9 files changed, 630 insertions, 0 deletions
diff --git a/web/source/settings/lib/form/bool.jsx b/web/source/settings/lib/form/bool.jsx
new file mode 100644
index 000000000..b124abd50
--- /dev/null
+++ b/web/source/settings/lib/form/bool.jsx
@@ -0,0 +1,50 @@
+/*
+	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");
+
+module.exports = function useBoolInput({ name, Name }, { defaultValue = false } = {}) {
+	const [value, setValue] = React.useState(defaultValue);
+
+	function onChange(e) {
+		setValue(e.target.checked);
+	}
+
+	function reset() {
+		setValue(defaultValue);
+	}
+
+	// Array / Object hybrid, for easier access in different contexts
+	return Object.assign([
+		onChange,
+		reset,
+		{
+			[name]: value,
+			[`set${Name}`]: setValue
+		}
+	], {
+		name,
+		onChange,
+		reset,
+		value,
+		setter: setValue,
+		hasChanged: () => value != defaultValue
+	});
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/check-list.jsx b/web/source/settings/lib/form/check-list.jsx
new file mode 100644
index 000000000..c1233273d
--- /dev/null
+++ b/web/source/settings/lib/form/check-list.jsx
@@ -0,0 +1,147 @@
+/*
+	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 syncpipe = require("syncpipe");
+
+function createState(entries, uniqueKey, oldState, defaultValue) {
+	return syncpipe(entries, [
+		(_) => _.map((entry) => {
+			let key = entry[uniqueKey];
+			return [
+				key,
+				{
+					...entry,
+					key,
+					checked: oldState[key]?.checked ?? entry.checked ?? defaultValue
+				}
+			];
+		}),
+		(_) => Object.fromEntries(_)
+	]);
+}
+
+function updateAllState(state, newValue) {
+	return syncpipe(state, [
+		(_) => Object.values(_),
+		(_) => _.map((entry) => [entry.key, {
+			...entry,
+			checked: newValue
+		}]),
+		(_) => Object.fromEntries(_)
+	]);
+}
+
+function updateState(state, key, newValue) {
+	return {
+		...state,
+		[key]: {
+			...state[key],
+			...newValue
+		}
+	};
+}
+
+module.exports = function useCheckListInput({ name }, { entries, uniqueKey = "key", defaultValue = false }) {
+	const [state, setState] = React.useState({});
+
+	const [someSelected, setSomeSelected] = React.useState(false);
+	const [toggleAllState, setToggleAllState] = React.useState(0);
+	const toggleAllRef = React.useRef(null);
+
+	React.useEffect(() => {
+		/* 
+			entries changed, update state,
+			re-using old state if available for key
+		*/
+		setState(createState(entries, uniqueKey, state, defaultValue));
+
+		/* eslint-disable-next-line react-hooks/exhaustive-deps */
+	}, [entries]);
+
+	React.useEffect(() => {
+		/* Updates (un)check all checkbox, based on shortcode checkboxes
+			 Can be 0 (not checked), 1 (checked) or 2 (indeterminate)
+		 */
+		if (toggleAllRef.current == null) {
+			return;
+		}
+
+		let values = Object.values(state);
+		/* one or more boxes are checked */
+		let some = values.some((v) => v.checked);
+
+		let all = false;
+		if (some) {
+			/* there's not at least one unchecked box */
+			all = !values.some((v) => v.checked == false);
+		}
+
+		setSomeSelected(some);
+
+		if (some && !all) {
+			setToggleAllState(2);
+			toggleAllRef.current.indeterminate = true;
+		} else {
+			setToggleAllState(all ? 1 : 0);
+			toggleAllRef.current.indeterminate = false;
+		}
+	}, [state, toggleAllRef]);
+
+	function toggleAll(e) {
+		let selectAll = e.target.checked;
+
+		if (toggleAllState == 2) { // indeterminate
+			selectAll = false;
+		}
+
+		setState(updateAllState(state, selectAll));
+		setToggleAllState(selectAll);
+	}
+
+	function reset() {
+		setState(updateAllState(state, defaultValue));
+	}
+
+	function selectedValues() {
+		return syncpipe(state, [
+			(_) => Object.values(_),
+			(_) => _.filter((entry) => entry.checked)
+		]);
+	}
+
+	return Object.assign([
+		state,
+		reset,
+		{ name }
+	], {
+		name,
+		value: state,
+		onChange: (key, newValue) => setState(updateState(state, key, newValue)),
+		selectedValues,
+		reset,
+		someSelected,
+		toggleAll: {
+			ref: toggleAllRef,
+			value: toggleAllState,
+			onChange: toggleAll
+		}
+	});
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/combo-box.jsx b/web/source/settings/lib/form/combo-box.jsx
new file mode 100644
index 000000000..3e8cea44a
--- /dev/null
+++ b/web/source/settings/lib/form/combo-box.jsx
@@ -0,0 +1,56 @@
+/*
+	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 { useComboboxState } = require("ariakit/combobox");
+
+module.exports = function useComboBoxInput({ name, Name }, { defaultValue } = {}) {
+	const [isNew, setIsNew] = React.useState(false);
+
+	const state = useComboboxState({
+		defaultValue,
+		gutter: 0,
+		sameWidth: true
+	});
+
+	function reset() {
+		state.setValue("");
+	}
+
+	return Object.assign([
+		state,
+		reset,
+		{
+			[name]: state.value,
+			name,
+			[`${name}IsNew`]: isNew,
+			[`set${Name}IsNew`]: setIsNew
+		}
+	], {
+		name,
+		state,
+		value: state.value,
+		hasChanged: () => state.value != defaultValue,
+		isNew,
+		setIsNew,
+		reset
+	});
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/file.jsx b/web/source/settings/lib/form/file.jsx
new file mode 100644
index 000000000..85f23e274
--- /dev/null
+++ b/web/source/settings/lib/form/file.jsx
@@ -0,0 +1,91 @@
+/*
+	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 prettierBytes = require("prettier-bytes");
+
+module.exports = function useFileInput({ name, _Name }, {
+	withPreview,
+	maxSize,
+	initialInfo = "no file selected"
+} = {}) {
+	const [file, setFile] = React.useState();
+	const [imageURL, setImageURL] = React.useState();
+	const [info, setInfo] = React.useState();
+
+	function onChange(e) {
+		let file = e.target.files[0];
+		setFile(file);
+
+		URL.revokeObjectURL(imageURL);
+
+		if (file != undefined) {
+			if (withPreview) {
+				setImageURL(URL.createObjectURL(file));
+			}
+
+			let size = prettierBytes(file.size);
+			if (maxSize && file.size > maxSize) {
+				size = <span className="error-text">{size}</span>;
+			}
+
+			setInfo(<>
+				{file.name} ({size})
+			</>);
+		} else {
+			setInfo();
+		}
+	}
+
+	function reset() {
+		URL.revokeObjectURL(imageURL);
+		setImageURL();
+		setFile();
+		setInfo();
+	}
+
+	const infoComponent = (
+		<span className="form-info">
+			{info
+				? info
+				: initialInfo
+			}
+		</span>
+	);
+
+	// Array / Object hybrid, for easier access in different contexts
+	return Object.assign([
+		onChange,
+		reset,
+		{
+			[name]: file,
+			[`${name}URL`]: imageURL,
+			[`${name}Info`]: infoComponent,
+		}
+	], {
+		onChange,
+		reset,
+		name,
+		value: file,
+		previewValue: imageURL,
+		hasChanged: () => file != undefined,
+		infoComponent
+	});
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/form-with-data.jsx b/web/source/settings/lib/form/form-with-data.jsx
new file mode 100644
index 000000000..a383af502
--- /dev/null
+++ b/web/source/settings/lib/form/form-with-data.jsx
@@ -0,0 +1,39 @@
+/*
+	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 Loading = require("../../components/loading");
+
+// Wrap Form component inside component that fires the RTK Query call,
+// so Form will only be rendered when data is available to generate form-fields for
+module.exports = function FormWithData({ dataQuery, DataForm, queryArg, ...formProps }) {
+	const { data, isLoading } = dataQuery(queryArg);
+
+	if (isLoading) {
+		return (
+			<div>
+				<Loading />
+			</div>
+		);
+	} else {
+		return <DataForm data={data} {...formProps} />;
+	}
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/index.js b/web/source/settings/lib/form/index.js
new file mode 100644
index 000000000..aef3bf0d2
--- /dev/null
+++ b/web/source/settings/lib/form/index.js
@@ -0,0 +1,46 @@
+/*
+	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";
+
+function capitalizeFirst(str) {
+	return str.slice(0, 1).toUpperCase() + str.slice(1);
+}
+
+function makeHook(func) {
+	return (name, ...args) => func({
+		name,
+		Name: capitalizeFirst(name)
+	}, ...args);
+}
+
+module.exports = {
+	useTextInput: makeHook(require("./text")),
+	useFileInput: makeHook(require("./file")),
+	useBoolInput: makeHook(require("./bool")),
+	useRadioInput: makeHook(require("./radio")),
+	useComboBoxInput: makeHook(require("./combo-box")),
+	useCheckListInput: makeHook(require("./check-list")),
+	useValue: function (name, value) {
+		return {
+			name,
+			value,
+			hasChanged: () => true // always included
+		};
+	}
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/radio.jsx b/web/source/settings/lib/form/radio.jsx
new file mode 100644
index 000000000..47ab6c726
--- /dev/null
+++ b/web/source/settings/lib/form/radio.jsx
@@ -0,0 +1,51 @@
+/*
+	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");
+
+module.exports = function useRadioInput({ name, Name }, { defaultValue, options } = {}) {
+	const [value, setValue] = React.useState(defaultValue);
+
+	function onChange(e) {
+		setValue(e.target.value);
+	}
+
+	function reset() {
+		setValue(defaultValue);
+	}
+
+	// Array / Object hybrid, for easier access in different contexts
+	return Object.assign([
+		onChange,
+		reset,
+		{
+			[name]: value,
+			[`set${Name}`]: setValue
+		}
+	], {
+		name,
+		onChange,
+		reset,
+		value,
+		setter: setValue,
+		options,
+		hasChanged: () => value != defaultValue
+	});
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/submit.js b/web/source/settings/lib/form/submit.js
new file mode 100644
index 000000000..6f20165a5
--- /dev/null
+++ b/web/source/settings/lib/form/submit.js
@@ -0,0 +1,83 @@
+/*
+	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 Promise = require("bluebird");
+const React = require("react");
+const syncpipe = require("syncpipe");
+
+module.exports = function useFormSubmit(form, mutationQuery, { changedOnly = true } = {}) {
+	if (!Array.isArray(mutationQuery)) {
+		throw new ("useFormSubmit: mutationQuery was not an Array. Is a valid useMutation RTK Query provided?");
+	}
+	const [runMutation, result] = mutationQuery;
+	const [usedAction, setUsedAction] = React.useState();
+	return [
+		function submitForm(e) {
+			let action;
+			if (e?.preventDefault) {
+				e.preventDefault();
+				action = e.nativeEvent.submitter.name;
+			} else {
+				action = e;
+			}
+
+			if (action == "") {
+				action = undefined;
+			}
+			setUsedAction(action);
+			// transform the field definitions into an object with just their values 
+			let updatedFields = [];
+			const mutationData = syncpipe(form, [
+				(_) => Object.values(_),
+				(_) => _.map((field) => {
+					if (field.selectedValues != undefined) {
+						let selected = field.selectedValues();
+						if (!changedOnly || selected.length > 0) {
+							updatedFields.push(field);
+							return [field.name, selected];
+						}
+					} else if (!changedOnly || field.hasChanged()) {
+						updatedFields.push(field);
+						return [field.name, field.value];
+					}
+					return null;
+				}),
+				(_) => _.filter((value) => value != null),
+				(_) => Object.fromEntries(_)
+			]);
+
+			mutationData.action = action;
+
+			return Promise.try(() => {
+				return runMutation(mutationData);
+			}).then((res) => {
+				if (res.error == undefined) {
+					updatedFields.forEach((field) => {
+						field.reset();
+					});
+				}
+			});
+		},
+		{
+			...result,
+			action: usedAction
+		}
+	];
+};
+\ No newline at end of file
diff --git a/web/source/settings/lib/form/text.jsx b/web/source/settings/lib/form/text.jsx
new file mode 100644
index 000000000..70e61657c
--- /dev/null
+++ b/web/source/settings/lib/form/text.jsx
@@ -0,0 +1,67 @@
+/*
+	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");
+
+module.exports = function useTextInput({ name, Name }, { validator, defaultValue = "", dontReset = false } = {}) {
+	const [text, setText] = React.useState(defaultValue);
+	const [valid, setValid] = React.useState(true);
+	const textRef = React.useRef(null);
+
+	function onChange(e) {
+		let input = e.target.value;
+		setText(input);
+	}
+
+	function reset() {
+		if (!dontReset) {
+			setText(defaultValue);
+		}
+	}
+
+	React.useEffect(() => {
+		if (validator && textRef.current) {
+			let res = validator(text);
+			setValid(res == "");
+			textRef.current.setCustomValidity(res);
+		}
+	}, [text, textRef, validator]);
+
+	// 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,
+		value: text,
+		ref: textRef,
+		setter: setText,
+		valid,
+		hasChanged: () => text != defaultValue
+	});
+};
+\ No newline at end of file