Initial commit

Add files from create-next-app.

.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

.gitignore

@@ -0,0 +1,37 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# 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*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+public/games/
+.idea/

README.md

@@ -0,0 +1,34 @@
+This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `pages/index.tsx`. The page auto-updates as you edit the file.
+
+[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on [http://localhost:3000/api/hello](http://localhost:3000/api/hello). This endpoint can be edited in `pages/api/hello.ts`.
+
+The `pages/api` directory is mapped to `/api/*`. Files in this directory are treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead of React pages.
+
+## 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/deployment) for more details.

next-env.d.ts

@@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/basic-features/typescript for more information.

next.config.js

@@ -0,0 +1,7 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true,
+  swcMinify: true,
+}
+
+module.exports = nextConfig

package.json

@@ -0,0 +1,24 @@
+{
+  "name": "flash-games",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "next": "12.2.2",
+    "react": "18.2.0",
+    "react-dom": "18.2.0"
+  },
+  "devDependencies": {
+    "@types/node": "18.0.3",
+    "@types/react": "18.0.15",
+    "@types/react-dom": "18.0.6",
+    "eslint": "8.19.0",
+    "eslint-config-next": "12.2.2",
+    "typescript": "4.7.4"
+  }
+}

pages/_app.tsx

@@ -0,0 +1,8 @@
+import '../styles/globals.css'
+import type { AppProps } from 'next/app'
+
+function MyApp({ Component, pageProps }: AppProps) {
+  return <Component {...pageProps} />
+}
+
+export default MyApp

pages/api/games.ts

@@ -0,0 +1,10 @@
+import {NextApiRequest, NextApiResponse} from 'next';
+import {Game, getAvailableGames} from '../../utils/games';
+
+export default async function handler(
+  req: NextApiRequest,
+  res: NextApiResponse<Game[]>
+) {
+  const gameManifests = await getAvailableGames();
+  res.json(gameManifests);
+}

pages/api/games/[id].ts

@@ -0,0 +1,16 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type { NextApiRequest, NextApiResponse } from 'next'
+import {Game, getAvailableGames} from '../../../utils/games';
+
+export default async function handler(
+  req: NextApiRequest,
+  res: NextApiResponse<Game>
+) {
+  const gameManifests = await getAvailableGames();
+  const game = gameManifests.find((g) => g.id === req.query.id);
+  if (game) {
+    res.json(game)
+    return
+  }
+  res.status(404)
+}

pages/games/[id]/index.tsx

@@ -0,0 +1,15 @@
+import type { NextPage } from 'next'
+import {GetServerSideProps} from 'next';
+
+const GameLandingPage: NextPage = () => null
+
+export const getServerSideProps: GetServerSideProps = async (ctx) => {
+  return {
+    redirect: {
+      destination: `/games/${ctx.query.id}/play`,
+      permanent: false,
+    },
+  };
+}
+
+export default GameLandingPage

pages/games/[id]/play.tsx

@@ -0,0 +1,109 @@
+import {GetServerSideProps, NextPage} from 'next';
+import Head from 'next/head';
+import {useRouter} from 'next/router';
+import {useEffect, useMemo, useRef, useState} from 'react';
+import {Game} from '../../../utils/games';
+
+type GamePageProps = {
+  game: Game,
+}
+
+const GamePlayPage: NextPage<GamePageProps> = ({
+  game,
+}) => {
+  const router = useRouter();
+  const [wrapperWidth, setWrapperWidth] = useState<number>();
+  const { id } = router.query;
+  const timeoutRef = useRef(null as NodeJS.Timeout | null);
+
+  const aspectRatio = useMemo(() => game.data.aspectRatio, [game]);
+
+  useEffect(() => {
+    const handleResize = () => {
+      const currentAspectRatio = window.innerWidth / window.innerHeight;
+      if (currentAspectRatio > aspectRatio) {
+        if (timeoutRef.current) {
+          window.clearTimeout(timeoutRef.current);
+        }
+        timeoutRef.current = setTimeout(() => {
+          setWrapperWidth(window.innerHeight * aspectRatio);
+        }, 50);
+      } else {
+        setWrapperWidth(undefined);
+      }
+    }
+
+    window.addEventListener('resize', handleResize);
+    handleResize();
+    return () => {
+      window.removeEventListener('resize', handleResize);
+    }
+  }, [aspectRatio]);
+
+  if (id) {
+    return (
+      <>
+        <Head>
+          <title>{game.name}</title>
+        </Head>
+        <div
+          style={{
+            width: '100%',
+            height: '100%',
+            display: 'flex',
+            justifyContent: 'center',
+            alignItems: 'center',
+            position: 'fixed',
+            top: 0,
+            left: 0,
+            backgroundColor: 'black',
+          }}
+        >
+          <div
+            style={{
+              width: wrapperWidth ?? '100%',
+              paddingBottom: `${100 / aspectRatio}%`,
+              position: 'relative',
+            }}
+          >
+            <object
+              style={{
+                width: '100%',
+                height: '100%',
+                position: 'absolute',
+                top: 0,
+                left: 0,
+                objectPosition: 'center',
+              }}
+            >
+              <embed
+                src={`/games/${id}/${game.main}`}
+                width="100%"
+                height="100%"
+              />
+            </object>
+          </div>
+        </div>
+      </>
+    );
+  }
+
+  return null;
+}
+
+export const getServerSideProps: GetServerSideProps = async (ctx) => {
+  const response = await fetch(`http://localhost:3000/api/games/${ctx.query.id}`);
+  if (response.status !== 200) {
+    return {
+      notFound: true,
+    }
+  }
+  const game = await response.json();
+  return {
+    props: {
+      game,
+    }
+  }
+}
+
+export default GamePlayPage;

pages/games/index.tsx

@@ -0,0 +1,130 @@
+import type { NextPage } from 'next'
+import {GetServerSideProps} from 'next';
+import {Game} from '../../utils/games';
+import Link from 'next/link';
+import Head from 'next/head';
+import Image from 'next/image';
+
+type HomeProps = {
+  games: Game[],
+}
+
+const GamesPage: NextPage<HomeProps> = ({
+  games,
+}) => {
+  return (
+    <>
+      <Head>
+        <title>Flash Games</title>
+        <style>{`
+          body {
+            background-color: #eee;
+          }
+        
+          @media (min-width: 720px) {
+            .games {
+              grid-template-columns: 1fr 1fr;
+            }
+          }
+          
+          .foo {
+            object-fit: cover;
+            object-position: center;
+          }
+        `}</style>
+      </Head>
+      <div
+        style={{
+          width: '100%',
+          maxWidth: 720,
+          margin: '0 auto',
+          padding: '0 2rem',
+          boxSizing: 'border-box',
+        }}
+      >
+        <ul
+          className="games"
+          style={{
+            padding: 0,
+            margin: '2rem 0',
+            display: 'grid',
+            gap: '2rem',
+            gridGap: '2rem',
+          }}
+        >
+          {
+            games.map((g) => (
+              <li
+                key={g.id}
+                style={{
+                  display: 'block',
+                }}
+              >
+                <Link
+                  href={{
+                    pathname: '/games/[id]',
+                    query: {
+                      id: g.id,
+                    },
+                  }}
+                  passHref
+                >
+                  <a
+                    href={`/games/${g.id}`}
+                    style={{
+                      display: 'block',
+                      height: '12rem',
+                      position: 'relative',
+                      overflow: 'hidden',
+                      borderRadius: '0.25rem',
+                      border: '1px solid #ddd',
+                      boxShadow: '0.125rem 0.25rem 0.25rem rgba(0,0,0,0.0625)'
+                    }}
+                  >
+                    <Image
+                      alt={g.name}
+                      src={`/games/${g.id}/${g.thumbnail}`}
+                      layout="fill"
+                      className="foo"
+                    />
+                    <div
+                      style={{
+                        position: 'absolute',
+                        bottom: 0,
+                        left: 0,
+                        width: '100%',
+                        textAlign: 'center',
+                        backgroundColor: 'white',
+                        padding: '0.5rem 0',
+                        boxSizing: 'border-box',
+                      }}
+                    >
+                      {g.name}
+                    </div>
+                  </a>
+                </Link>
+              </li>
+            ))
+          }
+        </ul>
+      </div>
+    </>
+  )
+}
+
+export const getServerSideProps: GetServerSideProps = async (ctx) => {
+  const response = await fetch(`http://localhost:3000/api/games`);
+  if (response.status !== 200) {
+    return {
+      notFound: true,
+    }
+  }
+  const games = await response.json();
+  return {
+    props: {
+      games,
+    }
+  }
+}
+
+export default GamesPage

pages/index.tsx

@@ -0,0 +1,15 @@
+import type { NextPage } from 'next'
+import {GetServerSideProps} from 'next';
+
+const HomePage: NextPage = () => null
+
+export const getServerSideProps: GetServerSideProps = async () => {
+  return {
+    redirect: {
+      destination: '/games',
+      permanent: false,
+    },
+  };
+}
+
+export default HomePage

public/vercel.svg

@@ -0,0 +1,4 @@
+<svg width="283" height="64" viewBox="0 0 283 64" fill="none" 
+    xmlns="http://www.w3.org/2000/svg">
+    <path d="M141.04 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.46 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM248.72 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.45 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM200.24 34c0 6 3.92 10 10 10 4.12 0 7.21-1.87 8.8-4.92l7.68 4.43c-3.18 5.3-9.14 8.49-16.48 8.49-11.05 0-19-7.2-19-18s7.96-18 19-18c7.34 0 13.29 3.19 16.48 8.49l-7.68 4.43c-1.59-3.05-4.68-4.92-8.8-4.92-6.07 0-10 4-10 10zm82.48-29v46h-9V5h9zM36.95 0L73.9 64H0L36.95 0zm92.38 5l-27.71 48L73.91 5H84.3l17.32 30 17.32-30h10.39zm58.91 12v9.69c-1-.29-2.06-.49-3.2-.49-5.81 0-10 4-10 10V51h-9V17h9v9.2c0-5.08 5.91-9.2 13.2-9.2z" fill="#000"/>
+</svg>

styles/Home.module.css

@@ -0,0 +1,116 @@
+.container {
+  padding: 0 2rem;
+}
+
+.main {
+  min-height: 100vh;
+  padding: 4rem 0;
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+}
+
+.footer {
+  display: flex;
+  flex: 1;
+  padding: 2rem 0;
+  border-top: 1px solid #eaeaea;
+  justify-content: center;
+  align-items: center;
+}
+
+.footer a {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  flex-grow: 1;
+}
+
+.title a {
+  color: #0070f3;
+  text-decoration: none;
+}
+
+.title a:hover,
+.title a:focus,
+.title a:active {
+  text-decoration: underline;
+}
+
+.title {
+  margin: 0;
+  line-height: 1.15;
+  font-size: 4rem;
+}
+
+.title,
+.description {
+  text-align: center;
+}
+
+.description {
+  margin: 4rem 0;
+  line-height: 1.5;
+  font-size: 1.5rem;
+}
+
+.code {
+  background: #fafafa;
+  border-radius: 5px;
+  padding: 0.75rem;
+  font-size: 1.1rem;
+  font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
+    Bitstream Vera Sans Mono, Courier New, monospace;
+}
+
+.grid {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-wrap: wrap;
+  max-width: 800px;
+}
+
+.card {
+  margin: 1rem;
+  padding: 1.5rem;
+  text-align: left;
+  color: inherit;
+  text-decoration: none;
+  border: 1px solid #eaeaea;
+  border-radius: 10px;
+  transition: color 0.15s ease, border-color 0.15s ease;
+  max-width: 300px;
+}
+
+.card:hover,
+.card:focus,
+.card:active {
+  color: #0070f3;
+  border-color: #0070f3;
+}
+
+.card h2 {
+  margin: 0 0 1rem 0;
+  font-size: 1.5rem;
+}
+
+.card p {
+  margin: 0;
+  font-size: 1.25rem;
+  line-height: 1.5;
+}
+
+.logo {
+  height: 1em;
+  margin-left: 0.5rem;
+}
+
+@media (max-width: 600px) {
+  .grid {
+    width: 100%;
+    flex-direction: column;
+  }
+}

styles/globals.css

@@ -0,0 +1,16 @@
+html,
+body {
+  padding: 0;
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
+    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
+}
+
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+* {
+  box-sizing: border-box;
+}

tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "preserve",
+    "incremental": true
+  },
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
+  "exclude": ["node_modules"]
+}

utils/games.ts

@@ -0,0 +1,32 @@
+import {readdir, readFile, stat} from 'fs/promises';
+import {join} from 'path';
+
+const BASE_PATH = 'public/games';
+
+export type Game = {
+  id: string,
+  name: string,
+  main: string,
+  thumbnail: string,
+  data: {
+    aspectRatio: number,
+  },
+}
+
+export const getAvailableGames = async (): Promise<Game[]> => {
+  const dirs = await readdir(BASE_PATH);
+  const dirStat = await Promise.all(dirs.map(async (d) => ({
+    id: d,
+    stat: await stat(join(BASE_PATH, d)),
+  })));
+  const gameStat = dirStat.filter((d) => d.stat.isDirectory());
+  return Promise.all(gameStat.map(async (g) => {
+    const manifestBuffer = await readFile(join(BASE_PATH, g.id, 'manifest.json'));
+    const manifestString = manifestBuffer.toString('utf-8');
+    const manifestJson = JSON.parse(manifestString);
+    return {
+      ...manifestJson,
+      id: g.id,
+    };
+  }));
+}