Splitting client code

This commit is contained in:
Imbus 2023-10-21 08:51:33 +02:00
parent c2103071bc
commit 3c48698522
5 changed files with 233 additions and 196 deletions

View file

@ -0,0 +1,92 @@
import { createSignal, useContext } from "solid-js";
import { LoginContext, ModalContext } from "./Root";
export function LoginForm() {
const modal_ctx = useContext(ModalContext);
const login_ctx = useContext(LoginContext);
const [username, setUsername] = createSignal("");
const [password, setPassword] = createSignal("");
const [waiting, setWaiting] = createSignal(false);
const [error, setError] = createSignal(false);
async function loginFailed() {
setError(true);
setWaiting(false);
setTimeout(() => {
setError(false);
}, 1000);
}
return (
<form class="form-control">
<label class="label">
<span class="label-text">Username</span>
</label>
<input
type="text"
placeholder="username"
value={username()}
class="input input-bordered"
onChange={(e) => {
setUsername(e.target.value);
}} />
<label class="label">
<span class="label-text">Password</span>
</label>
<input
type="password"
placeholder="password"
value={password()}
class="input input-bordered"
onChange={(e) => {
setPassword(e.target.value);
}} />
<button
class={"btn btn-primary mt-4" + (error() ? " btn-error" : "")}
onClick={(b) => {
b.preventDefault();
setWaiting(true);
submitLogin(username(), password()).then((token) => {
if (token != "") {
setWaiting(false);
setError(false);
login_ctx?.setUsername(username());
setUsername("");
setPassword("");
login_ctx?.setToken(token);
modal_ctx?.setLoginModalOpen(false);
} else {
loginFailed();
}
});
}}
>
{waiting() ? "Logging in..." : "Login"}
</button>
</form>
);
}
// This function is responsible for sending the login request to the server
// and storing the token in localstorage
export async function submitLogin(
username: string,
password: string
): Promise<string> {
const response = await fetch("/api/login", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ username, password }),
});
if (response.ok) {
const data = await response.json();
if (data.token && data.username) {
localStorage.setItem("token", data.token);
localStorage.setItem("username", data.username);
return data.token;
}
}
return "";
}

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@ -0,0 +1,83 @@
import { useContext } from "solid-js";
import { A } from "@solidjs/router";
import { LoginContext } from "./Root";
import { ModalContext } from "./Root";
import { LoginForm } from "./Login";
function Menu() {
let login_ctx = useContext(LoginContext);
return (
<ul class="menu menu-horizontal bg-base-200 rounded-box space-x-2">
<li>
<A href="/" end>
Home
</A>
</li>
{login_ctx?.token() != "" ? (
<li>
<A href="/new" end>
New
</A>
</li>
) : (
<></>
)}
</ul>
);
}
export function Navbar() {
let modal_ctx = useContext(ModalContext);
let login_ctx = useContext(LoginContext);
return (
<div class="navbar bg-base-100 max-w-3xl max-w flex justify-around">
<a class="btn btn-ghost normal-case text-xl">FrostByte</a>
<Menu />
<A
href="#"
class="btn btn-ghost normal-case text-sm"
onClick={(b) => {
b.preventDefault();
if (login_ctx?.token() != "") {
localStorage.setItem("token", "");
localStorage.setItem("username", "");
login_ctx?.setToken("");
login_ctx?.setUsername("");
return;
}
modal_ctx?.setLoginModalOpen(true);
}}
>
{login_ctx?.token() != "" ? login_ctx?.username() : "Login"}
</A>
</div>
);
}
// This is a modal
export function Login() {
const modal_ctx = useContext(ModalContext);
return (
<dialog id="login_modal" class="modal" open={modal_ctx?.loginModalOpen()}>
<div class="modal-box">
<h3 class="font-bold text-lg">Hello!</h3>
<p class="py-4">Login to your FrostByte account.</p>
<LoginForm />
</div>
<form
method="dialog"
// This backdrop renders choppy on my machine. Likely because of the blur filter or misuse of css transisions
class="modal-backdrop backdrop-brightness-50 backdrop-blur-sm backdrop-contrast-100 transition-all transition-300"
onsubmit={(e) => {
// This is just needed to set the state to false
// The modal will close itself without this code, but without setting the state
e.preventDefault();
modal_ctx?.setLoginModalOpen(false);
}}
>
<button>close</button>
</form>
</dialog>
);
}

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@ -0,0 +1,39 @@
import { createSignal } from "solid-js";
import { getPosts } from "./api";
import { Post } from "./api";
export function Posts() {
const [posts, setPosts] = createSignal([] as Post[]);
const [loading, setLoading] = createSignal(true);
getPosts().then((posts) => {
setPosts(posts as any);
setLoading(false);
});
return (
<div class="flex flex-col space-y-2 w-full md:w-96">
{loading() ? (
<span class="loading loading-spinner loading-lg self-center"></span>
) : (
<></>
)}
{posts().map((post) => {
if (post.content == "") return; // Filtering out empty posts, remove this later
return <PostSegment post={post}></PostSegment>;
})}
</div>
);
}
// This is the card container for a post
export function PostSegment({ post }: { post: Post; }) {
return (
<div class="card bg-base-200 shadow-lg compact text-base-content w-full">
<div class="card-body">
<p class="text-base-content break-words">{post.content}</p>
</div>
</div>
);
}

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@ -0,0 +1,13 @@
import { Route, Routes } from "@solidjs/router";
import { Posts } from "./Posts";
import { NewPostInputArea } from "./Root";
// Primary is the section of the page that holds the main content
export function Primary() {
return (
<Routes>
<Route path="/" element={<Posts />} />
<Route path="/new" element={<NewPostInputArea />} />
</Routes>
);
}

View file

@ -1,10 +1,12 @@
import { Accessor, createSignal, useContext } from "solid-js";
import { createContext } from "solid-js";
import { Route, Routes, A } from "@solidjs/router";
import { createPost, getPosts } from "./api";
import { Post, NewPost } from "./api";
import { createPost } from "./api";
import { NewPost } from "./api";
import { Navbar } from "./Navbar";
import { Primary } from "./Primary";
import { Login } from "./Navbar";
// Representing the state of varoious modals.
// So far we only have one modal, but we can add more later
@ -55,45 +57,7 @@ function Root() {
);
}
function Navbar() {
let modal_ctx = useContext(ModalContext);
let login_ctx = useContext(LoginContext);
return (
<div class="navbar bg-base-100 max-w-3xl max-w flex justify-evenly">
<a class="btn btn-ghost normal-case text-xl">FrostByte</a>
<Menu />
<A
href="#"
class="btn btn-ghost normal-case text-sm"
onClick={(b) => {
b.preventDefault();
modal_ctx?.setLoginModalOpen(true);
}}
>
{login_ctx?.token() != "" ? login_ctx?.username() : "Login"}
</A>
</div>
);
}
function Menu() {
return (
<ul class="menu menu-horizontal bg-base-200 rounded-box space-x-2 justify-end">
<li>
<A href="/" end>
Home
</A>
</li>
<li>
<A href="/new" end>
New
</A>
</li>
</ul>
);
}
function NewPostInputArea() {
export function NewPostInputArea() {
const [content, setContent] = createSignal("");
const login_ctx = useContext(LoginContext);
@ -126,158 +90,4 @@ function NewPostInputArea() {
);
}
function Posts() {
const [posts, setPosts] = createSignal([] as Post[]);
const [loading, setLoading] = createSignal(true);
getPosts().then((posts) => {
setPosts(posts as any);
setLoading(false);
});
return (
<div class="flex flex-col space-y-2 w-full md:w-96">
{loading() ? (
<span class="loading loading-spinner loading-lg self-center"></span>
) : (
<></>
)}
{posts().map((post) => {
if (post.content == "") return; // Filtering out empty posts, remove this later
return <PostSegment post={post}></PostSegment>;
})}
</div>
);
}
function PostSegment({ post }: { post: Post }) {
return (
<div class="card bg-base-200 shadow-lg compact text-base-content w-full">
<div class="card-body">
<p class="text-base-content break-words">{post.content}</p>
</div>
</div>
);
}
function Primary() {
return (
<Routes>
<Route path="/" element={<Posts />} />
<Route path="/new" element={<NewPostInputArea />} />
</Routes>
);
}
// This is a modal
function Login() {
const modal_ctx = useContext(ModalContext);
return (
<dialog id="login_modal" class="modal" open={modal_ctx?.loginModalOpen()}>
<div class="modal-box">
<h3 class="font-bold text-lg">Hello!</h3>
<p class="py-4">Login to your FrostByte account.</p>
<LoginForm />
</div>
<form
method="dialog"
// This backdrop renders choppy on my machine. Likely because of the blur filter or misuse of css transisions
class="modal-backdrop backdrop-brightness-50 backdrop-blur-sm backdrop-contrast-100 transition-all transition-300"
onsubmit={(e) => {
// This is just needed to set the state to false
// The modal will close itself without this code, but without setting the state
e.preventDefault();
modal_ctx?.setLoginModalOpen(false);
}}
>
<button>close</button>
</form>
</dialog>
);
}
// This function is responsible for sending the login request to the server
// and storing the token in localstorage
async function submitLogin(
username: string,
password: string
): Promise<string> {
const response = await fetch("/api/login", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ username, password }),
});
if (response.ok) {
const data = await response.json();
if (data.token && data.username) {
localStorage.setItem("token", data.token);
localStorage.setItem("username", data.username);
return data.token;
}
}
return "";
}
function LoginForm() {
const modal_ctx = useContext(ModalContext);
const [username, setUsername] = createSignal("");
const [password, setPassword] = createSignal("");
const [waiting, setWaiting] = createSignal(false);
const [error, setError] = createSignal(false);
async function loginFailed() {
setError(true);
setWaiting(false);
setTimeout(() => {
setError(false);
}, 1000);
}
return (
<form class="form-control">
<label class="label">
<span class="label-text">Username</span>
</label>
<input
type="text"
placeholder="username"
class="input input-bordered"
onChange={(e) => {
setUsername(e.target.value);
}}
/>
<label class="label">
<span class="label-text">Password</span>
</label>
<input
type="password"
placeholder="password"
class="input input-bordered"
onChange={(e) => {
setPassword(e.target.value);
}}
/>
<button
class={"btn btn-primary mt-4" + (error() ? " btn-error" : "")}
onClick={(b) => {
b.preventDefault();
setWaiting(true);
submitLogin(username(), password()).then((token) => {
if (token != "") {
setWaiting(false);
setError(false);
modal_ctx?.setLoginModalOpen(false);
} else {
loginFailed();
}
});
}}
>
{waiting() ? "Logging in..." : "Login"}
</button>
</form>
);
}
export default Root;