import { forwardRef } from "react";
import * as SelectPrimitive from "@radix-ui/react-select";
import { Check, ChevronDown } from "lucide-react";
import { cn } from "@/lib/utils";

/**
 * Select stylé maison à partir des primitives Radix.
 * Style aligné sur Input (1px line, focus ring rubis-glow, radius default 6px).
 *
 * Usage minimaliste :
 *   <Select value={planId} onValueChange={setPlanId}>
 *     <SelectTrigger>
 *       <SelectValue placeholder="Choisir un plan…" />
 *     </SelectTrigger>
 *     <SelectContent>
 *       <SelectItem value="plan_x">Standard B2B</SelectItem>
 *     </SelectContent>
 *   </Select>
 */
export const Select = SelectPrimitive.Root;
export const SelectGroup = SelectPrimitive.Group;
export const SelectValue = SelectPrimitive.Value;

export const SelectTrigger = forwardRef<
  React.ElementRef<typeof SelectPrimitive.Trigger>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
  <SelectPrimitive.Trigger
    ref={ref}
    className={cn(
      "flex w-full items-center justify-between gap-2 rounded-default border border-line bg-white",
      "px-3.5 py-3 font-sans text-[15px] text-ink",
      "transition-[border-color,box-shadow] duration-150",
      "focus:outline-none focus:border-rubis focus:ring-4 focus:ring-rubis-glow",
      "disabled:cursor-not-allowed disabled:bg-cream-2 disabled:text-ink-3",
      "data-[placeholder]:text-ink-3",
      className,
    )}
    {...props}
  >
    {children}
    <SelectPrimitive.Icon asChild>
      <ChevronDown size={16} className="text-ink-3 shrink-0" aria-hidden="true" />
    </SelectPrimitive.Icon>
  </SelectPrimitive.Trigger>
));
SelectTrigger.displayName = SelectPrimitive.Trigger.displayName;

export const SelectContent = forwardRef<
  React.ElementRef<typeof SelectPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
>(({ className, children, position = "popper", ...props }, ref) => (
  <SelectPrimitive.Portal>
    <SelectPrimitive.Content
      ref={ref}
      position={position}
      sideOffset={6}
      className={cn(
        "relative z-50 min-w-[var(--radix-select-trigger-width)] overflow-hidden",
        "rounded-card border border-line bg-white shadow-card",
        "data-[state=open]:animate-in data-[state=open]:fade-in-0 data-[state=open]:zoom-in-95",
        className,
      )}
      {...props}
    >
      <SelectPrimitive.Viewport className="p-1">{children}</SelectPrimitive.Viewport>
    </SelectPrimitive.Content>
  </SelectPrimitive.Portal>
));
SelectContent.displayName = SelectPrimitive.Content.displayName;

export const SelectItem = forwardRef<
  React.ElementRef<typeof SelectPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
>(({ className, children, ...props }, ref) => (
  <SelectPrimitive.Item
    ref={ref}
    className={cn(
      "relative flex cursor-default select-none items-center gap-2 rounded-default",
      "px-3 py-2 pr-8 text-[14px] text-ink outline-none",
      "data-[highlighted]:bg-cream-2 data-[highlighted]:text-ink",
      "data-[state=checked]:text-rubis data-[state=checked]:font-medium",
      "data-[disabled]:opacity-50 data-[disabled]:cursor-not-allowed",
      className,
    )}
    {...props}
  >
    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
    <SelectPrimitive.ItemIndicator className="absolute right-2.5 inline-flex">
      <Check size={14} className="text-rubis" aria-hidden="true" />
    </SelectPrimitive.ItemIndicator>
  </SelectPrimitive.Item>
));
SelectItem.displayName = SelectPrimitive.Item.displayName;