♻️ Restructure ui package (#991)

packages/ui/src/button.tsx

@@ -0,0 +1,93 @@
+"use client";
+import { Slot } from "@radix-ui/react-slot";
+import { Loader2Icon } from "lucide-react";
+import { cva, VariantProps } from "class-variance-authority";
+import * as React from "react";
+
+import { cn } from "@rallly/ui";
+
+const buttonVariants = cva(
+  "inline-flex border font-medium disabled:text-muted-foreground focus:ring-1 focus:ring-gray-300 disabled:bg-muted disabled:pointer-events-none select-none items-center justify-center whitespace-nowrap rounded-md border",
+  {
+    variants: {
+      variant: {
+        primary:
+          "border-transparent bg-primary text-white focus:ring-offset-1 shadow-sm hover:bg-primary-500 active:bg-primary-700",
+        destructive:
+          "bg-destructive text-destructive-foreground focus:ring-offset-1 active:bg-destructive border-destructive hover:bg-destructive/90",
+        default:
+          "rounded-md px-3.5 py-2.5 data-[state=open]:shadow-none data-[state=open]:bg-gray-100 active:bg-gray-200 focus:border-gray-300 hover:bg-gray-100 bg-gray-50",
+        secondary:
+          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
+        ghost: "border-transparent hover:bg-gray-200 active:bg-gray-300",
+        link: "underline-offset-4 hover:underline text-primary",
+      },
+      size: {
+        default: "h-9 px-2.5 gap-x-2.5 text-sm",
+        sm: "h-7 text-xs px-2 gap-x-1.5 rounded-md",
+        lg: "h-11 text-base gap-x-3 px-4 rounded-md",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean;
+  icon?: React.ComponentType<{ className?: string }>;
+  loading?: boolean;
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  (
+    {
+      className,
+      icon: Icon,
+      loading,
+      children,
+      variant,
+      type = "button",
+      size,
+      asChild = false,
+      ...props
+    },
+    ref,
+  ) => {
+    const Comp = asChild ? Slot : "button";
+    return (
+      <Comp
+        className={cn(
+          buttonVariants({ variant, size }),
+          {
+            "pointer-events-none": loading,
+          },
+          className,
+        )}
+        ref={ref}
+        type={type}
+        {...props}
+      >
+        {asChild ? (
+          children
+        ) : (
+          <>
+            {loading ? (
+              <Loader2Icon className="size-4 animate-spin" />
+            ) : Icon ? (
+              <Icon className={cn("-ml-0.5 size-4")} />
+            ) : null}
+            {children}
+          </>
+        )}
+      </Comp>
+    );
+  },
+);
+Button.displayName = "Button";
+
+export { Button, buttonVariants };