Initial setup

.gitignore

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+# build output
+dist/
+
+# generated types
+.astro/
+
+# dependencies
+node_modules/
+
+# logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# environment variables
+.env
+.env.production
+
+# macOS-specific files
+.DS_Store

.vscode/extensions.json

@@ -0,0 +1,4 @@
+{
+  "recommendations": ["astro-build.astro-vscode"],
+  "unwantedRecommendations": []
+}

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "editor.rulers": [100],
+  "editor.codeActionsOnSave": {
+    "source.fixAll": true,
+    "source.organizeImports": true
+  },
+  "editor.tabSize": 2
+}

README.md

@@ -0,0 +1,54 @@
+# Astro Starter Kit: Basics
+
+```
+npm create astro@latest -- --template basics
+```
+
+[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/withastro/astro/tree/latest/examples/basics)
+[![Open with CodeSandbox](https://assets.codesandbox.io/github/button-edit-lime.svg)](https://codesandbox.io/p/sandbox/github/withastro/astro/tree/latest/examples/basics)
+[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/withastro/astro?devcontainer_path=.devcontainer/basics/devcontainer.json)
+
+> 🧑‍🚀 **Seasoned astronaut?** Delete this file. Have fun!
+
+![just-the-basics](https://github.com/withastro/astro/assets/2244813/a0a5533c-a856-4198-8470-2d67b1d7c554)
+
+## 🚀 Project Structure
+
+Inside of your Astro project, you'll see the following folders and files:
+
+```
+/
+├── public/
+│   └── favicon.svg
+├── src/
+│   ├── components/
+│   │   └── Card.astro
+│   ├── layouts/
+│   │   └── Layout.astro
+│   └── pages/
+│       └── index.astro
+└── package.json
+```
+
+Astro looks for `.astro` or `.md` files in the `src/pages/` directory. Each page is exposed as a route based on its file name.
+
+There's nothing special about `src/components/`, but that's where we like to put any Astro/React/Vue/Svelte/Preact components.
+
+Any static assets, like images, can be placed in the `public/` directory.
+
+## 🧞 Commands
+
+All commands are run from the root of the project, from a terminal:
+
+| Command                   | Action                                           |
+| :------------------------ | :----------------------------------------------- |
+| `npm install`             | Installs dependencies                            |
+| `npm run dev`             | Starts local dev server at `localhost:4321`      |
+| `npm run build`           | Build your production site to `./dist/`          |
+| `npm run preview`         | Preview your build locally, before deploying     |
+| `npm run astro ...`       | Run CLI commands like `astro add`, `astro check` |
+| `npm run astro -- --help` | Get help using the Astro CLI                     |
+
+## 👀 Want to learn more?
+
+Feel free to check [our documentation](https://docs.astro.build) or jump into our [Discord server](https://astro.build/chat).

astro.config.ts

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+import node from "@astrojs/node";
+import { defineConfig } from "astro/config";
+
+// https://astro.build/config
+export default defineConfig({
+  output: "server",
+  srcDir: "./src",
+  publicDir: "./public",
+  outDir: "./dist",
+  adapter: node({
+    mode: "standalone",
+  }),
+  server: {
+    port: import.meta.env.ASTRO_PORT,
+    host: import.meta.env.ASTRO_HOST,
+  },
+});

constants.ts

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+export const appConstants = {
+  supportedLanguages: ["en", "es", "fr", "pt-br", "ja", "zh"],
+};

middleware/cache.ts

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+import type { BunFile } from "bun";
+import fs from "fs/promises";
+import type { Handler } from "hono";
+
+type SerializableResponse = {
+  body: string;
+  headers: Record<string, string>;
+  status: number;
+  statusText: string;
+};
+
+// TODO: Use c.get("REWRITE")
+
+export const cachePurgeHandler: Handler = async ({ req }) => {
+  if (req.headers.get("Authorization") !== `Bearer ${Bun.env.PURGE_TOKEN}`) {
+    console.log("🛑 Purge request rejected for", req.url);
+    return new Response(null, { status: 403 });
+  }
+  console.log("🔥 Purge request accepted for", req.url);
+  await purgeCache(req.raw);
+  return new Response(null, { status: 200 });
+};
+
+export const cacheResponseHandler: Handler = async ({ req }) =>
+  await getResponse(req.raw);
+
+const purgeCache = async (request: Request): Promise<void> => {
+  const url = new URL(request.url);
+  if (url.pathname.endsWith("/*")) {
+    const pathnameWithoutWildcard = url.pathname.slice(0, -2);
+    await fs.rm(getFolderPath(pathnameWithoutWildcard), {
+      recursive: true,
+      force: true,
+    });
+  } else {
+    await fs.rm(getFilePath(url.pathname), { force: true });
+  }
+};
+
+const getResponse = async (request: Request): Promise<Response> => {
+  const url = new URL(request.url);
+  const file = Bun.file(getFilePath(url.pathname));
+  let serializableResponse;
+  if (fileExists(file)) {
+    serializableResponse = await file.json<SerializableResponse>();
+    console.log("🟢 Retrieved response from cache for", request.url);
+  } else {
+    serializableResponse = await createCache(request);
+    console.log("🟠 Generated response for", request.url);
+  }
+  const { body, headers, status, statusText } = serializableResponse;
+  return new Response(body, { headers, status, statusText });
+};
+
+const createCache = async (request: Request): Promise<SerializableResponse> => {
+  const url = new URL(request.url);
+  const response = await fetch(
+    `http://${Bun.env.ASTRO_HOST}:${Bun.env.ASTRO_PORT}${url.pathname}${url.search}`
+  );
+  const serializableReponse: SerializableResponse = {
+    body: await response.text(),
+    headers: Object.fromEntries(response.headers.entries()),
+    status: response.status,
+    statusText: response.statusText,
+  };
+  // Only save cache is status is ok
+  if (response.ok) {
+    await fs.mkdir(getFolderPath(url.pathname), { recursive: true });
+    await Bun.write(
+      getFilePath(url.pathname),
+      JSON.stringify(serializableReponse)
+    );
+  }
+  return serializableReponse;
+};
+
+const fileExists = (file: BunFile): boolean => file.size > 0;
+
+const getFolderPath = (pathname: string): string => `./cache${pathname}`;
+
+const getFilePath = (pathname: string): string =>
+  `${getFolderPath(pathname)}/index.res`;

middleware/lang.ts

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+import acceptLanguage from "accept-language";
+import type { Handler } from "hono";
+import { appConstants } from "../constants";
+
+acceptLanguage.languages(appConstants.supportedLanguages);
+
+export const langRewriteHandler: Handler = async (c, next) => {
+  const { origin, pathname } = new URL(c.req.url);
+  if (alreadyHasLanguageCode(pathname)) {
+    c.set("REWRITE", c.req.url);
+  } else {
+    const language = acceptLanguage.get(c.req.headers.get("accept-language"));
+    const newUrl = `${origin}/${language}${pathname}`;
+    c.set("REWRITE", newUrl);
+  }
+  await next();
+};
+
+const alreadyHasLanguageCode = (pathname: string): boolean => {
+  return appConstants.supportedLanguages.some((lang) => {
+    const prefix = `/${lang}`;
+    if (pathname.length === prefix.length) {
+      return pathname === prefix;
+    }
+    return pathname.startsWith(`${prefix}/`);
+  });
+};

middleware/server.ts

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+import { Hono } from "hono";
+import { cachePurgeHandler, cacheResponseHandler } from "./cache";
+import { langRewriteHandler } from "./lang";
+
+const app = new Hono();
+
+const USE_CACHE = false;
+
+app.use("*", langRewriteHandler);
+
+if (USE_CACHE) {
+  app.on("PURGE", "*", cachePurgeHandler);
+  app.on("GET", "*", cacheResponseHandler);
+} else {
+  app.use("*", async (c) => {
+    const url = new URL(c.get("REWRITE" as never));
+    const rewriteUrl = `http://${Bun.env.ASTRO_HOST}:${Bun.env.ASTRO_PORT}${url.pathname}${url.search}`;
+    console.log("🔵 Rewrote", c.req.url, "to", rewriteUrl);
+    return await fetch(rewriteUrl);
+  });
+}
+
+const server = Bun.serve({
+  port: parseInt(Bun.env.MIDDLEWARE_PORT ?? "8000"),
+  fetch: app.fetch,
+});
+console.log(`👂 Listening on http://${server.hostname}:${server.port}`);

package.json

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+{
+  "name": "astro.accords-library.com",
+  "type": "module",
+  "version": "0.0.1",
+  "scripts": {
+    "dev": "astro dev",
+    "build": "astro build",
+    "start": "astro preview",
+    "script:download-payload-sdk": "bun run scripts/download-payload-sdk.ts",
+    "precommit": "npm run script:download-payload-sdk",
+    "middleware": "bun run middleware/server.ts"
+  },
+  "dependencies": {
+    "@astrojs/node": "^6.0.0",
+    "accept-language": "^3.0.18",
+    "astro": "^3.0.3",
+    "hono": "^3.5.7",
+    "node-cache": "^5.1.2"
+  },
+  "devDependencies": {
+    "bun-types": "^0.8.1"
+  }
+}

public/favicon.svg

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+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 128 128">
+    <path d="M50.4 78.5a75.1 75.1 0 0 0-28.5 6.9l24.2-65.7c.7-2 1.9-3.2 3.4-3.2h29c1.5 0 2.7 1.2 3.4 3.2l24.2 65.7s-11.6-7-28.5-7L67 45.5c-.4-1.7-1.6-2.8-2.9-2.8-1.3 0-2.5 1.1-2.9 2.7L50.4 78.5Zm-1.1 28.2Zm-4.2-20.2c-2 6.6-.6 15.8 4.2 20.2a17.5 17.5 0 0 1 .2-.7 5.5 5.5 0 0 1 5.7-4.5c2.8.1 4.3 1.5 4.7 4.7.2 1.1.2 2.3.2 3.5v.4c0 2.7.7 5.2 2.2 7.4a13 13 0 0 0 5.7 4.9v-.3l-.2-.3c-1.8-5.6-.5-9.5 4.4-12.8l1.5-1a73 73 0 0 0 3.2-2.2 16 16 0 0 0 6.8-11.4c.3-2 .1-4-.6-6l-.8.6-1.6 1a37 37 0 0 1-22.4 2.7c-5-.7-9.7-2-13.2-6.2Z" />
+    <style>
+        path { fill: #000; }
+        @media (prefers-color-scheme: dark) {
+            path { fill: #FFF; }
+        }
+    </style>
+</svg>

scripts/download-payload-sdk.ts

@@ -0,0 +1,9 @@
+import { writeFileSync } from "fs";
+
+const PAYLOAD_FOLDER = `${process.cwd()}/src/shared/payload`;
+
+const sdk = await fetch(`${process.env.PAYLOAD_API_URL}/sdk`);
+const sdkFile = await sdk.text();
+writeFileSync(`${PAYLOAD_FOLDER}/payload-sdk.ts`, sdkFile, {
+  encoding: "utf-8",
+});

src/components/Card.astro

@@ -0,0 +1,61 @@
+---
+interface Props {
+  title: string;
+  body: string;
+  href: string;
+}
+
+const { href, title, body } = Astro.props;
+---
+
+<li class="link-card">
+  <a href={href}>
+    <h2>
+      {title}
+      <span>&rarr;</span>
+    </h2>
+    <p>
+      {body}
+    </p>
+  </a>
+</li>
+<style>
+  .link-card {
+    list-style: none;
+    display: flex;
+    padding: 1px;
+    background-color: #23262d;
+    background-image: none;
+    background-size: 400%;
+    border-radius: 7px;
+    background-position: 100%;
+    transition: background-position 0.6s cubic-bezier(0.22, 1, 0.36, 1);
+    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
+  }
+  .link-card > a {
+    width: 100%;
+    text-decoration: none;
+    line-height: 1.4;
+    padding: calc(1.5rem - 1px);
+    border-radius: 8px;
+    color: white;
+    background-color: #23262d;
+    opacity: 0.8;
+  }
+  h2 {
+    margin: 0;
+    font-size: 1.25rem;
+    transition: color 0.6s cubic-bezier(0.22, 1, 0.36, 1);
+  }
+  p {
+    margin-top: 0.5rem;
+    margin-bottom: 0;
+  }
+  .link-card:is(:hover, :focus-within) {
+    background-position: 0;
+    background-image: var(--accent-gradient);
+  }
+  .link-card:is(:hover, :focus-within) h2 {
+    color: rgb(var(--accent-light));
+  }
+</style>

src/components/Logo.astro

@@ -0,0 +1,40 @@
+<svg
+  class="astro-a"
+  width="495"
+  height="623"
+  viewBox="0 0 495 623"
+  fill="none"
+  xmlns="http://www.w3.org/2000/svg"
+  aria-hidden="true"
+>
+  <path
+    fill-rule="evenodd"
+    clip-rule="evenodd"
+    d="M167.19 364.254C83.4786 364.254 0 404.819 0 404.819C0 404.819 141.781 19.4876 142.087 18.7291C146.434 7.33701 153.027 0 162.289 0H332.441C341.703 0 348.574 7.33701 352.643 18.7291C352.92 19.5022 494.716 404.819 494.716 404.819C494.716 404.819 426.67 364.254 327.525 364.254L264.41 169.408C262.047 159.985 255.147 153.581 247.358 153.581C239.569 153.581 232.669 159.985 230.306 169.408L167.19 364.254ZM160.869 530.172C160.877 530.18 160.885 530.187 160.894 530.195L160.867 530.181C160.868 530.178 160.868 530.175 160.869 530.172ZM136.218 411.348C124.476 450.467 132.698 504.458 160.869 530.172C160.997 529.696 161.125 529.242 161.248 528.804C161.502 527.907 161.737 527.073 161.917 526.233C165.446 509.895 178.754 499.52 195.577 500.01C211.969 500.487 220.67 508.765 223.202 527.254C224.141 534.12 224.23 541.131 224.319 548.105C224.328 548.834 224.337 549.563 224.347 550.291C224.563 566.098 228.657 580.707 237.264 593.914C245.413 606.426 256.108 615.943 270.749 622.478C270.593 621.952 270.463 621.508 270.35 621.126C270.045 620.086 269.872 619.499 269.685 618.911C258.909 585.935 266.668 563.266 295.344 543.933C298.254 541.971 301.187 540.041 304.12 538.112C310.591 533.854 317.059 529.599 323.279 525.007C345.88 508.329 360.09 486.327 363.431 457.844C364.805 446.148 363.781 434.657 359.848 423.275C358.176 424.287 356.587 425.295 355.042 426.275C351.744 428.366 348.647 430.33 345.382 431.934C303.466 452.507 259.152 455.053 214.03 448.245C184.802 443.834 156.584 436.019 136.218 411.348Z"
+    fill="url(#paint0_linear_1805_24383)"></path>
+  <defs>
+    <linearGradient
+      id="paint0_linear_1805_24383"
+      x1="247.358"
+      y1="0"
+      x2="247.358"
+      y2="622.479"
+      gradientUnits="userSpaceOnUse"
+    >
+      <stop stop-opacity="0.9"></stop>
+      <stop offset="1" stop-opacity="0.2"></stop>
+    </linearGradient>
+  </defs>
+</svg>
+
+<style>
+  .astro-a {
+    position: absolute;
+    top: -32px;
+    left: 50%;
+    transform: translatex(-50%);
+    width: 220px;
+    height: auto;
+    z-index: -1;
+  }
+</style>

src/env.d.ts

@@ -0,0 +1,20 @@
+/// <reference types="astro/client" />
+
+interface ImportMetaEnv {
+  // ASTRO
+  ASTRO_HOST: string;
+  ASTRO_PORT: number;
+
+  // PAYLOAD
+  PAYLOAD_API_URL: string;
+  PAYLOAD_USER: string;
+  PAYLOAD_PASSWORD: string;
+
+  // MIDDLEWARE
+  MIDDLEWARE_PORT: number;
+  PURGE_TOKEN: string;
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}

src/layouts/AppLayout.astro

@@ -0,0 +1,33 @@
+---
+interface Props {
+  title: string;
+}
+
+const { title } = Astro.props;
+---
+
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <title>{title}</title>
+  </head>
+  <body>
+    <div></div>
+    <div><slot name="subPanel" /></div>
+    <div><slot name="contentPanel" /></div>
+  </body>
+</html>
+
+<style>
+  body {
+    display: grid;
+    grid-template-columns: 20rem 20rem 1fr;
+
+    & > div {
+      background-color: red;
+    }
+  }
+</style>

src/layouts/Layout.astro

@@ -0,0 +1,51 @@
+---
+interface Props {
+  title: string;
+}
+
+const { title } = Astro.props;
+---
+
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="description" content="Astro description" />
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="generator" content={Astro.generator} />
+    <title>{title}</title>
+  </head>
+  <body>
+    <slot />
+  </body>
+</html>
+<style is:global>
+  :root {
+    --accent: 136, 58, 234;
+    --accent-light: 224, 204, 250;
+    --accent-dark: 49, 10, 101;
+    --accent-gradient: linear-gradient(
+      45deg,
+      rgb(var(--accent)),
+      rgb(var(--accent-light)) 30%,
+      white 60%
+    );
+  }
+  html {
+    font-family: system-ui, sans-serif;
+    background: #13151a;
+    background-size: 224px;
+  }
+  code {
+    font-family:
+      Menlo,
+      Monaco,
+      Lucida Console,
+      Liberation Mono,
+      DejaVu Sans Mono,
+      Bitstream Vera Sans Mono,
+      Courier New,
+      monospace;
+  }
+</style>

src/pages/[locale]/index.astro

@@ -0,0 +1,11 @@
+---
+import AppLayout from "../../layouts/AppLayout.astro";
+
+const { locale } = Astro.params;
+---
+
+<AppLayout title="Welcome to Astro.">
+  <main slot="subPanel">
+    <h1>Hello {locale}</h1>
+  </main>
+</AppLayout>

tsconfig.json

@@ -0,0 +1,6 @@
+{
+  "extends": "astro/tsconfigs/strictest",
+  "compilerOptions": {
+    "types": ["bun-types"]
+  }
+}