[U] Migrate to MDX

.github/workflows/generator.yml

@@ -1,47 +1,42 @@
-# This is a basic workflow to help you get started with Actions
-
 name: Generator
 
-# Controls when the workflow will run
 on:
-  # Triggers the workflow on push or pull request events but only for the main branch
   push:
     branches: [ main ]
-
-  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # This workflow contains a single job called "build"
   build:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Node
+        uses: actions/setup-node@v2
         with:
-          python-version: "3.9"
-
-      - name: "Install dependencies"
-        run: |
-          set -xe
-          python -VV
-          python -m pip install json5
-
-      - name: "Run generator"
-        run: "python generator.py"
-
-      - uses: EndBug/add-and-commit@v7
+          node-version: 16.x
+      - name: Cache node_modules
+        uses: actions/cache@v2
+        id: cache
         with:
-          # Determines the way the action fills missing author name and email. Three options are available:
-          # - github_actor -> UserName <UserName@users.noreply.github.com>
-          # - user_info -> Your Display Name <your-actual@email.com>
-          # - github_actions -> github-actions <email associated with the github logo>
-          # Default: github_actor
-          default_author: github_actions
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('yarn.lock') }}
+          restore-keys: ${{ runner.os }}-node-
+      - name: Install Dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: yarn install --production --frozen-lockfile
+      - name: Build
+        run: yarn build
+      - name: Deploy
+        run: |
+          git config --global user.name $(git show -s --format='%an' HEAD)
+          git config --global user.email $(git show -s --format='%ae' HEAD)
 
-          # The message for the commit.
-          # Default: 'Commit from GitHub Actions (name of the workflow)'
-          message: '[U] Generate json'
+          cd dist
+          git init
+          git add .
+          git commit -m "Build on $(date '+%Y-%m-%d %H:%M:%S')"
+          git branch -m gh-pages
+          git remote add origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
+          git push -f origin gh-pages

.gitignore

@@ -1,3 +1,9 @@
+/dist
+
+/node_modules
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
 
 .idea/inspectionProfiles/Project_Default.xml
 .idea/misc.xml

README.md

@@ -16,5 +16,7 @@
   * `photos`: Photo directory
   * `comments`: List of comments made by other users in the format of `yyyy-mm-dd-{name}-{id}.txt`
 
-* Directory `/generated`: Data that's automatically generated by Github Actions
-  * `people-list.json5`: A list of all people currently in the repository
+* Branch `gh-pages`: Data that's automatically generated by Github Actions
+  * `people-list.json`: A list of all people currently in the repository
+  * Directory `/people/<userid>/`: Built data for a specific person
+    * `page.js`: `page.md` built with MDX

package.json

@@ -0,0 +1,26 @@
+{
+  "name": "our-data",
+  "version": "1.0.0",
+  "description": "Data for https://one-among.us",
+  "main": "scripts/build.ts",
+  "repository": "https://github.com/hykilpikonna/our-data",
+  "author": "Hykilpikonna <me@hydev.org>",
+  "license": "UNLICENSED",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "build": "node --loader ts-node/esm/transpile-only scripts/build.ts"
+  },
+  "dependencies": {
+    "@mdx-js/mdx": "^2.1.0",
+    "@swc/core": "^1.2.159",
+    "@types/fs-extra": "^9.0.13",
+    "@types/node": "^16",
+    "esbuild": "^0.14.27",
+    "fs-extra": "^10.0.1",
+    "json5": "^2.2.0",
+    "ts-node": "^10.7.0",
+    "typescript": "^4.6.2",
+    "xdm": "^3.4.0"
+  }
+}

people/Uekawakuyuurei/page.md

@@ -6,16 +6,16 @@
 
 靠画作赞赏获得的收入是他的一部分经济来源。即使不幸确诊了升结肠印戒细胞癌，阿蛍也没有放下 ta 的画笔。后来，阿蛍把大部分画作的电子档上传到了 ta 的[Telegram频道](https://t.me/joinchat/65vSQ6ELb3YxN2I9)，供大家无偿下载和欣赏。在这里挑选的几幅画作，可以让大家管窥阿蛍的绘画风格。
 
-<PhotoScroll photos="[
-        '${path}/photos/IMG_1308.JPG', 
-        '${path}/photos/img002.jpg', 
-        '${path}/photos/img051.jpg', 
-        '${path}/photos/img197.jpg', 
-        '${path}/photos/img231.jpg', 
-        '${path}/photos/img252.jpg', 
-        '${path}/photos/img253.jpg', 
-        '${path}/photos/img370.jpg', 
-    ]" />
+<PhotoScroll photos={[
+    '${path}/photos/IMG_1308.JPG', 
+    '${path}/photos/img002.jpg', 
+    '${path}/photos/img051.jpg', 
+    '${path}/photos/img197.jpg', 
+    '${path}/photos/img231.jpg', 
+    '${path}/photos/img252.jpg', 
+    '${path}/photos/img253.jpg', 
+    '${path}/photos/img370.jpg', 
+]} />
 
 但这个世界就是这么不公平，阿蛍的病情持续恶化，并且一直没有找到合适的靶向药物。在 2021 年夏天，阿蛍被确诊为骨转移 IV 期。不过，即使承受着剧烈的疼痛，阿蛍仍然在关心和爱护着每一个安慰 ta 的推友，尽量不让我们担心。
 

people/donotexist_A/page.md

@@ -2,9 +2,9 @@
 
 存存是一个可爱的小姑娘，因此人缘也超级好，每一个见到存存的人都会被她的热情和开朗所打动。虽然存存患有双相以及其他的基础疾病，身体不是很好，经常生病[住院](https://twitter.com/donotexist_A/status/1383379769903910915?s=20)，要吃很多药，但她和医生、病友的关系总是很好。同病房的美术生哥哥帮存存画过一张自画像。
 
-<PhotoScroll photos="[
-        '${path}/photos/portrait.jpg', 
-    ]" />
+<PhotoScroll photos={[
+    '${path}/photos/portrait.jpg', 
+]} />
 
 因为存存常梳的发型有点像《动物森友会》里的西施惠，性格也跟西施惠一样可爱，所以有的时候我们也会叫她西施惠。可是存存自己好像有时候不喜欢我们这样叫。
 

scripts/build.ts

@@ -0,0 +1,89 @@
+import url from "url";
+import path from "path";
+import fs from "fs-extra";
+
+import json5 from "json5";
+
+import { renderMdx } from "./mdx.ts";
+
+const PUBLIC_DIR = "public";
+
+const PEOPLE_DIR = "people";
+const PEOPLE_INFO_FILENAME = "info.json5";
+const PEOPLE_PAGE_FILE = "page.md";
+
+const DIST_DIR = "dist";
+const DIST_PEOPLE_LIST = "people-list.json";
+const DIST_PEOPLE_INFO_FILENAME = "info.json";
+const DIST_PEOPLE_PAGE_FILE = "page.js";
+
+const projectRoot = path.dirname(path.dirname(url.fileURLToPath(import.meta.url)));
+const peopleDir = path.join(projectRoot, PEOPLE_DIR);
+const people = fs.readdirSync(peopleDir).map(person => ({
+  dirname: person,
+  srcPath: path.join(peopleDir, person),
+  distPath: path.join(projectRoot, DIST_DIR, PEOPLE_DIR, person)
+}));
+
+// Transform `info.json5` to `info.json`.
+// Extract metadata from `people/${dirname}/info.json5` to `dist/people-list.json`.
+function buildPeopleInfoAndList() {
+  const PEOPLE_LIST_KEYS = ["id", "name", "profileUrl"] as const;
+
+  type PeopleMeta = Record<"path" | typeof PEOPLE_LIST_KEYS[number], unknown>;
+  const peopleList: PeopleMeta[] = [];
+
+  for (const { dirname, srcPath, distPath } of people) {
+    const infoFile = fs.readFileSync(path.join(srcPath, PEOPLE_INFO_FILENAME), "utf-8");
+    const info = json5.parse(infoFile);
+
+    const peopleMeta = {
+      path: dirname,
+      ...Object.fromEntries(PEOPLE_LIST_KEYS.map(key => [key, info[key]]))
+    } as PeopleMeta;
+
+    peopleList.push(peopleMeta);
+
+    fs.ensureDirSync(distPath);
+    fs.writeFileSync(path.join(distPath, DIST_PEOPLE_INFO_FILENAME), JSON.stringify(info));
+  }
+
+  fs.writeFileSync(path.join(projectRoot, DIST_DIR, DIST_PEOPLE_LIST), JSON.stringify(peopleList));
+}
+
+// Render `people/${dirname}/page.md` to `dist/people/${dirname}/page.js`.
+function buildPeoplePages() {
+  for (const { srcPath, distPath } of people) {
+    const markdown = fs.readFileSync(path.join(srcPath, PEOPLE_PAGE_FILE), "utf-8");
+    const result = renderMdx(markdown);
+
+    fs.ensureDirSync(distPath);
+    fs.writeFileSync(path.join(distPath, DIST_PEOPLE_PAGE_FILE), result);
+  }
+}
+
+// Copy `people/${dirname}/comments` and `photos` to `dist/people/${dirname}/`.
+function copyPeopleAssets() {
+  const PEOPLE_ASSETS = ["comments", "photos"];
+
+  for (const { srcPath, distPath } of people) {
+    fs.ensureDirSync(distPath);
+
+    for (const assetDirname of PEOPLE_ASSETS) {
+      const assetSrcPath = path.join(srcPath, assetDirname);
+      if (fs.pathExistsSync(assetSrcPath)) {
+        fs.copySync(assetSrcPath, path.join(distPath, assetDirname));
+      }
+    }
+  }
+}
+
+// Copy files `public` to dist.
+function copyPublic() {
+  fs.copySync(path.join(projectRoot, PUBLIC_DIR), path.join(projectRoot, DIST_DIR));
+}
+
+buildPeopleInfoAndList();
+buildPeoplePages();
+copyPeopleAssets();
+copyPublic();

scripts/mdx.ts

@@ -0,0 +1,24 @@
+import * as mdx from "xdm";
+import * as swc from "@swc/core";
+
+export function renderMdx(markdown: string): string {
+  const esmCode = mdx.compileSync(markdown, {
+    jsxRuntime: "classic",
+    pragma: "Vue.h",
+    pragmaFrag: "Vue.Fragment",
+    pragmaImportSource: "vue"
+  }).value.toString("utf-8");
+
+  const codeRemovedImport = esmCode.replace(/^import .*$/m, "");
+
+  return swc.transformSync(codeRemovedImport, {
+    jsc: {
+      parser: {
+        syntax: "ecmascript"
+      },
+      loose: true,
+    },
+    minify: true,
+    module: { type: "commonjs" },
+  }).code;
+}

tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "ES2021",
+    "lib": [
+      "ES2021"
+    ],
+    "skipLibCheck": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "Node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "strict": false,
+    "module": "ES2020",
+    "strictBindCallApply": true,
+    "baseUrl": "./",
+    "outDir": "./dist"
+  },
+  "include": [
+    "scripts"
+  ],
+  "exclude": [
+    "node_modules",
+    "dist"
+  ]
+}