fixes and move to typescript

.eslintrc

@@ -0,0 +1,32 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": ["./tsconfig.json"]
+  },
+  "extends": [
+    "oceanprotocol",
+    "oceanprotocol/react",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:prettier/recommended",
+    "prettier/react",
+    "prettier/standard",
+    "prettier/@typescript-eslint"
+  ],
+  "plugins": ["@typescript-eslint", "prettier"],
+  "rules": {
+    "react/prop-types": "off",
+    "@typescript-eslint/explicit-function-return-type": "off",
+    "@typescript-eslint/no-explicit-any": "off"
+  },
+  "env": {
+    "es6": true,
+    "browser": true,
+    "jest": true
+  },
+  "settings": {
+    "react": {
+      "version": "16"
+    }
+  }
+}

config.js

@@ -1,24 +0,0 @@
-export const title = 'Ocean Protocol 💖 IPFS'
-export const description = `Ocean Protocol's public IPFS Node, setup to be a public gateway, and to provide some access to its HTTP API for everyone.<br /><a href="https://blog.oceanprotocol.com/ocean-and-ipfs-sitting-in-the-merkle-tree-43c623c356d7">Learn More →</a>`
-
-export const ipfsGateway = 'https://ipfs.oceanprotocol.com'
-export const ipfsNodeUri = 'https://ipfs.oceanprotocol.com:443'
-
-export const links = [
-  {
-    name: 'Homepage',
-    url: 'https://oceanprotocol.com'
-  },
-  {
-    name: 'Blog',
-    url: 'https://blog.oceanprotocol.com'
-  },
-  {
-    name: 'Twitter',
-    url: 'https://twitter.com/oceanprotocol'
-  },
-  {
-    name: 'GitHub',
-    url: 'https://github.com/oceanprotocol'
-  }
-]

next-env.d.ts

@@ -0,0 +1,2 @@
+/// <reference types="next" />
+/// <reference types="next/types/global" />

package.json

@@ -5,9 +5,9 @@
   "scripts": {
     "start": "next dev",
     "build": "next build",
-    "server": "next start",
-    "test": "eslint ./src/**/*.{js,jsx}",
-    "format": "prettier ./src/**/*.{css,yml,js,jsx,json} --write"
+    "serve": "next start",
+    "test": "eslint --ignore-path .gitignore --ext .ts,.tsx ./src",
+    "format": "prettier ./src/**/*.{css,yml,js,jsx,ts,tsx,json} --write"
   },
   "author": "Matthias Kretschmann <matthias@oceanprotocol.com>",
   "license": "Apache-2.0",
@@ -23,12 +23,17 @@
     "react-dropzone": "^10.1.10"
   },
   "devDependencies": {
+    "@types/node": "^12.11.1",
+    "@types/react": "^16.9.9",
+    "@typescript-eslint/eslint-plugin": "^2.4.0",
+    "@typescript-eslint/parser": "^2.4.0",
     "eslint": "^6.5.1",
     "eslint-config-oceanprotocol": "^1.5.0",
     "eslint-config-prettier": "^6.4.0",
     "eslint-plugin-prettier": "^3.1.1",
     "eslint-plugin-react": "^7.16.0",
-    "prettier": "^1.18.2"
+    "prettier": "^1.18.2",
+    "typescript": "^3.6.4"
   },
   "eslintConfig": {
     "extends": [

site.config.js

@@ -0,0 +1,24 @@
+module.exports = {
+  title: 'Ocean Protocol 💖 IPFS',
+  description: `Ocean Protocol's public IPFS Node, setup to be a public gateway, and to provide some access to its HTTP API for everyone.<br /><a href="https://blog.oceanprotocol.com/ocean-and-ipfs-sitting-in-the-merkle-tree-43c623c356d7">Learn More →</a>`,
+  ipfsGateway: 'https://ipfs.oceanprotocol.com',
+  ipfsNodeUri: 'https://ipfs.oceanprotocol.com:443',
+  links: [
+    {
+      name: 'Homepage',
+      url: 'https://oceanprotocol.com'
+    },
+    {
+      name: 'Blog',
+      url: 'https://blog.oceanprotocol.com'
+    },
+    {
+      name: 'Twitter',
+      url: 'https://twitter.com/oceanprotocol'
+    },
+    {
+      name: 'GitHub',
+      url: 'https://github.com/oceanprotocol'
+    }
+  ]
+}

src/@types/global.d.ts

@@ -0,0 +1,15 @@
+declare module '*.module.css' {
+  const classes: { readonly [key: string]: string }
+  export default classes
+}
+
+declare module '*.svg' {
+  import * as React from 'react'
+  export const ReactComponent: React.FunctionComponent<
+    React.SVGProps<SVGSVGElement>
+  >
+  const src: string
+  export default src
+}
+
+declare module 'ipfs-http-client'

src/Layout.module.css

@@ -0,0 +1,17 @@
+@import './styles/_variables.css';
+
+.app {
+  padding: var(--spacer);
+  background: var(--brand-black);
+  height: 100%;
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+}
+
+@media screen and (min-width: 640px) {
+  .app {
+    height: auto;
+    min-height: calc(100vh - (var(--page-frame) * 2) - (var(--spacer) * 2));
+  }
+}

src/Layout.tsx

@@ -0,0 +1,26 @@
+import React from 'react'
+import Head from 'next/head'
+import Footer from './components/Footer'
+import styles from './Layout.module.css'
+import { title } from '../site.config'
+
+export default function Layout({
+  children,
+  pageTitle = title
+}: {
+  children: any
+  pageTitle?: string
+}) {
+  return (
+    <div className={styles.app}>
+      <Head>
+        <title>{pageTitle}</title>
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+
+      {children}
+
+      <Footer />
+    </div>
+  )
+}

src/components/Add.tsx

@@ -1,15 +1,15 @@
 import React, { useState } from 'react'
 import { saveToIpfs } from '../ipfs'
-import { ipfsGateway } from '../../config'
+import { ipfsGateway } from '../../site.config'
 import Dropzone from './Dropzone'
-import styles from './Add.css'
+import styles from './Add.module.css'
 import Spinner from './Spinner'
 
 export default function Add() {
-  const [fileHash, setFileHash] = useState(null)
+  const [fileHash, setFileHash] = useState()
   const [loading, setLoading] = useState(false)
 
-  const handleCaptureFile = async files => {
+  const handleCaptureFile = async (files: File[]) => {
     setLoading(true)
     const cid = await saveToIpfs(files)
     setFileHash(cid)

src/components/Dropzone.tsx

@@ -1,15 +1,16 @@
 import React, { useCallback } from 'react'
-import PropTypes from 'prop-types'
 import { useDropzone } from 'react-dropzone'
-import styles from './Dropzone.css'
+import styles from './Dropzone.module.css'
 
-Dropzone.propTypes = {
-  handleOnDrop: PropTypes.func.isRequired,
-  disabled: PropTypes.bool,
-  multiple: PropTypes.bool
-}
-
-export default function Dropzone({ handleOnDrop, disabled, multiple }) {
+export default function Dropzone({
+  handleOnDrop,
+  disabled,
+  multiple
+}: {
+  handleOnDrop(files: File[]): void
+  disabled?: boolean
+  multiple?: boolean
+}) {
   const onDrop = useCallback(acceptedFiles => handleOnDrop(acceptedFiles), [
     handleOnDrop
   ])

src/components/Footer.tsx

@@ -1,6 +1,6 @@
 import React from 'react'
-import { links } from '../../config'
-import styles from './Footer.css'
+import { links } from '../../site.config'
+import styles from './Footer.module.css'
 
 export default function Footer() {
   const year = new Date().getFullYear()

src/components/Spinner.tsx

@@ -1,5 +1,5 @@
 import React from 'react'
-import styles from './Spinner.css'
+import styles from './Spinner.module.css'
 
 export default function Spinner() {
   return <div className={styles.spinner} />

src/ipfs.ts

@@ -1,7 +1,7 @@
 import ipfsClient from 'ipfs-http-client'
-import { ipfsNodeUri } from '../config'
+import { ipfsNodeUri } from '../site.config'
 
-export async function saveToIpfs(files) {
+export async function saveToIpfs(files: File[]) {
   const { hostname, port, protocol } = new URL(ipfsNodeUri)
 
   const ipfsConfig = {
@@ -20,7 +20,7 @@ export async function saveToIpfs(files) {
   }
   const options = {
     wrapWithDirectory: true,
-    progress: prog => console.log(`received: ${prog}`)
+    progress: (prog: number) => console.log(`received: ${prog}`)
   }
 
   try {

src/pages/index.js

@@ -1,33 +0,0 @@
-import React from 'react'
-import Head from 'next/head'
-
-import '@oceanprotocol/typographies/css/ocean-typo.css'
-import '../styles/global.css'
-import styles from './index.css'
-
-import Add from '../components/Add'
-import Logo from '@oceanprotocol/art/logo/logo-white.svg'
-import { title, description } from '../../config'
-import Footer from '../components/Footer'
-
-const Home = () => (
-  <div className={styles.app}>
-    <Head>
-      <title>Ocean Protocol 💖 IPFS</title>
-      <link rel="icon" href="/favicon.ico" />
-    </Head>
-
-    <header className={styles.header}>
-      <Logo className={styles.logo} />
-      <h1 className={styles.appTitle}>{title}</h1>
-      <p
-        className={styles.appDescription}
-        dangerouslySetInnerHTML={{ __html: description }}
-      />
-    </header>
-    <Add />
-    <Footer />
-  </div>
-)
-
-export default Home

src/pages/index.module.css

@@ -1,38 +1,22 @@
 @import '../styles/_variables.css';
 
-.app {
-  padding: var(--spacer);
-  background: var(--brand-black);
-  height: 100%;
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: center;
-}
-
-@media screen and (min-width: 640px) {
-  .app {
-    height: auto;
-    min-height: calc(100vh - (var(--page-frame) * 2) - (var(--spacer) * 2));
-  }
-}
-
 .header {
   width: 100%;
   margin-top: var(--spacer);
 }
 
-.appTitle {
+.title {
   margin-top: var(--spacer);
   font-size: var(--font-size-h2);
 }
 
 @media screen and (min-width: 640px) {
-  .appTitle {
+  .title {
     font-size: var(--font-size-h1);
   }
 }
 
-.appDescription {
+.description {
   font-size: var(--font-size-large);
   color: var(--brand-grey-lighter);
   max-width: 40rem;
@@ -40,7 +24,7 @@
   margin-right: auto;
 }
 
-.logo {
+.header svg {
   width: 80px;
   height: 80px;
 }

src/pages/index.tsx

@@ -0,0 +1,27 @@
+import React from 'react'
+
+import '@oceanprotocol/typographies/css/ocean-typo.css'
+import '../styles/global.css'
+
+import Add from '../components/Add'
+import Logo from '@oceanprotocol/art/logo/logo-white.svg'
+import { title, description } from '../../site.config'
+import styles from './index.module.css'
+
+import Layout from '../Layout'
+
+const Home = () => (
+  <Layout>
+    <header className={styles.header}>
+      <Logo />
+      <h1 className={styles.title}>{title}</h1>
+      <p
+        className={styles.description}
+        dangerouslySetInnerHTML={{ __html: description }}
+      />
+    </header>
+    <Add />
+  </Layout>
+)
+
+export default Home

src/styles/global.css

@@ -2,7 +2,7 @@
 
 html,
 body,
-#root {
+#__next {
   height: 100%;
   max-height: calc(100vh - (var(--page-frame) * 2));
 }

tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "allowSyntheticDefaultImports": true,
+    "jsx": "preserve",
+    "lib": ["dom", "es2017"],
+    "module": "esnext",
+    "moduleResolution": "node",
+    "noEmit": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "preserveConstEnums": true,
+    "removeComments": false,
+    "skipLibCheck": true,
+    "sourceMap": true,
+    "strict": true,
+    "target": "esnext",
+    "forceConsistentCasingInFileNames": true,
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true
+  },
+  "exclude": ["node_modules"],
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"]
+}