import { mergeProps } from "@base-ui/react/merge-props";
import { useRender } from "@base-ui/react/use-render";
import { cva, type VariantProps } from "class-variance-authority";
import { PanelLeftCloseIcon, PanelLeftIcon } from "lucide-react";
import * as React from "react";
import { cn } from "~/lib/utils";
import { Button } from "~/components/ui/button";
import { Input } from "~/components/ui/input";
import { ScrollArea } from "~/components/ui/scroll-area";
import { Separator } from "~/components/ui/separator";
import {
  Sheet,
  SheetDescription,
  SheetHeader,
  SheetPopup,
  SheetTitle,
} from "~/components/ui/sheet";
import { Skeleton } from "~/components/ui/skeleton";
import { Tooltip, TooltipPopup, TooltipTrigger } from "~/components/ui/tooltip";
import { useIsMobile } from "~/hooks/useMediaQuery";
import { getLocalStorageItem, setLocalStorageItem } from "~/hooks/useLocalStorage";
import { resolveSidebarState, type ResponsiveSidebarState } from "./sidebarState";
import * as Schema from "effect/Schema";

const SIDEBAR_COOKIE_NAME = "sidebar_state";
const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7;
const SIDEBAR_WIDTH = "16rem";
const SIDEBAR_WIDTH_MOBILE = "calc(100vw - var(--spacing(3)))";
const SIDEBAR_WIDTH_ICON = "3rem";
const SIDEBAR_RESIZE_DEFAULT_MIN_WIDTH = 16 * 16;

type SidebarContextProps = {
  state: ResponsiveSidebarState;
  open: boolean;
  setOpen: (open: boolean) => void;
  openMobile: boolean;
  setOpenMobile: (open: boolean) => void;
  isMobile: boolean;
  toggleSidebar: () => void;
};

type SidebarResizableOptions = {
  maxWidth?: number;
  minWidth?: number;
  onResize?: (width: number) => void;
  shouldAcceptWidth?: (context: {
    currentWidth: number;
    nextWidth: number;
    rail: HTMLButtonElement;
    side: "left" | "right";
    sidebarRoot: HTMLElement;
    wrapper: HTMLElement;
  }) => boolean;
  storageKey?: string;
};

type SidebarResolvedResizableOptions = {
  maxWidth: number;
  minWidth: number;
  onResize?: (width: number) => void;
  shouldAcceptWidth?: (context: {
    currentWidth: number;
    nextWidth: number;
    rail: HTMLButtonElement;
    side: "left" | "right";
    sidebarRoot: HTMLElement;
    wrapper: HTMLElement;
  }) => boolean;
  storageKey: string | null;
};

type SidebarInstanceContextProps = {
  resizable: SidebarResolvedResizableOptions | null;
  side: "left" | "right";
};

const SidebarContext = React.createContext<SidebarContextProps | null>(null);
const SidebarInstanceContext = React.createContext<SidebarInstanceContextProps | null>(null);

function useSidebar() {
  const context = React.use(SidebarContext);
  if (!context) {
    throw new Error("useSidebar must be used within a SidebarProvider.");
  }

  return context;
}

function useSidebarVisibility() {
  const { isMobile, open, openMobile } = useSidebar();
  return isMobile ? openMobile : open;
}

function SidebarProvider({
  defaultOpen = true,
  open: openProp,
  onOpenChange: setOpenProp,
  className,
  style,
  children,
  ...props
}: React.ComponentProps<"div"> & {
  defaultOpen?: boolean;
  open?: boolean;
  onOpenChange?: (open: boolean) => void;
}) {
  const isMobile = useIsMobile();
  const [openMobile, setOpenMobile] = React.useState(false);

  // This is the internal state of the sidebar.
  // We use openProp and setOpenProp for control from outside the component.
  const [_open, _setOpen] = React.useState(defaultOpen);
  const open = openProp ?? _open;
  const setOpen = React.useCallback(
    async (value: boolean | ((value: boolean) => boolean)) => {
      const openState = typeof value === "function" ? value(open) : value;
      if (setOpenProp) {
        setOpenProp(openState);
      } else {
        _setOpen(openState);
      }

      // This sets the cookie to keep the sidebar state.
      await cookieStore.set({
        expires: Date.now() + SIDEBAR_COOKIE_MAX_AGE * 1000,
        name: SIDEBAR_COOKIE_NAME,
        path: "/",
        value: String(openState),
      });
    },
    [setOpenProp, open],
  );

  // Helper to toggle the sidebar.
  const toggleSidebar = React.useCallback(() => {
    return isMobile ? setOpenMobile((open) => !open) : setOpen((open) => !open);
  }, [isMobile, setOpen]);

  // We add a state so that we can do data-state="expanded" or "collapsed".
  // This makes it easier to style the sidebar with Tailwind classes.
  const state = resolveSidebarState({ isMobile, open, openMobile });

  const contextValue = React.useMemo<SidebarContextProps>(
    () => ({
      isMobile,
      open,
      openMobile,
      setOpen,
      setOpenMobile,
      state,
      toggleSidebar,
    }),
    [state, open, setOpen, isMobile, openMobile, toggleSidebar],
  );

  return (
    <SidebarContext value={contextValue}>
      <div
        className={cn(
          "group/sidebar-wrapper flex min-h-svh w-full has-data-[variant=inset]:bg-sidebar",
          className,
        )}
        data-sidebar-state={state}
        data-slot="sidebar-wrapper"
        style={
          {
            "--sidebar-width": SIDEBAR_WIDTH,
            "--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
            ...style,
          } as React.CSSProperties
        }
        {...props}
      >
        {children}
      </div>
    </SidebarContext>
  );
}

function Sidebar({
  side = "left",
  variant = "sidebar",
  collapsible = "offcanvas",
  resizable = false,
  className,
  children,
  ...props
}: React.ComponentProps<"div"> & {
  side?: "left" | "right";
  variant?: "sidebar" | "floating" | "inset";
  collapsible?: "offcanvas" | "icon" | "none";
  resizable?: boolean | SidebarResizableOptions;
}) {
  const { isMobile, state, openMobile, setOpenMobile } = useSidebar();
  const resolvedResizable = React.useMemo<SidebarResolvedResizableOptions | null>(() => {
    if (isMobile || collapsible === "none" || !resizable) {
      return null;
    }

    const options = typeof resizable === "boolean" ? {} : resizable;
    return {
      maxWidth: options.maxWidth ?? Number.POSITIVE_INFINITY,
      minWidth: options.minWidth ?? SIDEBAR_RESIZE_DEFAULT_MIN_WIDTH,
      storageKey: options.storageKey ?? null,
      ...(options.onResize ? { onResize: options.onResize } : {}),
      ...(options.shouldAcceptWidth ? { shouldAcceptWidth: options.shouldAcceptWidth } : {}),
    };
  }, [collapsible, isMobile, resizable]);
  const instanceContextValue = React.useMemo<SidebarInstanceContextProps>(
    () => ({ side, resizable: resolvedResizable }),
    [resolvedResizable, side],
  );

  if (collapsible === "none") {
    return (
      <SidebarInstanceContext value={instanceContextValue}>
        <div
          className={cn(
            "flex h-full w-(--sidebar-width) flex-col bg-sidebar text-sidebar-foreground",
            className,
          )}
          data-slot="sidebar"
          {...props}
        >
          {children}
        </div>
      </SidebarInstanceContext>
    );
  }

  if (isMobile) {
    return (
      <SidebarInstanceContext value={instanceContextValue}>
        <Sheet onOpenChange={setOpenMobile} open={openMobile} {...props}>
          <SheetPopup
            className={cn(
              "w-(--sidebar-width) max-w-none bg-sidebar p-0 text-sidebar-foreground",
              className,
            )}
            data-mobile="true"
            data-sidebar="sidebar"
            data-slot="sidebar"
            showCloseButton={false}
            side={side}
            style={
              {
                "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
              } as React.CSSProperties
            }
          >
            <SheetHeader className="sr-only">
              <SheetTitle>Sidebar</SheetTitle>
              <SheetDescription>Displays the mobile sidebar.</SheetDescription>
            </SheetHeader>
            <div
              className={cn(
                "flex h-full w-full flex-col pb-safe pt-safe",
                side === "left" ? "pl-safe" : "pr-safe",
              )}
            >
              {children}
            </div>
          </SheetPopup>
        </Sheet>
      </SidebarInstanceContext>
    );
  }

  return (
    <SidebarInstanceContext value={instanceContextValue}>
      <div
        className="group peer hidden text-sidebar-foreground md:block"
        data-collapsible={state === "collapsed" ? collapsible : ""}
        data-side={side}
        data-slot="sidebar"
        data-state={state}
        data-variant={variant}
      >
        {/* This is what handles the sidebar gap on desktop */}
        <div
          className={cn(
            "relative w-(--sidebar-width) bg-transparent transition-[width] duration-200 ease-linear",
            "group-data-[collapsible=offcanvas]:w-0",
            "group-data-[side=right]:rotate-180",
            variant === "floating" || variant === "inset"
              ? "group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4)))]"
              : "group-data-[collapsible=icon]:w-(--sidebar-width-icon)",
          )}
          data-slot="sidebar-gap"
        />
        <div
          className={cn(
            "fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 ease-linear md:flex",
            side === "left"
              ? "left-0 group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)]"
              : "right-0 group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)]",
            // Adjust the padding for floating and inset variants.
            variant === "floating" || variant === "inset"
              ? "p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4))+2px)]"
              : "group-data-[collapsible=icon]:w-(--sidebar-width-icon) group-data-[side=left]:border-r group-data-[side=right]:border-l",
            className,
          )}
          data-slot="sidebar-container"
          {...props}
        >
          <div
            className="flex h-full w-full flex-col bg-sidebar group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:border group-data-[variant=floating]:border-sidebar-border group-data-[variant=floating]:shadow-sm/5"
            data-sidebar="sidebar"
            data-slot="sidebar-inner"
          >
            {children}
          </div>
        </div>
      </div>
    </SidebarInstanceContext>
  );
}

function SidebarTrigger({ className, onClick, ...props }: React.ComponentProps<typeof Button>) {
  const { toggleSidebar } = useSidebar();
  const isOpen = useSidebarVisibility();

  return (
    <Button
      className={cn(
        "size-[var(--workspace-titlebar-control-size)]! [-webkit-app-region:no-drag]",
        className,
      )}
      data-sidebar="trigger"
      data-slot="sidebar-trigger"
      aria-pressed={isOpen}
      onClick={(event) => {
        onClick?.(event);
        toggleSidebar();
      }}
      size="icon"
      variant="ghost"
      {...props}
    >
      {isOpen ? <PanelLeftCloseIcon /> : <PanelLeftIcon />}
      <span className="sr-only">Toggle Sidebar</span>
    </Button>
  );
}

function clampSidebarWidth(width: number, options: SidebarResolvedResizableOptions): number {
  return Math.max(options.minWidth, Math.min(width, options.maxWidth));
}

function SidebarRail({
  className,
  onClick,
  onPointerCancel,
  onPointerDown,
  onPointerMove,
  onPointerUp,
  ...props
}: React.ComponentProps<"button">) {
  const { open, toggleSidebar } = useSidebar();
  const sidebarInstance = React.use(SidebarInstanceContext);
  const railRef = React.useRef<HTMLButtonElement | null>(null);
  const suppressClickRef = React.useRef(false);
  const resizeStateRef = React.useRef<{
    moved: boolean;
    pointerId: number;
    pendingWidth: number;
    rail: HTMLButtonElement;
    rafId: number | null;
    sidebarRoot: HTMLElement;
    side: "left" | "right";
    startWidth: number;
    startX: number;
    transitionTargets: HTMLElement[];
    width: number;
    wrapper: HTMLElement;
  } | null>(null);
  const resolvedResizable = sidebarInstance?.resizable ?? null;
  const canResize = resolvedResizable !== null && open;
  const railLabel = canResize ? "Resize Sidebar" : "Toggle Sidebar";
  const railTitle = canResize ? "Drag to resize sidebar" : "Toggle Sidebar";

  const stopResize = React.useCallback(
    (pointerId: number) => {
      const resizeState = resizeStateRef.current;
      if (!resizeState) {
        return;
      }
      if (resizeState.rafId !== null) {
        window.cancelAnimationFrame(resizeState.rafId);
      }
      resizeState.transitionTargets.forEach((element) => {
        element.style.removeProperty("transition-duration");
      });
      if (resolvedResizable?.storageKey && typeof window !== "undefined") {
        setLocalStorageItem(resolvedResizable.storageKey, resizeState.width, Schema.Finite);
      }
      resolvedResizable?.onResize?.(resizeState.width);
      resizeStateRef.current = null;
      if (resizeState.rail.hasPointerCapture(pointerId)) {
        resizeState.rail.releasePointerCapture(pointerId);
      }
      document.body.style.removeProperty("cursor");
      document.body.style.removeProperty("user-select");
    },
    [resolvedResizable],
  );

  const handlePointerDown = React.useCallback(
    (event: React.PointerEvent<HTMLButtonElement>) => {
      onPointerDown?.(event);
      if (event.defaultPrevented) return;
      if (!resolvedResizable || !open || event.button !== 0) return;

      const wrapper = event.currentTarget.closest<HTMLElement>("[data-slot='sidebar-wrapper']");
      const sidebarRoot = event.currentTarget.closest<HTMLElement>("[data-slot='sidebar']");
      if (!wrapper || !sidebarRoot) {
        return;
      }

      const sidebarContainer = sidebarRoot.querySelector<HTMLElement>(
        "[data-slot='sidebar-container']",
      );
      if (!sidebarContainer) {
        return;
      }

      const startWidth = sidebarContainer.getBoundingClientRect().width;
      const initialWidth = clampSidebarWidth(startWidth, resolvedResizable);
      const transitionTargets = [
        sidebarRoot.querySelector<HTMLElement>("[data-slot='sidebar-gap']"),
        sidebarRoot.querySelector<HTMLElement>("[data-slot='sidebar-container']"),
      ].filter((element): element is HTMLElement => element !== null);
      transitionTargets.forEach((element) => {
        element.style.setProperty("transition-duration", "0ms");
      });

      event.preventDefault();
      event.stopPropagation();
      resizeStateRef.current = {
        moved: false,
        pointerId: event.pointerId,
        pendingWidth: initialWidth,
        rail: event.currentTarget,
        rafId: null,
        sidebarRoot,
        side: sidebarInstance?.side ?? "left",
        startWidth: initialWidth,
        startX: event.clientX,
        transitionTargets,
        width: initialWidth,
        wrapper,
      };
      wrapper.style.setProperty("--sidebar-width", `${initialWidth}px`);
      event.currentTarget.setPointerCapture(event.pointerId);
      document.body.style.cursor = "col-resize";
      document.body.style.userSelect = "none";
    },
    [onPointerDown, open, resolvedResizable, sidebarInstance?.side],
  );

  const handlePointerMove = React.useCallback(
    (event: React.PointerEvent<HTMLButtonElement>) => {
      onPointerMove?.(event);
      if (event.defaultPrevented) return;
      const resizeState = resizeStateRef.current;
      if (!resizeState || resizeState.pointerId !== event.pointerId || !resolvedResizable) return;

      event.preventDefault();
      const delta =
        resizeState.side === "right"
          ? resizeState.startX - event.clientX
          : event.clientX - resizeState.startX;
      if (Math.abs(delta) > 2) {
        resizeState.moved = true;
      }
      resizeState.pendingWidth = clampSidebarWidth(
        resizeState.startWidth + delta,
        resolvedResizable,
      );
      if (resizeState.rafId !== null) {
        return;
      }

      resizeState.rafId = window.requestAnimationFrame(() => {
        const activeResizeState = resizeStateRef.current;
        if (!activeResizeState || !resolvedResizable) return;

        activeResizeState.rafId = null;
        const nextWidth = activeResizeState.pendingWidth;
        const accepted =
          resolvedResizable.shouldAcceptWidth?.({
            currentWidth: activeResizeState.width,
            nextWidth,
            rail: activeResizeState.rail,
            side: activeResizeState.side,
            sidebarRoot: activeResizeState.sidebarRoot,
            wrapper: activeResizeState.wrapper,
          }) ?? true;
        if (!accepted) {
          return;
        }

        activeResizeState.wrapper.style.setProperty("--sidebar-width", `${nextWidth}px`);
        activeResizeState.width = nextWidth;
      });
    },
    [onPointerMove, resolvedResizable],
  );

  const endResizeInteraction = React.useCallback(
    (event: React.PointerEvent<HTMLButtonElement>) => {
      const resizeState = resizeStateRef.current;
      if (!resizeState || resizeState.pointerId !== event.pointerId) return;

      event.preventDefault();
      suppressClickRef.current = resizeState.moved;
      stopResize(event.pointerId);
    },
    [stopResize],
  );

  const handlePointerUp = React.useCallback(
    (event: React.PointerEvent<HTMLButtonElement>) => {
      onPointerUp?.(event);
      if (event.defaultPrevented) return;
      endResizeInteraction(event);
    },
    [endResizeInteraction, onPointerUp],
  );

  const handlePointerCancel = React.useCallback(
    (event: React.PointerEvent<HTMLButtonElement>) => {
      onPointerCancel?.(event);
      if (event.defaultPrevented) return;
      endResizeInteraction(event);
    },
    [endResizeInteraction, onPointerCancel],
  );

  const handleClick = React.useCallback(
    (event: React.MouseEvent<HTMLButtonElement>) => {
      onClick?.(event);
      if (event.defaultPrevented) return;
      if (suppressClickRef.current) {
        suppressClickRef.current = false;
        event.preventDefault();
        return;
      }
      if (resolvedResizable && open) {
        event.preventDefault();
        return;
      }
      toggleSidebar();
    },
    [onClick, open, resolvedResizable, toggleSidebar],
  );

  React.useEffect(() => {
    if (!resolvedResizable?.storageKey || typeof window === "undefined") return;
    const rail = railRef.current;
    if (!rail) return;
    const wrapper = rail.closest<HTMLElement>("[data-slot='sidebar-wrapper']");
    if (!wrapper) return;

    const storedWidth = getLocalStorageItem(resolvedResizable.storageKey, Schema.Finite);
    if (storedWidth === null) return;
    const clampedWidth = clampSidebarWidth(storedWidth, resolvedResizable);
    wrapper.style.setProperty("--sidebar-width", `${clampedWidth}px`);
    resolvedResizable.onResize?.(clampedWidth);
  }, [resolvedResizable]);

  React.useEffect(() => {
    return () => {
      const resizeState = resizeStateRef.current;
      if (resizeState?.rafId != null) {
        window.cancelAnimationFrame(resizeState.rafId);
      }
      resizeState?.transitionTargets.forEach((element) => {
        element.style.removeProperty("transition-duration");
      });
      document.body.style.removeProperty("cursor");
      document.body.style.removeProperty("user-select");
    };
  }, []);

  return (
    <Tooltip>
      <TooltipTrigger
        render={
          <button
            aria-label={railLabel}
            className={cn(
              /* disable pointer events only when offcanvas sidebar is collapsed, that's when the rail sits over the native scrollbar on windows and linux. icon mode stays fully clickable. */
              "-translate-x-1/2 group-data-[side=left]:-right-4 absolute inset-y-0 z-20 hidden w-4 transition-all ease-linear after:absolute after:inset-y-0 after:left-1/2 after:w-[2px] hover:after:bg-sidebar-border group-data-[side=right]:left-0 sm:flex [[data-collapsible=offcanvas][data-state=collapsed]_&]:pointer-events-none",
              "in-data-[side=left]:cursor-w-resize in-data-[side=right]:cursor-e-resize",
              "[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
              "group-data-[collapsible=offcanvas]:translate-x-0 hover:group-data-[collapsible=offcanvas]:bg-sidebar group-data-[collapsible=offcanvas]:after:left-full",
              "[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
              "[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
              className,
            )}
            data-sidebar="rail"
            data-slot="sidebar-rail"
            onClick={handleClick}
            onPointerCancel={handlePointerCancel}
            onPointerDown={handlePointerDown}
            onPointerMove={handlePointerMove}
            onPointerUp={handlePointerUp}
            ref={railRef}
            tabIndex={-1}
            type="button"
            {...props}
          />
        }
      />
      <TooltipPopup side="right">{railTitle}</TooltipPopup>
    </Tooltip>
  );
}

function SidebarInset({ className, ...props }: React.ComponentProps<"main">) {
  return (
    <main
      className={cn(
        "relative flex min-w-0 w-full flex-1 flex-col bg-background",
        "md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ms-2 md:peer-data-[variant=inset]:m-2 md:peer-data-[variant=inset]:ms-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow-sm/5",
        className,
      )}
      data-slot="sidebar-inset"
      {...props}
    />
  );
}

function SidebarInput({ className, ...props }: React.ComponentProps<typeof Input>) {
  return (
    <Input
      className={cn("h-8 w-full bg-background shadow-none", className)}
      data-sidebar="input"
      data-slot="sidebar-input"
      {...props}
    />
  );
}

function SidebarHeader({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      className={cn("flex flex-col gap-2 p-2", className)}
      data-sidebar="header"
      data-slot="sidebar-header"
      {...props}
    />
  );
}

function SidebarFooter({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      className={cn("flex flex-col gap-2 p-2", className)}
      data-sidebar="footer"
      data-slot="sidebar-footer"
      {...props}
    />
  );
}

function SidebarSeparator({ className, ...props }: React.ComponentProps<typeof Separator>) {
  return (
    <Separator
      className={cn("mx-2 w-auto bg-sidebar-border", className)}
      data-sidebar="separator"
      data-slot="sidebar-separator"
      {...props}
    />
  );
}

function SidebarContent({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <ScrollArea hideScrollbars scrollFade className="h-auto min-h-0 flex-1">
      <div
        className={cn(
          "flex w-full min-w-0 flex-col gap-2 group-data-[collapsible=icon]:overflow-hidden",
          className,
        )}
        data-sidebar="content"
        data-slot="sidebar-content"
        {...props}
      />
    </ScrollArea>
  );
}

function SidebarGroup({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      className={cn("relative flex w-full min-w-0 flex-col p-2", className)}
      data-sidebar="group"
      data-slot="sidebar-group"
      {...props}
    />
  );
}

function SidebarGroupLabel({ className, render, ...props }: useRender.ComponentProps<"div">) {
  const defaultProps = {
    className: cn(
      "flex h-8 shrink-0 items-center rounded-lg px-2 font-medium text-sidebar-foreground text-xs outline-hidden ring-ring transition-[margin,opacity] duration-200 ease-linear focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
      "group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0",
      className,
    ),
    "data-sidebar": "group-label",
    "data-slot": "sidebar-group-label",
  };

  return useRender({
    defaultTagName: "div",
    props: mergeProps(defaultProps, props),
    render,
  });
}

function SidebarGroupAction({ className, render, ...props }: useRender.ComponentProps<"button">) {
  const defaultProps = {
    className: cn(
      "absolute top-3.5 right-3 flex aspect-square w-5 items-center justify-center rounded-lg p-0 text-sidebar-foreground outline-hidden ring-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 [&>svg:not([class*='size-'])]:size-4 [&>svg]:shrink-0",
      // Increases the hit area of the button on mobile.
      "after:-inset-2 after:absolute md:after:hidden",
      "group-data-[collapsible=icon]:hidden",
      className,
    ),
    "data-sidebar": "group-action",
    "data-slot": "sidebar-group-action",
  };

  return useRender({
    defaultTagName: "button",
    props: mergeProps(defaultProps, props),
    render,
  });
}

function SidebarGroupContent({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      className={cn("w-full text-sm", className)}
      data-sidebar="group-content"
      data-slot="sidebar-group-content"
      {...props}
    />
  );
}

function SidebarMenu({ className, ...props }: React.ComponentProps<"ul">) {
  return (
    <ul
      className={cn("flex w-full min-w-0 flex-col gap-1", className)}
      data-sidebar="menu"
      data-slot="sidebar-menu"
      {...props}
    />
  );
}

function SidebarMenuItem({ className, ...props }: React.ComponentProps<"li">) {
  return (
    <li
      className={cn("group/menu-item relative", className)}
      data-sidebar="menu-item"
      data-slot="sidebar-menu-item"
      {...props}
    />
  );
}

const sidebarMenuButtonVariants = cva(
  "peer/menu-button flex w-full cursor-pointer items-center gap-2 overflow-hidden rounded-lg p-2 text-left text-sm outline-hidden ring-ring transition-[width,height,padding] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pe-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-sidebar-accent data-[active=true]:font-medium data-[active=true]:text-sidebar-accent-foreground data-[state=open]:hover:bg-sidebar-accent data-[state=open]:hover:text-sidebar-accent-foreground group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg:not([class*='size-'])]:size-4 [&>svg]:shrink-0",
  {
    defaultVariants: {
      size: "default",
      variant: "default",
    },
    variants: {
      size: {
        default: "h-8 text-sm",
        lg: "h-12 text-sm group-data-[collapsible=icon]:p-0!",
        sm: "h-7 text-xs",
      },
      variant: {
        default: "hover:bg-sidebar-accent hover:text-sidebar-accent-foreground",
        outline:
          "bg-background shadow-[0_0_0_1px_hsl(var(--sidebar-border))] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_hsl(var(--sidebar-accent))]",
      },
    },
  },
);

function SidebarMenuButton({
  isActive = false,
  variant = "default",
  size = "default",
  tooltip,
  className,
  render,
  ...props
}: useRender.ComponentProps<"button"> & {
  isActive?: boolean;
  tooltip?: string | React.ComponentProps<typeof TooltipPopup>;
} & VariantProps<typeof sidebarMenuButtonVariants>) {
  const { isMobile, state } = useSidebar();

  const defaultProps = {
    className: cn(sidebarMenuButtonVariants({ size, variant }), className),
    "data-active": isActive,
    "data-sidebar": "menu-button",
    "data-size": size,
    "data-slot": "sidebar-menu-button",
  };

  const buttonProps = mergeProps<"button">(defaultProps, props);

  const buttonElement = useRender({
    defaultTagName: "button",
    props: buttonProps,
    render,
  });

  if (!tooltip) {
    return buttonElement;
  }

  if (typeof tooltip === "string") {
    tooltip = {
      children: tooltip,
    };
  }

  return (
    <Tooltip>
      <TooltipTrigger render={buttonElement as React.ReactElement<Record<string, unknown>>} />
      <TooltipPopup
        align="center"
        hidden={state !== "collapsed" || isMobile}
        side="right"
        {...tooltip}
      />
    </Tooltip>
  );
}

function SidebarMenuAction({
  className,
  showOnHover = false,
  render,
  ...props
}: useRender.ComponentProps<"button"> & {
  showOnHover?: boolean;
}) {
  const defaultProps = {
    className: cn(
      "absolute top-1.5 right-1 flex aspect-square w-5 cursor-pointer items-center justify-center rounded-lg p-0 text-sidebar-foreground outline-hidden ring-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 peer-hover/menu-button:text-sidebar-accent-foreground [&>svg:not([class*='size-'])]:size-4 [&>svg]:shrink-0",
      // Increases the hit area of the button on mobile.
      "after:-inset-2 after:absolute md:after:hidden",
      "peer-data-[size=sm]/menu-button:top-1",
      "peer-data-[size=default]/menu-button:top-1.5",
      "peer-data-[size=lg]/menu-button:top-2.5",
      "group-data-[collapsible=icon]:hidden",
      showOnHover &&
        "group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 data-[state=open]:opacity-100 peer-data-[active=true]/menu-button:text-sidebar-accent-foreground md:opacity-0",
      className,
    ),
    "data-sidebar": "menu-action",
    "data-slot": "sidebar-menu-action",
  };

  return useRender({
    defaultTagName: "button",
    props: mergeProps<"button">(defaultProps, props),
    render,
  });
}

function SidebarMenuBadge({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      className={cn(
        "pointer-events-none absolute right-1 flex h-5 min-w-5 select-none items-center justify-center rounded-lg px-1 font-medium text-sidebar-foreground text-xs tabular-nums",
        "peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[active=true]/menu-button:text-sidebar-accent-foreground",
        "peer-data-[size=sm]/menu-button:top-1",
        "peer-data-[size=default]/menu-button:top-1.5",
        "peer-data-[size=lg]/menu-button:top-2.5",
        "group-data-[collapsible=icon]:hidden",
        className,
      )}
      data-sidebar="menu-badge"
      data-slot="sidebar-menu-badge"
      {...props}
    />
  );
}

function SidebarMenuSkeleton({
  className,
  showIcon = false,
  ...props
}: React.ComponentProps<"div"> & {
  showIcon?: boolean;
}) {
  // Random width between 50 to 90%. Intentionally wrapped in useMemo to avoid changing width on every render.
  const width = React.useMemo(() => {
    return `${Math.floor(Math.random() * 40) + 50}%`;
  }, []);

  return (
    <div
      className={cn("flex h-8 items-center gap-2 rounded-lg px-2", className)}
      data-sidebar="menu-skeleton"
      data-slot="sidebar-menu-skeleton"
      {...props}
    >
      {showIcon && <Skeleton className="size-4 rounded-lg" data-sidebar="menu-skeleton-icon" />}
      <Skeleton
        className="h-4 max-w-(--skeleton-width) flex-1"
        data-sidebar="menu-skeleton-text"
        style={
          {
            "--skeleton-width": width,
          } as React.CSSProperties
        }
      />
    </div>
  );
}

function SidebarMenuSub({ className, ...props }: React.ComponentProps<"ul">) {
  return (
    <ul
      className={cn(
        "mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-sidebar-border border-l px-2.5 py-0.5",
        "group-data-[collapsible=icon]:hidden",
        className,
      )}
      data-sidebar="menu-sub"
      data-slot="sidebar-menu-sub"
      {...props}
    />
  );
}

function SidebarMenuSubItem({ className, ...props }: React.ComponentProps<"li">) {
  return (
    <li
      className={cn("group/menu-sub-item relative", className)}
      data-sidebar="menu-sub-item"
      data-slot="sidebar-menu-sub-item"
      {...props}
    />
  );
}

function SidebarMenuSubButton({
  size = "md",
  isActive = false,
  className,
  render,
  ...props
}: useRender.ComponentProps<"a"> & {
  size?: "sm" | "md";
  isActive?: boolean;
}) {
  const defaultProps = {
    className: cn(
      "-translate-x-px flex h-7 min-w-0 cursor-pointer items-center gap-2 overflow-hidden rounded-lg px-2 text-sidebar-foreground outline-hidden ring-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&>span:last-child]:truncate [&>svg:not([class*='size-'])]:size-4 [&>svg]:shrink-0 [&>svg]:text-sidebar-accent-foreground",
      "data-[active=true]:bg-sidebar-accent data-[active=true]:text-sidebar-accent-foreground",
      size === "sm" && "text-xs",
      size === "md" && "text-sm",
      "group-data-[collapsible=icon]:hidden",
      className,
    ),
    "data-active": isActive,
    "data-sidebar": "menu-sub-button",
    "data-size": size,
    "data-slot": "sidebar-menu-sub-button",
  };

  return useRender({
    defaultTagName: "a",
    props: mergeProps<"a">(defaultProps, props),
    render,
  });
}

export {
  Sidebar,
  SidebarContent,
  SidebarFooter,
  SidebarGroup,
  SidebarGroupAction,
  SidebarGroupContent,
  SidebarGroupLabel,
  SidebarHeader,
  SidebarInput,
  SidebarInset,
  SidebarMenu,
  SidebarMenuAction,
  SidebarMenuBadge,
  SidebarMenuButton,
  SidebarMenuItem,
  SidebarMenuSkeleton,
  SidebarMenuSub,
  SidebarMenuSubButton,
  SidebarMenuSubItem,
  SidebarProvider,
  SidebarRail,
  SidebarSeparator,
  SidebarTrigger,
  useSidebar,
  useSidebarVisibility,
};