Remix سے Nexy تک

from nexy.core.models import NexyConfigModelfrom nexy.frontend import react  class NexyConfig(NexyConfigModel):    useFF = react()    useCSR = True

import { useParams } from "@remix-run/react"; export default function Post() {  const { slug } = useParams();  return <h1>{slug}</h1>;}

import { useParams } from "@nexy/client"; export default function Post() {  const { slug } = useParams<{ slug: string }>();  return <h1>{slug}</h1>;}

import { json } from "@remix-run/node";import { useLoaderData } from "@remix-run/react"; export async function loader() {  return json(await db.user.findMany());} export default function Users() {  const users = useLoaderData<typeof loader>();  return <ul>{users.map((user) => <li key={user.id}>{user.name}</li>)}</ul>;}

async def GET():    return [{"id": 1, "name": "Ada"}, {"id": 2, "name": "Alan"}]

import { useEffect, useState } from "react"; type User = { id: number; name: string }; export default function Users() {  const [users, setUsers] = useState<User[]>([]);  useEffect(() => {    fetch("/api/users").then((response) => response.json()).then(setUsers);  }, []);  return <ul>{users.map((user) => <li key={user.id}>{user.name}</li>)}</ul>;}

---users = [{"id": 1, "name": "Ada"}, {"id": 2, "name": "Alan"}]---<ul>  {% for user in users %}  <li>{{ user.name }}</li>  {% endfor %}</ul>

export async function loader({ params, request }: LoaderFunctionArgs) {  const currency = new URL(request.url).searchParams.get("currency") ?? "EUR";  if (Number(params.id) > 100) throw new Response("No such order", { status: 404 });  return json({ id: Number(params.id), currency });}

from nexy.http import HTTPException  async def GET(id: int, currency: str = "EUR"):    if id > 100:        raise HTTPException(status_code=404, detail="No such order")    return {"id": id, "currency": currency}

import { Form, useActionData } from "@remix-run/react"; export async function action({ request }: ActionFunctionArgs) {  const form = await request.formData();  return json({ title: String(form.get("title")), done: false });} export default function Todos() {  const todo = useActionData<typeof action>();  return (    <Form method="post">      <input name="title" />      <button>Add</button>      {todo && <p>Added {todo.title}</p>}    </Form>  );}

from pydantic import BaseModel from nexy.decorators import Action, revalidate  class Todo(BaseModel):    title: str    done: bool = False  @Actionasync def add_todo(title: str) -> Todo:    revalidate("/todos")    return Todo(title=title)

import { useState } from "react";import { useAction } from "@nexy/client";import { add_todo } from "@nexy/actions"; export default function Todos() {  const [title, setTitle] = useState("");  const { run, pending, error, data } = useAction(add_todo);  return (    <form      onSubmit={(event) => {        event.preventDefault();        run({ title });      }}    >      <input value={title} onChange={(event) => setTitle(event.target.value)} />      <button disabled={pending}>Add</button>      {error && <p>{error.message}</p>}      {data && <p>Added {data.title}</p>}    </form>  );}

---from src.actions.todos import add_todo---<form method="post" action="{{ __actions_path['add_todo'] }}">  <input name="title">  <button type="submit">Add</button></form>

import { Outlet } from "@remix-run/react"; export default function Dashboard() {  return (    <div className="dashboard">      <nav>Dashboard</nav>      <Outlet />    </div>  );}

import type { ReactNode } from "react"; export default function DashboardLayout({ children }: { children: ReactNode }) {  return (    <div className="dashboard">      <nav>Dashboard</nav>      <main>{children}</main>    </div>  );}

import { Links, Meta, Outlet, Scripts } from "@remix-run/react"; export default function App() {  return (    <html lang="en">      <head>        <Meta />        <Links />      </head>      <body>        <Outlet />        <Scripts />      </body>    </html>  );}

import type { ReactNode } from "react"; export default function RootLayout({ children }: { children: ReactNode }) {  return (    <html lang="en">      <head>        <title>My app</title>      </head>      <body>{children}</body>    </html>  );}

export const meta = () => [{ title: "Blog" }, { name: "description", content: "Posts" }];

import { Link, NavLink, useNavigate } from "@remix-run/react";

import { Link, useRouter } from "@nexy/client"; export function Nav() {  const router = useRouter();  return (    <nav>      <Link href="/">Home</Link>      <Link href="/about" activeClassName="active">About</Link>      <button onClick={() => router.push("/dashboard")}>Dashboard</button>    </nav>  );}

export async function loader({ request }: LoaderFunctionArgs) {  const session = await getSession(request.headers.get("Cookie"));  if (!session.has("user")) throw redirect("/login");  return null;}

from nexy.http import RedirectResponse, Request  async def middleware(request: Request, call_next):    if "user" not in request.session:        return RedirectResponse("/login", status_code=307)    return await call_next(request)

async def GET():    return {"visits": 12}

from nexy.core.models import NexyConfigModel  class NexyConfig(NexyConfigModel):    useSession = {"secret_key": "change-me"}

from pydantic import BaseModel from nexy.http import Request  class Login(BaseModel):    name: str  async def POST(request: Request, body: Login):    request.session["user"] = body.name    return {"user": body.name}

export const headers = () => ({ "Cache-Control": "public, s-maxage=60, stale-while-revalidate=60" });

---revalidate = 60---<h1>News</h1>