"use client"

import * as React from "react"
import { type Row } from "@tanstack/react-table"
import { Loader, Send, Trash, AlertTriangle } from "lucide-react"
import { toast } from "sonner"

import { useMediaQuery } from "@/hooks/use-media-query"
import { Button } from "@/components/ui/button"
import {
  Dialog,
  DialogClose,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
  DialogTrigger,
} from "@/components/ui/dialog"
import {
  Drawer,
  DrawerClose,
  DrawerContent,
  DrawerDescription,
  DrawerFooter,
  DrawerHeader,
  DrawerTitle,
  DrawerTrigger,
} from "@/components/ui/drawer"
import { Alert, AlertDescription } from "@/components/ui/alert"

import { MatchedVendorRow } from "@/config/vendorRfbColumnsConfig"
import { inviteVendors } from "../service"
import { RfqType } from "@/lib/rfqs/validations"

interface DeleteTasksDialogProps
  extends React.ComponentPropsWithoutRef<typeof Dialog> {
  vendors: Row<MatchedVendorRow>["original"][]
  rfqId:number
  rfqType: RfqType
  showTrigger?: boolean
  onSuccess?: () => void
}

export function InviteVendorsDialog({
  vendors,
  rfqId,
  rfqType,
  showTrigger = true,
  onSuccess,
  ...props
}: DeleteTasksDialogProps) {
  const [isInvitePending, startInviteTransition] = React.useTransition()
  const isDesktop = useMediaQuery("(min-width: 640px)")

  function onDelete() {
    startInviteTransition(async () => {
      const { error } = await inviteVendors({
        rfqId,
        vendorIds: vendors.map((vendor) => Number(vendor.id)),
        rfqType
      })

      if (error) {
        toast.error(error)
        return
      }

      props.onOpenChange?.(false)
      toast.success("Vendor invited")
      onSuccess?.()
    })
  }

  if (isDesktop) {
    return (
      <Dialog {...props}>
        {showTrigger ? (
          <DialogTrigger asChild>
            <Button variant="outline" size="sm">
              <Send className="mr-2 size-4" aria-hidden="true" />
              Invite ({vendors.length})
            </Button>
          </DialogTrigger>
        ) : null}
        <DialogContent>
          <DialogHeader>
            <DialogTitle>Are you absolutely sure?</DialogTitle>
            <DialogDescription>
              This action cannot be undone. This will permanently invite{" "}
              <span className="font-medium">{vendors.length}</span>
              {vendors.length === 1 ? " vendor" : " vendors"}.
            </DialogDescription>
          </DialogHeader>
          
          {/* 편집 제한 경고 메시지 */}
          <Alert variant="destructive" className="mt-4">
            <AlertTriangle className="h-4 w-4" />
            <AlertDescription className="font-medium">
              한 업체라도 초대를 하고 나면 아이템 편집과 RFQ 문서 첨부 편집은 불가능합니다.
            </AlertDescription>
          </Alert>
          
          <DialogFooter className="gap-2 sm:space-x-0 mt-6">
            <DialogClose asChild>
              <Button variant="outline">Cancel</Button>
            </DialogClose>
            <Button
              aria-label="Invite selected rows"
              variant="destructive"
              onClick={onDelete}
              disabled={isInvitePending}
            >
              {isInvitePending && (
                <Loader
                  className="mr-2 size-4 animate-spin"
                  aria-hidden="true"
                />
              )}
              Invite
            </Button>
          </DialogFooter>
        </DialogContent>
      </Dialog>
    )
  }

  return (
    <Drawer {...props}>
      {showTrigger ? (
        <DrawerTrigger asChild>
          <Button variant="outline" size="sm">
            <Trash className="mr-2 size-4" aria-hidden="true" />
            Invite ({vendors.length})
          </Button>
        </DrawerTrigger>
      ) : null}
      <DrawerContent>
        <DrawerHeader>
          <DrawerTitle>Are you absolutely sure?</DrawerTitle>
          <DrawerDescription>
            This action cannot be undone. This will permanently invite {" "}
            <span className="font-medium">{vendors.length}</span>
            {vendors.length === 1 ? " vendor" : " vendors"} from our servers.
          </DrawerDescription>
        </DrawerHeader>
        
        {/* 편집 제한 경고 메시지 (모바일용) */}
        <div className="px-4">
          <Alert variant="destructive">
            <AlertTriangle className="h-4 w-4" />
            <AlertDescription className="font-medium">
              한 업체라도 초대를 하고 나면 아이템 편집과 RFQ 문서 첨부 편집은 불가능합니다.
            </AlertDescription>
          </Alert>
        </div>
        
        <DrawerFooter className="gap-2 sm:space-x-0 mt-4">
          <DrawerClose asChild>
            <Button variant="outline">Cancel</Button>
          </DrawerClose>
          <Button
            aria-label="Delete selected rows"
            variant="destructive"
            onClick={onDelete}
            disabled={isInvitePending}
          >
            {isInvitePending && (
              <Loader className="mr-2 size-4 animate-spin" aria-hidden="true" />
            )}
            Invite
          </Button>
        </DrawerFooter>
      </DrawerContent>
    </Drawer>
  )
}