus:border-gold/40 focus:bg-white/[0.06]"
/>
</div>
</div>
{error && error !== "network" && (
<p className="text-sm text-red-400">{error}</p>
)}
<button
type="submit"
disabled={submitting}
className="flex w-full items-center justify-center gap-2 rounded-xl bg-gold py-3 text-sm font-semibold text-black transition-all hover:bg-gold-light hover:shadow-lg hover:shadow-gold/20 cursor-pointer disabled:opacity-50"
>
<Send size={15} />
{submitting ? "Записываем..." : "Записаться"}
</button>
</form>
</>
)}
</div>
</div>,
document.body
);
}