[feature] Allow import/export/creation of domain allows via admin panel (#2264)v0.12.0-rc1

* it's happening!

* aaa

* fix silly whoopsie

* it's working pa! it's working ma!

* model report parameters

* shuffle some more stuff around

* getting there

* oo hoo

* finish tidying up for now

* aaa

* fix use form submit errors

* peepee poo poo

* aaaaa

* ffff

* they see me typin', they hatin'

* boop

* aaa

* oooo

* typing typing tappa tappa

* almost done typing

* weee

* alright

* push it push it real good doo doo doo doo doo doo

* thingy no worky

* almost done

* mutation modifers not quite right

* hmm

* it works

* view blocks + allows nicely

* it works!

* typia install

* the old linterino

* linter plz

1 files changed, 102 insertions, 0 deletions

diff --git a/web/source/settings/lib/form/text.tsx b/web/source/settings/lib/form/text.tsx
new file mode 100644
index 000000000..c0b9b93c6
--- /dev/null
+++ b/web/source/settings/lib/form/text.tsx
@@ -0,0 +1,102 @@
+/*
+	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/>.
+*/
+
+import React, {
+	useState,
+	useRef,
+	useTransition,
+	useEffect,
+} from "react";
+
+import type {
+	CreateHookNames,
+	HookOpts,
+	TextFormInputHook,
+} from "./types";
+
+const _default = "";
+
+export default function useTextInput(
+	{ name, Name }: CreateHookNames,
+	{
+		initialValue = _default,
+		dontReset = false,
+		validator,
+		showValidation = true,
+		initValidation
+	}: HookOpts<string>
+): TextFormInputHook {
+	const [text, setText] = useState(initialValue);
+	const textRef = useRef<HTMLInputElement>(null);
+
+	const [validation, setValidation] = useState(initValidation ?? "");
+	const [_isValidating, startValidation] = useTransition();
+	const valid = validation == "";
+
+	function onChange(e: React.ChangeEvent<HTMLInputElement>) {
+		const input = e.target.value;
+		setText(input);
+
+		if (validator) {
+			startValidation(() => {
+				setValidation(validator(input));
+			});
+		}
+	}
+
+	function reset() {
+		if (!dontReset) {
+			setText(initialValue);
+		}
+	}
+
+	useEffect(() => {
+		if (validator && textRef.current) {
+			if (showValidation) {
+				textRef.current.setCustomValidity(validation);
+			} else {
+				textRef.current.setCustomValidity("");
+			}
+		}
+	}, [validation, validator, showValidation]);
+
+	// Array / Object hybrid, for easier access in different contexts
+	return Object.assign([
+		onChange,
+		reset,
+		{
+			[name]: text,
+			[`${name}Ref`]: textRef,
+			[`set${Name}`]: setText,
+			[`${name}Valid`]: valid,
+		}
+	], {
+		onChange,
+		reset,
+		name,
+		Name: "", // Will be set by inputHook function.
+		value: text,
+		ref: textRef,
+		setter: setText,
+		valid,
+		validate: () => setValidation(validator ? validator(text): ""),
+		hasChanged: () => text != initialValue,
+		_default
+	});
+}