/**
 * 基于Radix的对话框展示封装：保留其开关、焦点管理和可访问语义，补项目统一的遮罩、布局与动画。
 * 调用方通过Root的open/onOpenChange控制业务流程；保存中是否允许关闭等规则不由本模块决定。
 */
"use client";

import * as React from "react";
import * as DialogPrimitive from "@radix-ui/react-dialog";
import { X } from "lucide-react";

import { cn } from "@/lib/utils";

/** Root提供受控或非受控开关上下文，本层不再复制一份open状态。 */
const Dialog = DialogPrimitive.Root;

/** Trigger接入同一Root，负责触发打开；可沿用Radix的asChild组合调用方控件。 */
const DialogTrigger = DialogPrimitive.Trigger;

/** Portal把浮层移出页面普通布局，避免受父容器裁切；挂载方式沿用Radix。 */
const DialogPortal = DialogPrimitive.Portal;

/** 暴露关闭原语，供业务在底部动作区等位置放额外关闭入口。 */
const DialogClose = DialogPrimitive.Close;

/** 转发遮罩ref与属性，铺满视口；开关动画由Radix的data-state驱动，className允许调用方补样式。 */
const DialogOverlay = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Overlay>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Overlay
    ref={ref}
    className={cn(
      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
      className,
    )}
    {...props}
  />
));
DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;

/** 组合Portal、遮罩与居中内容面板，并在children之后固定附带右上角关闭按钮。
 * 面板ref和剩余属性交给Radix Content，保留焦点及外部交互事件；关闭按钮有读屏文字。
 * 本封装没有单独隐藏默认关闭按钮的参数，业务若要阻止关闭应在受控开关/事件层处理。
 * 剩余 props 只传 Content；当前调用没有把 Overlay 的属性入口一并暴露给 DialogContent。 */
const DialogContent = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
>(({ className, children, ...props }, ref) => (
  <DialogPortal>
    <DialogOverlay />
    <DialogPrimitive.Content
      ref={ref}
      className={cn(
        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
        className,
      )}
      {...props}
    >
      {children}
      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
        <X className="h-4 w-4" />
        <span className="sr-only">Close</span>
      </DialogPrimitive.Close>
    </DialogPrimitive.Content>
  </DialogPortal>
));
DialogContent.displayName = DialogPrimitive.Content.displayName;

/** 标题区只组织纵向间距与响应式文字对齐；原生div属性和children原样透传。 */
const DialogHeader = ({
  className,
  ...props
}: React.HTMLAttributes<HTMLDivElement>) => (
  <div
    className={cn(
      "flex flex-col space-y-1.5 text-center sm:text-left",
      className,
    )}
    {...props}
  />
);
DialogHeader.displayName = "DialogHeader";

/** 动作区在窄屏使用反向纵排，在sm及以上改为靠右横排；不绑定提交或取消动作。 */
const DialogFooter = ({
  className,
  ...props
}: React.HTMLAttributes<HTMLDivElement>) => (
  <div
    className={cn(
      "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
      className,
    )}
    {...props}
  />
);
DialogFooter.displayName = "DialogFooter";

/** 转发Radix标题的ref/属性并统一字号；标题仍参与对话框的可访问命名关联。 */
const DialogTitle = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Title>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Title
    ref={ref}
    className={cn(
      "text-lg font-semibold leading-none tracking-tight",
      className,
    )}
    {...props}
  />
));
DialogTitle.displayName = DialogPrimitive.Title.displayName;

/** 转发Radix说明文字的ref/属性并使用弱化文字样式；说明关联由Radix上下文维护。 */
const DialogDescription = React.forwardRef<
  React.ElementRef<typeof DialogPrimitive.Description>,
  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
>(({ className, ...props }, ref) => (
  <DialogPrimitive.Description
    ref={ref}
    className={cn("text-sm text-muted-foreground", className)}
    {...props}
  />
));
DialogDescription.displayName = DialogPrimitive.Description.displayName;

export {
  Dialog,
  DialogPortal,
  DialogOverlay,
  DialogTrigger,
  DialogClose,
  DialogContent,
  DialogHeader,
  DialogFooter,
  DialogTitle,
  DialogDescription,
};