3 files changed, 196 insertions, 20 deletions

diff --git a/web/source/settings/admin/federation/detail.js b/web/source/settings/admin/federation/detail.js
index 344b9f9b6..a3bbfcac1 100644
--- a/web/source/settings/admin/federation/detail.js
+++ b/web/source/settings/admin/federation/detail.js
@@ -141,22 +141,29 @@ function DomainBlockForm({ defaultDomain, block = {}, baseUrl }) {
 				{...disabledForm}
 			/>
 
-			<MutationButton
-				label="Suspend"
-				result={addResult}
-				{...disabledForm}
-			/>
-
-			{
-				isExistingBlock &&
+			<div className="action-buttons row">
 				<MutationButton
-					type="button"
-					onClick={() => removeBlock(block.id)}
-					label="Remove"
-					result={removeResult}
-					className="button danger"
+					label="Suspend"
+					result={addResult}
+					showError={false}
+					{...disabledForm}
 				/>
-			}
+
+				{
+					isExistingBlock &&
+					<MutationButton
+						type="button"
+						onClick={() => removeBlock(block.id)}
+						label="Remove"
+						result={removeResult}
+						className="button danger"
+						showError={false}
+					/>
+				}
+			</div>
+
+			{addResult.error && <Error error={addResult.error} />}
+			{removeResult.error && <Error error={removeResult.error} />}
 
 		</form>
 	);
diff --git a/web/source/settings/admin/settings.js b/web/source/settings/admin/settings/index.jsx
index ec986a6c4..dab476433 100644
--- a/web/source/settings/admin/settings.js
+++ b/web/source/settings/admin/settings/index.jsx
@@ -21,23 +21,23 @@
 
 const React = require("react");
 
-const query = require("../lib/query");
+const query = require("../../lib/query");
 
 const {
 	useTextInput,
 	useFileInput
-} = require("../lib/form");
+} = require("../../lib/form");
 
-const useFormSubmit = require("../lib/form/submit");
+const useFormSubmit = require("../../lib/form/submit");
 
 const {
 	TextInput,
 	TextArea,
 	FileInput
-} = require("../components/form/inputs");
+} = require("../../components/form/inputs");
 
-const FormWithData = require("../lib/form/form-with-data");
-const MutationButton = require("../components/form/mutation-button");
+const FormWithData = require("../../lib/form/form-with-data");
+const MutationButton = require("../../components/form/mutation-button");
 
 module.exports = function AdminSettings() {
 	return (
diff --git a/web/source/settings/admin/settings/rules.jsx b/web/source/settings/admin/settings/rules.jsx
new file mode 100644
index 000000000..330bc07fd
--- /dev/null
+++ b/web/source/settings/admin/settings/rules.jsx
@@ -0,0 +1,169 @@
+/*
+	GoToSocial
+	Copyright (C) GoToSocial Authors admin@gotosocial.org
+	SPDX-License-Identifier: AGPL-3.0-or-later
+
+	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 { Switch, Route, Link, Redirect, useRoute } = require("wouter");
+
+const query = require("../../lib/query");
+const FormWithData = require("../../lib/form/form-with-data");
+const { useBaseUrl } = require("../../lib/navigation/util");
+
+const { useValue, useTextInput } = require("../../lib/form");
+const useFormSubmit = require("../../lib/form/submit");
+
+const { TextArea } = require("../../components/form/inputs");
+const MutationButton = require("../../components/form/mutation-button");
+
+module.exports = function InstanceRulesData({ baseUrl }) {
+	return (
+		<FormWithData
+			dataQuery={query.useInstanceRulesQuery}
+			DataForm={InstanceRules}
+			baseUrl={baseUrl}
+		/>
+	);
+};
+
+function InstanceRules({ baseUrl, data: rules }) {
+	return (
+		<Switch>
+			<Route path={`${baseUrl}/:ruleId`}>
+				<InstanceRuleDetail rules={rules} />
+			</Route>
+			<Route>
+				<div>
+					<h1>Instance Rules</h1>
+					<div>
+						<p>
+							The rules for your instance are listed on the about page, and can be selected when submitting reports.
+						</p>
+					</div>
+					<InstanceRuleList rules={rules} />
+				</div>
+			</Route>
+		</Switch>
+	);
+}
+
+function InstanceRuleList({ rules }) {
+	const newRule = useTextInput("text", {});
+
+	const [submitForm, result] = useFormSubmit({ newRule }, query.useAddInstanceRuleMutation(), {
+		onFinish: () => newRule.reset()
+	});
+
+	return (
+		<>
+			<form onSubmit={submitForm} className="new-rule">
+				<ol className="instance-rules">
+					{Object.values(rules).map((rule) => (
+						<InstanceRule key={rule.id} rule={rule} />
+					))}
+				</ol>
+				<TextArea
+					field={newRule}
+					label="New instance rule"
+				/>
+				<MutationButton label="Add rule" result={result} />
+			</form>
+		</>
+	);
+}
+
+function InstanceRule({ rule }) {
+	const baseUrl = useBaseUrl();
+
+	return (
+		<Link to={`${baseUrl}/${rule.id}`}>
+			<a className="rule">
+				<li>
+					<h2>{rule.text} <i className="fa fa-pencil edit-icon" /></h2>
+				</li>
+				<span>{new Date(rule.created_at).toLocaleString()}</span>
+			</a>
+		</Link>
+	);
+}
+
+function InstanceRuleDetail({ rules }) {
+	const baseUrl = useBaseUrl();
+	let [_match, params] = useRoute(`${baseUrl}/:ruleId`);
+
+	if (params?.ruleId == undefined || rules[params.ruleId] == undefined) {
+		return <Redirect to={baseUrl} />;
+	} else {
+		return (
+			<>
+				<Link to={baseUrl}><a>&lt; go back</a></Link>
+				<InstanceRuleForm rule={rules[params.ruleId]} />
+			</>
+		);
+	}
+}
+
+function InstanceRuleForm({ rule }) {
+	const baseUrl = useBaseUrl();
+	const form = {
+		id: useValue("id", rule.id),
+		rule: useTextInput("text", { defaultValue: rule.text })
+	};
+
+	const [submitForm, result] = useFormSubmit(form, query.useUpdateInstanceRuleMutation());
+
+	const [deleteRule, deleteResult] = query.useDeleteInstanceRuleMutation({ fixedCacheKey: rule.id });
+
+	if (result.isSuccess || deleteResult.isSuccess) {
+		return (
+			<Redirect to={baseUrl} />
+		);
+	}
+
+	return (
+		<div className="rule-detail">
+			<form onSubmit={submitForm}>
+				<TextArea
+					field={form.rule}
+				/>
+
+				<div className="action-buttons row">
+					<MutationButton
+						label="Save"
+						showError={false}
+						result={result}
+						disabled={!form.rule.hasChanged()}
+					/>
+
+					<MutationButton
+						type="button"
+						onClick={() => deleteRule(rule.id)}
+						label="Delete"
+						className="button danger"
+						showError={false}
+						result={deleteResult}
+					/>
+				</div>
+
+				{result.error && <Error error={result.error} />}
+				{deleteResult.error && <Error error={deleteResult.error} />}
+			</form>
+		</div>
+	);
+}
\ No newline at end of file