express: minify the javascript

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>

.gitea/workflows/basic.yaml

@@ -1,23 +0,0 @@
-name: Basic Checking
-run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
-on: [push]
-
-jobs:
-  Explore-Gitea-Actions:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
-      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
-      - name: Check out repository code
-        uses: actions/checkout@v3
-      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18.x
-      - name: Install packages
-        run: npm install
-      - name: Run tests
-        run: npm test
-      - run: echo "🍏 This job's status is ${{ job.status }}."

animals.json

@@ -1,65 +0,0 @@
-{
-  "animals": [
-    "Squirrel",
-    "Armadillo",
-    "Beaver",
-    "Cricket",
-    "Eagle",
-    "Ferret",
-    "Fox",
-    "Frog",
-    "Guinea Pig",
-    "Hamster",
-    "Hummingbird",
-    "Iguana",
-    "Mouse",
-    "Muskrat",
-    "Newt",
-    "Otter",
-    "Parakeet",
-    "Penguin",
-    "Pigeon",
-    "Possum",
-    "Rabbit",
-    "Raccoon",
-    "Rat",
-    "Snake",
-    "Spider",
-    "Turtle",
-    "Wolf pup",
-    "Squirrel",
-    "Possum",
-    "Frog",
-    "Rat",
-    "Otter",
-    "Raccoon",
-    "Snake",
-    "Ferret",
-    "Mouse",
-    "Armadillo",
-    "Hamster",
-    "Fox",
-    "Iguana",
-    "Spider",
-    "Turtle",
-    "Beaver",
-    "Rabbit",
-    "Eagle",
-    "Pigeon",
-    "Parakeet",
-    "Hummingbird",
-    "Penguin",
-    "Cricket",
-    "Newt",
-    "Muskrat",
-    "Guinea Pig",
-    "Quokka",
-    "Fennec Fox",
-    "Flying Squirrel",
-    "Hedgehog",
-    "Badger",
-    "Koala Bear",
-    "Porcupine",
-    "Skunk"
-  ]
-}

app.test.js

@@ -1,29 +0,0 @@
-// app.test.js
-const request = require('supertest');
-const app = require('./app');
-
-describe('GET /', () => {
-  it('should respond with 200 status', async () => {
-    const response = await request(app).get('/');
-    expect(response.statusCode).toBe(200);
-    //expect(response.body.message).toBe('Hello, World!');
-  });
-});
-
-describe('GET /asset/frontend.js', () => {
-  it('should respond with 200 status', async () => {
-    const response = await request(app).get('/asset/frontend.js');
-    expect(response.statusCode).toBe(200);
-    //expect(response.body.message).toBe('Hello, World!');
-  });
-});
-
-describe('GET /getNextAnimal', () => {
-  it('should respond with 200 status', async () => {
-    const response = await request(app).get('/getNextAnimal');
-    expect(response.statusCode).toBe(200);
-    //expect(response.body.message).toBe('Hello, World!');
-  });
-});
-
-// vim:set sts=2 sw=2 et:

config.js

@@ -1,17 +0,0 @@
-var config = module.exports;
-var PRODUCTION = process.env.NODE_ENV === 'production';
-const bole = require('bole');
-
-config.express = {
-  port: process.env.EXPRESS_PORT || 3000,
-  ip: '127.0.0.1',
-};
-
-if (PRODUCTION) {
-  config.express.ip = '0.0.0.0';
-  config.db_path = "db/results.db";
-  bole.output({ level: 'info', stream: process.stdout })
-} else {
-  config.db_path = ":memory:";
-  bole.output({ level: 'debug', stream: process.stdout })
-}

express/animals.json

@@ -0,0 +1,31 @@
+{
+  "animals": [
+    "Squirrel",
+    "Armadillo",
+    "Beaver",
+    "Cricket",
+    "Eagle",
+    "Ferret",
+    "Fox",
+    "Frog",
+    "Guinea Pig",
+    "Hamster",
+    "Hummingbird",
+    "Iguana",
+    "Mouse",
+    "Muskrat",
+    "Newt",
+    "Otter",
+    "Parakeet",
+    "Penguin",
+    "Pigeon",
+    "Possum",
+    "Rabbit",
+    "Raccoon",
+    "Rat",
+    "Snake",
+    "Spider",
+    "Turtle",
+    "Wolf pup"
+  ]
+}

express/asset/frontend.min.js

@@ -0,0 +1 @@
+let a;let b;function c(){return (Math.random().toString(36).substring(2,15)+Math.random().toString(36).substring(2,15))}async function d(){try {var A=await fetch('/getNextAnimal');var _=await A.json();document.getElementById('animal-name').textContent=_.animalName} catch (B) {console.error('Error fetching data:',B)}}function e(){var A=document.cookie.replace(/(?:(?:^|.*;\s*)sessionId\s*=\s*([^;]*).*$)|^.*$/,'$1');if(!A){var _=c();document.cookie=`sessionId=${_}`;return _}return A}function f(){var A=c();document.cookie=`sessionId=${A}`;g();e()}function g(){a=new Date()}function h(){if(a&&b){var A=b-a;console.log(`Time since session start: ${A} milliseconds`)}}document.getElementById('isCritterButton').addEventListener('click',()=>i('is critter',e()));document.getElementById('isNotCritterButton').addEventListener('click',()=>i('is not critter',e()));document.getElementById('startOverButton').addEventListener('click',()=>{f();d()});async function i(A,_){try {var B=new Date();if(b){var C=B-b,_b=document.getElementById('animal-name').textContent,_c=JSON.stringify({animal:_b,button:A,session:_,difference:C,time:a});await fetch('/recordButtonClick',{method:'POST',headers:{'Content-Type':'application/json'},body:_c})}b=B;h();d()} catch (_a) {console.error('Error recording button click:',_a)}}d();g();

express/index.html

@@ -6,7 +6,7 @@
 </head>
 <body>
   <div id="isCritter">
-    <h3>Is this a Critter?</h3>
+    <h1>Is this a Critter?</h1>
     <p id="animal-name">what about?:</p>
     <button id="isCritterButton">Is Critter</button>
     <button id="isNotCritterButton">Is <b>not</b> Critter</button>
@@ -21,11 +21,8 @@
   <div id="footer">
     © 2023. All rights reserved. <a href="mailto:isacritter@hashbangbash.com">isacritter</a>; <a href="https://paypal.me/vbatts/1" target="_blank">keep isacritter alive</a>
   </div>
-	<script src="/asset/frontend.js"></script>
+	<script src="/asset/frontend.min.js"></script>
 <style type="text/css">
-#animal-name {
-  font-size: 25px;
-}
 #isCritter {
   text-align: center;
 }

express/package.json

@@ -4,9 +4,9 @@
   "description": "",
   "main": "server.js",
   "scripts": {
-    "test": "./node_modules/.bin/jest",
-    "start": "node server.js",
-    "act": "act -W ./.gitea/workflows/"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "minify": "cat ./asset/frontend.js | ./node_modules/.bin/minify --js > asset/frontend.min.js",
+    "start": "node server.js"
   },
   "repository": {
     "type": "git",
@@ -16,13 +16,9 @@
   "license": "MIT",
   "dependencies": {
     "body-parser": "^1.20.2",
-    "bole": "^5.0.7",
     "express": "^4.18.2",
+    "minify": "^10.5.2",
     "morgan": "^1.10.0",
     "sqlite3": "^5.1.6"
-  },
-  "devDependencies": {
-    "jest": "^29.7.0",
-    "supertest": "^6.3.3"
   }
 }

express/server.js

@@ -4,18 +4,15 @@ const path = require("path");
 const morgan = require("morgan");
 const bodyParser = require("body-parser");
 const sqlite3 = require("sqlite3").verbose();
-const bole = require('bole');
-const log = bole('app');
-
-const config = require('./config');
 const app = express();
+const port = 3000;
 
 // Create an SQLite database and initialize tables
-const db = new sqlite3.Database(config.db_path, (err) => {
+const db = new sqlite3.Database("db/results.db", (err) => {
   if (err) {
-    log.error("Error opening SQLite database:", err.message);
+    console.error("Error opening SQLite database:", err.message);
   } else {
-    log.info("Connected to SQLite database", config.db_path);
+    console.log("Connected to SQLite database");
     db.run(`
             CREATE TABLE IF NOT EXISTS button_clicks (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -54,24 +51,24 @@ try {
     var jsondata = JSON.parse(data);
     animals = jsondata.animals;
     for (const animal of animals) {
-      db.run(`
-              INSERT INTO animals(name)
-                SELECT ?
-                WHERE NOT EXISTS(SELECT 1 FROM animals WHERE name = ?);
+      db.run(
+        `
+      INSERT INTO animals(name)
+      SELECT '${animal}'
+      WHERE NOT EXISTS(SELECT 1 FROM animals WHERE name = '${animal}');
       `,
-        [animal, animal],
         (err) => {
           if (err) {
-            log.error(`Error inserting animal ${animal}: `, err.message);
+            console.error(`Error inserting animal ${animal}: `, err.message);
           } else {
-            log.info(`Success inserting animal ${animal}`);
+            console.log(`Success inserting animal ${animal}`);
           }
         },
       );
     }
   });
 } catch (error) {
-  log.error("Error loading animals:", error);
+  console.error("Error loading animals:", error);
   animals = ["Dog", "Cat", "Elephant", "Lion", "Giraffe"];
 }
 
@@ -91,7 +88,7 @@ app.get("/getNextAnimal", async (req, res) => {
     const randomAnimal = animals[randomIndex];
     res.json({ animalName: randomAnimal });
   } catch (error) {
-    log.error("Error fetching random animal:", error);
+    console.error("Error fetching random animal:", error);
     res.status(500).json({ error: "Internal server error" });
   }
 });
@@ -101,7 +98,7 @@ app.post("/recordButtonClick", (req, res) => {
   try {
     //const { buttonName, sessionId } = req.body;
     const result = req.body;
-    log.error(result);
+    console.error(result);
 
     db.run(
       "INSERT INTO button_clicks (session_id, animal_name, button_name, timestamp, time_difference) VALUES (?, ?, ?, ?, ?)",
@@ -114,7 +111,7 @@ app.post("/recordButtonClick", (req, res) => {
       ],
       (err) => {
         if (err) {
-          log.error("Error recording button click:", err.message);
+          console.error("Error recording button click:", err.message);
           res.status(500).json({ error: "Internal server error" });
         } else {
           res.sendStatus(200);
@@ -122,7 +119,7 @@ app.post("/recordButtonClick", (req, res) => {
       },
     );
   } catch (error) {
-    log.error("Error recording button click:", error);
+    console.error("Error recording button click:", error);
     res.status(500).json({ error: "Internal server error" });
   }
 });
@@ -203,11 +200,11 @@ app.get("/results", async (req, res) => {
     await Promise.all([getCount, getTotalAvgTime, getAvgTime]);
     res.json(results);
   } catch (error) {
-    log.error("Error fetching results:", error);
+    console.error("Error fetching results:", error);
     res.status(500).json({ error: "Internal server error" });
   }
 });
 
-module.exports = app;
-
-// vim:set sts=2 sw=2 et:
+app.listen(port, () => {
+  console.log(`Server is running on port ${port}`);
+});

server.js

@@ -1,15 +0,0 @@
-const config = require('./config');
-const app = require('./app');
-const bole = require('bole');
-const log = bole('server');
-
-app.listen(config.express.port, config.express.ip, function(error) {
-  if (error) {
-    log.error('Unable to listen for connections', error);
-    process.exit(10);
-  }
-  log.info('express is listening on http://' +
-    config.express.ip + ':' + config.express.port)
-});
-
-// vim:set sts=2 sw=2 et: