[FE] 약속 입장, 약속 현황 조회 페이지(달력)의 웹 접근성을 개선

frontend/.eslintrc.json

@@ -26,6 +26,7 @@
     "plugin:storybook/recommended"
   ],
   "rules": {
+    "react/prop-types": "off",
     "@typescript-eslint/consistent-type-imports": "error",
     "jsx-a11y/click-events-have-key-events": "off",
     "jsx-a11y/no-noninteractive-element-interactions": "off",

frontend/.storybook/preview.tsx

@@ -2,6 +2,7 @@ import { Global, ThemeProvider } from '@emotion/react';
 import type { Preview } from '@storybook/react';
 import React from 'react';
 
+import ToastProvider from '../src/contexts/ToastProvider';
 import globalStyles from '../src/styles/global';
 import theme from '../src/styles/theme';
 
@@ -21,8 +22,10 @@ export default preview;
 export const decorators = [
   (Story) => (
     <ThemeProvider theme={theme}>
-      <Global styles={globalStyles} />
-      <Story />
+      <ToastProvider>
+        <Global styles={globalStyles} />
+        <Story />
+      </ToastProvider>
     </ThemeProvider>
   ),
 ];

frontend/legacy/components/AllSchedules/AllSchdules.utils.ts

@@ -1,8 +1,10 @@
+import { DAY_OF_WEEK_KR } from '../../../src/constants/date';
+
 export const formatDate = (dateString: string) => {
   const currentDateObj = new Date(dateString);
   const currentMonth = currentDateObj.getMonth() + 1;
   const currentDay = currentDateObj.getDate();
-  const dayOfWeek = ['일', '월', '화', '수', '목', '금', '토'][currentDateObj.getDay()];
+  const dayOfWeek = DAY_OF_WEEK_KR[currentDateObj.getDay()];
 
   return {
     dayOfWeek,

frontend/src/components/MeetingCalendar/Date/Date.utils.ts

@@ -3,6 +3,7 @@ import { getHolidayNames } from '@hyunbinseo/holidays-kr';
 import { getDate, getDay, getFullDate } from '@utils/date';
 
 import CALENDAR_PROPERTIES from '@constants/calendar';
+import { DAY_OF_WEEK_KR } from '@constants/date';
 
 export const getDateInfo = (targetDate: Date, today: Date) => {
   const targetDateNumber = getDate(targetDate);
@@ -28,6 +29,7 @@ export const getDateInfo = (targetDate: Date, today: Date) => {
   return {
     date: targetDateNumber,
     targetFullDate,
+    targetDayOfWeekKR: DAY_OF_WEEK_KR[targetDayOfWeek],
     isHoliday,
     isToday,
     isSunday,

frontend/src/components/MeetingConfirmCalendar/Header/Header.tsx → frontend/src/components/MeetingConfirmCalendar/Header/index.tsx

@@ -1,3 +1,5 @@
+import type { PropsWithChildren } from 'react';
+
 import {
   s_monthNavigation,
   s_monthNavigationContainer,
@@ -23,7 +25,10 @@ export default function Header({
   moveToNextMonth,
   moveToPrevMonth,
   isCurrentMonth,
-}: HeaderProps) {
+  children,
+}: PropsWithChildren<HeaderProps>) {
+  const yearMonthText = `${currentYear}년 ${currentMonth + 1}월`;
+
   return (
     <header css={s_container}>
       <div css={s_monthNavigationContainer}>
@@ -35,9 +40,9 @@ export default function Header({
         >
           {'<'}
         </button>
-
-        <span css={s_yearMonthText}>
-          {currentYear}년 {currentMonth + 1}월
+        <span css={s_yearMonthText} aria-live="polite" role="text">
+          {yearMonthText}
+          {children}
         </span>
         <button css={s_monthNavigation} onClick={moveToNextMonth} aria-label="다음 달">
           {'>'}

frontend/src/components/MeetingConfirmCalendar/Picker/index.tsx

@@ -19,8 +19,8 @@ import { usePostScheduleByMode } from '@stores/servers/schedule/mutations';
 
 import { getFullDate } from '@utils/date';
 
-import Header from '../Header/Header';
-import SingleDate from '../SingleDate/SingleDate';
+import Header from '../Header';
+import SingleDate from '../SingleDate';
 import WeekDays from '../WeekDays';
 
 interface PickerProps {

frontend/src/components/MeetingConfirmCalendar/SingleDate/SingleDateViewer.tsx

@@ -9,6 +9,8 @@ import {
 } from '@components/MeetingCalendar/Date/Date.styles';
 import { getDateInfo } from '@components/MeetingCalendar/Date/Date.utils';
 
+import { formatAriaFullDate } from '@utils/a11y';
+
 import Check from '@assets/images/attendeeCheck.svg';
 
 import { s_additionalText, s_viewer } from './SingleDate.styles';
@@ -30,7 +32,16 @@ export default function SingleDateViewer({
   availableAttendees,
 }: DateProps) {
   const { value, status } = dateInfo;
-  const { date, isHoliday, isToday, isSaturday, isSunday, isPrevDate } = getDateInfo(value, today);
+  const {
+    date,
+    targetFullDate,
+    targetDayOfWeekKR,
+    isHoliday,
+    isToday,
+    isSaturday,
+    isSunday,
+    isPrevDate,
+  } = getDateInfo(value, today);
 
   const additionalText = () => {
     if (!availableAttendees) return '\u00A0';
@@ -43,8 +54,7 @@ export default function SingleDateViewer({
     availableAttendees && <AttendeeTooltip attendeeNames={availableAttendees} position="top" />;
 
   return status === 'current' ? (
-    <button
-      disabled={!isAvailable || isPrevDate}
+    <div
       css={[
         s_dateContainer,
         s_baseDateButton,
@@ -58,11 +68,16 @@ export default function SingleDateViewer({
           isSaturday,
         }),
       ]}
+      role="text"
+      aria-hidden={!isAvailable}
+      aria-label={
+        isAvailable ? formatAriaFullDate(targetFullDate, targetDayOfWeekKR, availableAttendees) : ''
+      }
     >
       <span css={s_baseDateText}>{date}</span>
       <span css={s_additionalText}>{additionalText()}</span>
       {renderTooltip()}
-    </button>
+    </div>
   ) : (
     <div css={s_dateContainer}></div>
   );

frontend/src/components/MeetingConfirmCalendar/Viewer/index.tsx

@@ -15,17 +15,19 @@ import {
 import { Button } from '@components/_common/Buttons/Button';
 import TabButton from '@components/_common/Buttons/TabButton';
 import Calendar from '@components/_common/Calendar';
+import ScreenReaderOnly from '@components/_common/ScreenReaderOnly';
 
 import useRouter from '@hooks/useRouter/useRouter';
 
 import { useGetSchedules } from '@stores/servers/schedule/queries';
 
-import { getFullDate } from '@utils/date';
+import { formatAriaTab } from '@utils/a11y';
+import { getFullDate, hasSelectableDaysInMonth } from '@utils/date';
 
 import Check from '@assets/images/attendeeCheck.svg';
 import Pen from '@assets/images/pen.svg';
 
-import Header from '../Header/Header';
+import Header from '../Header';
 import SingleDateViewer from '../SingleDate/SingleDateViewer';
 import WeekDays from '../WeekDays';
 
@@ -84,6 +86,7 @@ export default function Viewer({
             tabButtonVariants="outlinedFloating"
             onClick={() => setSelectedAttendee('')}
             isActive={selectedAttendee === ''}
+            aria-label={formatAriaTab('전체', selectedAttendee === '')}
           >
             {selectedAttendee === '' && <Check width="12" height="12" />}
             전체
@@ -94,6 +97,7 @@ export default function Viewer({
               tabButtonVariants="outlinedFloating"
               onClick={() => setSelectedAttendee(attendee)}
               isActive={selectedAttendee === attendee}
+              aria-label={formatAriaTab(attendee, selectedAttendee === attendee)}
             >
               {selectedAttendee === attendee && <Check width="12" height="12" />}
               {attendee}
@@ -102,8 +106,22 @@ export default function Viewer({
         </section>
 
         <Calendar>
-          <Calendar.Header render={(props) => <Header {...props} />} />
+          <Calendar.Header
+            render={(props) => (
+              <Header {...props}>
+                <ScreenReaderOnly>
+                  {hasSelectableDaysInMonth(
+                    props.currentMonth,
+                    meetingSchedules.schedules.map(({ date }) => date),
+                  )
+                    ? '선택 가능한 날이 있습니다.'
+                    : '선택 가능한 날이 없습니다.'}
+                </ScreenReaderOnly>
+              </Header>
+            )}
+          />
           <Calendar.WeekDays render={(weekdays) => <WeekDays weekdays={weekdays} />} />
+
           <Calendar.Body
             renderDate={(dateInfo, today) => (
               <SingleDateViewer
@@ -138,7 +156,12 @@ export default function Viewer({
               </Button>
             )}
           </div>
-          <button disabled={isLocked} onClick={handleScheduleUpdate} css={s_circleButton}>
+          <button
+            disabled={isLocked}
+            onClick={handleScheduleUpdate}
+            css={s_circleButton}
+            aria-label="약속 수정하기"
+          >
             <Pen width="28" height="28" />
           </button>
         </footer>

frontend/src/components/MeetingConfirmCalendar/WeekDays.tsx

@@ -11,7 +11,7 @@ interface WeekDaysProps {
 
 export default function WeekDays({ weekdays }: WeekDaysProps) {
   return (
-    <section css={[s_calendarContent, s_dayOfWeekContainer]}>
+    <section css={[s_calendarContent, s_dayOfWeekContainer]} aria-hidden={true}>
       {weekdays.map((day, index) => (
         <div key={day} css={[s_baseDayOfWeek, s_dayOfWeek(index)]}>
           {day}

frontend/src/components/Schedules/ScheduleViewer/SchedulesViewer.tsx

@@ -11,6 +11,8 @@ import TabButton from '@components/_common/Buttons/TabButton';
 import useRouter from '@hooks/useRouter/useRouter';
 import useSelectSchedule from '@hooks/useSelectSchedule/useSelectSchedule';
 
+import { formatAriaTab } from '@utils/a11y';
+
 import Check from '@assets/images/attendeeCheck.svg';
 import Pen from '@assets/images/pen.svg';
 
@@ -73,6 +75,7 @@ export default function SchedulesViewer({
           tabButtonVariants="outlinedFloating"
           onClick={() => handleAttendeeChange('')}
           isActive={selectedAttendee === ''}
+          aria-label={formatAriaTab('전체', selectedAttendee === '')}
         >
           {selectedAttendee === '' && <Check width="12" height="12" />}
           전체
@@ -83,6 +86,7 @@ export default function SchedulesViewer({
             tabButtonVariants="outlinedFloating"
             onClick={() => handleAttendeeChange(attendee)}
             isActive={selectedAttendee === attendee}
+            aria-label={formatAriaTab(attendee, selectedAttendee === attendee)}
           >
             {selectedAttendee === attendee && <Check width="12" height="12" />}
             {attendee}
@@ -127,7 +131,12 @@ export default function SchedulesViewer({
             </Button>
           )}
         </div>
-        <button disabled={isLocked} onClick={handleScheduleUpdate} css={s_circleButton}>
+        <button
+          disabled={isLocked}
+          onClick={handleScheduleUpdate}
+          css={s_circleButton}
+          aria-label="약속 수정하기"
+        >
           <Pen width="28" height="28" />
         </button>
       </footer>

frontend/src/components/Schedules/Schedules.util.ts

@@ -6,11 +6,13 @@ import type {
 } from 'types/schedule';
 import type { TooltipPosition } from 'types/tooltip';
 
+import { DAY_OF_WEEK_KR } from '@constants/date';
+
 export const formatDate = (dateString: string) => {
   const currentDateObj = new Date(dateString);
   const currentMonth = currentDateObj.getMonth() + 1;
   const currentDay = currentDateObj.getDate();
-  const dayOfWeek = ['일', '월', '화', '수', '목', '금', '토'][currentDateObj.getDay()];
+  const dayOfWeek = DAY_OF_WEEK_KR[currentDateObj.getDay()];
 
   return {
     dayOfWeek,

frontend/src/components/_common/Buttons/BackButton/index.tsx

@@ -17,7 +17,7 @@ export default function BackButton({ path }: BackButtonProps) {
   };
 
   return (
-    <button css={s_headerIconButton} onClick={handleBackButtonClick}>
+    <button css={s_headerIconButton} onClick={handleBackButtonClick} aria-label="뒤로가기">
       <BackSVG width="24" height="24" />
     </button>
   );

frontend/src/components/_common/Buttons/Button/index.tsx

@@ -15,6 +15,7 @@ interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
   variant?: ButtonVariant;
   isLoading?: boolean;
   customCss?: SerializedStyles;
+  ariaLabel?: string;
 }
 
 export function Button({
@@ -27,13 +28,20 @@ export function Button({
   customCss,
   type = 'button',
   onClick,
+  'aria-label': ariaLabel,
 }: ButtonProps) {
   const cssProps = [s_baseButton(borderRadius), s_size(size)];
 
   if (variant) cssProps.push(s_variant[variant]);
 
   return (
-    <button disabled={disabled} css={[cssProps, customCss]} type={type} onClick={onClick}>
+    <button
+      disabled={disabled}
+      css={[cssProps, customCss]}
+      type={type}
+      onClick={onClick}
+      aria-label={ariaLabel}
+    >
       {isLoading && <Spinner backgroundColor={'#f4f4f5'} />}
       {!isLoading && children}
     </button>

frontend/src/components/_common/Calendar/Body/index.tsx

@@ -1,5 +1,3 @@
-// import 하지 않으면 스토리북에서 캘린더 컴포넌트가 렌더링 되지 않아 일단 추가(@해리)
-import React from 'react';
 import type { DateInfo } from 'types/calendar';
 
 import { useCalendarContext } from '@hooks/useCalendarContext/useCalendarContext';

frontend/src/components/_common/Calendar/Calendar.stories.tsx

@@ -16,7 +16,6 @@ import Calendar from '.';
 const meta: Meta<typeof Calendar> = {
   title: 'Components/Calendar',
   component: Calendar,
-  tags: ['autodocs'],
   parameters: {
     layout: 'centered',
   },

frontend/src/components/_common/Calendar/index.tsx

@@ -1,6 +1,4 @@
 import type { PropsWithChildren } from 'react';
-// import 하지 않으면 스토리북에서 캘린더 컴포넌트가 렌더링 되지 않아 일단 추가(@해리)
-import React from 'react';
 
 import CalendarProvider from '@contexts/CalendarProvider';
 

frontend/src/components/_common/Header/Header.styles.ts

@@ -23,8 +23,15 @@ export const s_header = css`
 `;
 
 export const s_title = css`
+  pointer-events: none;
+
   position: absolute;
   left: 50%;
   transform: translateX(-50%);
+
   font-weight: ${theme.typography.bodyBold};
+
+  &:focus {
+    outline: none;
+  }
 `;

frontend/src/components/_common/Header/index.tsx

@@ -1,4 +1,4 @@
-import type { PropsWithChildren } from 'react';
+import { type PropsWithChildren, useEffect, useRef } from 'react';
 
 import { s_header, s_title } from './Header.styles';
 
@@ -7,10 +7,18 @@ interface HeaderProps {
 }
 
 export default function Header({ title, children }: PropsWithChildren<HeaderProps>) {
+  const titleRef = useRef<HTMLHeadingElement>(null);
+
+  useEffect(() => {
+    titleRef.current?.focus();
+  }, []);
+
   return (
     <header css={s_header}>
       {children}
-      <h1 css={s_title}>{title}</h1>
+      <h1 css={s_title} ref={titleRef} tabIndex={-1}>
+        {title}
+      </h1>
     </header>
   );
 }