docs: add stories for NoResults component

packages/component-library/src/NoResults/index.stories.tsx

@@ -0,0 +1,170 @@
+import * as icons from "@phosphor-icons/react/dist/ssr";
+import type { Meta, StoryObj } from "@storybook/react";
+import { fn } from "@storybook/test";
+
+import { iconControl } from "../icon-control.jsx";
+import { NoResults as NoResultsComponent } from "./index.jsx";
+
+const meta = {
+  component: NoResultsComponent,
+  parameters: {
+    layout: "fullscreen",
+    docs: {
+      description: {
+        component: `The NoResults component has two modes:
+        
+1. **Query Mode**: Pass a \`query\` prop to show search-related no results message
+2. **Custom Content Mode**: Pass \`icon\`, \`header\`, and \`body\` props together for custom messaging
+
+You cannot mix props from both modes.`,
+      },
+    },
+  },
+  argTypes: {
+    query: {
+      control: "text",
+      description: "Search query to display (use this OR custom content props)",
+      table: {
+        category: "Query Mode",
+        type: { summary: "string" },
+      },
+    },
+    icon: {
+      ...iconControl,
+      description: "Custom icon to display (requires header and body)",
+      table: {
+        category: "Custom Content Mode",
+      },
+    },
+    header: {
+      control: "text",
+      description: "Custom header text (requires icon and body)",
+      table: {
+        category: "Custom Content Mode",
+        type: { summary: "ReactNode" },
+      },
+    },
+    body: {
+      control: "text",
+      description: "Custom body text (requires icon and header)",
+      table: {
+        category: "Custom Content Mode",
+        type: { summary: "ReactNode" },
+      },
+    },
+    variant: {
+      control: "select",
+      options: ["success", "error", "warning", "info", "data"],
+      description: "Visual variant (only applies in custom content mode)",
+      table: {
+        category: "Custom Content Mode",
+        defaultValue: { summary: "info" },
+      },
+    },
+    onClearSearch: {
+      description: "Callback when clear search button is clicked",
+      table: {
+        category: "Common",
+      },
+    },
+    className: {
+      control: "text",
+      description: "Additional CSS class name",
+      table: {
+        category: "Common",
+      },
+    },
+  },
+  tags: ["autodocs"],
+} satisfies Meta<typeof NoResultsComponent>;
+export default meta;
+
+type Story = StoryObj<typeof NoResultsComponent>;
+
+export const WithQuery: Story = {
+  args: {
+    query: "bitcoin price feed",
+    onClearSearch: fn(),
+  },
+};
+
+export const EmptyQuery: Story = {
+  args: {
+    query: "",
+    onClearSearch: fn(),
+  },
+};
+
+export const WithoutClearButton: Story = {
+  args: {
+    query: "ethereum",
+  },
+};
+
+export const CustomContent: Story = {
+  args: {
+    icon: <icons.Package />,
+    header: "No products found",
+    body: "Try adjusting your filters or search terms to find what you're looking for.",
+    onClearSearch: fn(),
+  },
+};
+
+export const ErrorVariant: Story = {
+  args: {
+    icon: <icons.XCircle />,
+    header: "Failed to load results",
+    body: "Something went wrong while fetching your data. Please try again later.",
+    variant: "error",
+  },
+};
+
+export const SuccessVariant: Story = {
+  args: {
+    icon: <icons.CheckCircle />,
+    header: "All tasks completed!",
+    body: "You've finished all your tasks. Take a break or add new ones.",
+    variant: "success",
+  },
+};
+
+export const WarningVariant: Story = {
+  args: {
+    icon: <icons.Warning />,
+    header: "No active feeds",
+    body: "There are currently no active price feeds matching your criteria.",
+    variant: "warning",
+  },
+};
+
+export const DataVariant: Story = {
+  args: {
+    icon: <icons.Database />,
+    header: "No data available",
+    body: "Historical data for this time period is not available.",
+    variant: "data",
+  },
+};
+
+export const EmptyInbox: Story = {
+  args: {
+    icon: <icons.Envelope />,
+    header: "Your inbox is empty",
+    body: "When you receive messages, they'll appear here.",
+  },
+};
+
+export const NoFavorites: Story = {
+  args: {
+    icon: <icons.Star />,
+    header: "No favorites yet",
+    body: "Star your favorite items to quickly access them here.",
+  },
+};
+
+export const LongQuery: Story = {
+  args: {
+    query: "This is a very long search query that someone might type when looking for something very specific in the application",
+    onClearSearch: fn(),
+  },
+};