[chore] Bundler restructure (#880)

* re-structure bundler, settings panel files

* add more info logging

* tidy up CSS syntax errors

* split into lib/ files

* livereloading server

* fix factor function for production builds

* remove testing console.log

* default to production env, saves 300kb bundle size

web/source/settings/admin/actions.js

@@ -0,0 +1,61 @@
+/*
+	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 Promise = require("bluebird");
+const React = require("react");
+const Redux = require("react-redux");
+
+const Submit = require("../components/submit");
+
+const api = require("../lib/api");
+const submit = require("../lib/submit");
+
+module.exports = function AdminActionPanel() {
+	const dispatch = Redux.useDispatch();
+
+	const [days, setDays] = React.useState(30);
+
+	const [errorMsg, setError] = React.useState("");
+	const [statusMsg, setStatus] = React.useState("");
+
+	const removeMedia = submit(
+		() => dispatch(api.admin.mediaCleanup(days)),
+		{setStatus, setError}
+	);
+
+	return (
+		<>
+			<h1>Admin Actions</h1>
+			<div>
+				<h2>Media cleanup</h2>
+				<p>
+					Clean up remote media older than the specified number of days.
+					If the remote instance is still online they will be refetched when needed.
+					Also cleans up unused headers and avatars from the media cache.
+				</p>
+				<div>
+					<label htmlFor="days">Days: </label>
+					<input id="days" type="number" value={days} onChange={(e) => setDays(e.target.value)}/>
+				</div>
+				<Submit onClick={removeMedia} label="Remove media" errorMsg={errorMsg} statusMsg={statusMsg} />
+			</div>
+		</>
+	);
+};