[frontend] Use new GET custom_emoji admin api (#908)

* use new GET custom_emoji admin api

* use url instead of static_url, add link to emoji admin api tracking issue

* fetch all local emoji

web/source/settings/admin/emoji.js

@@ -30,21 +30,11 @@ const { formFields } = require("../components/form-fields");
 const api = require("../lib/api");
 const adminActions = require("../redux/reducers/admin").actions;
 const submit = require("../lib/submit");
+const BackButton = require("../components/back-button");
 
 const base = "/settings/admin/custom-emoji";
 
 module.exports = function CustomEmoji() {
-	return (
-		<Switch>
-			<Route path={`${base}/:emojiId`}>
-				<EmojiDetailWrapped />
-			</Route>
-			<EmojiOverview />
-		</Switch>
-	);
-};
-
-function EmojiOverview() {
 	const dispatch = Redux.useDispatch();
 	const [loaded, setLoaded] = React.useState(false);
 
@@ -74,12 +64,25 @@ function EmojiOverview() {
 
 	return (
 		<>
-			<h1>Custom Emoji</h1>
-			<EmojiList/>
-			<NewEmoji/>
 			{errorMsg.length > 0 && 
 				<div className="error accent">{errorMsg}</div>
 			}
+			<Switch>
+				<Route path={`${base}/:emojiId`}>
+					<EmojiDetailWrapped />
+				</Route>
+				<EmojiOverview />
+			</Switch>
+		</>
+	);
+};
+
+function EmojiOverview() {
+	return (
+		<>
+			<h1>Custom Emoji</h1>
+			<EmojiList/>
+			<NewEmoji/>
 		</>
 	);
 }
@@ -176,10 +179,10 @@ function EmojiCategory({category, entries}) {
 			<div className="emoji-group">
 				{entries.map((e) => {
 					return (
-						// <Link key={e.static_url} to={`${base}/${e.shortcode}`}>
-						<Link key={e.static_url} to={`${base}`}>
+						<Link key={e.id} to={`${base}/${e.id}`}>
+							{/* <Link key={e.static_url} to={`${base}`}> */}
 							<a>
-								<img src={e.static_url} alt={e.shortcode} title={`:${e.shortcode}:`}/>
+								<img src={e.url} alt={e.shortcode} title={`:${e.shortcode}:`}/>
 							</a>
 						</Link>
 					);
@@ -195,6 +198,13 @@ function EmojiDetailWrapped() {
 		 inputs get re-created on every change, causing them to lose focus, and bad performance
 	*/
 	let [_match, {emojiId}] = useRoute(`${base}/:emojiId`);
+	const emojiById = Redux.useSelector((state) => state.admin.emojiById);
+	const emoji = emojiById[emojiId];
+	if (emoji == undefined) {
+		return (
+			<h1><BackButton to={base}/> Custom Emoji: </h1>
+		);
+	}
 
 	function alterEmoji([key, val]) {
 		return adminActions.updateDomainBlockVal([emojiId, key, val]);
@@ -202,11 +212,18 @@ function EmojiDetailWrapped() {
 
 	const fields = formFields(alterEmoji, (state) => state.admin.blockedInstances[emojiId]);
 
-	return <EmojiDetail id={emojiId} Form={fields} />;
+	return <EmojiDetail emoji={emoji} Form={fields} />;
 }
 
-function EmojiDetail({id, Form}) {
+function EmojiDetail({emoji, Form}) {
 	return (
-		"Not implemented yet"
+		<div>
+			<h1><BackButton to={base}/> Custom Emoji: {emoji.shortcode}</h1>
+			<p>
+				Editing custom emoji isn&apos;t implemented yet.<br/>
+				<a target="_blank" rel="noreferrer" href="https://github.com/superseriousbusiness/gotosocial/issues/797">View implementation progress.</a>
+			</p>
+			<img src={emoji.url} alt={emoji.shortcode} title={`:${emoji.shortcode}:`}/>
+		</div>
 	);
 }

web/source/settings/admin/federation.js

@@ -29,6 +29,7 @@ const { formFields } = require("../components/form-fields");
 const api = require("../lib/api");
 const adminActions = require("../redux/reducers/admin").actions;
 const submit = require("../lib/submit");
+const BackButton = require("../components/back-button");
 
 const base = "/settings/admin/federation";
 
@@ -280,14 +281,6 @@ function BulkBlocking() {
 	);
 }
 
-function BackButton() {
-	return (
-		<Link to={base}>
-			<a className="button">&lt; back</a>
-		</Link>
-	);
-}
-
 function InstancePageWrapped() {
 	/* We wrap the component to generate formFields with a setter depending on the domain
 		 if formFields() is used inside the same component that is re-rendered with their state,
@@ -345,7 +338,7 @@ function InstancePage({domain, Form}) {
 
 	return (
 		<div>
-			<h1><BackButton/> Federation settings for: {domain}</h1>
+			<h1><BackButton to={base}/> Federation settings for: {domain}</h1>
 			{entry.new && "No stored block yet, you can add one below:"}
 
 			<Form.TextArea

web/source/settings/components/back-button.jsx

@@ -0,0 +1,30 @@
+/*
+	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 { Link } = require("wouter");
+
+module.exports = function BackButton({to}) {
+	return (
+		<Link to={to}>
+			<a className="button">&lt; back</a>
+		</Link>
+	);
+};

web/source/settings/lib/api/admin.js

@@ -164,7 +164,7 @@ module.exports = function ({ apiCall, getChanges }) {
 		fetchCustomEmoji: function fetchCustomEmoji() {
 			return function (dispatch, _getState) {
 				return Promise.try(() => {
-					return dispatch(apiCall("GET", "/api/v1/custom_emojis"));
+					return dispatch(apiCall("GET", "/api/v1/admin/custom_emojis?filter=domain:local&limit=0"));
 				}).then((emoji) => {
 					return dispatch(admin.setEmoji(emoji));
 				});

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

@@ -37,6 +37,7 @@ function emptyBlock() {
 
 function emptyEmojiForm() {
 	return {
+		id: Date.now(),
 		shortcode: ""
 	};
 }
@@ -53,6 +54,7 @@ module.exports = createSlice({
 		},
 		newInstanceBlocks: {},
 		emoji: {},
+		emojiById: {},
 		newEmoji: emptyEmojiForm()
 	},
 	reducers: {
@@ -113,6 +115,7 @@ module.exports = createSlice({
 				}
 				state.emoji[emoji.category] = defaultValue(state.emoji[emoji.category], []);
 				state.emoji[emoji.category].push(emoji);
+				state.emojiById[emoji.id] = emoji;
 			});
 		},
 
@@ -124,8 +127,12 @@ module.exports = createSlice({
 			if (emoji.category == undefined) {
 				emoji.category = "Unsorted";
 			}
+			if (emoji.id == undefined) {
+				emoji.id = Date.now();
+			}
 			state.emoji[emoji.category] = defaultValue(state.emoji[emoji.category], []);
 			state.emoji[emoji.category].push(emoji);
+			state.emojiById[emoji.id] = emoji;
 		},
 	}
 });