feat: Badge component

src/v2/components/ui/Badge.stories.ts

@@ -0,0 +1,58 @@
+import type { Meta, StoryObj } from "@storybook/react"
+import { Badge, BadgeProps } from "./Badge"
+
+const meta: Meta<typeof Badge> = {
+  title: "Design system/Badge",
+  component: Badge,
+}
+
+export default meta
+
+type Story = StoryObj<typeof Badge>
+
+export const Default: Story = {
+  args: {
+    children: "Default",
+    variant: "default",
+    size: "md",
+  },
+  argTypes: {
+    variant: {
+      control: {
+        disable: true,
+      },
+    },
+    size: {
+      type: "string",
+      control: "radio",
+      options: ["sm", "md", "lg"] satisfies BadgeProps["size"][],
+    },
+  },
+}
+
+export const Secondary: Story = {
+  args: {
+    ...Default.args,
+    children: "Secondary",
+    variant: "secondary",
+  },
+  argTypes: Default.argTypes,
+}
+
+export const Destructive: Story = {
+  args: {
+    ...Default.args,
+    children: "Destructive",
+    variant: "destructive",
+  },
+  argTypes: Default.argTypes,
+}
+
+export const Outline: Story = {
+  args: {
+    ...Default.args,
+    children: "Outline",
+    variant: "outline",
+  },
+  argTypes: Default.argTypes,
+}

src/v2/components/ui/Badge.tsx

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+import { cn } from "@/lib/utils"
+import { cva, type VariantProps } from "class-variance-authority"
+import { HTMLAttributes } from "react"
+
+const badgeVariants = cva(
+  "inline-flex items-center rounded-md border-2 px-2 transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2",
+  {
+    variants: {
+      variant: {
+        default: "border-transparent bg-primary text-primary-foreground shadow",
+        secondary: "border-transparent bg-secondary text-secondary-foreground",
+        destructive:
+          "border-transparent bg-destructive text-destructive-foreground shadow",
+        outline: "text-foreground",
+      },
+      size: {
+        sm: "text-xs h-5",
+        md: "text-sm h-6",
+        lg: "text-base h-8",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "md",
+    },
+  }
+)
+
+export interface BadgeProps
+  extends HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, size, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant, size }), className)} {...props} />
+  )
+}
+
+export { Badge, badgeVariants }