🚀 smarter snake

.github/workflows/deploy.yml

@@ -11,17 +11,17 @@ jobs:
 
     steps:
       - uses: actions/checkout@v1
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v1.4.2
         with:
           node-version: 14
 
-      - uses: bahmutov/npm-install@v1
+      - uses: bahmutov/npm-install@v1.4.1
 
       - run: yarn build:demo
         env:
           BASE_PATHNAME: "snk"
 
-      - uses: crazy-max/ghaction-github-pages@068e494
+      - uses: crazy-max/ghaction-github-pages@v2.1.1
         with:
           target_branch: gh-pages
           build_dir: packages/demo/dist

.github/workflows/main.yml

@@ -7,23 +7,40 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      # - run: sudo apt-get install gifsicle graphicsmagick
+      - run: sudo apt-get install gifsicle graphicsmagick
       - uses: actions/checkout@v1
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v1.4.2
         with:
           node-version: 14
 
-      - uses: bahmutov/npm-install@v1
+      - uses: bahmutov/npm-install@v1.4.1
 
-      # - run: yarn type
-      # - run: yarn lint
-      # - run: yarn test --ci
-      # - run: yarn build:lib
+      - run: yarn type
+      - run: yarn lint
+      - run: yarn test --ci
+      - run: yarn build:action
+
+  test-action:
+    runs-on: ubuntu-latest
+
+    steps:
+      - run: mkdir dist
 
       - name: generate-snake-game-from-github-contribution-grid
+        id: snake-gif
         uses: Platane/snk@master
         with:
           github_user_name: platane
+          gif_out_path: dist/github-contribution-grid-snake.gif
 
-      - run: ls
-      - run: ls
+      - name: ensure the generated file exists
+        run: |
+          ls -l ${{ steps.snake-gif.outputs.gif_out_path }}
+          test -f ${{ steps.snake-gif.outputs.gif_out_path }}
+
+      - uses: crazy-max/ghaction-github-pages@v2.1.1
+        with:
+          target_branch: output
+          build_dir: dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.MY_GITHUB_TOKEN_GH_PAGES }}

.gitignore

@@ -2,4 +2,5 @@ node_modules
 npm-debug.log*
 yarn-error.log*
 dist
-build
+build
+out.gif

Dockerfile

@@ -4,12 +4,16 @@ RUN    apt-get update \
     && apt-get install -y --no-install-recommends gifsicle graphicsmagick \
     && rm -rf /var/lib/apt/lists/* 
 
-COPY   tsconfig.json package.json yarn.lock ./generate-snake-game-from-github-contribution-grid/
-COPY   packages ./generate-snake-game-from-github-contribution-grid/packages/
+COPY   tsconfig.json package.json yarn.lock /github/snk/
+COPY   packages /github/snk/packages
 
-RUN    ( cd ./generate-snake-game-from-github-contribution-grid ; yarn install --frozen-lockfile )
-
-RUN    ( cd ./generate-snake-game-from-github-contribution-grid ; yarn build:action )
-
-CMD ["node", "generate-snake-game-from-github-contribution-grid/packages/action/dist/index.js"]
+RUN    ( \ 
+    cd /github/snk \
+    && find . \
+    && yarn install --frozen-lockfile \
+    && yarn build:action \
+    && mv packages/action/dist/* . \
+    && rm -rf packages tsconfig.json package.json yarn.lock node_modules \
+    )
 
+CMD    ["node", "/github/snk/index.js"]

README.md

@@ -1,3 +1,12 @@
 # snk
 
+![type definitions](https://img.shields.io/npm/types/typescript?style=flat-square)
+![code style](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)
+
+![](https://raw.githubusercontent.com/Platane/snk/output/github-contribution-grid-snake.gif)
+
 Generates a snake game from a github user contributions grid and output a screen capture as gif
+
+- [demo](https://platane.github.io/snk/index.html)
+
+- [github action](https://github.com/marketplace/actions/generate-snake-game-from-github-contribution-grid)

action.yml

@@ -9,9 +9,6 @@ outputs:
 runs:
   using: "docker"
   image: "Dockerfile"
-  args:
-    - ${{ inputs.github_user_name }}
-    - ${{ inputs.gif_out_path }}
 
 inputs:
   github_user_name:

packages/action/.gitignore

@@ -1,3 +0,0 @@
-!dist
-!dist/build
-out.gif

packages/action/dist/index1.js

@@ -1,84 +0,0 @@
-const Canvas = require('./lib/canvas')
-const Image = require('./lib/image')
-const CanvasRenderingContext2D = require('./lib/context2d')
-const parseFont = require('./lib/parse-font')
-const packageJson = require('./package.json')
-const bindings = require('./lib/bindings')
-const fs = require('fs')
-const PNGStream = require('./lib/pngstream')
-const PDFStream = require('./lib/pdfstream')
-const JPEGStream = require('./lib/jpegstream')
-const DOMMatrix = require('./lib/DOMMatrix').DOMMatrix
-const DOMPoint = require('./lib/DOMMatrix').DOMPoint
-
-function createCanvas (width, height, type) {
-  return new Canvas(width, height, type)
-}
-
-function createImageData (array, width, height) {
-  return new bindings.ImageData(array, width, height)
-}
-
-function loadImage (src) {
-  return new Promise((resolve, reject) => {
-    const image = new Image()
-
-    function cleanup () {
-      image.onload = null
-      image.onerror = null
-    }
-
-    image.onload = () => { cleanup(); resolve(image) }
-    image.onerror = (err) => { cleanup(); reject(err) }
-
-    image.src = src
-  })
-}
-
-/**
- * Resolve paths for registerFont. Must be called *before* creating a Canvas
- * instance.
- * @param src {string} Path to font file.
- * @param fontFace {{family: string, weight?: string, style?: string}} Object
- * specifying font information. `weight` and `style` default to `"normal"`.
- */
-function registerFont (src, fontFace) {
-  // TODO this doesn't need to be on Canvas; it should just be a static method
-  // of `bindings`.
-  return Canvas._registerFont(fs.realpathSync(src), fontFace)
-}
-
-module.exports = {
-  Canvas,
-  Context2d: CanvasRenderingContext2D, // Legacy/compat export
-  CanvasRenderingContext2D,
-  CanvasGradient: bindings.CanvasGradient,
-  CanvasPattern: bindings.CanvasPattern,
-  Image,
-  ImageData: bindings.ImageData,
-  PNGStream,
-  PDFStream,
-  JPEGStream,
-  DOMMatrix,
-  DOMPoint,
-
-  registerFont,
-  parseFont,
-
-  createCanvas,
-  createImageData,
-  loadImage,
-
-  backends: bindings.Backends,
-
-  /** Library version. */
-  version: packageJson.version,
-  /** Cairo version. */
-  cairoVersion: bindings.cairoVersion,
-  /** jpeglib version. */
-  jpegVersion: bindings.jpegVersion,
-  /** gif_lib version. */
-  gifVersion: bindings.gifVersion ? bindings.gifVersion.replace(/[^.\d]/g, '') : undefined,
-  /** freetype version. */
-  freetypeVersion: bindings.freetypeVersion
-}

packages/action/dist/xhr-sync-worker.js

@@ -1,60 +0,0 @@
-"use strict";
-/* eslint-disable no-process-exit */
-const util = require("util");
-const { JSDOM } = require("../../../..");
-const { READY_STATES } = require("./xhr-utils");
-const idlUtils = require("../generated/utils");
-const tough = require("tough-cookie");
-
-const dom = new JSDOM();
-const xhr = new dom.window.XMLHttpRequest();
-const xhrImpl = idlUtils.implForWrapper(xhr);
-
-const chunks = [];
-
-process.stdin.on("data", chunk => {
-  chunks.push(chunk);
-});
-
-process.stdin.on("end", () => {
-  const buffer = Buffer.concat(chunks);
-
-  const flag = JSON.parse(buffer.toString());
-  if (flag.body && flag.body.type === "Buffer" && flag.body.data) {
-    flag.body = Buffer.from(flag.body.data);
-  }
-  if (flag.cookieJar) {
-    flag.cookieJar = tough.CookieJar.fromJSON(flag.cookieJar);
-  }
-
-  flag.synchronous = false;
-  Object.assign(xhrImpl.flag, flag);
-  const { properties } = xhrImpl;
-  xhrImpl.readyState = READY_STATES.OPENED;
-  try {
-    xhr.addEventListener("loadend", () => {
-      if (properties.error) {
-        properties.error = properties.error.stack || util.inspect(properties.error);
-      }
-      process.stdout.write(JSON.stringify({
-        responseURL: xhrImpl.responseURL,
-        status: xhrImpl.status,
-        statusText: xhrImpl.statusText,
-        properties
-      }), () => {
-        process.exit(0);
-      });
-    }, false);
-    xhr.send(flag.body);
-  } catch (error) {
-    properties.error += error.stack || util.inspect(error);
-    process.stdout.write(JSON.stringify({
-      responseURL: xhrImpl.responseURL,
-      status: xhrImpl.status,
-      statusText: xhrImpl.statusText,
-      properties
-    }), () => {
-      process.exit(0);
-    });
-  }
-});

packages/action/generateContributionSnake.ts

@@ -37,7 +37,10 @@ export const generateContributionSnake = async (userName: string) => {
     colorSnake: "purple",
   };
 
-  const gameOptions = { maxSnakeLength: 5 };
+  const gameOptions = {
+    maxSnakeLength: 5,
+    colors: Array.from({ length: colorScheme.length - 1 }, (_, i) => i + 1),
+  };
 
   const gifOptions = { delay: 10 };
 

packages/action/index.ts

@@ -4,23 +4,14 @@ import { generateContributionSnake } from "./generateContributionSnake";
 
 (async () => {
   try {
-    console.log("argv", process.argv);
+    const userName = core.getInput("github_user_name");
+    const gifOutPath = core.getInput("gif_out_path");
 
-    console.log(core.getInput("user_name"));
-    console.log(core.getInput("gif_out_path"));
-    console.log("--");
-    console.log("--");
-    console.log(process.cwd());
-    console.log("--");
-    console.log(fs.readdirSync(process.cwd()));
-    console.log("--");
-    console.log("--");
-    console.log(process.env.GITHUB_WORKSPACE);
-    console.log("--");
-    console.log(fs.readdirSync(process.cwd()));
+    const buffer = await generateContributionSnake(userName);
 
-    const buffer = await generateContributionSnake(core.getInput("user_name"));
-    fs.writeFileSync(core.getInput("gif_out_path"), buffer);
+    fs.writeFileSync(gifOutPath, buffer);
+
+    console.log(`::set-output name=gif_out_path::${gifOutPath}`);
   } catch (e) {
     core.setFailed(`Action failed with "${e.message}"`);
   }

packages/compute/generateGrid.ts

@@ -3,9 +3,9 @@ import { Grid, Color } from "./grid";
 const rand = (a: number, b: number) => Math.floor(Math.random() * (b - a)) + a;
 
 export const generateEmptyGrid = (width: number, height: number) =>
-  generateGrid(width, height, { colors: [], emptyP: 1 });
+  generateRandomGrid(width, height, { colors: [], emptyP: 1 });
 
-export const generateGrid = (
+export const generateRandomGrid = (
   width: number,
   height: number,
   options: { colors: Color[]; emptyP: number } = {

packages/compute/index.ts

@@ -1,44 +1,167 @@
-import { Grid, Color, copyGrid, isInsideLarge } from "./grid";
+import { Grid, Color, copyGrid, isInsideLarge, getColor } from "./grid";
 import { Point, around4 } from "./point";
-import { stepSnake, step } from "./step";
-import { copySnake, snakeSelfCollide } from "./snake";
+import { step } from "./step";
+import { copySnake, snakeSelfCollide, Snake } from "./snake";
 
 const isGridEmpty = (grid: Grid) => grid.data.every((x) => x === null);
 
-export const computeBestRun = (
-  grid: Grid,
-  snake: Point[],
-  options: { maxSnakeLength: number }
+const createComputeHeuristic = (
+  grid0: Grid,
+  _snake0: Snake,
+  colors: Color[]
 ) => {
-  const g = copyGrid(grid);
-  const s = copySnake(snake);
-  const q: Color[] = [];
-
-  const commands: Point[] = [];
-
-  let u = 500;
-
-  while (!isGridEmpty(g) && u-- > 0) {
-    let direction;
-
-    for (let k = 10; k--; ) {
-      direction = around4[Math.floor(Math.random() * around4.length)];
-
-      const sn = copySnake(s);
-      stepSnake(sn, direction, options);
-
-      if (isInsideLarge(g, 1, sn[0].x, sn[0].y) && !snakeSelfCollide(sn)) {
-        break;
-      } else {
-        direction = undefined;
-      }
+  const colorCount: Record<Color, number> = {};
+  for (let x = grid0.width; x--; )
+    for (let y = grid0.height; y--; ) {
+      const c = getColor(grid0, x, y);
+      if (c !== null) colorCount[c] = 1 + (colorCount[c] || 0);
     }
 
-    if (direction !== undefined) {
-      step(g, s, q, direction, options);
-      commands.push(direction);
+  const values = colors
+    .map((k) => Array.from({ length: colorCount[k] }, () => k))
+    .flat();
+
+  return (_grid: Grid, _snake: Snake, stack: Color[]) => {
+    let score = 0;
+
+    for (let i = 0; i < stack.length; i++) {
+      const k = Math.abs(stack[i] - values[i]);
+      score += k === 0 ? 100 : -100 * k;
+    }
+
+    return score;
+  };
+};
+
+const computeKey = (grid: Grid, snake: Snake, stack: Color[]) =>
+  grid.data.map((x) => x || 0).join("") +
+  "|" +
+  snake.map((p) => p.x + "." + p.y).join(",") +
+  "|" +
+  stack.join("");
+
+const createCell = (
+  key: string,
+  grid: Grid,
+  snake: Snake,
+  stack: Color[],
+  direction: Point | null,
+  parent: any | null,
+  heuristic: number
+) => ({
+  key,
+  parent,
+  direction,
+  grid,
+  snake,
+  stack,
+  weight: 1 + (parent?.weight || 0),
+  f: heuristic - 0 * (1 + (parent?.weight || 0)),
+});
+
+const unwrap = (c: ReturnType<typeof createCell> | null): Point[] =>
+  c && c.direction ? [...unwrap(c.parent), c.direction] : [];
+// c && c.parent
+//   ? [
+//       ...unwrap(c.parent),
+//       { x: c.snake[1].x - c.snake[0].x, y: c.snake[1].y - c.snake[0].y },
+//     ]
+//   : [];
+
+export const computeBestRun = (
+  grid0: Grid,
+  snake0: Snake,
+  options: { maxSnakeLength: number; colors: Color[] }
+) => {
+  // const grid = copyGrid(grid0);
+  // const snake = copySnake(snake0);
+  // const stack: Color[] = [];
+
+  const computeHeuristic = createComputeHeuristic(
+    grid0,
+    snake0,
+    options.colors
+  );
+
+  const closeList: any = {};
+  const openList = [
+    createCell(
+      computeKey(grid0, snake0, []),
+      grid0,
+      snake0,
+      [],
+      null,
+      null,
+      computeHeuristic(grid0, snake0, [])
+    ),
+  ];
+
+  let u = 7000;
+
+  let best = openList[0];
+
+  while (openList.length && u-- > 0) {
+    openList.sort((a, b) => b.f - a.f);
+    const c = openList.shift()!;
+
+    closeList[c.key] = true;
+
+    if (isGridEmpty(c.grid)) return unwrap(c);
+
+    if (c.f > best.f) best = c;
+
+    for (const direction of around4) {
+      const snake = copySnake(c.snake);
+      const stack = c.stack.slice();
+      const grid = copyGrid(c.grid);
+
+      step(grid, snake, stack, direction, options);
+
+      const key = computeKey(grid, snake, stack);
+
+      if (
+        !closeList[key] &&
+        isInsideLarge(grid, 1, snake[0].x, snake[0].y) &&
+        !snakeSelfCollide(snake)
+      ) {
+        openList.push(
+          createCell(
+            key,
+            grid,
+            snake,
+            stack,
+            direction,
+            c,
+            computeHeuristic(grid, snake, stack)
+          )
+        );
+      }
     }
   }
 
-  return commands;
+  return unwrap(best);
+
+  // while (!isGridEmpty(g) && u-- > 0) {
+  //   let direction;
+
+  //   for (let k = 10; k--; ) {
+  //     direction = around4[Math.floor(Math.random() * around4.length)];
+
+  //     const sn = copySnake(s);
+  //     stepSnake(sn, direction, options);
+
+  //     if (isInsideLarge(g, 1, sn[0].x, sn[0].y) && !snakeSelfCollide(sn)) {
+  //       break;
+  //     } else {
+  //       direction = undefined;
+  //     }
+  //   }
+
+  //   if (direction !== undefined) {
+  //     step(g, s, q, direction, options);
+  //     commands.push(direction);
+  //   }
+  // }
+
+  // return commands;
 };

packages/compute/snake.ts

@@ -1,7 +1,9 @@
 import { Point } from "./point";
 
+export type Snake = Point[];
+
 export const snakeSelfCollideNext = (
-  snake: Point[],
+  snake: Snake,
   direction: Point,
   options: { maxSnakeLength: number }
 ) => {
@@ -14,11 +16,11 @@ export const snakeSelfCollideNext = (
   return false;
 };
 
-export const snakeSelfCollide = (snake: Point[]) => {
+export const snakeSelfCollide = (snake: Snake) => {
   for (let i = 1; i < snake.length; i++)
     if (snake[i].x === snake[0].x && snake[i].y === snake[0].y) return true;
 
   return false;
 };
 
-export const copySnake = (x: Point[]) => x.map((p) => ({ ...p }));
+export const copySnake = (x: Snake) => x.map((p) => ({ ...p }));

packages/demo/index.ts

@@ -1,81 +1,91 @@
-// import { generateGrid } from "@snk/compute/generateGrid";
-
-import { generateGrid } from "@snk/compute/generateGrid";
+import { generateRandomGrid } from "@snk/compute/generateGrid";
 import { Color, copyGrid } from "@snk/compute/grid";
 import { computeBestRun } from "@snk/compute";
 import { step } from "@snk/compute/step";
 import { drawWorld } from "@snk/draw/drawWorld";
-import { Point } from "@snk/compute/point";
+import { copySnake } from "@snk/compute/snake";
 
-const copySnake = (x: Point[]) => x.map((p) => ({ ...p }));
-
-export const run = async () => {
-  const drawOptions = {
-    sizeBorderRadius: 2,
-    sizeCell: 16,
-    sizeDot: 12,
-    colorBorder: "#1b1f230a",
-    colorDots: { 1: "#9be9a8", 2: "#40c463", 3: "#30a14e", 4: "#216e39" },
-    colorEmpty: "#ebedf0",
-    colorSnake: "purple",
-  };
-
-  const gameOptions = { maxSnakeLength: 5 };
-
-  const grid0 = generateGrid(42, 7, { colors: [1, 2, 3, 4], emptyP: 3 });
-
-  const snake0 = [
-    { x: 4, y: -1 },
-    { x: 3, y: -1 },
-    { x: 2, y: -1 },
-    { x: 1, y: -1 },
-    { x: 0, y: -1 },
-  ];
-  const stack0: Color[] = [];
-
-  const chain = computeBestRun(grid0, snake0, gameOptions);
-
-  const canvas = document.createElement("canvas");
-  canvas.width = drawOptions.sizeCell * (grid0.width + 4);
-  canvas.height = drawOptions.sizeCell * (grid0.height + 4) + 100;
-  document.body.appendChild(canvas);
-  const ctx = canvas.getContext("2d")!;
-
-  const update = (n: number) => {
-    const snake = copySnake(snake0);
-    const stack = stack0.slice();
-    const grid = copyGrid(grid0);
-
-    for (let i = 0; i < n; i++) step(grid, snake, stack, chain[i], gameOptions);
-
-    ctx.clearRect(0, 0, 9999, 9999);
-    drawWorld(ctx, grid, snake, stack, drawOptions);
-  };
-
-  const input: any = document.createElement("input");
-  input.type = "range";
-  input.style.width = "100%";
-  input.min = 0;
-  input.max = chain.length;
-  input.step = 1;
-  input.value = 0;
-  input.addEventListener("input", () => update(+input.value));
-  document.addEventListener("click", () => input.focus());
-
-  document.body.appendChild(input);
-
-  update(+input.value);
-
-  // while (chain.length) {
-  //   await wait(100);
-
-  //   step(grid, snake, stack, chain.shift()!, gameOptions);
-
-  //   ctx.clearRect(0, 0, 9999, 9999);
-  //   drawWorld(ctx, grid, snake, stack, options);
-  // }
-
-  // const wait = (delay = 0) => new Promise((r) => setTimeout(r, delay));
+const drawOptions = {
+  sizeBorderRadius: 2,
+  sizeCell: 16,
+  sizeDot: 12,
+  colorBorder: "#1b1f230a",
+  colorDots: { 1: "#9be9a8", 2: "#40c463", 3: "#30a14e", 4: "#216e39" },
+  colorEmpty: "#ebedf0",
+  colorSnake: "purple",
 };
 
-run();
+const gameOptions = { colors: [1, 2, 3, 4], maxSnakeLength: 5 };
+
+const grid0 = generateRandomGrid(42, 7, { ...gameOptions, emptyP: 3 });
+
+const snake0 = [
+  { x: 4, y: -1 },
+  { x: 3, y: -1 },
+  { x: 2, y: -1 },
+  { x: 1, y: -1 },
+  { x: 0, y: -1 },
+];
+const stack0: Color[] = [];
+
+const chain = computeBestRun(grid0, snake0, gameOptions);
+
+//
+// draw
+
+const canvas = document.createElement("canvas");
+canvas.width = drawOptions.sizeCell * (grid0.width + 4);
+canvas.height = drawOptions.sizeCell * (grid0.height + 4) + 100;
+document.body.appendChild(canvas);
+const ctx = canvas.getContext("2d")!;
+
+const update = (n: number) => {
+  const snake = copySnake(snake0);
+  const stack = stack0.slice();
+  const grid = copyGrid(grid0);
+
+  for (let i = 0; i < n; i++) step(grid, snake, stack, chain[i], gameOptions);
+
+  ctx.clearRect(0, 0, 9999, 9999);
+  drawWorld(ctx, grid, snake, stack, drawOptions);
+};
+
+//
+// controls
+
+const input: any = document.createElement("input");
+input.type = "range";
+input.style.width = "100%";
+input.min = 0;
+input.max = chain.length;
+input.step = 1;
+input.value = 0;
+input.addEventListener("input", () => {
+  setAutoPlay(false);
+  update(+input.value);
+});
+document.addEventListener("click", () => input.focus());
+
+document.body.appendChild(input);
+
+const autoplayButton = document.createElement("button");
+let cancel: any;
+const loop = () => {
+  input.value = (+input.value + 1) % +input.max;
+  update(+input.value);
+  cancelAnimationFrame(cancel);
+  cancel = requestAnimationFrame(loop);
+};
+const setAutoPlay = (a: boolean) => {
+  autoplayButton.innerHTML = a ? "pause" : "play";
+  if (a) loop();
+  else cancelAnimationFrame(cancel);
+};
+autoplayButton.addEventListener("click", () => {
+  debugger;
+  setAutoPlay(autoplayButton.innerHTML === "play");
+});
+document.body.appendChild(autoplayButton);
+
+setAutoPlay(true);
+update(+input.value);

packages/demo/package.json

@@ -2,7 +2,8 @@
   "name": "@snk/demo",
   "version": "1.0.0",
   "dependencies": {
-    "@snk/compute": "1.0.0"
+    "@snk/compute": "1.0.0",
+    "@snk/draw": "1.0.0"
   },
   "devDependencies": {
     "webpack": "4.43.0",

packages/demo/webpack.config.ts

@@ -27,7 +27,6 @@ const config: Configuration = {
     ],
   },
   plugins: [
-    // game
     new HtmlWebpackPlugin({
       title: "demo",
       filename: "index.html",
@@ -39,9 +38,6 @@ const config: Configuration = {
 
   devtool: false,
   stats: "errors-only",
-
-  // @ts-ignore
-  devServer: {},
 };
 
 export default config;

packages/draw/drawWorld.ts

@@ -45,7 +45,7 @@ export const drawWorld = (
 ) => {
   ctx.save();
 
-  ctx.translate(2 * o.sizeCell, 2 * o.sizeCell);
+  ctx.translate(1 * o.sizeCell, 2 * o.sizeCell);
   drawGrid(ctx, grid, o);
   drawSnake(ctx, snake, o);
 

packages/gif-creator/.gitignore

@@ -1 +0,0 @@
-out.gif

packages/gif-creator/__tests__/createGif.spec.ts

@@ -1,5 +1,5 @@
 import { createGif } from "..";
-import { generateGrid } from "@snk/compute/generateGrid";
+import { generateRandomGrid } from "@snk/compute/generateGrid";
 import { computeBestRun } from "@snk/compute";
 
 const drawOptions = {
@@ -12,12 +12,12 @@ const drawOptions = {
   colorSnake: "purple",
 };
 
-const gameOptions = { maxSnakeLength: 5 };
+const gameOptions = { maxSnakeLength: 5, colors: [1, 2, 3, 4] };
 
 const gifOptions = { delay: 200 };
 
 it("should generate gif", async () => {
-  const grid = generateGrid(14, 7, { colors: [1, 2, 3, 4], emptyP: 3 });
+  const grid = generateRandomGrid(14, 7, { ...gameOptions, emptyP: 3 });
 
   const snake = [
     { x: 4, y: -1 },

packages/gif-creator/__tests__/dev.ts

@@ -1,5 +1,5 @@
 import { createGif } from "..";
-import { generateGrid } from "@snk/compute/generateGrid";
+import { generateRandomGrid } from "@snk/compute/generateGrid";
 import { computeBestRun } from "@snk/compute";
 
 const drawOptions = {
@@ -12,11 +12,11 @@ const drawOptions = {
   colorSnake: "purple",
 };
 
-const gameOptions = { maxSnakeLength: 5 };
+const gameOptions = { maxSnakeLength: 5, colors: [1, 2, 3, 4] };
 
 const gifOptions = { delay: 20 };
 
-const grid = generateGrid(42, 7, { colors: [1, 2, 3, 4], emptyP: 3 });
+const grid = generateRandomGrid(42, 7, { ...gameOptions, emptyP: 3 });
 
 const snake = [
   { x: 4, y: -1 },

packages/gif-creator/index.ts

@@ -7,7 +7,6 @@ import { copySnake } from "@snk/compute/snake";
 import { drawWorld } from "@snk/draw/drawWorld";
 import { step } from "@snk/compute/step";
 import * as tmp from "tmp";
-// @ts-ignore
 import * as execa from "execa";
 
 export const createGif = async (

packages/github-user-contribution/__tests__/getGithubUserContribution.spec.ts

@@ -3,7 +3,7 @@ import { getGithubUserContribution } from "..";
 it("should get user contribution", async () => {
   const { cells, colorScheme } = await getGithubUserContribution("platane");
 
-  expect(cells).toBeDefined();
+  expect(cells.length).toBeGreaterThan(300);
   expect(colorScheme).toEqual([
     "#ebedf0",
     "#9be9a8",

packages/github-user-contribution/index.ts

@@ -1,26 +1,11 @@
-// import * as https from "https";
-
-// @ts-ignore
-// import * as cheerio from "cheerio";
-
 import { JSDOM } from "jsdom";
 
+/**
+ * get the contribution grid from a github user page
+ *
+ * @param userName
+ */
 export const getGithubUserContribution = async (userName: string) => {
-  //   const content: string = await new Promise((resolve, reject) => {
-  //     const req = https.request(`https://github.com/${userName}`, (res) => {
-  //       let data = "";
-
-  //       res.on("error", reject);
-  //       res.on("data", (chunk) => (data += chunk));
-  //       res.on("end", () => resolve(data));
-  //     });
-
-  //     req.on("error", reject);
-  //     req.end();
-  //   });
-
-  //   const dom = new JSDOM(content);
-
   const dom = await JSDOM.fromURL(`https://github.com/${userName}`);
 
   const colorScheme = Array.from(
@@ -34,14 +19,14 @@ export const getGithubUserContribution = async (userName: string) => {
     dom.window.document.querySelectorAll(".js-calendar-graph-svg > g > g")
   )
     .map((column, x) =>
-      Array.from(column.querySelectorAll("rect")).map((element, y) => ({
-        x,
-        y,
-        count: element.getAttribute("data-count"),
-        date: element.getAttribute("data-date"),
-        color: element.getAttribute("fill"),
-        k: colorScheme.indexOf(element.getAttribute("fill")!),
-      }))
+      Array.from(column.querySelectorAll("rect")).map((element, y) => {
+        const count = +element.getAttribute("data-count")!;
+        const date = element.getAttribute("data-date")!;
+        const color = element.getAttribute("fill")!;
+        const k = colorScheme.indexOf(color);
+
+        return { x, y, count, date, color, k };
+      })
     )
     .flat();
 
@@ -53,9 +38,3 @@ type ThenArg<T> = T extends PromiseLike<infer U> ? U : T;
 export type Cell = ThenArg<
   ReturnType<typeof getGithubUserContribution>
 >["cells"][number];
-
-// "#ebedf0";
-// "#9be9a8";
-// "#40c463";
-// "#30a14e";
-// "#216e39";