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A start on a frontend application in React.

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This commit is contained in:
Dennis Brentjes 2022-04-23 23:30:26 +02:00
parent d80f705b5d
commit 56d0889963
12 changed files with 1927 additions and 108 deletions
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99
backend/Cargo.lock generated
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@ -213,6 +213,12 @@ dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "const-sha1"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fb58b6451e8c2a812ad979ed1d83378caa5e927eef2622017a45f251457c2c9d"
[[package]]
name = "const_fn"
version = "0.4.9"
@ -551,9 +557,11 @@ dependencies = [
"diesel_migrations",
"jsonwebtoken",
"libsqlite3-sys",
"local-ip-address",
"password-hash",
"rand_core",
"rocket",
"rocket_cors",
"rocket_dyn_templates",
"rocket_sync_db_pools",
"serde",
@ -861,6 +869,19 @@ dependencies = [
"vcpkg",
]
[[package]]
name = "local-ip-address"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b143c6ef86e36328caa40a7578e95d1544aca8a1740235fd2b416a69441a5c7"
dependencies = [
"libc",
"memalloc",
"neli",
"thiserror",
"windows",
]
[[package]]
name = "lock_api"
version = "0.4.6"
@ -915,6 +936,12 @@ version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
[[package]]
name = "memalloc"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df39d232f5c40b0891c10216992c2f250c054105cb1e56f0fc9032db6203ecc1"
[[package]]
name = "memchr"
version = "2.4.1"
@ -1034,6 +1061,16 @@ dependencies = [
"version_check",
]
[[package]]
name = "neli"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9053554eb5dcb7e10d9cdab1206965bde870eed5d0d341532ca035e3ba221508"
dependencies = [
"byteorder",
"libc",
]
[[package]]
name = "net2"
version = "0.2.37"
@ -1534,6 +1571,22 @@ dependencies = [
"unicode-xid",
]
[[package]]
name = "rocket_cors"
version = "0.6.0-alpha1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f5aa2c9cdb5dabbbf38bd4fb0038844cc47598399fed70fc938185679154793"
dependencies = [
"log",
"regex",
"rocket",
"serde",
"serde_derive",
"unicase",
"unicase_serde",
"url",
]
[[package]]
name = "rocket_dyn_templates"
version = "0.1.0-rc.1"
@ -2177,6 +2230,25 @@ dependencies = [
"version_check",
]
[[package]]
name = "unicase"
version = "2.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
dependencies = [
"version_check",
]
[[package]]
name = "unicase_serde"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6ef53697679d874d69f3160af80bc28de12730a985d57bdf2b47456ccb8b11f1"
dependencies = [
"serde",
"unicase",
]
[[package]]
name = "unicode-bidi"
version = "0.3.7"
@ -2417,6 +2489,33 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows"
version = "0.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68088239696c06152844eadc03d262f088932cce50c67e4ace86e19d95e976fe"
dependencies = [
"const-sha1",
"windows_gen",
"windows_macros",
]
[[package]]
name = "windows_gen"
version = "0.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf583322dc423ee021035b358e535015f7fd163058a31e2d37b99a939141121d"
[[package]]
name = "windows_macros"
version = "0.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "58acfb8832e9f707f8997bd161e537a1c1f603e60a5bd9c3cf53484fdcc998f3"
dependencies = [
"syn",
"windows_gen",
]
[[package]]
name = "ws2_32-sys"
version = "0.2.1"

3
backend/Cargo.toml
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@ -21,4 +21,5 @@ rand_core = { version = "0.6", features = ["std"] }
diesel-derive-enum = { version = "1.1", features = ["sqlite"] }
jsonwebtoken = "8.1"
validator = { version = "0.14", features = ["derive"] }
rocket_cors = "0.6.0-alpha1"
local-ip-address = "0.4"

5
backend/src/main.rs
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@ -45,13 +45,12 @@ fn rocket() -> _ {
.attach(Template::fairing())
.attach(AdHoc::on_ignite("Run Migrations", schema::run_migrations))
.attach(AdHoc::config::<AppConfig>())
.attach(site::make_cors())
.mount(
"/",
routes![
site::index,
site::gamenights,
site::add_game_night,
site::register
site::files
],
)
.mount(

119
backend/src/site.rs
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@ -1,90 +1,43 @@
use crate::schema;
use rocket::request::FlashMessage;
use rocket::response::Redirect;
use rocket_dyn_templates::Template;
use serde::{Deserialize, Serialize};
use std::borrow::Cow;
use rocket::fs::NamedFile;
use rocket::http::Method;
use rocket_cors::{AllowedHeaders, AllowedOrigins, Cors, CorsOptions};
use std::io;
use std::path::{Path, PathBuf};
use local_ip_address::local_ip;
#[derive(Serialize, Deserialize, Debug)]
struct FlashData {
has_data: bool,
kind: Cow<'static, str>,
message: Cow<'static, str>,
pub fn make_cors() -> Cors {
let allowed_origins = AllowedOrigins::some_exact(&[
"http://localhost:3000",
"http://127.0.0.1:3000",
&format!("http://{}:8000",local_ip().unwrap())[..],
"http://localhost:8000",
"http://0.0.0.0:8000",
]);
CorsOptions {
allowed_origins,
allowed_methods: vec![Method::Get].into_iter().map(From::from).collect(), // 1.
allowed_headers: AllowedHeaders::some(&[
"Authorization",
"Accept",
"Access-Control-Allow-Origin",
]),
allow_credentials: true,
..Default::default()
}
.to_cors()
.expect("error while building CORS")
}
impl FlashData {
const EMPTY: Self = Self {
has_data: false,
message: Cow::Borrowed(""),
kind: Cow::Borrowed(""),
};
}
#[derive(Serialize, Deserialize, Debug)]
struct GameNightsData {
gamenights: Vec<schema::GameNight>,
flash: FlashData,
}
#[get("/gamenights")]
pub async fn gamenights(conn: schema::DbConn) -> Template {
let gamenights = schema::get_all_gamenights(conn).await;
let data = GameNightsData {
gamenights: gamenights,
flash: FlashData::EMPTY,
};
Template::render("gamenights", &data)
#[get("/<file..>", rank = 10)]
pub async fn files(file: PathBuf) -> Option<NamedFile> {
NamedFile::open(Path::new("../frontend/build/").join(file))
.await
.ok()
}
#[get("/")]
pub async fn index() -> Redirect {
Redirect::to(uri!(gamenights))
}
#[derive(Serialize, Deserialize, Debug)]
struct GameNightAddData {
post_url: String,
flash: FlashData,
}
#[get("/gamenight/add")]
pub async fn add_game_night(flash: Option<FlashMessage<'_>>) -> Template {
let flash_data = match flash {
None => FlashData::EMPTY,
Some(flash) => FlashData {
has_data: true,
message: Cow::Owned(flash.message().to_string()),
kind: Cow::Owned(flash.kind().to_string()),
},
};
let data = GameNightAddData {
post_url: "/api/gamenight".to_string(),
flash: flash_data,
};
Template::render("gamenight_add", &data)
}
#[derive(Serialize, Deserialize, Debug)]
struct RegisterData {
flash: FlashData,
}
#[get("/register")]
pub async fn register(flash: Option<FlashMessage<'_>>) -> Template {
let flash_data = match flash {
None => FlashData::EMPTY,
Some(flash) => FlashData {
has_data: true,
message: Cow::Owned(flash.message().to_string()),
kind: Cow::Owned(flash.kind().to_string()),
},
};
let data = RegisterData { flash: flash_data };
Template::render("register", &data)
pub async fn index() -> io::Result<NamedFile> {
NamedFile::open("../frontend/build/index.html").await
}

1571
frontend/package-lock.json generated
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9
frontend/package.json
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@ -15,7 +15,11 @@
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
"eject": "react-scripts eject",
"watch": "npm-watch"
},
"watch": {
"build": "src/"
},
"eslintConfig": {
"extends": [
@ -34,5 +38,8 @@
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"npm-watch": "^0.11.0"
}
}

2
frontend/public/index.html
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@ -24,7 +24,7 @@
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
<title>It's gamenight</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>

13
frontend/src/App.css
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@ -28,6 +28,19 @@
color: #61dafb;
}
fieldset label {
display: block;
text-align: left;
}
input {
display: block;
}
input[type=submit] {
margin:5px;
}
@keyframes App-logo-spin {
from {
transform: rotate(0deg);

104
frontend/src/App.js
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@ -1,25 +1,99 @@
import logo from './logo.svg';
import './App.css';
import React from 'react';
import MenuBar from './components/MenuBar';
import Login from './components/Login';
import Gamenights from "./components/Gamenights"
function App() {
class App extends React.Component {
constructor(props) {
super(props)
this.handleLogin = this.handleLogin.bind(this);
this.onLogout = this.onLogout.bind(this);
this.state = {
user: null,
token: null,
gamenights: null
};
}
componentDidUpdate(prevProps, prevState) {
console.log("component update?")
if (prevState.token !== this.state.token) {
const requestOptions = {
method: 'GET',
headers: { 'Authorization': `bearer: ${this.state.token}` },
};
fetch('api/gamenights', requestOptions)
.then(response => response.json())
.then(data => {
if(data.result === "Ok") {
this.setState((state, props) => ({
gamenights: data.gamenights
}));
} else {
this.setState((state, props) => ({
flash_data: {
type: "Error",
message: data.message
}
}));
}
console.log(this.state)
});
}
}
render() {
if(this.state.token === null) {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<p>
Edit <code>src/App.js</code> and save to reload.
</p>
<a
className="App-link"
href="https://reactjs.org"
target="_blank"
rel="noopener noreferrer"
>
Learn React
</a>
</header>
<Login onChange={this.handleLogin}/>
</div>
);
} else {
return (
<div className="App">
<MenuBar user={this.state.user} onLogout={this.onLogout}/>
<Gamenights />
</div>
);
}
}
onLogout() {
this.setState((state, props) => ({
user: null,
token: null,
flash_data: null
}));
}
handleLogin(input) {
const requestOptions = {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(input)
};
fetch('api/login', requestOptions)
.then(response => response.json())
.then(data => {
if(data.result === "Ok") {
this.setState((state, props) => ({
token: data.jwt
}));
} else {
this.setState((state, props) => ({
flash_data: {
type: "Error",
message: data.message
}
}));
}
console.log(this.state)
});
}
}
export default App;

21
frontend/src/components/Gamenights.jsx Normal file
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@ -0,0 +1,21 @@
import React from 'react';
export default class Gamenights extends React.Component {
constructor(props) {
super(props);
this.state = {
};
}
render() {
let gamenights = this.props.gamenights.map(g =>
(<li>{g.name}</li>)
);
return (
<ul>
{gamenights}
</ul>
);
}
}

56
frontend/src/components/Login.jsx Normal file
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@ -0,0 +1,56 @@
import React from 'react';
export default class Login extends React.Component {
constructor(props) {
super(props);
this.state = {
username: "",
password: "",
};
this.handleUsernameChange = this.handleUsernameChange.bind(this);
this.handlePasswordChange = this.handlePasswordChange.bind(this);
this.handleLogin = this.handleLogin.bind(this);
}
render() {
return (
<div className="Login-Component">
<form onSubmit={this.handleLogin}>
<fieldset>
<legend>Login</legend>
<label for="username">Username:</label>
<input id="username" name="username" type="text"
value={this.state.username}
onChange={this.handleUsernameChange} />
<label for="password">Password:</label>
<input id="password" name="password" type="password"
value={this.state.password}
onChange={this.handlePasswordChange} />
<input type="submit" value="Submit" />
</fieldset>
</form>
</div>
);
}
handleUsernameChange(event) {
this.setState((state, props) => ({
username: event.target.value
}));
}
handlePasswordChange(event) {
this.setState((state, props) => ({
password: event.target.value
}));
}
handleLogin(event) {
this.props.onChange({ username: this.state.username, password: this.state.password });
event.preventDefault();
}
}

25
frontend/src/components/MenuBar.jsx Normal file
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@ -0,0 +1,25 @@
import React from 'react';
export default class MenuBar extends React.Component {
constructor(props) {
super(props);
this.state = {};
}
render() {
return (
<ul>
<li>
<a>Gamenight</a>
</li>
<li>
<a>User</a>
</li>
<li>
<button onClick={this.props.onLogout}>Logout</button>
</li>
</ul>
);
}
}