making react.. wip

.gitignore

@@ -104,4 +104,28 @@ dist
 .tern-port
 
 # other
-/src/secrets.js
+secrets.js
+
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

package.json

@@ -2,18 +2,48 @@
   "name": "data-dex",
   "version": "0.0.1",
   "description": "The DEX where you can package and sell personal data",
-  "main": "index.html",
+  "dependencies": {
+    "@chakra-ui/react": "^1.5.2",
+    "@emotion/react": "^11.1.5",
+    "@emotion/styled": "^11.3.0",
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^11.1.0",
+    "@testing-library/user-event": "^12.1.10",
+    "framer-motion": "^4.1.6",
+    "moralis": "^0.0.15",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-moralis": "^0.1.1",
+    "react-scripts": "4.0.3",
+    "web-vitals": "^1.0.1"
+  },
   "scripts": {
-    "start": "npx http-server"
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject",
+    "start-flat": "npx http-server -o /flat"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/Itheum/data-dex.git"
   },
-  "author": "",
-  "license": "ISC",
-  "bugs": {
-    "url": "https://github.com/Itheum/data-dex/issues"
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
   },
-  "homepage": "https://github.com/Itheum/data-dex#readme"
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
 }

index.html → public/flat/index.html

@@ -12,7 +12,7 @@
     <script src="https://cdn.jsdelivr.net/npm/web3@latest/dist/web3.min.js"></script>
     <script src="https://unpkg.com/moralis/dist/moralis.js"></script>
 
-    <link href="src/style.css" rel="stylesheet">
+    <link href="style.css" rel="stylesheet">
 
     <title>Itheum Data Dex</title>
   </head>
@@ -77,7 +77,7 @@
     <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-j0CNLUeiqtyaRmlzUHCPZ+Gy5fQu0dQ6eZ/xAww941Ai1SxSY+0EQqNXNE6DZiVc" crossorigin="anonymous"></script>
     -->
 
-    <script src="src/app.js" type="module"></script>
+    <script src="lib.js" type="module"></script>
   </body>
 </html>
 

public/flat/lib.js

@@ -0,0 +1,199 @@
+// import secrets (these are exported as like "export const appId = 'xxx';")
+import {appId, serverURL} from './secrets.js'; 
+
+const templates = {
+  dataOrder: {
+    state: 1,
+    sellerEthAddress: null,
+    data: null
+  }
+}
+
+const btnRefs = {
+  metamaskLogin: null,
+  fullmenu: null
+};
+
+window.state = {
+  loggedIn: false,
+  user: null,
+  currBuyObjectId: ''
+};
+
+window.requestToBuy = (objectId) => {
+  console.log(objectId);
+
+  window.state.currBuyObjectId = objectId;
+
+  btnRefs.buyPanelReason.style.display = 'block';
+}
+
+const sendBuyOffer = () => {
+  if (btnRefs.reasonToBuy.value.trim() === '') {
+    alert('You need to provide a reason to buy this');
+  } else {
+    console.log('lets buy ', window.state.currBuyObjectId);
+    console.log('reason ', btnRefs.reasonToBuy.value);
+  }
+}
+
+const onPageLoad = () => {
+  // elem refs
+  btnRefs.alerts = document.getElementById('alerts');
+  btnRefs.metamaskLogin = document.getElementById('metamask-login');
+  btnRefs.logout = document.getElementById('metamask-logout');
+  btnRefs.metamaskUser = document.getElementById('metamask-user');
+  btnRefs.fullmenu = document.getElementById('full-menu');
+  btnRefs.sellData = document.getElementById('sell-data');
+  btnRefs.buyData = document.getElementById('buy-data');
+  btnRefs.buyPanelReason = document.getElementById('buy-panel-reason');
+  btnRefs.reasonToBuy = document.getElementById('reasonToBuy');
+  btnRefs.sendBuyOffer = document.getElementById('sendBuyOffer');
+  btnRefs.sellPanel = document.getElementById('sell-panel');
+  btnRefs.buyPanel = document.getElementById('buy-panel');
+  btnRefs.dataOrdersView = document.getElementById('dataOrdersView');
+
+  // listeners
+  btnRefs.metamaskLogin.addEventListener('click', login);
+  btnRefs.logout.addEventListener('click', logout);
+  btnRefs.sellData.addEventListener('click', sellView);
+  btnRefs.buyData.addEventListener('click', buyView);
+  btnRefs.sendBuyOffer.addEventListener('click', sendBuyOffer);
+
+  document.getElementById('sellerOrder').addEventListener('click', sellOrderSubmit);
+
+  initMoralis();
+}
+
+const initMoralis = async () => {
+  Moralis.initialize(appId);
+  Moralis.serverURL = serverURL;
+
+  window.web3 = await Moralis.Web3.enable();
+
+  // is user already logged in?
+  const user = await Moralis.User.current(); 
+
+  if (user) {
+    console.log('🚀 ~ user in session');
+
+    showUser(user);
+  }
+}
+
+const login = async () => {
+  try {
+    const user = await Moralis.Web3.authenticate();
+    console.log('🚀 ~ login done');
+
+    showUser(user);
+  } catch (error) {
+    const code = error.code;
+    const message = error.message;
+
+    console.log('🚀 ~ login err= ~ code', code);
+    console.log('🚀 ~ login err= ~ message', message);
+  }
+}
+
+const logout = async () => {
+  await Moralis.User.logOut();
+  console.log('🚀 ~ logout done');
+
+  showUser();
+}
+
+const showUser = user => {
+  console.log('user = ', user);
+
+  btnRefs.metamaskUser.innerHTML = user && user.get('ethAddress') || '';
+  btnRefs.fullmenu.style.display = user && 'block' || 'none';
+  btnRefs.logout.style.display = user && 'block' || 'none';
+  btnRefs.metamaskLogin.style.display = user && 'none' || 'block';
+
+  window.state.loggedIn = !!user;
+  window.state.user = user;
+}
+
+const buyView = async() => {
+  setAlert('');
+
+  btnRefs.buyPanel.style.display = 'block';
+  btnRefs.sellPanel.style.display = 'none';
+
+  const DataOrder = Moralis.Object.extend("DataOrder");
+  const query = new Moralis.Query(DataOrder);
+
+  query.equalTo("state", '1');
+
+  const results = await query.find();
+
+  setAlert('Successfully retrieved ' + results.length + ' data orders available for sale');
+
+  let dataorders = '';
+
+  for (let i = 0; i < results.length; i++) {
+    const object = results[i];
+    dataorders += object.id + ' - ' + object.get('sellerEthAddress') + ' - ' + object.get('data');
+
+    // if curr user address is not seller's then show a 'buy' button
+    if (object.get('sellerEthAddress') !== window.state.user.get('ethAddress')) {
+      dataorders += '<button type="button" class="btn btn-secondary" onclick="window.requestToBuy(\''+object.id+'\')">Request to buy</button>';
+    }
+
+    dataorders += '<br /><br />';
+  }
+
+  btnRefs.dataOrdersView.innerHTML = dataorders;
+}
+
+const sellView = () => {
+  setAlert('');
+
+  btnRefs.buyPanel.style.display = 'none';
+  btnRefs.sellPanel.style.display = 'block';
+
+  document.getElementById('sellerEthAddress').value = window.state.user.get('ethAddress');
+}
+
+const sellOrderSubmit = async () => {
+  // grab the data 
+  const sellerData = document.getElementById('sellerData').value.trim();
+
+  if (sellerData === '') {
+    alert('You need to provide some data!')
+  } else {
+    // create the object
+    const newDataOrder = {...templates.dataOrder, 
+      data: sellerData,
+      sellerEthAddress: window.state.user.get('ethAddress')
+    };
+
+    console.log('🚀 ~ sellOrderSubmit ~ newDataOrder', newDataOrder);
+    // encrypt
+
+    // store in moralis object storage (in future - store in IPFS)
+    const DataOrder = Moralis.Object.extend("DataOrder");
+    const dataOrder = new DataOrder();
+
+    let savedSataOrder = null;
+
+    try {
+      savedSataOrder = dataOrder.save(newDataOrder);
+
+      alert('Data Saved!');      
+    } catch(error) {
+      const code = error.code;
+      const message = error.message;
+
+      console.log('🚀 ~ sellOrderSubmit err= ~ code', code);
+      console.log('🚀 ~ sellOrderSubmit err= ~ message', message);
+    }
+  }
+}
+
+const setAlert = msg => {
+  btnRefs.alerts.innerHTML = msg;
+}
+
+window.addEventListener('load', onPageLoad);

public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow: