[frogend] Settings refactor (#1318)

* yakshave new form field structure

* fully refactor user profile settings form

* use rtk query api for profile settings

* refactor user post settings

* refactor password change form

* refactor admin settings

* FormWithData structure for user forms

* admin actions refactor

* whitespace

* fix user settings data prop

* remove superfluous logging

* cleanup old code

* refactor federation/suspend (overview, detail)

* mostly abstracted (emoji) checkbox list

* refactor parse-from-toot

* refactor custom-emoji, progress on federation bulk

* loading icon styling to prevent big spinny

* refactor federation import-export interface

* cleanup old files

* [chore] Update/add license headers for 2023

* redux fixes

* text-field exports

* appease the linter

* refactor authentication with RTK Query

* fix login/logout state transition weirdness

* fixes/cleanup

* small linter-related fixes

* add eslint license header check, fix existing files

* remove old code, clarify comment

* clarify suspend on subdomains

* collapse if/else

* fa-fw width info comment

1 files changed, 100 insertions, 0 deletions

diff --git a/web/source/settings/admin/federation/overview.js b/web/source/settings/admin/federation/overview.js
new file mode 100644
index 000000000..b655423a4
--- /dev/null
+++ b/web/source/settings/admin/federation/overview.js
@@ -0,0 +1,100 @@
+/*
+	GoToSocial
+	Copyright (C) 2021-2023 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, useLocation } = require("wouter");
+const { matchSorter } = require("match-sorter");
+
+const { useTextInput } = require("../../lib/form");
+
+const { TextInput } = require("../../components/form/inputs");
+
+const query = require("../../lib/query");
+
+const Loading = require("../../components/loading");
+
+module.exports = function InstanceOverview({ baseUrl }) {
+	const { data: blockedInstances = [], isLoading } = query.useInstanceBlocksQuery();
+
+	const [_location, setLocation] = useLocation();
+
+	const filterField = useTextInput("filter");
+	const filter = filterField.value;
+
+	const blockedInstancesList = React.useMemo(() => {
+		return Object.values(blockedInstances);
+	}, [blockedInstances]);
+
+	const filteredInstances = React.useMemo(() => {
+		return matchSorter(blockedInstancesList, filter, { keys: ["domain"] });
+	}, [blockedInstancesList, filter]);
+
+	let filtered = blockedInstancesList.length - filteredInstances.length;
+
+	function filterFormSubmit(e) {
+		e.preventDefault();
+		setLocation(`${baseUrl}/${filter}`);
+	}
+
+	if (isLoading) {
+		return <Loading />;
+	}
+
+	return (
+		<>
+			<h1>Federation</h1>
+
+			<div className="instance-list">
+				<h2>Suspended instances</h2>
+				<p>
+					Suspending a domain blocks all current and future accounts on that instance. Stored content will be removed,
+					and no more data is sent to the remote server.<br />
+					This extends to all subdomains as well, so blocking 'example.com' also includes 'social.example.com'.
+				</p>
+				<form className="filter" role="search" onSubmit={filterFormSubmit}>
+					<TextInput field={filterField} placeholder="example.com" label="Search or add domain suspension" />
+					<Link to={`${baseUrl}/${filter}`}><a className="button">Suspend</a></Link>
+				</form>
+				<div>
+					<span>
+						{blockedInstancesList.length} blocked instance{blockedInstancesList.length != 1 ? "s" : ""} {filtered > 0 && `(${filtered} filtered by search)`}
+					</span>
+					<div className="list scrolling">
+						{filteredInstances.map((entry) => {
+							return (
+								<Link key={entry.domain} to={`${baseUrl}/${entry.domain}`}>
+									<a className="entry nounderline">
+										<span id="domain">
+											{entry.domain}
+										</span>
+										<span id="date">
+											{new Date(entry.created_at).toLocaleString()}
+										</span>
+									</a>
+								</Link>
+							);
+						})}
+					</div>
+				</div>
+			</div>
+			<Link to={`${baseUrl}/import-export`}><a>Or use the bulk import/export interface</a></Link>
+		</>
+	);
+};
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