feat: Toast 구현

src/components/Toast/Toast.stories.tsx

@@ -0,0 +1,82 @@
+import { Meta, StoryObj } from '@storybook/react';
+
+import { useToast } from '@/hooks/useToast';
+
+import { Toast } from './Toast';
+import { ToastDuration } from './Toast.type';
+
+const meta: Meta<typeof Toast> = {
+  title: 'Component/Toast',
+  component: Toast,
+  parameters: {
+    layout: 'centered',
+  },
+};
+export default meta;
+
+const ToastStory = ({ ...toastProps }) => {
+  return (
+    <div style={{ display: 'flex', gap: '10px', width: '780px', height: '644px' }}>
+      <div
+        style={{
+          backgroundColor: '#c4c4c4',
+          width: '50%',
+          position: 'relative',
+        }}
+      >
+        short duration toast (1.5s)
+        <Toast {...toastProps} />
+      </div>
+      <div
+        style={{
+          backgroundColor: '#c4c4c4',
+          width: '50%',
+          position: 'relative',
+        }}
+      >
+        long duration toast (3s)
+        <Toast duration="long" {...toastProps} />
+      </div>
+    </div>
+  );
+};
+
+const HookTest = () => {
+  const toastProps = {
+    children: 'useToast를 사용한 토스트 메시지',
+    duration: 'long' as ToastDuration,
+  };
+  const { showToast, isShowToast } = useToast();
+
+  return (
+    <div
+      style={{ backgroundColor: '#c4c4c4', width: '390px', height: '644px', position: 'relative' }}
+    >
+      <button
+        onClick={() => {
+          showToast(toastProps.duration);
+        }}
+      >
+        버튼을 누르면 토스트가 발생합니다
+      </button>
+      {isShowToast && <Toast {...toastProps} />}
+    </div>
+  );
+};
+
+type Story = StoryObj<typeof Toast>;
+export const SingleLine: Story = {
+  args: {
+    children: '토스트 메시지',
+  },
+  render: ToastStory,
+};
+export const MultiLine: Story = {
+  args: {
+    children: '줄 수가 두 줄 이상이 되는 토스트 메시지입니다. 좌측 정렬을 해주세요.',
+  },
+  render: ToastStory,
+};
+export const ToastHook: Story = {
+  render: HookTest,
+};

src/components/Toast/Toast.style.ts

@@ -0,0 +1,59 @@
+import { css, keyframes, styled } from 'styled-components';
+
+import { ToastDuration } from './Toast.type';
+
+interface StyledToastProps {
+  $duration: ToastDuration;
+}
+
+const SHORT_DURATION = 1.5;
+const LONG_DURATION = 3;
+const FADE_DURATION = 0.25;
+
+export const ToastFadeIn = keyframes`
+to {
+  opacity: 1;
+}
+`;
+
+export const ToastFadeOut = keyframes`
+to {
+  opacity: 0;
+}
+`;
+
+const setToastAnimation = ($duration: ToastDuration) => {
+  switch ($duration) {
+    case 'short':
+      return css`
+        ${ToastFadeIn} ${FADE_DURATION}s ease-in forwards,
+        ${ToastFadeOut} ${FADE_DURATION}s ${SHORT_DURATION + FADE_DURATION}s ease-out forwards
+      `;
+    case 'long':
+      return css`
+        ${ToastFadeIn} 0.25s ease-in forwards,
+        ${ToastFadeOut} 0.25s ${LONG_DURATION + FADE_DURATION}s ease-out forwards
+      `;
+  }
+};
+
+export const StyledToastWrapper = styled.div`
+  position: absolute;
+  bottom: 66px;
+  width: 100%;
+  padding: 0px 8px;
+`;
+
+export const StyledToast = styled.div<StyledToastProps>`
+  opacity: 0;
+  border-radius: 8px;
+  width: 100%;
+  padding: 16px 24px;
+  display: flex;
+  justify-content: center;
+  background-color: ${({ theme }) => theme.color.toastBG};
+  color: ${({ theme }) => theme.color.textBright};
+  ${({ theme }) => theme.typo.body2};
+
+  animation: ${({ $duration }) => setToastAnimation($duration)};
+`;

src/components/Toast/Toast.tsx

@@ -0,0 +1,14 @@
+import { StyledToast, StyledToastWrapper } from './Toast.style';
+import { ToastProps } from './Toast.type';
+
+export const Toast = ({ children, duration = 'short', ...props }: ToastProps) => {
+  if (!children) return;
+
+  return (
+    <StyledToastWrapper>
+      <StyledToast $duration={duration} {...props}>
+        {children}
+      </StyledToast>
+    </StyledToastWrapper>
+  );
+};

src/components/Toast/Toast.type.ts

@@ -0,0 +1,6 @@
+export type ToastDuration = 'short' | 'long';
+
+export interface ToastProps extends React.HTMLAttributes<HTMLDivElement> {
+  children?: React.ReactNode;
+  duration?: ToastDuration;
+}

src/components/Toast/index.ts

@@ -0,0 +1,2 @@
+export { Toast } from './Toast';
+export type { ToastProps } from './Toast.type';

src/components/index.ts

@@ -18,3 +18,6 @@ export type { PlainButtonProps } from './PlainButton';
 
 export { Toggle } from './Toggle';
 export type { ToggleProps } from './Toggle';
+
+export { Toast } from './Toast';
+export type { ToastProps } from './Toast';

src/hooks/useToast/index.ts

@@ -0,0 +1 @@
+export { useToast } from './useToast';

src/hooks/useToast/useToast.ts

@@ -0,0 +1,32 @@
+import { useState } from 'react';
+
+import { ToastProps } from '@/components/Toast';
+import { ToastDuration } from '@/components/Toast/Toast.type';
+
+export interface UseToastProps extends ToastProps {}
+
+export const useToast = () => {
+  const removeTime = {
+    short: 2000,
+    long: 3500,
+  };
+
+  const [isShowToast, setIsShowToast] = useState(false);
+
+  const showToast = (duration: ToastDuration) => {
+    setIsShowToast(true);
+    removeToast(duration);
+  };
+
+  const removeToast = (duration: ToastDuration) => {
+    const timer = setTimeout(() => {
+      setIsShowToast(false);
+    }, removeTime[duration]);
+
+    return () => {
+      clearTimeout(timer);
+    };
+  };
+
+  return { isShowToast, showToast };
+};

src/style/foundation/color/semanticColor/semanticColor.type.ts

@@ -15,6 +15,7 @@ export type SemanticTextColor =
   | 'textSecondary'
   | 'textTertiary'
   | 'textDisabled'
+  | 'textBright'
   | 'textPointed'
   | 'textWarned';
 

src/style/foundation/color/semanticColor/semanticColorPalette.ts

@@ -21,6 +21,7 @@ const lightSemanticColorPalette: SemanticColorPalette = {
   textSecondary: baseColorPalettes.light.gray900,
   textTertiary: baseColorPalettes.light.gray600,
   textDisabled: baseColorPalettes.light.gray500,
+  textBright: baseColorPalettes.light.white000,
   textPointed: baseColorPalettes.light.pointColor400,
   textWarned: baseColorPalettes.light.warningRed400,
 
@@ -141,6 +142,7 @@ const darkSemanticColorPalette: SemanticColorPalette = {
   textSecondary: baseColorPalettes.dark.gray800,
   textTertiary: baseColorPalettes.dark.gray600,
   textDisabled: baseColorPalettes.dark.gray400,
+  textBright: baseColorPalettes.dark.white000,
   textPointed: baseColorPalettes.dark.pointColor400,
   textWarned: baseColorPalettes.dark.warningRed400,