Files
frontend/app/(main)/manager-signup/page.tsx
T
2026-05-05 14:49:39 +00:00

303 lines
11 KiB
TypeScript

"use client";
import Button from "@/components/atoms/buttons/Button";
import { SHOP_INFO } from "@/lib/constants";
import Image from "next/image";
import Link from "next/link";
import { useRouter } from "next/navigation";
import { FormEvent, useEffect, useState } from "react";
type PageState = "checking" | "available" | "closed" | "error";
export default function ManagerSignupPage() {
const router = useRouter();
const [pageState, setPageState] = useState<PageState>("checking");
const [isLoading, setIsLoading] = useState(false);
const [form, setForm] = useState({
name: "",
phone: "",
password: "",
eateryName: "",
});
const [errors, setErrors] = useState({
name: "",
phone: "",
password: "",
eateryName: "",
submit: "",
});
useEffect(() => {
fetch("/api/manager/signup")
.then((res) => {
setPageState("available");
// if (res.ok) ;
// else if (res.status === 403) setPageState("closed");
// else setPageState("error");
})
.catch(() => setPageState("error"));
}, []);
const validatePhone = (phone: string) =>
/^(0[3|5|7|8|9])[0-9]{8}$/.test(phone);
const handleChange =
(field: keyof typeof form) => (e: React.ChangeEvent<HTMLInputElement>) => {
setForm({ ...form, [field]: e.target.value });
setErrors({ ...errors, [field]: "", submit: "" });
};
const validate = () => {
const next = {
name: "",
phone: "",
password: "",
eateryName: "",
submit: "",
};
if (!form.name.trim()) next.name = "Please enter your full name";
if (!form.phone.trim()) next.phone = "Please enter your phone number";
else if (!validatePhone(form.phone))
next.phone = "Invalid phone number (e.g. 0987654321)";
if (!form.password.trim()) next.password = "Please enter your password";
else if (form.password.length < 6)
next.password = "Password must be at least 6 characters";
if (!form.eateryName.trim())
next.eateryName = "Please enter the restaurant name";
setErrors(next);
return !next.name && !next.phone && !next.password && !next.eateryName;
};
const handleSubmit = async (e: FormEvent<HTMLFormElement>) => {
e.preventDefault();
if (!validate()) return;
setIsLoading(true);
try {
const res = await fetch("/api/manager/signup", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(form),
});
if (res.ok || res.status === 201) {
router.push("/login");
} else {
const errorCode = (await res.text().catch(() => "")).trim();
const errorMap: Record<string, string> = {
ExistedUser: "Phone number already registered",
InvalidPhoneNumber: "Invalid phone number",
};
setErrors({
...errors,
submit: errorMap[errorCode] ?? "An error occurred, please try again",
});
}
} catch {
setErrors({ ...errors, submit: "Unable to connect, please try again" });
} finally {
setIsLoading(false);
}
};
return (
<div className="bg-background flex min-h-screen items-center justify-center px-4 py-8">
<div className="w-full max-w-md rounded-2xl bg-white p-8 shadow-lg">
{/* Logo */}
<div className="mb-8 flex flex-col items-center">
<div className="relative mb-4 h-20 w-20">
<Image
src={SHOP_INFO.logo}
alt={SHOP_INFO.name}
fill
className="object-contain"
sizes="80px"
priority
/>
</div>
<h1 className="mb-1 text-2xl font-bold text-(--color-primary-dark)">
{SHOP_INFO.name}
</h1>
<p className="text-sm text-(--color-text-muted)">
Create a manager account
</p>
</div>
{/* Checking */}
{pageState === "checking" && (
<div className="flex flex-col items-center gap-3 py-8 text-(--color-text-muted)">
<i className="fa-solid fa-spinner fa-spin text-2xl text-(--color-primary)"></i>
<p className="text-sm">Checking...</p>
</div>
)}
{/* Closed */}
{pageState === "closed" && (
<div className="flex flex-col items-center gap-4 py-6">
<div className="flex h-16 w-16 items-center justify-center rounded-full bg-red-100">
<i className="fa-solid fa-lock text-2xl text-red-500"></i>
</div>
<div className="text-center">
<h2 className="mb-2 text-lg font-semibold text-(--color-text-primary)">
Registration closed
</h2>
<p className="text-sm text-(--color-text-muted)">
The system already has a restaurant. Registration is no longer
available.
</p>
</div>
<Link
href="/login"
className="flex w-full items-center justify-center rounded-xl border-2 border-(--color-primary) bg-white py-3 font-semibold text-(--color-primary) no-underline transition-all duration-150 hover:bg-(--color-primary) hover:text-white"
>
Quay lại đăng nhập
</Link>
</div>
)}
{/* Error */}
{pageState === "error" && (
<div className="flex flex-col items-center gap-4 py-6">
<div className="flex h-16 w-16 items-center justify-center rounded-full bg-yellow-100">
<i className="fa-solid fa-triangle-exclamation text-2xl text-yellow-500"></i>
</div>
<div className="text-center">
<h2 className="mb-2 text-lg font-semibold text-(--color-text-primary)">
Không thể kết nối
</h2>
<p className="text-sm text-(--color-text-muted)">
Không thể kiểm tra trạng thái đăng . Vui lòng thử lại.
</p>
</div>
<Button
variant="primaryNoBorder"
style="login"
size="lg"
onClick={() => {
setPageState("checking");
fetch("/api/manager/signup")
.then((r) => {
if (r.ok) setPageState("available");
else if (r.status === 403) setPageState("closed");
else setPageState("error");
})
.catch(() => setPageState("error"));
}}
>
Thử lại
</Button>
<Link
href="/login"
className="text-sm text-(--color-primary) underline"
>
Quay lại đăng nhập
</Link>
</div>
)}
{/* Signup Form */}
{pageState === "available" && (
<form onSubmit={handleSubmit} className="space-y-4">
{[
{
id: "name",
label: "Họ tên",
icon: "fa-user",
placeholder: "Nguyễn Văn A",
field: "name" as const,
type: "text",
},
{
id: "phone",
label: "Số điện thoại",
icon: "fa-phone",
placeholder: "0987654321",
field: "phone" as const,
type: "tel",
},
{
id: "password",
label: "Mật khẩu",
icon: "fa-lock",
placeholder: "Ít nhất 6 ký tự",
field: "password" as const,
type: "password",
},
{
id: "eateryName",
label: "Tên nhà hàng",
icon: "fa-store",
placeholder: "Coffee & More",
field: "eateryName" as const,
type: "text",
},
].map(({ id, label, icon, placeholder, field, type }) => (
<div key={id}>
<label
htmlFor={id}
className="mb-2 block text-sm font-medium text-(--color-text-secondary)"
>
{label}
</label>
<div className="relative">
<i
className={`fa-solid ${icon} absolute top-1/2 left-4 hidden -translate-y-1/2 text-(--color-text-muted) lg:block`}
></i>
<input
id={id}
type={type}
value={form[field]}
onChange={handleChange(field)}
placeholder={placeholder}
disabled={isLoading}
className={`text-foreground focus:ring-opacity-20 w-full rounded-xl border bg-white px-4 py-3 transition-all duration-150 outline-none placeholder:text-(--color-text-muted) focus:border-(--color-primary) focus:ring-2 focus:ring-(--color-primary) disabled:opacity-60 lg:pl-11 ${errors[field] ? "border-red-400" : "border-(--color-border)"}`}
/>
</div>
{errors[field] && (
<p className="mt-1.5 flex items-center gap-1 text-xs text-red-500">
<i className="fa-solid fa-circle-exclamation"></i>
{errors[field]}
</p>
)}
</div>
))}
{errors.submit && (
<div className="rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700">
<i className="fa-solid fa-circle-exclamation mr-2"></i>
{errors.submit}
</div>
)}
<div className="space-y-3 pt-2">
<Button
variant="primaryNoBorder"
type="submit"
style="login"
size="lg"
disabled={isLoading}
>
{isLoading ? (
<>
<i className="fa-solid fa-spinner fa-spin mr-2"></i>Đang xử
...
</>
) : (
"Đăng ký"
)}
</Button>
<Link
href="/login"
className="flex w-full items-center justify-center rounded-xl border-2 border-(--color-primary) bg-white py-3 font-semibold text-(--color-primary) no-underline transition-all duration-150 hover:bg-(--color-primary) hover:text-white"
>
Đã tài khoản? Đăng nhập
</Link>
</div>
</form>
)}
</div>
</div>
);
}