feat: add master classes section with registration system

- New master classes section on landing page with upcoming events grid
- Admin CRUD for master classes (image, slots, trainer, style, cost, location)
- User signup modal (name + Instagram required, Telegram optional)
- Admin registration management: view, add, edit, delete with quick-contact links
- Customizable success message for signup confirmation
- Auto-filter past events, Russian date formatting, duration auto-calculation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-15 18:29:06 +03:00
parent 6981376171
commit 84b0bc4d60
14 changed files with 1573 additions and 3 deletions

View File

@@ -0,0 +1,195 @@
"use client";
import { useState, useEffect, useCallback } from "react";
import { createPortal } from "react-dom";
import { X, Instagram, Send, CheckCircle } from "lucide-react";
interface MasterClassSignupModalProps {
open: boolean;
onClose: () => void;
masterClassTitle: string;
successMessage?: string;
}
export function MasterClassSignupModal({
open,
onClose,
masterClassTitle,
successMessage,
}: MasterClassSignupModalProps) {
const [name, setName] = useState("");
const [instagram, setInstagram] = useState("");
const [telegram, setTelegram] = useState("");
const [submitting, setSubmitting] = useState(false);
const [submitted, setSubmitted] = useState(false);
const [error, setError] = useState("");
// Close on Escape
useEffect(() => {
if (!open) return;
function onKey(e: KeyboardEvent) {
if (e.key === "Escape") onClose();
}
document.addEventListener("keydown", onKey);
return () => document.removeEventListener("keydown", onKey);
}, [open, onClose]);
// Lock body scroll
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("");
setSubmitting(true);
try {
const res = await fetch("/api/master-class-register", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
masterClassTitle,
name: name.trim(),
instagram: `@${instagram.trim()}`,
telegram: telegram.trim() ? `@${telegram.trim()}` : undefined,
}),
});
if (!res.ok) {
const data = await res.json();
throw new Error(data.error || "Ошибка регистрации");
}
setSubmitted(true);
} catch (err) {
setError(err instanceof Error ? err.message : "Ошибка регистрации");
} finally {
setSubmitting(false);
}
},
[masterClassTitle, name, instagram, telegram]
);
const handleClose = useCallback(() => {
onClose();
setTimeout(() => {
setName("");
setInstagram("");
setTelegram("");
setSubmitted(false);
setError("");
}, 300);
}, [onClose]);
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>
{submitted ? (
<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">Отлично!</h3>
<p className="mt-2 text-sm text-neutral-400">
{successMessage || "Вы записаны! Мы свяжемся с вами"}
</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>
) : (
<>
<div className="mb-6">
<h3 className="text-xl font-bold text-white">Записаться</h3>
<p className="mt-1 text-sm text-neutral-400">{masterClassTitle}</p>
</div>
<form onSubmit={handleSubmit} className="space-y-3">
<div>
<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>
<div className="flex items-center gap-0 rounded-xl border border-white/[0.08] bg-white/[0.04] transition-colors focus-within:border-gold/40 focus-within:bg-white/[0.06]">
<span className="flex items-center gap-1.5 pl-4 text-sm text-neutral-500 select-none">
<Instagram size={14} className="text-pink-400" />
@
</span>
<input
type="text"
value={instagram}
onChange={(e) => setInstagram(e.target.value.replace(/^@/, ""))}
placeholder="username"
required
className="flex-1 bg-transparent px-2 py-3 text-sm text-white placeholder-neutral-500 outline-none"
/>
</div>
<div className="flex items-center gap-0 rounded-xl border border-white/[0.08] bg-white/[0.04] transition-colors focus-within:border-gold/40 focus-within:bg-white/[0.06]">
<span className="flex items-center gap-1.5 pl-4 text-sm text-neutral-500 select-none">
<Send size={14} className="text-blue-400" />
@
</span>
<input
type="text"
value={telegram}
onChange={(e) => setTelegram(e.target.value.replace(/^@/, ""))}
placeholder="username (необязательно)"
className="flex-1 bg-transparent px-2 py-3 text-sm text-white placeholder-neutral-500 outline-none"
/>
</div>
{error && (
<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"
>
{submitting ? "Отправка..." : "Записаться"}
</button>
</form>
</>
)}
</div>
</div>,
document.body
);
}