All files / apps/roomBooking/src/screens/RoomBooking context.tsx

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import React, { useCallback, useMemo, useState } from 'react';
 
import { createScopedContext } from '@repo/hooks/createScopedContext';
 
import {
  RoomBookingActions,
  RoomBookingContextValue,
  RoomBookingForm,
  RoomBookingState,
} from './types';
 
const INITIAL_FORM: RoomBookingForm = {};
 
const {
  Context: RoomBookingContext,
  useStateSelector: useRoomBookingStateSelector,
  useActionsSelector: useRoomBookingActionsSelector,
} = createScopedContext<RoomBookingState, RoomBookingActions>(
  'RoomBooking context hooks must be used within RoomBookingContextProvider',
);
 
export { useRoomBookingActionsSelector, useRoomBookingStateSelector };
 
export const RoomBookingContextProvider = ({
  children,
}: {
  children: React.ReactNode;
}) => {
  const [form, setForm] = useState<RoomBookingForm>(INITIAL_FORM);
  const [isDatePickerOpen, setIsDatePickerOpen] = useState(false);
  const [isReasonInputOpen, setIsReasonInputOpen] = useState(false);
  const [isSubmitting, setIsSubmitting] = useState(false);
  const [isTimeConflict, setIsTimeConflict] = useState(false);
  const [isTimeUpdating, setIsTimeUpdating] = useState(false);
 
  const changeRoom = useCallback((room: string) => {
    setForm(prev => ({
      ...prev,
      room,
    }));
  }, []);
 
  const changeDate = useCallback((date: Date) => {
    setForm(prev => ({
      ...prev,
      date,
    }));
  }, []);
 
  const changeStartTime = useCallback((startTime: string) => {
    setForm(prev => ({
      ...prev,
      startTime,
    }));
  }, []);
 
  const changeEndTime = useCallback((endTime: string) => {
    setForm(prev => ({
      ...prev,
      endTime,
    }));
  }, []);
 
  const changeNote = useCallback((note: string) => {
    setForm(prev => ({
      ...prev,
      note,
    }));
  }, []);
 
  const state = useMemo<RoomBookingState>(
    () => ({
      form,
      isDatePickerOpen,
      isReasonInputOpen,
      isSubmitting,
      isTimeConflict,
      isTimeUpdating,
    }),
    [
      form,
      isDatePickerOpen,
      isReasonInputOpen,
      isSubmitting,
      isTimeConflict,
      isTimeUpdating,
    ],
  );
 
  const actions = useMemo<RoomBookingActions>(
    () => ({
      changeRoom,
      changeDate,
      changeStartTime,
      changeEndTime,
      changeNote,
      setDatePickerOpen: setIsDatePickerOpen,
      setReasonInputOpen: setIsReasonInputOpen,
      setSubmitting: setIsSubmitting,
      setTimeConflict: setIsTimeConflict,
      setTimeUpdating: setIsTimeUpdating,
    }),
    [changeRoom, changeDate, changeStartTime, changeEndTime, changeNote],
  );
 
  const value = useMemo<RoomBookingContextValue>(
    () => ({
      state,
      actions,
    }),
    [state, actions],
  );
 
  return (
    <RoomBookingContext.Provider value={value}>
      {children}
    </RoomBookingContext.Provider>
  );
};