import type { BlitzPage } from "blitz"; import { Routes } from "blitz"; import type { FunctionComponent } from "react"; import { useRef } from "react"; import { atom, useAtom } from "jotai"; import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"; import { faBackspace, faPhoneAlt as faPhone } from "@fortawesome/pro-solid-svg-icons"; import { usePress } from "@react-aria/interactions"; import Layout from "../../core/layouts/layout"; import useRequireOnboarding from "../../core/hooks/use-require-onboarding"; const Keypad: BlitzPage = () => { useRequireOnboarding(); const phoneNumber = useAtom(phoneNumberAtom)[0]; const pressBackspace = useAtom(pressBackspaceAtom)[1]; return ( <div className="w-96 h-full flex flex-col justify-around py-5 mx-auto text-center text-black bg-white"> <div className="h-16 text-3xl text-gray-700"> <span>{phoneNumber}</span> </div> <section> <Row> <Digit digit="1" /> <Digit digit="2"> <DigitLetters>ABC</DigitLetters> </Digit> <Digit digit="3"> <DigitLetters>DEF</DigitLetters> </Digit> </Row> <Row> <Digit digit="4"> <DigitLetters>GHI</DigitLetters> </Digit> <Digit digit="5"> <DigitLetters>JKL</DigitLetters> </Digit> <Digit digit="6"> <DigitLetters>MNO</DigitLetters> </Digit> </Row> <Row> <Digit digit="7"> <DigitLetters>PQRS</DigitLetters> </Digit> <Digit digit="8"> <DigitLetters>TUV</DigitLetters> </Digit> <Digit digit="9"> <DigitLetters>WXYZ</DigitLetters> </Digit> </Row> <Row> <Digit digit="*" /> <ZeroDigit /> <Digit digit="#" /> </Row> <Row> <div className="cursor-pointer select-none col-start-2 h-12 w-12 flex justify-center items-center mx-auto bg-green-800 rounded-full"> <FontAwesomeIcon className="w-6 h-6" icon={faPhone} color="white" size="lg" /> </div> <div className="cursor-pointer select-none m-auto" onClick={pressBackspace}> <FontAwesomeIcon className="w-6 h-6" icon={faBackspace} size="lg" /> </div> </Row> </section> </div> ); }; const ZeroDigit: FunctionComponent = () => { const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null); const pressDigit = useAtom(pressDigitAtom)[1]; const longPressDigit = useAtom(longPressDigitAtom)[1]; const { pressProps } = usePress({ onPressStart() { pressDigit("0"); timeoutRef.current = setTimeout(() => { longPressDigit("+"); }, 750); }, onPressEnd() { if (timeoutRef.current) { clearTimeout(timeoutRef.current); } }, }); return ( <div {...pressProps} className="text-3xl cursor-pointer select-none"> 0 <DigitLetters>+</DigitLetters> </div> ); }; const Row: FunctionComponent = ({ children }) => ( <div className="grid grid-cols-3 p-4 my-0 mx-auto text-black">{children}</div> ); const Digit: FunctionComponent<{ digit: string }> = ({ children, digit }) => { const pressDigit = useAtom(pressDigitAtom)[1]; const onClick = () => pressDigit(digit); return ( <div onClick={onClick} className="text-3xl cursor-pointer select-none"> {digit} {children} </div> ); }; const DigitLetters: FunctionComponent = ({ children }) => <div className="text-xs text-gray-600">{children}</div>; const phoneNumberAtom = atom(""); const pressDigitAtom = atom(null, (get, set, digit: string) => { if (get(phoneNumberAtom).length > 17) { return; } set(phoneNumberAtom, (prevState) => prevState + digit); }); const longPressDigitAtom = atom(null, (get, set, replaceWith: string) => { if (get(phoneNumberAtom).length > 17) { return; } set(phoneNumberAtom, (prevState) => prevState.slice(0, -1) + replaceWith); }); const pressBackspaceAtom = atom(null, (get, set) => { if (get(phoneNumberAtom).length === 0) { return; } set(phoneNumberAtom, (prevState) => prevState.slice(0, -1)); }); Keypad.getLayout = (page) => <Layout title="Keypad">{page}</Layout>; Keypad.authenticate = { redirectTo: Routes.SignIn() }; export default Keypad;