[frogend] Emoji categories (#1051)

* emoji category combobox

* emoji categorizing

* dropdown entry separation

* emoji filtering/sorting

* add some explaining comments

* remove unneeded default-value code

* remove wrongly created package.json

* configurable ComboBox label+placeHolder

web/source/css/base.css

@@ -290,7 +290,7 @@ section.error {
 	font-weight: bold;
 }
 
-input, select, textarea {
+input, select, textarea, .input {
 	box-sizing: border-box;
 	border: 0.15rem solid $input-border;
 	border-radius: 0.1rem;

web/source/package.json

@@ -12,11 +12,13 @@
   },
   "dependencies": {
     "@reduxjs/toolkit": "^1.8.6",
+    "ariakit": "^2.0.0-next.41",
     "bluebird": "^3.7.2",
     "dotty": "^0.1.2",
     "is-valid-domain": "^0.1.6",
     "js-file-download": "^0.4.12",
     "langs": "^2.0.0",
+    "match-sorter": "^6.3.1",
     "modern-normalize": "^1.1.0",
     "photoswipe": "^5.3.3",
     "photoswipe-dynamic-caption-plugin": "^1.2.7",
@@ -28,6 +30,8 @@
     "redux-devtools-extension": "^2.13.9",
     "redux-persist": "^6.0.0",
     "skulk": "^0.0.6",
+    "split-filter-n": "^1.1.3",
+    "syncpipe": "^1.0.0",
     "wouter": "^2.8.0-alpha.2"
   },
   "devDependencies": {

web/source/settings/admin/emoji/new-emoji.js

@@ -20,30 +20,34 @@
 
 const Promise = require('bluebird');
 const React = require("react");
+const { matchSorter } = require("match-sorter");
 
 const FakeToot = require("../../components/fake-toot");
 const MutateButton = require("../../components/mutation-button");
+const ComboBox = require("../../components/combo-box");
 
-const { 
+const {
 	useTextInput,
-	useFileInput
+	useFileInput,
+	useComboBoxInput
 } = require("../../components/form");
 
 const query = require("../../lib/query");
+const syncpipe = require('syncpipe');
 
-module.exports = function NewEmojiForm({emoji}) {
+module.exports = function NewEmojiForm({ emoji, emojiByCategory }) {
 	const emojiCodes = React.useMemo(() => {
 		return new Set(emoji.map((e) => e.shortcode));
 	}, [emoji]);
 
 	const [addEmoji, result] = query.useAddEmojiMutation();
 
-	const [onFileChange, resetFile, {image, imageURL, imageInfo}] = useFileInput("image", {
+	const [onFileChange, resetFile, { image, imageURL, imageInfo }] = useFileInput("image", {
 		withPreview: true,
 		maxSize: 50 * 1024
 	});
 
-	const [onShortcodeChange, resetShortcode, {shortcode, setShortcode, shortcodeRef}] = useTextInput("shortcode", {
+	const [onShortcodeChange, resetShortcode, { shortcode, setShortcode, shortcodeRef }] = useTextInput("shortcode", {
 		validator: function validateShortcode(code) {
 			return emojiCodes.has(code)
 				? "Shortcode already in use"
@@ -51,6 +55,23 @@ module.exports = function NewEmojiForm({emoji}) {
 		}
 	});
 
+	const [categoryState, resetCategory, { category }] = useComboBoxInput("category");
+
+	// data used by the ComboBox element to select an emoji category
+	const categoryItems = React.useMemo(() => {
+		return syncpipe(emojiByCategory, [
+			(_) => Object.keys(_),            // just emoji category names
+			(_) => matchSorter(_, category),  // sorted by complex algorithm
+			(_) => _.map((categoryName) => [  // map to input value, and selectable element with icon
+				categoryName,
+				<>
+					<img src={emojiByCategory[categoryName][0].static_url} aria-hidden="true"></img>
+					{categoryName}
+				</>
+			])
+		]);
+	}, [emojiByCategory, category]);
+
 	React.useEffect(() => {
 		if (shortcode.length == 0) {
 			if (image != undefined) {
@@ -58,6 +79,9 @@ module.exports = function NewEmojiForm({emoji}) {
 				setShortcode(name);
 			}
 		}
+		// we explicitly don't want to add 'shortcode' as a dependency here
+		// because we only want this to update to the filename if the field is empty
+		// at the moment the file is selected, not some time after when the field is emptied
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [image]);
 
@@ -69,11 +93,13 @@ module.exports = function NewEmojiForm({emoji}) {
 		Promise.try(() => {
 			return addEmoji({
 				image,
-				shortcode
+				shortcode,
+				category
 			});
 		}).then(() => {
 			resetFile();
 			resetShortcode();
+			resetCategory();
 		});
 	}
 
@@ -125,8 +151,15 @@ module.exports = function NewEmojiForm({emoji}) {
 						value={shortcode}
 					/>
 				</div>
-				
+
-				<MutateButton text="Upload emoji" result={result}/>
+				<ComboBox
+					state={categoryState}
+					items={categoryItems}
+					label="Category"
+					placeHolder="e.g., reactions"
+				/>
+
+				<MutateButton text="Upload emoji" result={result} />
 			</form>
 		</div>
 	);

web/source/settings/admin/emoji/overview.js

@@ -20,7 +20,7 @@
 
 const React = require("react");
 const {Link} = require("wouter");
-const defaultValue = require('default-value');
+const splitFilterN = require("split-filter-n");
 
 const NewEmojiForm = require("./new-emoji");
 
@@ -30,11 +30,18 @@ const base = "/settings/admin/custom-emoji";
 
 module.exports = function EmojiOverview() {
 	const {
-		data: emoji,
+		data: emoji = [],
 		isLoading,
 		error
 	} = query.useGetAllEmojiQuery({filter: "domain:local"});
 
+	// split all emoji over an object keyed by the category names (or Unsorted)
+	const emojiByCategory = React.useMemo(() => splitFilterN(
+		emoji,
+		[],
+		(entry) => entry.category ?? "Unsorted"
+	), [emoji]);
+
 	return (
 		<>
 			<h1>Custom Emoji</h1>
@@ -44,33 +51,21 @@ module.exports = function EmojiOverview() {
 			{isLoading
 				? "Loading..."
 				: <>
-					<EmojiList emoji={emoji}/>
+					<EmojiList emoji={emoji} emojiByCategory={emojiByCategory}/>
-					<NewEmojiForm emoji={emoji}/>
+					<NewEmojiForm emoji={emoji} emojiByCategory={emojiByCategory}/>
 				</>
 			}
 		</>
 	);
 };
 
-function EmojiList({emoji}) {
+function EmojiList({emoji, emojiByCategory}) {
-	const byCategory = React.useMemo(() => {
-		const categories = {};
-
-		emoji.forEach((emoji) => {
-			let cat = defaultValue(emoji.category, "Unsorted");
-			categories[cat] = defaultValue(categories[cat], []);
-			categories[cat].push(emoji);
-		});
-
-		return categories;
-	}, [emoji]);
-	
 	return (
 		<div>
 			<h2>Overview</h2>
 			<div className="list emoji-list">
-				{emoji.length == 0 && "No local emoji yet"}
+				{emoji.length == 0 && "No local emoji yet, add one below"}
-				{Object.entries(byCategory).map(([category, entries]) => {
+				{Object.entries(emojiByCategory).map(([category, entries]) => {
 					return <EmojiCategory key={category} category={category} entries={entries}/>;
 				})}
 			</div>

web/source/settings/components/combo-box.jsx

@@ -0,0 +1,49 @@
+/*
+	GoToSocial
+	Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+"use strict";
+
+const React = require("react");
+
+const {
+	Combobox,
+	ComboboxItem,
+	ComboboxPopover,
+} = require("ariakit/combobox");
+
+module.exports = function ComboBox({state, items, label, placeHolder}) {
+	return (
+		<div className="form-field combobox-wrapper">
+			<label>
+				{label}
+				<Combobox
+					state={state}
+					placeholder={placeHolder}
+					className="combobox input"
+				/>
+			</label>
+			<ComboboxPopover state={state} className="popover">
+				{items.map(([key, value]) => (
+					<ComboboxItem className="combobox-item" key={key} value={key}>
+						{value}
+					</ComboboxItem>
+				))}
+			</ComboboxPopover>
+		</div>
+	);
+};

web/source/settings/components/form/combobox.jsx

@@ -0,0 +1,37 @@
+/*
+	GoToSocial
+	Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+"use strict";
+
+const { useComboboxState } = require("ariakit/combobox");
+
+module.exports = function useComboBoxInput({name, Name}, {validator} = {}) {
+	const state = useComboboxState({ gutter: 0, sameWidth: true });
+
+	function reset() {
+		state.value = "";
+	}
+
+	return [
+		state,
+		reset,
+		{
+			[name]: state.value,
+		}
+	];
+};

web/source/settings/components/form/index.js

@@ -32,5 +32,6 @@ function makeHook(func) {
 
 module.exports = {
 	useTextInput: makeHook(require("./text")),
-	useFileInput: makeHook(require("./file"))
+	useFileInput: makeHook(require("./file")),
+	useComboBoxInput: makeHook(require("./combobox"))
 };

web/source/settings/redux/reducers/user.js

@@ -20,7 +20,6 @@
 
 const { createSlice } = require("@reduxjs/toolkit");
 const d = require("dotty");
-const defaultValue = require("default-value");
 
 module.exports = createSlice({
 	name: "user",
@@ -30,10 +29,10 @@ module.exports = createSlice({
 	},
 	reducers: {
 		setAccount: (state, { payload }) => {
-			payload.source = defaultValue(payload.source, {});
+			payload.source = payload.source ?? {};
-			payload.source.language = defaultValue(payload.source.language.toUpperCase(), "EN");
+			payload.source.language = payload.source.language.toUpperCase() ?? "EN";
-			payload.source.status_format = defaultValue(payload.source.status_format, "plain");
+			payload.source.status_format = payload.source.status_format ?? "plain";
-			payload.source.sensitive = defaultValue(payload.source.sensitive, false);
+			payload.source.sensitive = payload.source.sensitive ?? false;
 
 			state.profile = payload;
 			// /user/settings only needs a copy of the 'source' obj

web/source/settings/style.css

@@ -502,4 +502,62 @@ span.form-info {
 	.instance-list .filter {
 		flex-direction: column;
 	}
+}
+
+.combobox-wrapper {
+  display: flex;
+  flex-direction: column;
+
+	input[aria-expanded="true"] {
+		border-bottom: none;
+	}
+}
+
+.combobox {
+  height: 2.5rem;
+  font-size: 1rem;
+  line-height: 1.5rem;
+}
+
+.popover {
+  position: relative;
+  z-index: 50;
+  display: flex;
+  max-height: min(var(--popover-available-height,300px),300px);
+  flex-direction: column;
+  overflow: auto;
+  overscroll-behavior: contain;
+	border: 0.15rem solid $orange2;
+	background: $bg-accent;
+}
+
+.combobox-item {
+  display: flex;
+  cursor: pointer;
+  scroll-margin: 0.5rem;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.5rem;
+	line-height: 1.5rem;
+	border-bottom: 0.15rem solid $gray3;
+
+	&:last-child {
+		border: none;
+	}
+
+	img {
+		height: 1.5rem;
+		width: 1.5rem;
+		object-fit: contain;
+	}
+}
+
+.combobox-item:hover {
+	background: $button-hover-bg;
+	color: $button-fg;
+}
+
+.combobox-item[data-active-item] {
+  background: $button-hover-bg;
+  color: hsl(204 20% 100%);
 }

web/source/yarn.lock

@@ -991,6 +991,18 @@
   dependencies:
     fs-monkey "0.4.0"
 
+"@floating-ui/core@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@floating-ui/core/-/core-1.0.1.tgz#00e64d74e911602c8533957af0cce5af6b2e93c8"
+  integrity sha512-bO37brCPfteXQfFY0DyNDGB3+IMe4j150KFQcgJ5aBP295p9nBGeHEs/p0czrRbtlHq4Px/yoPXO/+dOCcF4uA==
+
+"@floating-ui/dom@^1.0.0":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@floating-ui/dom/-/dom-1.0.4.tgz#cc0f2a03db7193b1b932b90d09c5c81235682a60"
+  integrity sha512-maYJRv+sAXTy4K9mzdv0JPyNW5YPVHrqtY90tEdI6XNpuLOP26Ci2pfwPsKBA/Wh4Z3FX5sUrtUFTdMYj9v+ug==
+  dependencies:
+    "@floating-ui/core" "^1.0.1"
+
 "@humanwhocodes/config-array@^0.11.6":
   version "0.11.7"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.11.7.tgz#38aec044c6c828f6ed51d5d7ae3d9b9faf6dbb0f"
@@ -1623,6 +1635,19 @@ argparse@^2.0.1:
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
   integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
 
+ariakit-utils@0.17.0-next.26:
+  version "0.17.0-next.26"
+  resolved "https://registry.yarnpkg.com/ariakit-utils/-/ariakit-utils-0.17.0-next.26.tgz#585ccf021f9271c4ac0be2753ccf49bbd88bfaae"
+  integrity sha512-Su1MA0nWcMKI/lPS++jgkXek6Z+Az4SGOTIjGz2mn7kN6pSRO3Xm4gW/6gLpbu0kmVd+MYNSpmEvFnJUf/udhA==
+
+ariakit@^2.0.0-next.41:
+  version "2.0.0-next.41"
+  resolved "https://registry.yarnpkg.com/ariakit/-/ariakit-2.0.0-next.41.tgz#ea23521c18c30dd5daf3f48976f879710d968dca"
+  integrity sha512-79ACgnIofsC7ULirjz/dqjNCwUW9TmX7ULdCqHHrpJP1H+lw9vtpWv4eeuRAII2lsyfNtXmLnY6qZ1ZV3ucxmA==
+  dependencies:
+    "@floating-ui/dom" "^1.0.0"
+    ariakit-utils "0.17.0-next.26"
+
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
@@ -3759,6 +3784,14 @@ map-obj@^4.1.0:
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.3.0.tgz#9304f906e93faae70880da102a9f1df0ea8bb05a"
   integrity sha512-hdN1wVrZbb29eBGiGjJbeP8JbKjq1urkHJ/LIP/NY48MZ1QVXUsQBV1G1zvYFHn1XE06cwjBsOI2K3Ulnj1YXQ==
 
+match-sorter@^6.3.1:
+  version "6.3.1"
+  resolved "https://registry.yarnpkg.com/match-sorter/-/match-sorter-6.3.1.tgz#98cc37fda756093424ddf3cbc62bfe9c75b92bda"
+  integrity sha512-mxybbo3pPNuA+ZuCUhm5bwNkXrJTbsk5VWbR5wiwz/GC6LIiegBGn2w3O08UG/jdbYLinw51fSQ5xNU1U3MgBw==
+  dependencies:
+    "@babel/runtime" "^7.12.5"
+    remove-accents "0.4.2"
+
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -4593,6 +4626,11 @@ regjsparser@^0.9.1:
   dependencies:
     jsesc "~0.5.0"
 
+remove-accents@0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/remove-accents/-/remove-accents-0.4.2.tgz#0a43d3aaae1e80db919e07ae254b285d9e1c7bb5"
+  integrity sha512-7pXIJqJOq5tFgG1A2Zxti3Ht8jJF337m4sowbuHsW30ZnkQFnDzy9qBNhgzX8ZLW4+UBcXiiR7SwR6pokHsxiA==
+
 requires-port@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
@@ -4894,7 +4932,7 @@ sourcemap-codec@^1.4.1:
   resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz#ea804bd94857402e6992d05a38ef1ae35a9ab4c4"
   integrity sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==
 
-split-filter-n@^1.1.2:
+split-filter-n@^1.1.2, split-filter-n@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/split-filter-n/-/split-filter-n-1.1.3.tgz#c983ae1e52402e70071f711a7af767a91f09f740"
   integrity sha512-EU0EjvBI/mYBQMSAHq+ua/YNCuThuDjbU5h036k01+xieFW1aNvLNKb90xLihXIz5xJQX4VkEKan4LjSIyv7lg==