DONE: add customer pages, implement auth on teller page

This commit is contained in:
ISMAIL MASSERAN
2026-07-21 10:24:14 +08:00
parent 3189e3a1e3
commit a671f7ad5c
48 changed files with 5627 additions and 273 deletions
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.*
.yarn/*
!.yarn/patches
!.yarn/plugins
!.yarn/releases
!.yarn/versions
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
.pnpm-debug.log*
# env files (can opt-in for committing if needed)
.env*
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts
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<!-- BEGIN:nextjs-agent-rules -->
# This is NOT the Next.js you know
This version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in `node_modules/next/dist/docs/` before writing any code. Heed deprecation notices.
<!-- END:nextjs-agent-rules -->
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@AGENTS.md
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This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
## Getting Started
First, run the development server:
```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```
Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
## Learn More
To learn more about Next.js, take a look at the following resources:
- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
## Deploy on Vercel
The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
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@import "tailwindcss";
:root {
--background: #fafafa;
--foreground: #171717;
}
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--font-sans: var(--font-geist-sans);
--font-mono: var(--font-geist-mono);
}
html,
body {
min-height: 100%;
}
body {
background: var(--background);
color: var(--foreground);
font-family: var(--font-geist-sans), Arial, Helvetica, sans-serif;
}
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import type { Metadata } from "next";
import { Geist, Geist_Mono } from "next/font/google";
import "./globals.css";
const geistSans = Geist({
variable: "--font-geist-sans",
subsets: ["latin"],
});
const geistMono = Geist_Mono({
variable: "--font-geist-mono",
subsets: ["latin"],
});
export const metadata: Metadata = {
title: "Customer Queue",
description: "Take a queue ticket for your branch and service",
};
export default function RootLayout({
children,
}: Readonly<{
children: React.ReactNode;
}>) {
return (
<html
lang="en"
className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
>
<body className="min-h-full flex flex-col">{children}</body>
</html>
);
}
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import CustomerTicketFlow from "@/components/CustomerTicketFlow";
export default function Home() {
return (
<div className="flex min-h-full flex-1 flex-col bg-zinc-50">
<CustomerTicketFlow />
</div>
);
}
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"use client";
import { FormEvent, useState } from "react";
import {
Branch,
Service,
Tenant,
Ticket,
createTicket,
getBranchServices,
getBranches,
getTenant,
} from "@/lib/api";
import { getDeviceToken } from "@/lib/device";
type Step = "tenant" | "branch" | "service" | "ticket";
export default function CustomerTicketFlow() {
const [step, setStep] = useState<Step>("tenant");
const [tenantCode, setTenantCode] = useState("DFLT");
const [tenant, setTenant] = useState<Tenant | null>(null);
const [branches, setBranches] = useState<Branch[]>([]);
const [services, setServices] = useState<Service[]>([]);
const [selectedBranch, setSelectedBranch] = useState<Branch | null>(null);
const [ticket, setTicket] = useState<Ticket | null>(null);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
async function handleTenantSubmit(event: FormEvent<HTMLFormElement>) {
event.preventDefault();
const code = tenantCode.trim().toUpperCase();
if (!code) {
setError("Enter a company code.");
return;
}
setLoading(true);
setError(null);
try {
const [tenantData, branchData] = await Promise.all([
getTenant(code),
getBranches(code),
]);
setTenant(tenantData);
setBranches(branchData);
setTenantCode(code);
setStep("branch");
} catch {
setError("Could not find that company. Check the code and try again.");
} finally {
setLoading(false);
}
}
async function handleSelectBranch(branch: Branch) {
if (!tenant) return;
setLoading(true);
setError(null);
setSelectedBranch(branch);
try {
const branchServices = await getBranchServices(tenant.code, branch.id);
setServices(branchServices);
setStep("service");
} catch {
setError("Could not load services for this branch.");
} finally {
setLoading(false);
}
}
async function handleSelectService(service: Service) {
if (!selectedBranch) return;
setLoading(true);
setError(null);
try {
const response = await createTicket({
branchId: selectedBranch.id,
serviceId: service.id,
deviceToken: getDeviceToken(),
});
setTicket(response.ticket);
setStep("ticket");
} catch {
setError(
"Could not get a ticket number. Make sure this branch has services assigned."
);
} finally {
setLoading(false);
}
}
function resetFlow() {
setStep(tenant ? "branch" : "tenant");
setSelectedBranch(null);
setServices([]);
setTicket(null);
setError(null);
}
function startOver() {
setStep("tenant");
setTenant(null);
setBranches([]);
setSelectedBranch(null);
setServices([]);
setTicket(null);
setError(null);
}
return (
<main className="mx-auto flex min-h-full w-full max-w-xl flex-col gap-8 px-6 py-12">
<header className="space-y-2">
<p className="text-sm tracking-wide text-zinc-500 uppercase">
Queue Management
</p>
<h1 className="text-3xl font-semibold tracking-tight text-zinc-900">
{tenant?.name ?? "Get a ticket"}
</h1>
<p className="text-base text-zinc-600">
{tenant?.welcomeMessage ??
"Enter your company code, pick a branch and service, then take a number."}
</p>
</header>
{error ? (
<p className="rounded-md border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700">
{error}
</p>
) : null}
{step === "tenant" ? (
<form onSubmit={handleTenantSubmit} className="space-y-4">
<label className="block space-y-2">
<span className="text-sm font-medium text-zinc-700">
Company code
</span>
<input
value={tenantCode}
onChange={(event) => setTenantCode(event.target.value)}
className="w-full rounded-md border border-zinc-300 bg-white px-3 py-2 text-zinc-900 outline-none focus:border-zinc-900"
placeholder="e.g. DFLT"
autoComplete="off"
disabled={loading}
/>
</label>
<button
type="submit"
disabled={loading}
className="w-full rounded-md bg-zinc-900 px-4 py-3 text-sm font-medium text-white disabled:opacity-60"
>
{loading ? "Loading…" : "Continue"}
</button>
</form>
) : null}
{step === "branch" ? (
<section className="space-y-4">
<div className="flex items-center justify-between gap-3">
<h2 className="text-lg font-medium text-zinc-900">Choose a branch</h2>
<button
type="button"
onClick={startOver}
className="text-sm text-zinc-500 underline-offset-2 hover:underline"
>
Change company
</button>
</div>
{branches.length === 0 ? (
<p className="text-sm text-zinc-600">No branches available.</p>
) : (
<ul className="space-y-2">
{branches.map((branch) => (
<li key={branch.id}>
<button
type="button"
disabled={loading}
onClick={() => handleSelectBranch(branch)}
className="flex w-full items-center justify-between rounded-md border border-zinc-200 bg-white px-4 py-3 text-left text-zinc-900 transition hover:border-zinc-400 disabled:opacity-60"
>
<span>{branch.name}</span>
<span className="text-zinc-400"></span>
</button>
</li>
))}
</ul>
)}
</section>
) : null}
{step === "service" && selectedBranch ? (
<section className="space-y-4">
<div className="flex items-center justify-between gap-3">
<h2 className="text-lg font-medium text-zinc-900">
Service at {selectedBranch.name}
</h2>
<button
type="button"
onClick={() => {
setStep("branch");
setSelectedBranch(null);
setServices([]);
setError(null);
}}
className="text-sm text-zinc-500 underline-offset-2 hover:underline"
>
Back
</button>
</div>
{services.length === 0 ? (
<p className="text-sm text-zinc-600">
No services are assigned to this branch yet. Link services via a
branch group in the admin app, then try again.
</p>
) : (
<ul className="space-y-2">
{services.map((service) => (
<li key={service.id}>
<button
type="button"
disabled={loading}
onClick={() => handleSelectService(service)}
className="flex w-full items-center justify-between rounded-md border border-zinc-200 bg-white px-4 py-3 text-left text-zinc-900 transition hover:border-zinc-400 disabled:opacity-60"
>
<span>{service.name}</span>
<span className="text-sm text-zinc-500">
{loading ? "…" : "Get number"}
</span>
</button>
</li>
))}
</ul>
)}
</section>
) : null}
{step === "ticket" && ticket ? (
<section className="space-y-6 rounded-md border border-zinc-200 bg-white px-6 py-8 text-center">
<p className="text-sm tracking-wide text-zinc-500 uppercase">
Your ticket number
</p>
<p className="text-6xl font-semibold tracking-tight text-zinc-900">
{ticket.number}
</p>
<div className="space-y-1 text-sm text-zinc-600">
<p>{ticket.service.name}</p>
<p>{ticket.branch.name}</p>
</div>
<button
type="button"
onClick={resetFlow}
className="w-full rounded-md bg-zinc-900 px-4 py-3 text-sm font-medium text-white"
>
Get another ticket
</button>
</section>
) : null}
</main>
);
}
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import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
const eslintConfig = defineConfig([
...nextVitals,
...nextTs,
// Override default ignores of eslint-config-next.
globalIgnores([
// Default ignores of eslint-config-next:
".next/**",
"out/**",
"build/**",
"next-env.d.ts",
]),
]);
export default eslintConfig;
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import { SERVER_URL } from "./constants";
export type Tenant = {
id: number;
code: string;
name: string;
welcomeMessage: string;
font: string | null;
logo?: { id: number; base64Logo: string | null } | null;
};
export type Branch = {
id: number;
name: string;
tellerStations: { id: number; name: string }[];
};
export type Service = {
id: number;
name: string;
};
export type Ticket = {
id: number;
number: string;
createdAt: string;
service: Service;
branch: Branch;
station: { id: number; name: string } | null;
};
export type TicketResponse = {
ticket: Ticket;
stations: { id: number; name: string }[];
};
async function request<T>(path: string, init?: RequestInit): Promise<T> {
const response = await fetch(`${SERVER_URL}${path}`, {
...init,
headers: {
"Content-Type": "application/json",
...(init?.headers ?? {}),
},
});
if (!response.ok) {
throw new Error(`Request failed (${response.status}) for ${path}`);
}
return response.json() as Promise<T>;
}
export function getTenant(code: string) {
return request<Tenant>(`/api/v1/tenants/${encodeURIComponent(code)}`);
}
export function getBranches(tenantCode: string) {
return request<Branch[]>(
`/api/v1/branches/${encodeURIComponent(tenantCode)}`
);
}
export function getBranchServices(tenantCode: string, branchId: number) {
return request<Service[]>(
`/api/v1/branches/${encodeURIComponent(tenantCode)}/${branchId}/services`
);
}
export function createTicket(input: {
branchId: number;
serviceId: number;
deviceToken: string;
}) {
return request<TicketResponse>("/api/v1/tickets", {
method: "POST",
body: JSON.stringify(input),
});
}
export function getTicketById(ticketId: number | string) {
return request<Ticket>(`/api/v1/tickets/${ticketId}`);
}
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export const SERVER_URL =
process.env.NEXT_PUBLIC_API_URL ?? "http://localhost:8080";
export const DEVICE_TOKEN_KEY = "qms_device_token";
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import { DEVICE_TOKEN_KEY } from "./constants";
export function getDeviceToken(): string {
if (typeof window === "undefined") {
return "";
}
const existing = window.localStorage.getItem(DEVICE_TOKEN_KEY);
if (existing) {
return existing;
}
const token =
typeof crypto !== "undefined" && "randomUUID" in crypto
? crypto.randomUUID()
: `web-${Date.now()}-${Math.random().toString(36).slice(2)}`;
window.localStorage.setItem(DEVICE_TOKEN_KEY, token);
return token;
}
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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
/* config options here */
};
export default nextConfig;
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{
"name": "customer-app",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint"
},
"dependencies": {
"next": "16.2.10",
"react": "19.2.4",
"react-dom": "19.2.4"
},
"devDependencies": {
"@tailwindcss/postcss": "^4",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"eslint": "^9",
"eslint-config-next": "16.2.10",
"tailwindcss": "^4",
"typescript": "^5"
}
}
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ignoredBuiltDependencies:
- sharp
- unrs-resolver
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const config = {
plugins: {
"@tailwindcss/postcss": {},
},
};
export default config;
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{
"compilerOptions": {
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"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "bundler",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "react-jsx",
"incremental": true,
"plugins": [
{
"name": "next"
}
],
"paths": {
"@/*": ["./*"]
}
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
".next/types/**/*.ts",
".next/dev/types/**/*.ts",
"**/*.mts"
],
"exclude": ["node_modules"]
}