feat: NO-JIRA Corner Dialog component (#135)

* feat: NO-JIRA basic CornerDialog scaffold

* refactor: NO-JIRA styles builder and corner dialog docs

* refactor: NO-JIRA remove unnecessary stylesBuilder directory

* test: NO-JIRA add tests to CornerDialog

* docs: NO-JIRA add missing figma scenarios

* docs: NO-JIRA add custom content story example

* style: NO-JIRA sizes according to figma

* refactor: NO-JIRA export styles

* style: NO-JIRA set react event object to optional

* refactor: NO-JIRA exclude size and hasDropdownIndicator from action button props

* refactor: NO-JIRA replace color with appropriate variable

* refactor: NO-JIRA replace rest of wrongly defined variables

* fix: NO-JIRA introduce DistributiveOmit typescript utility type

reason described here: #135 (comment)

* style: NO-JIRA disable @typescript-eslint/no-explicit-any rule in DistributiveOmit util

* refactor: NO-JIRA remove unnecessary React. type prefix

* fix: NO-JIRA export CornerDialog and Status components in src/index.ts file

* fix: NO-JIRA use -500 instead of 40px unit

src/components/CornerDialog/CornerDialog.props.ts

@@ -0,0 +1,18 @@
+import type { ReactNode, MouseEvent } from 'react';
+
+import { CornerDialogConfig } from './CornerDialog.styles';
+import { DefaultButtonProps } from '../Button/Button.props';
+
+import { DistributiveOmit } from '@/utility-types/DistributiveOmit';
+
+export type CornerDialogProps = {
+  custom?: CornerDialogConfig;
+  intent?: 'none' | 'warning' | 'negative';
+  title: string;
+  content: ReactNode;
+  actions?: DistributiveOmit<
+    DefaultButtonProps,
+    'size' | 'hasDropdownIndicator'
+  >[];
+  onCloseClick?: (e?: MouseEvent) => void;
+};

src/components/CornerDialog/CornerDialog.stories.tsx

@@ -0,0 +1,170 @@
+import { action } from '@storybook/addon-actions';
+import type { Meta, StoryObj } from '@storybook/react';
+
+import { CornerDialog } from './CornerDialog';
+
+import { CornerDialogDocs } from '@/docs-components/CornerDialogDocs';
+import { TetDocs } from '@/docs-components/TetDocs';
+import { tet } from '@/tetrisly';
+
+const meta = {
+  title: 'CornerDialog',
+  component: CornerDialog,
+  tags: ['autodocs'],
+  argTypes: {},
+  args: {
+    intent: 'none',
+    title: 'Corner Dialog',
+    content: 'Description',
+    actions: undefined,
+    onCloseClick: action('onCloseClick'),
+  },
+  parameters: {
+    docs: {
+      description: {
+        component:
+          'A small, non-intrusive window that appears in the corner of the screen to convey contextual information or prompt user interaction. Often used for hints, tips, or non-essential notifications.',
+      },
+      page: () => (
+        <TetDocs docs="https://docs.tetrisly.com/components/in-progress/cornerdialog">
+          <CornerDialogDocs />
+        </TetDocs>
+      ),
+    },
+  },
+} satisfies Meta<typeof CornerDialog>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Default: Story = {
+  args: {
+    intent: 'none',
+    title: 'Corner Dialog',
+    content: 'Description',
+    actions: [
+      { label: 'Action', onClick: action('onClick') },
+      {
+        label: 'Primary Action',
+        onClick: action('onClick'),
+        appearance: 'primary',
+      },
+    ],
+    onCloseClick: action('onCloseClick'),
+  },
+};
+
+export const Decision: Story = {
+  args: {
+    intent: 'none',
+    title: 'Title',
+    content: 'Description',
+    actions: [
+      { label: 'Cancel', onClick: action('onCancelClick') },
+      {
+        label: 'Accept',
+        onClick: action('onAcceptClick'),
+        appearance: 'primary',
+      },
+    ],
+    onCloseClick: action('onCloseClick'),
+  },
+};
+
+export const Confirmation: Story = {
+  args: {
+    intent: 'none',
+    title: 'Title',
+    content: 'Description',
+    actions: [
+      {
+        label: 'Accept',
+        onClick: action('onAcceptClick'),
+        appearance: 'primary',
+      },
+    ],
+    onCloseClick: undefined,
+  },
+};
+
+export const NegativeWithDestructiveButton: Story = {
+  args: {
+    intent: 'negative',
+    title: 'Title',
+    content: 'Description',
+    actions: [
+      { label: 'Cancel', onClick: action('onCancelClick') },
+      {
+        label: 'Remove',
+        onClick: action('onRemoveClick'),
+        appearance: `primary`,
+        intent: 'destructive',
+      },
+    ],
+    onCloseClick: action('onCloseClick'),
+  },
+};
+
+export const WarningAndAdditionalAction: Story = {
+  args: {
+    intent: 'warning',
+    title: 'Title',
+    content: 'Description',
+    actions: [
+      {
+        label: 'Find out more',
+        onClick: action('onFindOutMoreClick'),
+        custom: {
+          default: {
+            position: 'absolute',
+            left: 0,
+          },
+        },
+      },
+      { label: 'Cancel', onClick: action('onCancelClick') },
+      {
+        label: 'Accept',
+        onClick: action('onAcceptClick'),
+        appearance: 'primary',
+      },
+    ],
+    onCloseClick: action('onCloseClick'),
+    custom: {
+      innerElements: {
+        footer: {
+          position: 'relative',
+        },
+      },
+    },
+  },
+};
+
+export const CustomContent: Story = {
+  args: {
+    intent: 'none',
+    title: 'Corner Dialog with custom content',
+    content: (
+      <tet.div>
+        Lorem ipsum dolor sit amet, consectetur adipiscing elit.{' '}
+        <tet.span color="$color-blue-0" fontWeight="$font-weight-600">
+          Morbi pellentesque elit ut sem accumsan, eget maximus erat eleifend.
+        </tet.span>
+        Vestibulum ac tortor nunc.{' '}
+        <tet.span textDecoration="underline">
+          Nam tincidunt nibh eget nulla aliquet, et auctor dui rhoncus. Donec
+          bibendum rhoncus lacus vel scelerisque.
+        </tet.span>
+        Suspendisse feugiat ligula quis eros interdum varius. Ut nec ex est.
+      </tet.div>
+    ),
+    actions: [
+      { label: 'Action', onClick: action('onClick') },
+      {
+        label: 'Primary Action',
+        onClick: action('onClick'),
+        appearance: 'primary',
+      },
+    ],
+    onCloseClick: action('onCloseClick'),
+  },
+};

src/components/CornerDialog/CornerDialog.styles.ts

@@ -0,0 +1,84 @@
+import type { BaseProps } from '@/types/BaseProps';
+
+export type CornerDialogFooterConfig = {
+  actions?: BaseProps;
+} & BaseProps;
+
+export type CornerDialogConfig = BaseProps & {
+  innerElements?: {
+    intentIndicator?: BaseProps;
+    intentWarning?: BaseProps;
+    intentNegative?: BaseProps;
+    body?: BaseProps;
+    header?: BaseProps;
+    headerTitle?: BaseProps;
+    closeButton?: BaseProps;
+    content?: BaseProps;
+    footer?: CornerDialogFooterConfig;
+  };
+};
+
+export const defaultConfig = {
+  display: 'flex',
+  w: 'fit-content',
+  minWidth: '420px',
+  p: '$space-component-padding-2xLarge',
+  flexDirection: 'row',
+  alignItems: 'flex-start',
+  gap: '$space-component-padding-large',
+  borderRadius: '$border-radius-xLarge',
+  bg: '$color-interaction-background-modeless',
+  boxShadow: '$elevation-bottom-300',
+  borderWidth: '$border-width-small',
+  borderStyle: '$border-style-solid',
+  borderColor: '$color-border-defaultA',
+  overflow: 'hidden',
+  innerElements: {
+    intentIndicator: {
+      h: '$size-xSmall',
+      display: 'flex',
+      alignItems: 'flex-end',
+    },
+    intentWarning: {
+      color: '$color-content-warning-secondary',
+    },
+    intentNegative: {
+      color: '$color-content-negative-secondary',
+    },
+    body: {
+      display: 'flex',
+      flexGrow: 1,
+      flexDirection: 'column',
+      justifyContent: 'space-between',
+      gap: '$space-component-padding-large',
+    },
+    header: {
+      display: 'flex',
+      alignSelf: 'stretch',
+      alignItems: 'center',
+    },
+    headerTitle: {
+      display: 'flex',
+      flexGrow: 1,
+      alignItems: 'center',
+      justifyContent: 'space-between',
+      color: '$color-content-primary',
+      text: '$typo-body-strong-large',
+    },
+    closeButton: {},
+    content: {
+      text: '$typo-body-medium',
+      color: '$color-content-secondary',
+    },
+    footer: {
+      display: 'flex',
+      alignSelf: 'stretch',
+      justifyContent: 'flex-end',
+      gap: '$space-component-padding-small',
+    },
+  },
+} as const satisfies CornerDialogConfig;
+
+export const cornerDialogStyles = {
+  defaultConfig,
+};

src/components/CornerDialog/CornerDialog.test.tsx

@@ -0,0 +1,96 @@
+import { vi } from 'vitest';
+
+import { CornerDialog } from './CornerDialog';
+import { render, screen, fireEvent } from '../../tests/render';
+
+describe('CornerDialog', () => {
+  it('should render empty corner dialog', () => {
+    render(<CornerDialog intent="none" title="Title" content="Content" />);
+    const cornerDialog = screen.getByTestId('corner-dialog');
+    expect(cornerDialog).toBeInTheDocument();
+
+    const header = screen.getByTestId('corner-dialog-header');
+    expect(header).toBeInTheDocument();
+
+    const headerTitle = screen.getByTestId('corner-dialog-header-title');
+    expect(headerTitle).toBeInTheDocument();
+    expect(headerTitle).toHaveTextContent('Title');
+
+    const content = screen.getByTestId('corner-dialog-content');
+    expect(content).toBeInTheDocument();
+    expect(content).toHaveTextContent('Content');
+  });
+
+  it('should render warning corner dialog', () => {
+    render(<CornerDialog intent="warning" title="Title" content="Content" />);
+    const warningIcon = screen.getByTestId('warning-icon');
+    expect(warningIcon).toBeInTheDocument();
+  });
+
+  it('should render negative corner dialog', () => {
+    render(<CornerDialog intent="negative" title="Title" content="Content" />);
+    const negativeIcon = screen.getByTestId('negative-icon');
+    expect(negativeIcon).toBeInTheDocument();
+  });
+
+  it('should render close icon when onCloseClick handler is provided', () => {
+    render(
+      <CornerDialog
+        intent="none"
+        title="Title"
+        content="Content"
+        onCloseClick={() => {}}
+      />,
+    );
+    const closeIcon = screen.getByTestId('close-icon');
+    expect(closeIcon).toBeInTheDocument();
+  });
+
+  it('should render footer if at least one action is provided', () => {
+    render(
+      <CornerDialog
+        intent="none"
+        title="Title"
+        content="Content"
+        actions={[{ label: 'Action' }]}
+      />,
+    );
+    const footer = screen.getByTestId('corner-dialog-footer');
+    expect(footer).toBeInTheDocument();
+  });
+
+  it('should render footer with 2 actions', async () => {
+    render(
+      <CornerDialog
+        intent="none"
+        title="Title"
+        content="Content"
+        actions={[{ label: 'First action' }, { label: 'Second action' }]}
+      />,
+    );
+
+    const firstActionButton = await screen.findByText('First action');
+    expect(firstActionButton).toBeInTheDocument();
+
+    const secondActionButton = await screen.findByText('Second action');
+    expect(secondActionButton).toBeInTheDocument();
+  });
+
+  it('should call onCloseClick after click to close icon', () => {
+    const onCloseClickMock = vi.fn();
+
+    render(
+      <CornerDialog
+        intent="none"
+        title="Title"
+        content="Content"
+        onCloseClick={onCloseClickMock}
+      />,
+    );
+
+    const closeIcon = screen.getByTestId('close-icon');
+    expect(closeIcon).toBeInTheDocument();
+    fireEvent.click(closeIcon);
+    expect(onCloseClickMock).toHaveBeenCalled();
+  });
+});