"use client"

import * as React from "react"
import { Tooltip as TooltipPrimitive } from "radix-ui"

import { cn } from "../../lib/utils"
import {
  floatingWindowOverlayZClass,
  useInsideFloatingWindowOverlay,
} from "./floating-window-overlay-context"

/**
 * Whether a {@link TooltipProvider} is already above us.
 *
 * Radix's own provider context has no default value and throws when a `Tooltip`
 * renders without one. A tooltip is decoration on a control that works fine
 * without it, so a missing provider must not be able to take the page down:
 * `Tip` reads this and supplies a provider for itself when the answer is no.
 */
const TooltipProvidedContext = React.createContext(false)

function useTooltipProvided() {
  return React.useContext(TooltipProvidedContext)
}

function TooltipProvider({
  delayDuration = 0,
  ...props
}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
  return (
    <TooltipProvidedContext.Provider value={true}>
      <TooltipPrimitive.Provider
        data-slot="tooltip-provider"
        delayDuration={delayDuration}
        {...props}
      />
    </TooltipProvidedContext.Provider>
  )
}

function Tooltip({
  ...props
}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
  return <TooltipPrimitive.Root data-slot="tooltip" {...props} />
}

function TooltipTrigger({
  asChild,
  className,
  ...props
}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
  return (
    <TooltipPrimitive.Trigger
      asChild={asChild}
      suppressHydrationWarning
      className={cn("cursor-pointer", className)}
      /**
       * Omitted, not set to `undefined`. With `asChild` the trigger's props are
       * merged into the child, and `data-slot={undefined}` still creates the key
       * — which then overwrites whatever slot the child names for itself, since
       * primitives spread incoming props after their own. That erased
       * `data-slot="button"` from every tipped button, and the icon-contrast
       * rules in `globals.css` are keyed on it.
       */
      {...(asChild ? {} : { "data-slot": "tooltip-trigger" })}
      {...props}
    />
  )
}

function TooltipContent({
  className,
  sideOffset = 0,
  children,
  hideWhenDetached = false,
  ...props
}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
  const insideFloatingWindow = useInsideFloatingWindowOverlay()

  return (
    <TooltipPrimitive.Portal>
      <TooltipPrimitive.Content
        data-slot="tooltip-content"
        sideOffset={sideOffset}
        hideWhenDetached={hideWhenDetached}
        className={cn(
          floatingWindowOverlayZClass(insideFloatingWindow),
          "inline-flex w-fit max-w-xs origin-(--radix-tooltip-content-transform-origin) items-center gap-1.5 rounded-md bg-foreground px-3 py-1.5 text-xs text-background has-data-[slot=kbd]:pe-1.5 duration-150 ease-out data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-end-2 data-[side=right]:slide-in-from-start-2 data-[side=top]:slide-in-from-bottom-2 **:data-[slot=kbd]:relative **:data-[slot=kbd]:isolate **:data-[slot=kbd]:z-50 **:data-[slot=kbd]:rounded-sm data-[state=delayed-open]:animate-in data-[state=delayed-open]:fade-in-0 data-[state=delayed-open]:zoom-in-95 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
          className
        )}
        {...props}
      >
        {children}
        <TooltipPrimitive.Arrow className="z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground" />
      </TooltipPrimitive.Content>
    </TooltipPrimitive.Portal>
  )
}

export {
  Tooltip,
  TooltipContent,
  TooltipProvider,
  TooltipTrigger,
  useTooltipProvided,
}