Feat(web-react): Add front to toast component

apps/web-twig-demo/yarn.lock

@@ -2268,10 +2268,10 @@ core-js-compat@^3.36.1:
   dependencies:
     browserslist "^4.23.0"
 
-core-js@3.36.1:
-  version "3.36.1"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.36.1.tgz#c97a7160ebd00b2de19e62f4bbd3406ab720e578"
-  integrity sha512-BTvUrwxVBezj5SZ3f10ImnX2oRByMxql3EimVqMysepbC9EeMUOpLwdy6Eoili2x6E4kf+ZUB5k/+Jv55alPfA==
+core-js@3.37.0:
+  version "3.37.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.37.0.tgz#d8dde58e91d156b2547c19d8a4efd5c7f6c426bb"
+  integrity sha512-fu5vHevQ8ZG4og+LXug8ulUtVxjOcEYvifJr7L5Bfq9GOztVqsKd9/59hUk2ZSbCrS3BqUr3EpaYGIYzq7g3Ug==
 
 core-util-is@~1.0.0:
   version "1.0.3"

packages/web-react/src/components/Toast/README.md

@@ -102,25 +102,41 @@ sorted from top to bottom for the `top` vertical alignment, and from bottom to t
 👉 Please note the _actual_ order in the DOM is followed when users tab over the interface, no matter the _visual_
 order of the toast queue.
 
-#### Toast Queue Limitations
+#### Collapsing
+
+The collapsible Toast queue is turned on by default and can hold up to 3 ToastBar components.
+When the queue is full, the oldest ToastBar components are collapsed at the start of
+the queue and are only accessible by closing the newer ones.
 
-While the Toast queue becomes scrollable when it does not fit the screen, we recommend displaying only a few toasts at
-once for several reasons:
+#### Scrolling
 
-⚠️ **We strongly discourage from displaying too many toasts at once as it may cause the page to be unusable,
-especially on mobile screens. As of now, there is no automatic stacking of the toast queue items. It is the
-responsibility of the developer to ensure that the Toast queue does not overflow the screen.**
+By default, the Toast queue collapses when there are more than 3 ToastBars. To turn off this behavior and make the queue scrollable when it does not fit the screen,
+set the `isCollapsible` prop to `false`.
 
 ⚠️ Please note that scrolling is not available on iOS devices due to a limitation in the WebKit engine.
 
 👉 Please note that the initial scroll position is always at the **top** of the queue.
 
+```jsx
+<Toast isCollapsible={false}>
+  <!-- ToastBar components go here -->
+</Toast>
+```
+
+#### Toast Queue Limitations
+
+👉 Please note only the _visible_ ToastBar components are scrollable. Collapsed items are not accessible until visible
+items are dismissed.
+
+👉 For the sake of simplicity, the collapsible items limit cannot be configured at the moment.
+
 ### API
 
-| Name         | Type                                                        | Default  | Required | Description                             |
-| ------------ | ----------------------------------------------------------- | -------- | -------- | --------------------------------------- |
-| `alignmentX` | [[AlignmentX dictionary][dictionary-alignment] \| `object`] | `center` | ✕        | Horizontal alignment of the toast queue |
-| `alignmentY` | [`top` \| `bottom` \| `object`]                             | `bottom` | ✕        | Vertical alignment of the toast queue   |
+| Name            | Type                                                        | Default  | Required | Description                                                       |
+| --------------- | ----------------------------------------------------------- | -------- | -------- | ----------------------------------------------------------------- |
+| `alignmentX`    | [[AlignmentX dictionary][dictionary-alignment] \| `object`] | `center` | ✕        | Horizontal alignment of the toast queue                           |
+| `alignmentY`    | [`top` \| `bottom` \| `object`]                             | `bottom` | ✕        | Vertical alignment of the toast queue                             |
+| `isCollapsible` | `bool`                                                      | `true`   | ✕        | If true, Toast queue collapses if there are more than 3 ToastBars |
 
 On top of the API options, the components accept [additional attributes][readme-additional-attributes].
 If you need more control over the styling of a component, you can use [style props][readme-style-props]
@@ -302,7 +318,7 @@ const { show } = useToast(); // must be inside ToastProvider
     Show Toast
   </Button>
 
-  <UncontrolledToast alignmentX="right" alignmentY="top" closeLabel="Close toast" hasIcon isDismissible />
+  <UncontrolledToast alignmentX="right" alignmentY="top" closeLabel="Close toast" hasIcon isDismissible isCollapsible />
 </ToastProvider>;
 ```
 
@@ -315,44 +331,48 @@ This hook returns:
 
 | Name       | Type                                                         | Default    | Description                                         |
 | ---------- | ------------------------------------------------------------ | ---------- | --------------------------------------------------- |
+| `clear`    | `() => void`                                                 | () => {}   | Function that will clear toast queue                |
 | `color`    | [[Emotion Color dictionary][dictionary-color] \| `inverted`] | `inverted` | Color variant                                       |
-| `hide`     | `function`                                                   | () => {}   | Function that will hide UncontrolledToast           |
+| `hide`     | `(toastId) => void`                                          | () => {}   | Function that will hide UncontrolledToast           |
 | `iconName` | `string`                                                     | —          | Name of a custom icon to be shown along the message |
 | `id`       | `string`                                                     | `''`       | ToastBar ID                                         |
 | `isOpen`   | `bool`                                                       | `false`    | Open state of UncontrolledToast                     |
 | `message`  | [`string` \| `ReactNode`]                                    | null       | Message inside UncontrolledToast                    |
-| `show`     | `function`                                                   | () => {}   | Function that will show UncontrolledToast           |
+| `show`     | `(message, toastId, options?) => void`                       | () => {}   | Function that will show UncontrolledToast           |
 
-#### How to use `showToast` function:
+#### How to use `show` function:
 
 This function has two required parameters: message and ID.
 All other options are not required and can be omitted entirely.
 
 ```jsx
+const { show } = useToast();
+
          ┌─⫸ Message inside UncontrolledToast (required)
          │
          │                 ┌─⫸ ToastBar ID (required)
          │                 │
 show('Toast message', 'toast-id', {
   color: 'danger',         // Color variant, default: 'inverted'
   iconName: 'download',    // Name of a custom icon to be shown along the message, default: undefined
-})
+  hasIcon: true            // If true, an icon is shown along the message, default: false \*
+  isDismissible: true      // If true, ToastBar can be dismissed by user, default: false
+});
 ```
 
-### API
-
-| Name            | Type                                                        | Default    | Required | Description                                 |
-| --------------- | ----------------------------------------------------------- | ---------- | -------- | ------------------------------------------- |
-| `alignmentX`    | [[AlignmentX dictionary][dictionary-alignment] \| `object`] | `center`   | ✕        | Horizontal alignment of the toast queue     |
-| `alignmentY`    | [`top` \| `bottom` \| `object`]                             | `bottom`   | ✕        | Vertical alignment of the toast queue       |
-| `closeLabel`    | `string`                                                    | `Close`    | ✕        | Close label                                 |
-| `hasIcon`       | `bool`                                                      | `false` \* | ✕        | If true, an icon is shown along the message |
-| `isDismissible` | `bool`                                                      | `true`     | ✕        | If true, ToastBar can be dismissed by user  |
-
 (\*) For each emotion color, a default icon is defined.
 The icons come from the [Icon package][icon-package], or from your custom source of icons.
 Read the section [Default Icons according to Color Variant](#default-icons-according-to-color-variant).
 
+### API
+
+| Name            | Type                                                        | Default  | Required | Description                                                       |
+| --------------- | ----------------------------------------------------------- | -------- | -------- | ----------------------------------------------------------------- |
+| `alignmentX`    | [[AlignmentX dictionary][dictionary-alignment] \| `object`] | `center` | ✕        | Horizontal alignment of the toast queue                           |
+| `alignmentY`    | [`top` \| `bottom` \| `object`]                             | `bottom` | ✕        | Vertical alignment of the toast queue                             |
+| `closeLabel`    | `string`                                                    | `Close`  | ✕        | Close label                                                       |
+| `isCollapsible` | `bool`                                                      | `true`   | ✕        | If true, Toast queue collapses if there are more than 3 ToastBars |
+
 On top of the API options, the components accept [additional attributes][readme-additional-attributes].
 If you need more control over the styling of a component, you can use [style props][readme-style-props]
 and [escape hatches][readme-escape-hatches].

packages/web-react/src/components/Toast/Toast.tsx

@@ -2,10 +2,18 @@ import classNames from 'classnames';
 import React from 'react';
 import { useStyleProps } from '../../hooks';
 import { SpiritToastProps } from '../../types';
+import { AlignmentX, AlignmentY } from '../../constants';
 import { useToastStyleProps } from './useToastStyleProps';
 
+const defaultProps: SpiritToastProps = {
+  alignmentX: AlignmentX.CENTER,
+  alignmentY: AlignmentY.BOTTOM,
+  isCollapsible: true,
+};
+
 const Toast = (props: SpiritToastProps) => {
-  const { children, alignmentX = 'center', alignmentY = 'bottom', ...restProps } = props;
+  const propsWithDefaults = { ...defaultProps, ...props };
+  const { children, alignmentX, alignmentY, ...restProps } = propsWithDefaults;
   const { classProps, props: modifiedProps } = useToastStyleProps({ ...restProps, alignmentX, alignmentY });
   const { styleProps, props: otherProps } = useStyleProps(modifiedProps);
 

packages/web-react/src/components/Toast/ToastBar.tsx

@@ -47,19 +47,21 @@ const ToastBar = (props: SpiritToastBarProps) => {
           className={classNames(classProps.root, TRANSITIONING_STYLES[transitionState], styleProps.className)}
           ref={rootElementRef}
         >
-          <div className={classProps.content}>
-            {(hasIcon || iconName) && <Icon name={toastIconName} boxSize={ICON_BOX_SIZE} />}
-            <div className={classProps.message}>{children}</div>
-          </div>
+          <div className={classProps.box}>
+            <div className={classProps.content}>
+              {(hasIcon || iconName) && <Icon name={toastIconName} boxSize={ICON_BOX_SIZE} />}
+              <div className={classProps.message}>{children}</div>
+            </div>
 
-          <ToastCloseButton
-            id={id}
-            color={color}
-            isOpen={isOpen}
-            closeLabel={closeLabel}
-            onClose={onClose}
-            isDismissible={isDismissible}
-          />
+            <ToastCloseButton
+              id={id}
+              color={color}
+              isOpen={isOpen}
+              closeLabel={closeLabel}
+              onClose={onClose}
+              isDismissible={isDismissible}
+            />
+          </div>
         </div>
       )}
     </Transition>

packages/web-react/src/components/Toast/ToastContext.tsx

@@ -1,31 +1,37 @@
 import React, { FC, ReactNode, createContext, useCallback, useMemo, useReducer } from 'react';
 import { ToastColorType } from '../../types';
 
-interface ToastState {
+type ToastState = {
+  queue: ToastItem[];
+};
+
+export interface ToastItem {
   color: ToastColorType | undefined;
   iconName: string | undefined;
+  hasIcon: boolean;
+  isDismissible: boolean;
   id: string;
   isOpen: boolean;
-  message: string | JSX.Element | null;
+  message: string | JSX.Element;
 }
 
 export interface ToastContextType extends ToastState {
-  show: (text: string | JSX.Element, id: string, options?: { color?: ToastColorType; iconName?: string }) => void;
-  hide: () => void;
+  clear: () => void;
+  hide: (id: string) => void;
+  setQueue: (newQueue: ToastItem[]) => void;
+  show: (
+    text: string | JSX.Element,
+    id: string,
+    options?: { color?: ToastColorType; iconName?: string; hasIcon?: boolean; isDismissible?: boolean },
+  ) => void;
 }
 
-const initialToastState: ToastState = {
-  color: undefined,
-  iconName: undefined,
-  id: '',
-  isOpen: false,
-  message: null,
-};
-
 const defaultToastContext: ToastContextType = {
+  clear: () => {},
   hide: () => {},
+  queue: [],
+  setQueue: () => {},
   show: () => {},
-  ...initialToastState,
 };
 
 export const ToastContext = createContext<ToastContextType>(defaultToastContext);
@@ -36,27 +42,41 @@ type ActionType =
       payload: {
         text: string | JSX.Element;
         toastId: string;
-        options?: { color?: ToastColorType; iconName?: string };
+        options?: { color?: ToastColorType; iconName?: string; hasIcon?: boolean; isDismissible?: boolean };
       };
     }
-  | { type: 'hide'; payload: null };
+  | { type: 'hide'; payload: { id: string } }
+  | { type: 'clear'; payload: null }
+  | { type: 'setQueue'; payload: { newQueue: ToastItem[] } };
 
 const reducer = (state: ToastState, action: ActionType): ToastState => {
   const { type, payload } = action;
+  const { queue: currentQueue } = state;
 
   switch (type) {
-    case 'show':
-      return {
-        ...state,
-        message: payload?.text,
-        id: payload?.toastId,
-        color: payload?.options?.color || undefined,
-        iconName: payload?.options?.iconName || undefined,
-        isOpen: true,
-      };
+    case 'show': {
+      const newQueue = [
+        ...currentQueue,
+        {
+          color: payload.options?.color || undefined,
+          hasIcon: payload.options?.hasIcon || false,
+          iconName: payload.options?.iconName,
+          id: payload.toastId,
+          isDismissible: payload.options?.isDismissible || false,
+          isOpen: true,
+          message: payload.text,
+        },
+      ];
+
+      return { queue: newQueue };
+    }
+
+    case 'hide': {
+      return { queue: currentQueue.filter((item) => item.id !== payload.id) };
+    }
 
-    case 'hide':
-      return { ...state, isOpen: false };
+    case 'clear':
+      return { queue: [] };
 
     default:
       throw new Error();
@@ -67,31 +87,62 @@ interface ToastProviderProps {
   children: ReactNode;
 }
 
+const initialToastState: ToastState = {
+  queue: [],
+};
+
 export const ToastProvider: FC<ToastProviderProps> = ({ children }) => {
-  const [{ message, id, color, iconName, isOpen }, dispatch] = useReducer(reducer, initialToastState);
+  const [state, dispatch] = useReducer(reducer, initialToastState);
+  const { queue } = state;
 
   const show = useCallback(
-    (text: string | JSX.Element, toastId: string, options?: { color?: ToastColorType; iconName?: string }) => {
+    (
+      text: string | JSX.Element,
+      toastId: string,
+      options?: { color?: ToastColorType; iconName?: string; hasIcon?: boolean; isDismissible?: boolean },
+    ) => {
       dispatch({ type: 'show', payload: { text, toastId, options } });
     },
     [],
   );
 
-  const hide = useCallback(() => {
-    dispatch({ type: 'hide', payload: null });
+  const hide = useCallback((id: string) => {
+    dispatch({ type: 'hide', payload: { id } });
+  }, []);
+
+  const clear = useCallback(() => {
+    dispatch({ type: 'clear', payload: null });
+  }, []);
+
+  const setQueue = useCallback((newQueue: ToastItem[]) => {
+    dispatch({ type: 'clear', payload: null });
+
+    newQueue.forEach((item) => {
+      dispatch({
+        type: 'show',
+        payload: {
+          text: item.message,
+          toastId: item.id,
+          options: {
+            color: item.color,
+            iconName: item.iconName,
+            hasIcon: item.hasIcon,
+            isDismissible: item.isDismissible,
+          },
+        },
+      });
+    });
   }, []);
 
   const contextValue = useMemo(
     () => ({
-      color,
+      clear,
       hide,
-      iconName,
-      id,
-      isOpen,
-      message,
+      queue,
+      setQueue,
       show,
     }),
-    [color, hide, iconName, id, isOpen, message, show],
+    [hide, show, clear, queue.length, setQueue],
   );
 
   return <ToastContext.Provider value={contextValue}>{children}</ToastContext.Provider>;