channel teaser component, use on channels page

client/src/components/molecules/Asset.tsx

@@ -6,7 +6,7 @@ import cx from 'classnames'
 import styles from './Asset.module.scss'
 import CategoryImage from '../atoms/CategoryImage'
 
-const AssetLink = ({
+const Asset = ({
     asset,
     list,
     minimal
@@ -55,4 +55,4 @@ const AssetLink = ({
     )
 }
 
-export default AssetLink
+export default Asset

client/src/components/organisms/ChannelTeaser.module.scss

@@ -0,0 +1,56 @@
+@import '../../styles/variables';
+
+.channel {
+    width: 100%;
+    padding-top: $spacer * 2;
+
+    @media (min-width: $break-point--medium) {
+        display: flex;
+    }
+
+    > div {
+        &:first-child {
+            margin-right: $spacer;
+            margin-bottom: $spacer;
+
+            p {
+                margin-bottom: 0;
+            }
+        }
+
+        @media (min-width: $break-point--medium) {
+            flex: 1;
+
+            &:first-child {
+                flex: 0 0 24.5rem;
+            }
+        }
+    }
+
+    h3 {
+        font-size: $font-size-h4;
+    }
+
+    + .channel {
+        border-top: 1px solid $brand-grey-lighter;
+        margin-top: $spacer * 2;
+    }
+}
+
+.channelTitle {
+    margin-top: $spacer * 2;
+}
+
+.channelResults {
+    display: grid;
+    grid-template-columns: 1fr;
+    grid-gap: $spacer;
+
+    @media (min-width: $break-point--small) {
+        grid-template-columns: repeat(2, 1fr);
+    }
+
+    > article {
+        min-width: calc(18rem + #{$spacer * 2.3});
+    }
+}

client/src/components/organisms/ChannelTeaser.tsx

@@ -0,0 +1,98 @@
+import React, { Component } from 'react'
+import { Link } from 'react-router-dom'
+import { User } from '../../context'
+import { Logger } from '@oceanprotocol/squid'
+import Spinner from '../atoms/Spinner'
+import Asset from '../molecules/Asset'
+import styles from './ChannelTeaser.module.scss'
+import channels from '../../data/channels.json'
+
+interface ChannelTeaserProps {
+    channel: string
+}
+
+interface ChannelTeaserState {
+    channelAssets?: any[]
+    isLoadingChannel?: boolean
+}
+
+export default class ChannelTeaser extends Component<
+    ChannelTeaserProps,
+    ChannelTeaserState
+> {
+    public static contextType = User
+
+    // Get channel content
+    public channel = channels.items
+        .filter(({ slug }) => slug === this.props.channel)
+        .map(channel => channel)[0]
+
+    public state = {
+        channelAssets: [],
+        isLoadingChannel: true
+    }
+
+    public async componentDidMount() {
+        this.getChannelAssets()
+    }
+
+    private getChannelAssets = async () => {
+        const { ocean } = this.context
+
+        const searchQuery = {
+            offset: 4,
+            page: 1,
+            query: {
+                // TODO: replace dummy category
+                // categories: [this.channel.title],
+                categories: ['Engineering'],
+                price: [-1, 1]
+            },
+            sort: {
+                datePublished: 1
+            }
+        }
+
+        try {
+            const search = await ocean.aquarius.queryMetadata(searchQuery)
+            this.setState({
+                channelAssets: search.results,
+                isLoadingChannel: false
+            })
+        } catch (error) {
+            Logger.error(error.message)
+            this.setState({ isLoadingChannel: false })
+        }
+    }
+
+    public render() {
+        const { channelAssets, isLoadingChannel } = this.state
+        const { title, slug, teaser } = this.channel
+
+        return (
+            <div className={styles.channel}>
+                <div>
+                    <div>
+                        <h2 className={styles.channelTitle}>
+                            <Link to={`/channels/${slug}`}>{title} →</Link>
+                        </h2>
+                        <p>{teaser}</p>
+                    </div>
+                </div>
+                <div>
+                    {isLoadingChannel ? (
+                        <Spinner message="Loading..." />
+                    ) : channelAssets && channelAssets.length ? (
+                        <div className={styles.channelResults}>
+                            {channelAssets.map((asset: any) => (
+                                <Asset key={asset.id} asset={asset} />
+                            ))}
+                        </div>
+                    ) : (
+                        <div>No data sets found.</div>
+                    )}
+                </div>
+            </div>
+        )
+    }
+}

client/src/data/channels.json

@@ -11,6 +11,7 @@
     {
       "title": "Test Channel",
       "slug": "test-channel",
+      "teaser": "Hello teaser.",
       "description": "Hello description."
     }
   ]

client/src/routes/Channels.test.tsx

@@ -0,0 +1,15 @@
+import React from 'react'
+import { BrowserRouter as Router } from 'react-router-dom'
+import { render } from 'react-testing-library'
+import Channels from './Channels'
+
+describe('Channels', () => {
+    it('renders without crashing', () => {
+        const { container } = render(
+            <Router>
+                <Channels />
+            </Router>
+        )
+        expect(container.firstChild).toBeInTheDocument()
+    })
+})

client/src/routes/Channels.tsx

@@ -2,22 +2,19 @@ import React, { Component } from 'react'
 import Route from '../components/templates/Route'
 import Content from '../components/atoms/Content'
 import channels from '../data/channels.json'
-import { Link } from 'react-router-dom'
+import ChannelTeaser from '../components/organisms/ChannelTeaser'
 
 class Channels extends Component {
     public render() {
         return (
             <Route title={channels.title} description={channels.description}>
-                <Content>
-                    <ul>
-                        {channels.items.map(channel => (
-                            <li key={channel.title}>
-                                <Link to={`/channels/${channel.slug}`}>
-                                    {channel.title}
-                                </Link>
-                            </li>
-                        ))}
-                    </ul>
+                <Content wide>
+                    {channels.items.map(channel => (
+                        <ChannelTeaser
+                            key={channel.title}
+                            channel={channel.slug}
+                        />
+                    ))}
                 </Content>
             </Route>
         )

client/src/routes/Home.module.scss

@@ -14,56 +14,6 @@
     }
 }
 
-.channel {
-    width: 100%;
-    padding-top: $spacer * 2;
-
-    @media (min-width: $break-point--medium) {
-        display: flex;
-    }
-
-    > div {
-        &:first-child {
-            margin-right: $spacer;
-            margin-bottom: $spacer;
-
-            p {
-                margin-bottom: 0;
-            }
-        }
-
-        @media (min-width: $break-point--medium) {
-            flex: 1;
-
-            &:first-child {
-                flex: 0 0 24.5rem;
-            }
-        }
-    }
-
-    h3 {
-        font-size: $font-size-h4;
-    }
-}
-
-.channelTitle {
-    margin-top: $spacer * 2;
-}
-
-.channelResults {
-    display: grid;
-    grid-template-columns: 1fr;
-    grid-gap: $spacer;
-
-    @media (min-width: $break-point--small) {
-        grid-template-columns: repeat(2, 1fr);
-    }
-
-    > article {
-        min-width: calc(18rem + #{$spacer * 2.3});
-    }
-}
-
 .title {
     font-size: $font-size-h3;
     margin-top: $spacer * 2;

client/src/routes/Home.tsx

@@ -1,9 +1,6 @@
 import React, { ChangeEvent, Component, FormEvent } from 'react'
 import { Link } from 'react-router-dom'
 import { User, Market } from '../context'
-import { Logger } from '@oceanprotocol/squid'
-import Spinner from '../components/atoms/Spinner'
-import Asset from '../components/molecules/Asset'
 import CategoryImage from '../components/atoms/CategoryImage'
 import Button from '../components/atoms/Button'
 import Form from '../components/atoms/Form/Form'
@@ -14,14 +11,8 @@ import styles from './Home.module.scss'
 import meta from '../data/meta.json'
 import { History } from 'history'
 import Content from '../components/atoms/Content'
-import channels from '../data/channels.json'
 import AssetsLatest from '../components/organisms/AssetsLatest'
-
-// AI for Good channel
-const channel = channels.items
-    .filter(({ slug }) => slug === 'ai-for-good')
-    .map(channel => channel)[0]
-const { title, slug, teaser } = channel
+import ChannelTeaser from '../components/organisms/ChannelTeaser'
 
 interface HomeProps {
     history: History
@@ -29,50 +20,13 @@ interface HomeProps {
 
 interface HomeState {
     search?: string
-    channelAssets?: any[]
-    isLoadingChannel?: boolean
 }
 
 export default class Home extends Component<HomeProps, HomeState> {
     public static contextType = User
 
     public state = {
-        search: '',
-        channelAssets: [],
-        isLoadingChannel: true
-    }
-
-    public async componentDidMount() {
-        this.getChannelAssets()
-    }
-
-    private getChannelAssets = async () => {
-        const { ocean } = this.context
-
-        const searchQuery = {
-            offset: 4,
-            page: 1,
-            query: {
-                // TODO: remove dummy category
-                // categories: [title],
-                categories: ['Engineering'],
-                price: [-1, 1]
-            },
-            sort: {
-                datePublished: 1
-            }
-        }
-
-        try {
-            const search = await ocean.aquarius.queryMetadata(searchQuery)
-            this.setState({
-                channelAssets: search.results,
-                isLoadingChannel: false
-            })
-        } catch (error) {
-            Logger.error(error.message)
-            this.setState({ isLoadingChannel: false })
-        }
+        search: ''
     }
 
     private inputChange = (event: ChangeEvent<HTMLInputElement>) => {
@@ -87,7 +41,7 @@ export default class Home extends Component<HomeProps, HomeState> {
     }
 
     public render() {
-        const { channelAssets, isLoadingChannel, search } = this.state
+        const { search } = this.state
 
         return (
             <Route
@@ -114,32 +68,7 @@ export default class Home extends Component<HomeProps, HomeState> {
                 </Content>
 
                 <Content wide>
-                    <div className={styles.channel}>
-                        <div>
-                            <div>
-                                <h2 className={styles.channelTitle}>
-                                    <Link to={`/channels/${slug}`}>
-                                        {title} →
-                                    </Link>
-                                </h2>
-                                <p>{teaser}</p>
-                            </div>
-                        </div>
-                        <div>
-                            {isLoadingChannel ? (
-                                <Spinner message="Loading..." />
-                            ) : channelAssets && channelAssets.length ? (
-                                <div className={styles.channelResults}>
-                                    {channelAssets.map((asset: any) => (
-                                        <Asset key={asset.id} asset={asset} />
-                                    ))}
-                                </div>
-                            ) : (
-                                <div>No data sets found.</div>
-                            )}
-                        </div>
-                    </div>
-
+                    <ChannelTeaser channel="ai-for-good" />
                     <AssetsLatest />
                 </Content>