update react

This commit is contained in:
Manuel Friedli 2024-12-26 17:38:31 +01:00
parent 804ce323bf
commit 7d4f1151fa
Signed by: manuel
GPG key ID: 41D08ABA75634DA1
40 changed files with 3573 additions and 14078 deletions

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/.idea
# 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
.env.local
.env.development.local
.env.test.local
.env.production.local
*.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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# Getting Started with Create React App
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).
This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
## Getting Started
## Available Scripts
First, run the development server:
In the project directory, you can run:
```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```
### `npm start`
Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
Runs the app in the development mode.\
Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
The page will reload when you make changes.\
You may also see any lint errors in the console.
### `npm test`
Launches the test runner in the interactive watch mode.\
See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
### `npm run build`
Builds the app for production to the `build` folder.\
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.\
Your app is ready to be deployed!
See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
### `npm run eject`
**Note: this is a one-way operation. Once you `eject`, you can't go back!**
If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
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
You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
To learn more about Next.js, take a look at the following resources:
To learn React, check out the [React documentation](https://reactjs.org/).
- [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.
### Code Splitting
You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
## Deploy on Vercel
### Analyzing the Bundle Size
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.
This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
### Making a Progressive Web App
This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
### Advanced Configuration
This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
### Deployment
This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
### `npm run build` fails to minify
This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.

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import { dirname } from "path";
import { fileURLToPath } from "url";
import { FlatCompat } from "@eslint/eslintrc";
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const compat = new FlatCompat({
baseDirectory: __dirname,
});
const eslintConfig = [
...compat.extends("next/core-web-vitals", "next/typescript"),
];
export default eslintConfig;

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/// <reference types="next" />
/// <reference types="next/image-types/global" />
// NOTE: This file should not be edited
// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
/* config options here */
};
export default nextConfig;

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{
"name": "a-maze-r",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "next lint"
},
"dependencies": {
"@types/jest": "^29.5.0",
"@types/node": "^22.4.0",
"@types/react": "^19.0.0",
"@types/react-dom": "^18.0.11",
"cra-template": "1.2.0",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"react-scripts": "^5.0.1",
"typescript": "^5.7.2"
"next": "15.1.2"
},
"main": "/index.js",
"homepage": ".",
"devDependencies": {
},
"name": "a-maze-r",
"description": "The A-Maze-Ing Generator!",
"version": "0.0.0",
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
"typescript": "^5",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"eslint": "^9",
"eslint-config-next": "15.1.2",
"@eslint/eslintrc": "^3"
}
}

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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
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>A-Maze-R</title>
</head>
<body>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>

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{
"short_name": "A-Maze-R!",
"name": "The A-Maze-ing Maze Generator - A-Maze-R!",
"icons": [
{
"src": "favicon.ico",
"sizes": "192x192",
"type": "image/png"
}
],
"start_url": "./index.html",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}

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import {useState} from 'react';
import ValidatingInputNumberField from "./ValidatingInputNumberField.tsx";
import {actionLoadedMaze, actionLoadingFailed, actionStartedLoading} from "./state/action.ts";
export default function InputForm({state, dispatch}) {
const [width, setWidth] = useState(10);
const [height, setHeight] = useState(10);
const [id, setId] = useState(null as number);
const handleSubmit = (e) => {
e.preventDefault();
dispatch(actionStartedLoading());
const url = `https://manuel.friedli.info/labyrinth/create/json?w=${width}&h=${height}&id=${id || ''}`;
fetch(url)
.then(response => response.json())
// .then(result => new Promise(resolve => setTimeout(resolve, 600, result)))
.then(result => {
dispatch(actionLoadedMaze(result));
})
.catch(reason => {
console.error("Failed to fetch maze data.", reason);
dispatch(actionLoadingFailed(reason));
});
};
const validateWidthHeightInput = value => {
if (isNaN(value) || "" === value || (Math.floor(value) !== Number(value))) {
return {
valid: false,
message: "Must be an integer greater than 1.",
value
};
}
if (value < 1) {
return {
valid: false,
message: "Must be greater than 1.",
value
};
}
return {
valid: true,
value
};
};
const validateIdInput = value => {
// FIXME doesn't handle strings with characters correctly (e.g. "asdf" yields an empty value, due to "type=number").
if (isNaN(value) || ("" !== value && ((Math.floor(value) !== Number(value))))) {
return {
valid: false,
message: "Must be empty or an integer",
value
};
}
return {
valid: true,
value
}
};
return (
<form onSubmit={handleSubmit}>
<ValidatingInputNumberField id={"width"}
label={"Width"}
value={width}
constraints={{
min: 2
}}
validatorFn={validateWidthHeightInput}
disabled={state.loading}
onChange={setWidth}
/><br/>
<ValidatingInputNumberField id={"height"}
label={"Height"}
value={height}
constraints={{
min: 2
}}
validatorFn={validateWidthHeightInput}
disabled={state.loading}
onChange={setHeight}
/><br/>
<ValidatingInputNumberField id={"id"}
label={"ID (optional)"}
value={id}
validatorFn={validateIdInput}
disabled={state.loading}
onChange={setId}
/><br/>
<label for="algorithm">Algorithmus:</label>
<select id={"algorithm"}>
<option>wilson</option>
<option>random</option>
</select><br/>
<button type={"submit"}
disabled={state.loading
|| isNaN(width)
|| isNaN(height)
}>{state.loading ? "Loading ..." : "Create Maze!"}
</button>
</form>
);
}

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import {actionClosedMessageBanner} from "./state/action.ts";
export default function MessageBanner({state, dispatch}) {
function handleClose() {
dispatch(actionClosedMessageBanner());
}
if (!!state.errorMessage) {
return (<div className={"message-banner"}>
{state.errorMessage}
<button onClick={handleClose}>Dismiss message</button>
</div>);
}
return <></>;
}

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.solution {
background-color: var(--color-maze-cell-solution);
}
.top {
border-top-color: var(--color-maze-border);
}
.right {
border-right-color: var(--color-maze-border);
}
.bottom {
border-bottom-color: var(--color-maze-border);
}
.left {
border-left-color: var(--color-maze-border);
}
.user {
background-color: hotpink;
}
.solution.user {
background-color: darkred;
}

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.cell {
display: table-cell;
border: 1px solid transparent;
height: 2em;
width: 2em;
padding: 0;
}

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import {MazeCell} from "./model/Maze";
import Coordinates from "./model/Coordinates";
import {MazeCell} from "./model/maze.ts";
import Coordinates from "./model/coordinates.ts";
import {actionClickedCell} from "./state/action.ts";
import styles from "./cell.module.css";
import "./cell.css";
function isMarked(x: number, y: number, marked: Coordinates[]): boolean {
return !!marked.find(e => e.x === x && e.y === y);
@ -8,7 +10,7 @@ function isMarked(x: number, y: number, marked: Coordinates[]): boolean {
export default function Cell({x, y, state, dispatch}) {
const cell: MazeCell = state.maze.grid[y][x];
let classes = "cell r" + y + " c" + x;
let classes = " r" + y + " c" + x;
if (cell.top) classes += " top";
if (cell.right) classes += " right";
if (cell.bottom) classes += " bottom";
@ -17,7 +19,7 @@ export default function Cell({x, y, state, dispatch}) {
const marked = isMarked(x, y, state.userPath);
if (marked) classes += " user";
return (
<div className={classes}
<div className={styles.cell + classes}
onMouseEnter={(e) => {
const leftPressed = e.buttons & 0x1;
if (leftPressed) {

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:root {
box-sizing: border-box;
--color-background: #e8e6e3;
--color-foreground: #181a1b;
--color-form-error: #ff0000;
--color-border: #5d6164;
--color-background-highlight: #f8f7f4;
--color-foreground-highlight: #292b2c;
--color-border-highlight: #6e7275;
--color-maze-background: #e8e6e3;
--color-maze-border: #333333;
--color-maze-cell-solution: #b1d5b1;
}
@media (prefers-color-scheme: dark) {
:root {
--color-background: #181a1b;
--color-foreground: #e8e6e3;
--color-form-error: #ff0000;
--color-border: #5d6164;
--color-background-highlight: #292b2c;
--color-foreground-highlight: #f8f7f4;
--color-border-highlight: #6e7275;
--color-maze-background: #181a1b;
--color-maze-border: #e8e6e3;
--color-maze-cell-solution: #213d21;
}
}
body {
color: var(--color-foreground);
background: var(--color-background);
font-family: "Cantarell", Arial, Helvetica, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
input, select {
background-color: var(--color-background);
border: 1px solid var(--color-border);
color: var(--color-foreground);
}
input:hover, input:focus, select:hover, select:focus {
background-color: var(--color-background-highlight);
border-color: var(--color-border-highlight);
color: var(--color-foreground-highlight);
}
/*div.cell {*/
/* display: table-cell;*/
/* border: 1px solid transparent;*/
/* height: 2em;*/
/* width: 2em;*/
/* padding: 0;*/
/*}*/
/*div.cell.solution {*/
/* background-color: lightgray;*/
/*}*/
/*div.cell.top {*/
/* border-top-color: var(--color-maze-border);*/
/*}*/
/*div.cell.right {*/
/* border-right-color: var(--color-maze-border);*/
/*}*/
/*div.cell.bottom {*/
/* border-bottom-color: var(--color-maze-border);*/
/*}*/
/*div.cell.left {*/
/* border-left-color: var(--color-maze-border);*/
/*}*/
/*div.cell.user {*/
/* background-color: hotpink;*/
/*}*/
/*div.cell.user2 {*/
/* border-radius: 0.5em;*/
/*}*/
/*div.cell.solution.user {*/
/* background-color: darkred;*/
/*}*/
input:invalid {
border-color: #f00;
}
body {
margin: 20px;
padding: 0;
}
h1 {
margin-top: 0;
font-size: 22px;
}
h2 {
margin-top: 0;
font-size: 20px;
}
h3 {
margin-top: 0;
font-size: 18px;
}
h4 {
margin-top: 0;
font-size: 16px;
}
h5 {
margin-top: 0;
font-size: 14px;
}
h6 {
margin-top: 0;
font-size: 12px;
}
code {
font-size: 1.2em;
}
ul {
padding-left: 20px;
}
* {
box-sizing: border-box;
}
.square {
background: #fff;
border: 1px solid #999;
float: left;
font-size: 24px;
font-weight: bold;
line-height: 34px;
height: 34px;
margin-right: -1px;
margin-top: -1px;
padding: 0;
text-align: center;
width: 34px;
}
.board-row:after {
clear: both;
content: '';
display: table;
}
.status {
margin-bottom: 10px;
}
.game {
display: flex;
flex-direction: row;
}
.game-info {
margin-left: 20px;
}
/*:root {*/
/* --background: #ffffff;*/
/* --foreground: #171717;*/
/*}*/
/*@media (prefers-color-scheme: dark) {*/
/* :root {*/
/* --background: #0a0a0a;*/
/* --foreground: #ededed;*/
/* }*/
/*}*/
/*html,*/
/*body {*/
/* max-width: 100vw;*/
/* overflow-x: hidden;*/
/*}*/
/*body {*/
/* color: var(--foreground);*/
/* background: var(--background);*/
/* font-family: Arial, Helvetica, sans-serif;*/
/* -webkit-font-smoothing: antialiased;*/
/* -moz-osx-font-smoothing: grayscale;*/
/*}*/
/** {*/
/* box-sizing: border-box;*/
/* padding: 0;*/
/* margin: 0;*/
/*}*/
/*a {*/
/* color: inherit;*/
/* text-decoration: none;*/
/*}*/
/*@media (prefers-color-scheme: dark) {*/
/* html {*/
/* color-scheme: dark;*/
/* }*/
/*}*/

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form {
display: flex;
flex-flow: column;
align-items: center;
}
input, select {
background-color: var(--color-background);
border: 1px solid var(--color-border);
color: var(--color-foreground);
}
input:hover, input:focus, select:hover, select:focus {
background-color: var(--color-background-highlight);
border-color: var(--color-border-highlight);
color: var(--color-foreground-highlight);
}
input:invalid {
border-color: var(--color-form-error);
}

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.inputform {
display: grid;
grid-row-gap: 0.5em;
grid-template-columns: 7em 14em auto;
}
.submitbutton {
background-color: #fc0;
border: 1px solid var(--color-foreground);
padding: 0.5em;
border-radius: 0.5em;
margin-top: 2em;
width: 11em;
}

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import {useState} from 'react';
import ValidatingInputNumberField from "./validating-input-number-field.tsx";
import {actionLoadedMaze, actionLoadingFailed, actionStartedLoading} from "./state/action.ts";
import styles from "./input-form.module.css";
import "./input-form.css";
export default function InputForm({state, dispatch}) {
const [width, setWidth] = useState(10);
const [height, setHeight] = useState(10);
const [id, setId] = useState(null as number);
const [algorithm, setAlgorithm] = useState('wilson');
const handleSubmit = (e) => {
e.preventDefault();
dispatch(actionStartedLoading());
const url = `https://manuel.friedli.info/labyrinth/create/json?w=${width}&h=${height}&id=${id || ''}&algorithm=${algorithm}`;
fetch(url)
.then(response => response.json())
// .then(result => new Promise(resolve => setTimeout(resolve, 600, result)))
.then(result => {
dispatch(actionLoadedMaze(result));
})
.catch(reason => {
console.error("Failed to fetch maze data.", reason);
dispatch(actionLoadingFailed(reason));
});
};
const validateWidthHeightInput = value => {
if (isNaN(value) || "" === value || (Math.floor(value) !== Number(value))) {
return {
valid: false,
message: "Must be an integer greater than 1.",
value
};
}
if (value < 1) {
return {
valid: false,
message: "Must be greater than 1.",
value
};
}
return {
valid: true,
value
};
};
const validateIdInput = value => {
// FIXME doesn't handle strings with characters correctly (e.g. "asdf" yields an empty value, due to "type=number").
if (isNaN(value) || ("" !== value && ((Math.floor(value) !== Number(value))))) {
return {
valid: false,
message: "Must be empty or an integer",
value
};
}
return {
valid: true,
value
}
};
return (
<form onSubmit={handleSubmit}>
<div className={styles.inputform}>
<ValidatingInputNumberField id={"width"}
label={"Width"}
value={width}
constraints={{
min: 2
}}
validatorFn={validateWidthHeightInput}
disabled={state.loading}
onChange={setWidth}
/>
<ValidatingInputNumberField id={"height"}
label={"Height"}
value={height}
constraints={{
min: 2
}}
validatorFn={validateWidthHeightInput}
disabled={state.loading}
onChange={setHeight}
/>
<ValidatingInputNumberField id={"id"}
label={"ID (optional)"}
value={id}
validatorFn={validateIdInput}
disabled={state.loading}
onChange={setId}
/>
<label htmlFor="algorithm">Algorithm:</label>
<select id={"algorithm"}
value={algorithm}
disabled={state.loading}
onChange={e => setAlgorithm(e.target.value)}>
<option value="wilson">Wilson</option>
<option value="random">Random Depth First</option>
</select>
</div>
<button type={"submit"}
disabled={state.loading
|| isNaN(width)
|| isNaN(height)
}
className={styles.submitbutton}>{state.loading ? "Loading ..." : "Create Maze!"}
</button>
</form>
);
}

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import type {Metadata} from "next";
import "./globals.css";
export const metadata: Metadata = {
title: "A-Maze-R! Create your own Maze!",
description: "A Maze Generator by fritteli",
};
export default function RootLayout({children}: Readonly<{
children: React.ReactNode;
}>) {
return (
<html lang="en">
<body>
{children}
</body>
</html>
);
}

11
src/app/maze.module.css Normal file
View file

@ -0,0 +1,11 @@
.maze {
display: table;
border-collapse: collapse;
background-color: var(--color-maze-background);
}
.row {
display: table-row;
margin: 0;
padding: 0;
}

View file

@ -1,5 +1,5 @@
import Cell from "./Cell.tsx";
import Cell from "./cell.tsx";
import styles from "./maze.module.css";
export default function Maze({state, dispatch}) {
if (!state.maze) {
@ -12,10 +12,10 @@ export default function Maze({state, dispatch}) {
for (let x = 0; x < state.maze.width; x++) {
row.push(<Cell key={`${x}x${y}`} x={x} y={y} state={state} dispatch={dispatch}/>)
}
maze.push(<div key={`r${y}`} className={"row"}>{row}</div>);
maze.push(<div key={`r${y}`} className={styles.row}>{row}</div>);
}
return (
<div className={"maze"}>
<div className={styles.maze}>
{maze}
</div>
);

View file

@ -0,0 +1,10 @@
.banner {
height: 2em;
}
.empty {
}
.message {
border: 1px solid red;
background-color: #ff000044;
}

View file

@ -0,0 +1,18 @@
import {actionClosedMessageBanner} from "./state/action.ts";
import styles from "./message-banner.module.css";
export default function MessageBanner({state, dispatch}) {
function handleClose() {
dispatch(actionClosedMessageBanner());
}
if (!!state.errorMessage) {
return (
<div className={styles.banner + " " + styles.message}>
{state.errorMessage}
<button onClick={handleClose}>Dismiss message</button>
</div>
);
}
return (<div className={styles.banner + " " + styles.empty}></div>);
}

View file

@ -1,4 +1,4 @@
import Coordinates from "./Coordinates";
import Coordinates from "./coordinates.ts";
export default interface Maze {
id: string,
@ -6,6 +6,7 @@ export default interface Maze {
height: number,
start: Coordinates,
end: Coordinates,
algorithm: string,
grid: MazeCell[][]
}

179
src/app/page.module.css Normal file
View file

@ -0,0 +1,179 @@
.page {
}
.page h1.mainheading, .page h2.mainheading {
text-align: center;
}
.page h2.mainheading {
font-size: medium;
}
/*.page {*/
/* --gray-rgb: 0, 0, 0;*/
/* --gray-alpha-200: rgba(var(--gray-rgb), 0.08);*/
/* --gray-alpha-100: rgba(var(--gray-rgb), 0.05);*/
/* --button-primary-hover: #383838;*/
/* --button-secondary-hover: #f2f2f2;*/
/* display: grid;*/
/* grid-template-rows: 20px 1fr 20px;*/
/* align-items: center;*/
/* justify-items: center;*/
/* min-height: 100svh;*/
/* padding: 80px;*/
/* gap: 64px;*/
/* font-family: var(--font-geist-sans);*/
/*}*/
/*@media (prefers-color-scheme: dark) {*/
/* .page {*/
/* --gray-rgb: 255, 255, 255;*/
/* --gray-alpha-200: rgba(var(--gray-rgb), 0.145);*/
/* --gray-alpha-100: rgba(var(--gray-rgb), 0.06);*/
/* --button-primary-hover: #ccc;*/
/* --button-secondary-hover: #1a1a1a;*/
/* }*/
/*}*/
/*.main {*/
/* display: flex;*/
/* flex-direction: column;*/
/* gap: 32px;*/
/* grid-row-start: 2;*/
/*}*/
/*.main ol {*/
/* font-family: var(--font-geist-mono);*/
/* padding-left: 0;*/
/* margin: 0;*/
/* font-size: 14px;*/
/* line-height: 24px;*/
/* letter-spacing: -0.01em;*/
/* list-style-position: inside;*/
/*}*/
/*.main li:not(:last-of-type) {*/
/* margin-bottom: 8px;*/
/*}*/
/*.main code {*/
/* font-family: inherit;*/
/* background: var(--gray-alpha-100);*/
/* padding: 2px 4px;*/
/* border-radius: 4px;*/
/* font-weight: 600;*/
/*}*/
/*.ctas {*/
/* display: flex;*/
/* gap: 16px;*/
/*}*/
/*.ctas a {*/
/* appearance: none;*/
/* border-radius: 128px;*/
/* height: 48px;*/
/* padding: 0 20px;*/
/* border: none;*/
/* border: 1px solid transparent;*/
/* transition:*/
/* background 0.2s,*/
/* color 0.2s,*/
/* border-color 0.2s;*/
/* cursor: pointer;*/
/* display: flex;*/
/* align-items: center;*/
/* justify-content: center;*/
/* font-size: 16px;*/
/* line-height: 20px;*/
/* font-weight: 500;*/
/*}*/
/*a.primary {*/
/* background: var(--foreground);*/
/* color: var(--background);*/
/* gap: 8px;*/
/*}*/
/*a.secondary {*/
/* border-color: var(--gray-alpha-200);*/
/* min-width: 180px;*/
/*}*/
/*.footer {*/
/* grid-row-start: 3;*/
/* display: flex;*/
/* gap: 24px;*/
/*}*/
/*.footer a {*/
/* display: flex;*/
/* align-items: center;*/
/* gap: 8px;*/
/*}*/
/*.footer img {*/
/* flex-shrink: 0;*/
/*}*/
/*!* Enable hover only on non-touch devices *!*/
/*@media (hover: hover) and (pointer: fine) {*/
/* a.primary:hover {*/
/* background: var(--button-primary-hover);*/
/* border-color: transparent;*/
/* }*/
/* a.secondary:hover {*/
/* background: var(--button-secondary-hover);*/
/* border-color: transparent;*/
/* }*/
/* .footer a:hover {*/
/* text-decoration: underline;*/
/* text-underline-offset: 4px;*/
/* }*/
/*}*/
/*@media (max-width: 600px) {*/
/* .page {*/
/* padding: 32px;*/
/* padding-bottom: 80px;*/
/* }*/
/* .main {*/
/* align-items: center;*/
/* }*/
/* .main ol {*/
/* text-align: center;*/
/* }*/
/* .ctas {*/
/* flex-direction: column;*/
/* }*/
/* .ctas a {*/
/* font-size: 14px;*/
/* height: 40px;*/
/* padding: 0 16px;*/
/* }*/
/* a.secondary {*/
/* min-width: auto;*/
/* }*/
/* .footer {*/
/* flex-wrap: wrap;*/
/* align-items: center;*/
/* justify-content: center;*/
/* }*/
/*}*/
/*@media (prefers-color-scheme: dark) {*/
/* .logo {*/
/* filter: invert();*/
/* }*/
/*}*/

View file

@ -1,23 +1,29 @@
import {useReducer} from 'react';
import Maze from "./Maze.tsx";
import InputForm from "./InputForm.tsx";
import reduce from "./state/reducer.ts";
import MessageBanner from "./MessageBanner.tsx";
import {INITIAL_STATE} from "./state/state.ts";
import {actionToggledShowSolution} from "./state/action.ts";
'use client'
export default function App() {
import styles from "./page.module.css";
import {useReducer} from "react";
import reduce from "./state/reducer.ts";
import {INITIAL_STATE} from "./state/state.ts";
import MessageBanner from "./message-banner.tsx";
import InputForm from "./input-form.tsx";
import {actionToggledShowSolution} from "./state/action.ts";
import Maze from "./maze.tsx";
export default function Home() {
const [state, dispatch] = useReducer(reduce, INITIAL_STATE);
const hasValidMaze = !!state.maze;
return (
<>
<div className={styles.page}>
<h1 className={styles.mainheading}>A-Maze-R! Create your own maze!</h1>
<h2 className={styles.mainheading}>A fun little maze generator written by fritteli</h2>
<MessageBanner state={state}
dispatch={dispatch}/>
<InputForm state={state}
dispatch={dispatch}/>
{hasValidMaze &&
<>
<h1>The Maze ({state.maze.width}x{state.maze.height}, ID: {state.maze.id})</h1>
<h1>The Maze ({state.maze.width}x{state.maze.height}, Algorithm: {state.maze.algorithm},
ID: {state.maze.id})</h1>
<input type={"checkbox"}
onChange={(e) => {
dispatch(actionToggledShowSolution(e.target.checked));
@ -27,6 +33,6 @@ export default function App() {
dispatch={dispatch}/>
</>
}
</>
</div>
);
}

View file

@ -1,4 +1,4 @@
import Maze from "../model/Maze";
import Maze from "../model/maze.ts";
export interface Action {
type: string,

View file

@ -10,7 +10,7 @@ import {
ID_ACTION_TOGGLED_SHOW_SOLUTION
} from "./action.ts";
export default function reduce(state: State, action: Action) {
export default function reduce(state: State, action: Action): State {
switch (action.type) {
case ID_ACTION_STARTED_LOADING: {
return {

View file

@ -1,5 +1,5 @@
import Coordinates from "../model/Coordinates";
import Maze from "../model/Maze";
import Coordinates from "../model/coordinates.ts";
import Maze from "../model/maze.ts";
export interface State {
errorMessage: string | null,

View file

@ -1,15 +1,16 @@
import {State} from "./state";
import Coordinates from "../model/Coordinates";
import {MazeCell} from "../model/Maze";
import Coordinates from "../model/coordinates.ts";
import {MazeCell} from "../model/maze.ts";
export default function handleUserClicked(state: State, x: number, y: number): State {
if (isClickAllowed(x, y, state)) {
let maze = state.maze!;
// Okay, we clicked a cell that's adjacent to the end of the userpath (or which IS the end of the userpath)
// and that's not blocked by a wall. Now let's see.
if (-1 === state.userPath.findIndex(step => step.x === x && step.y === y)) {
// The clicked cell is not yet part of the userpath --> add it.
// If it's the end tile, also show a congratulation message
const showMessage = x === state.maze.end.x && y === state.maze.end.y;
const showMessage = x === maze.end.x && y === maze.end.y;
return {
...state,
userPath: [...state.userPath, {x, y}],
@ -17,7 +18,7 @@ export default function handleUserClicked(state: State, x: number, y: number): S
};
} else {
// The clicked cell IS part of the userpath. Is it the last cell of it?
const lastCoordsFromUserPath = getLastCoordsFromUserPath(state);
const lastCoordsFromUserPath = getLastCoordsFromUserPath(state)!;
if (lastCoordsFromUserPath.x === x && lastCoordsFromUserPath.y === y) {
// Yes, it's the last cell of the userpath --> remove it.
return {
@ -36,7 +37,7 @@ function isClickAllowed(x: number, y: number, state: State): boolean {
const lastCoordsFromUserPath = getLastCoordsFromUserPath(state);
if (!lastCoordsFromUserPath) {
// when nothing has been marked yet, we can only toggle the starting position
return x === state.maze.start.x && y === state.maze.start.y;
return x === state.maze!.start.x && y === state.maze!.start.y;
}
if (lastCoordsFromUserPath.x === x && lastCoordsFromUserPath.y === y) {
// toggling the last position in the path is always allowed
@ -70,7 +71,7 @@ function isClickAllowed(x: number, y: number, state: State): boolean {
}
function getCellAt(coords: Coordinates, state: State): MazeCell {
return state.maze.grid[coords.y][coords.x];
return state.maze!.grid[coords.y][coords.x];
}
function getLastCoordsFromUserPath(state: State): Coordinates | null {

View file

@ -35,7 +35,7 @@ export default function ValidatingInputNumberField({
max={constraints.max || null}
disabled={disabled}
/>
{!!error && <span>{error}</span>}
<span>{error}</span>
</>
);
}

View file

@ -1,52 +0,0 @@
// In production, we register a service worker to serve assets from local cache.
// This lets the app load faster on subsequent visits in production, and gives
// it offline capabilities. However, it also means that developers (and users)
// will only see deployed updates on the "N+1" visit to a page, since previously
// cached resources are updated in the background.
// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
// This link also includes instructions on opting out of this behavior.
export default function register() {
if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
navigator.serviceWorker
.register(swUrl)
.then(registration => {
// eslint-disable-next-line no-param-reassign
registration.onupdatefound = () => {
const installingWorker = registration.installing;
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the old content will have been purged and
// the fresh content will have been added to the cache.
// It's the perfect time to display a "New content is
// available; please refresh." message in your web app.
console.log('New content is available; please refresh.'); // eslint-disable-line no-console
} else {
// At this point, everything has been precached.
// It's the perfect time to display a
// "Content is cached for offline use." message.
console.log('Content is cached for offline use.'); // eslint-disable-line no-console
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
});
}
}
export function unregister() {
if ('serviceWorker' in navigator) {
navigator.serviceWorker.ready.then(registration => {
registration.unregister();
});
}
}

View file

@ -1,12 +0,0 @@
import {StrictMode} from "react";
import {createRoot, Root} from "react-dom/client";
import "./styles.css";
import App from "./App.tsx";
const root: Root = createRoot(document.getElementById("root"));
root.render(
<StrictMode>
<App/>
</StrictMode>
);

View file

@ -1,9 +0,0 @@
{
"dependencies": {
"react": "^18.0.0",
"react-dom": "^18.0.0",
"react-scripts": "^5.0.0"
},
"main": "/index.js",
"devDependencies": {}
}

View file

@ -1,11 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>A-Maze-R</title>
</head>
<body>
<div id="root"></div>
</body>
</html>

View file

@ -1,151 +0,0 @@
* {
box-sizing: border-box;
}
div.maze {
display: table;
border-collapse: collapse;
}
div.row {
display: table-row;
margin: 0;
padding: 0;
}
div.cell {
display: table-cell;
border: 1px solid transparent;
height: 2em;
width: 2em;
padding: 0;
}
div.cell.solution {
background-color: lightgray;
}
div.cell.top {
border-top-color: #000;
}
div.cell.right {
border-right-color: #000;
}
div.cell.bottom {
border-bottom-color: #000;
}
div.cell.left {
border-left-color: #000;
}
div.cell.user {
background-color: hotpink;
}
div.cell.user2 {
border-radius: 0.5em;
}
div.cell.solution.user {
background-color: darkred;
}
div.message-banner {
border: 1px solid red;
background-color: #ff000044;
}
input:invalid {
border-color: #f00;
}
body {
font-family: sans-serif;
margin: 20px;
padding: 0;
}
h1 {
margin-top: 0;
font-size: 22px;
}
h2 {
margin-top: 0;
font-size: 20px;
}
h3 {
margin-top: 0;
font-size: 18px;
}
h4 {
margin-top: 0;
font-size: 16px;
}
h5 {
margin-top: 0;
font-size: 14px;
}
h6 {
margin-top: 0;
font-size: 12px;
}
code {
font-size: 1.2em;
}
ul {
padding-left: 20px;
}
* {
box-sizing: border-box;
}
body {
font-family: sans-serif;
margin: 20px;
padding: 0;
}
.square {
background: #fff;
border: 1px solid #999;
float: left;
font-size: 24px;
font-weight: bold;
line-height: 34px;
height: 34px;
margin-right: -1px;
margin-top: -1px;
padding: 0;
text-align: center;
width: 34px;
}
.board-row:after {
clear: both;
content: '';
display: table;
}
.status {
margin-bottom: 10px;
}
.game {
display: flex;
flex-direction: row;
}
.game-info {
margin-left: 20px;
}

31
tsconfig.json Normal file
View file

@ -0,0 +1,31 @@
{
"compilerOptions": {
"target": "ES2017",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"allowImportingTsExtensions": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "bundler",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "preserve",
"incremental": true,
"plugins": [
{
"name": "next"
}
],
"paths": {
"@/*": ["./src/*"]
}
},
"include": [
"next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
"exclude": [
"a-maze-r/node_modules"
]
}