/* 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 _default = ""; module.exports = function useTextInput({ name, Name }, { initialValue = _default, dontReset = false, validator, showValidation = true, initValidation } = {}) { const [text, setText] = React.useState(initialValue); const textRef = React.useRef(null); const [validation, setValidation] = React.useState(initValidation ?? ""); const [_isValidating, startValidation] = React.useTransition(); let valid = validation == ""; function onChange(e) { let input = e.target.value; setText(input); if (validator) { startValidation(() => { setValidation(validator(input)); }); } } function reset() { if (!dontReset) { setText(initialValue); } } React.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, value: text, ref: textRef, setter: setText, valid, validate: () => setValidation(validator(text)), hasChanged: () => text != initialValue, _default }); };