scaffolding and first pass for the Follow Me block

includes/class-blocks.php

@@ -32,6 +32,12 @@ class Blocks {
 				'render_callback' => array( self::class, 'render_follower_block' ),
 			)
 		);
+		\register_block_type_from_metadata(
+			ACTIVITYPUB_PLUGIN_DIR . '/build/follow-me',
+			array(
+				'render_callback' => array( self::class, 'render_follow_me_block' ),
+			)
+		);
 	}
 
 	private static function get_user_id( $user_string ) {
@@ -42,6 +48,10 @@ class Blocks {
 		return 0;
 	}
 
+	public static function render_follow_me_block( $attrs, $content, $block ) {
+		return '<div class="lol">lol!!!!</div>';
+	}
+
 	public static function render_follower_block( $attrs, $content, $block ) {
 		$followee_user_id = self::get_user_id( $attrs['selectedUser'] );
 		$per_page = absint( $attrs['per_page'] );

includes/model/class-blog-user.php

@@ -21,7 +21,7 @@ class Blog_User extends User {
 	 *
 	 * @var string
 	 */
-	protected $type = 'Group';
+	protected $type = 'Foooob/';
 
 	/**
 	 * Is Account discoverable?

src/follow-me/block.json

@@ -0,0 +1,23 @@
+{
+	"$schema": "https://schemas.wp.org/trunk/block.json",
+	"name": "activitypub/follow-me",
+	"apiVersion": 3,
+	"version": "1.0.0",
+	"title": "Follow me on the Fediverse",
+	"category": "widgets",
+	"description": "Display your Fediverse identifier so that visitors can follow you.",
+	"textdomain": "activitypub",
+	"icon": "groups",
+	"supports": {
+		"html": false
+	},
+	"attributes": {
+		"selectedUser": {
+			"type": "string",
+			"default": "site"
+		}
+	},
+	"editorScript": "file:./index.js",
+	"viewScript": "file:./view.js",
+	"style": "file:./style-index.css"
+}

src/follow-me/edit.js

@@ -0,0 +1,98 @@
+import { InspectorControls, useBlockProps } from '@wordpress/block-editor';
+import { __ } from '@wordpress/i18n';
+import { SelectControl, PanelBody, Button } from '@wordpress/components';
+import { useUserOptions } from '../shared/use-user-options';
+import apiFetch from '@wordpress/api-fetch';
+import { useEffect, useState } from '@wordpress/element';
+const { namespace } = window._activityPubOptions;
+import './style.scss';
+
+
+function fetchProfile( userId ) {
+	const fetchOptions = {
+		headers: { Accept: 'application/activity+json' },
+		path: `/${ namespace }/users/${ userId }`,
+	};
+	return apiFetch( fetchOptions );
+}
+
+const DEFAULT_PROFILE_DATA = {
+		avatar: '',
+		handle: '@well@hello.dolly',
+		name: __( 'Hello Dolly Fan Account', 'fediverse' ),
+		url: '#',
+};
+
+function getNormalizedProfile( profile ) {
+	if ( ! profile ) {
+		return DEFAULT_PROFILE_DATA;
+	}
+	profile.handle = generateHandle( profile );
+	const data = { ...DEFAULT_PROFILE_DATA, ...profile };
+	data.avatar = data.icon.url;
+	return data;
+}
+
+function generateHandle( profile ) {
+	try {
+		const urlObject = new URL( profile.url );
+		const { host, pathname } = urlObject;
+		const first = pathname.replace( /^\//, '' );
+		return `${ first}@${ host }`;
+	} catch ( e ) {
+		return '@error@error';
+	}
+}
+
+export default function Edit( { attributes, setAttributes } ) {
+	const [ profile, setProfile ] = useState( getNormalizedProfile() );
+	const { selectedUser } = attributes;
+	const userId = selectedUser === 'site' ? 0 : selectedUser;
+	function setProfileData( profile ) {
+		setProfile( getNormalizedProfile( profile ) );
+	}
+	useEffect( () => {
+		fetchProfile( userId ).then( setProfileData );
+	}, [ userId ] );
+
+	const blockProps = useBlockProps();
+	const usersOptions = useUserOptions();
+	return (
+		<div { ...blockProps }>
+			<InspectorControls key="setting">
+				<PanelBody title={ __( 'Followers Options', 'activitypub' ) }>
+					<SelectControl
+						label= { __( 'Select User', 'activitypub' ) }
+						value={ selectedUser }
+						options={ usersOptions }
+						onChange={ ( value ) => setAttributes( { selectedUser: value } ) }
+					/>
+				</PanelBody>
+			</InspectorControls>
+			<Profile { ...profile } />
+		</div>
+	);
+}
+
+function Profile( profile ) {
+	const { handle, avatar, name } = profile;
+	return (
+		<div className="activitypub-profile">
+			<img className="activitypub-profile__avatar" src={ avatar } />
+			<div className="activitypub-profile__content">
+				<div className="activitpub-profile__name">{ name }</div>
+				<div className="activitypub-profile__handle">{ handle }</div>
+			</div>
+			<Follow profile={ profile } />
+		</div>
+	);
+}
+
+function Follow( { profile } ) {
+	return (
+		<Button className="activitypub-profile__follow" isPrimary onClick={ () => console.log( profile ) } >
+			{ __( 'Follow', 'fediverse' ) }
+		</Button>
+	);
+}
+

src/follow-me/index.js

@@ -0,0 +1,5 @@
+import { registerBlockType } from '@wordpress/blocks';
+import { people } from '@wordpress/icons';
+import edit from './edit';
+const save = () => null;
+registerBlockType( 'activitypub/follow-me', { edit, save, icon: people } );

src/follow-me/style.scss

@@ -0,0 +1,23 @@
+.editor-styles-wrapper {
+	.activitypub-profile {
+		display: flex;
+		align-items: self-start;
+		border: 1px solid;
+		border-radius: 4px;
+		padding: 1rem;
+
+		.activitypub-profile__avatar {
+			height: 75px;
+			width: 75px;
+			margin-right: 1rem;
+		}
+		.activitypub-profile__name {
+			margin: 0;
+			line-height: 1;
+		}
+		.activitypub-profile__follow {
+			margin-left: auto;
+			align-self: center;
+		}
+	}
+}

src/follow-me/view.js

@@ -0,0 +1 @@
+console.log( 'view' );

src/followers/edit.js

@@ -1,31 +1,9 @@
 import { SelectControl, RangeControl, PanelBody, TextControl } from '@wordpress/components';
-import { useSelect } from '@wordpress/data';
-import { useMemo, useState } from '@wordpress/element';
+import { useState } from '@wordpress/element';
 import { InspectorControls, useBlockProps } from '@wordpress/block-editor';
 import { __ } from '@wordpress/i18n';
 import { Followers } from './followers';
-
-const enabled = window._activityPubOptions?.enabled;
-
-function useUserOptions() {
-	const users = enabled?.users ? useSelect( ( select ) => select( 'core' ).getUsers( { who: 'authors' } ) ) : [];
-	return useMemo( () => {
-		if ( ! users ) {
-			return [];
-		}
-		const withBlogUser = enabled?.site ? [ {
-			label: __( 'Whole Site', 'activitypub' ),
-			value: 'site'
-		} ] : [];
-		return users.reduce( ( acc, user ) => {
-			acc.push({
-				label: user.name,
-				value: user.id
-			} );
-			return acc;
-		}, withBlogUser );
-	}, [ users ] );
-}
+import { useUserOptions } from '../shared/use-user-options';
 
 export default function Edit( { attributes, setAttributes } ) {
 	const { order, per_page, selectedUser, title } = attributes;

src/shared/use-user-options.js

@@ -0,0 +1,24 @@
+import { __ } from '@wordpress/i18n';
+import { useSelect } from '@wordpress/data';
+import { useMemo } from '@wordpress/element';
+const enabled = window._activityPubOptions?.enabled;
+
+export function useUserOptions() {
+	const users = enabled?.users ? useSelect( ( select ) => select( 'core' ).getUsers( { who: 'authors' } ) ) : [];
+	return useMemo( () => {
+		if ( ! users ) {
+			return [];
+		}
+		const withBlogUser = enabled?.site ? [ {
+			label: __( 'Whole Site', 'activitypub' ),
+			value: 'site'
+		} ] : [];
+		return users.reduce( ( acc, user ) => {
+			acc.push({
+				label: user.name,
+				value: user.id
+			} );
+			return acc;
+		}, withBlogUser );
+	}, [ users ] );
+}