"use client"

import { useState } from "react"
import { useRouter } from "next/navigation"
import { Trash2 } from "lucide-react"
import { ConfirmModal } from "@/components/ui/confirm-modal"
import { toast } from "sonner"

interface DeleteButtonProps {
  id: string
  endpoint: string
  label?: string
  onDeleted?: () => void
}

export function DeleteButton({ id, endpoint, label = "this item", onDeleted }: DeleteButtonProps) {
  const router = useRouter()
  const [open, setOpen] = useState(false)
  const [loading, setLoading] = useState(false)

  async function handleDelete() {
    setLoading(true)
    try {
      const res = await fetch(`${endpoint}/${id}`, { method: "DELETE" })
      if (!res.ok) {
        const data = await res.json().catch(() => null)
        toast.error(data?.error ?? "Failed to delete")
        return
      }
      toast.success("Deleted successfully")
      if (onDeleted) onDeleted()
      else router.refresh()
    } catch {
      toast.error("Network error — please try again")
    } finally {
      setLoading(false)
      setOpen(false)
    }
  }

  return (
    <>
      <button
        onClick={() => setOpen(true)}
        className="text-white/20 hover:text-red-400 transition"
        title="Delete"
      >
        <Trash2 className="h-3.5 w-3.5" />
      </button>

      <ConfirmModal
        open={open}
        title="Delete item?"
        description={`Are you sure you want to delete ${label}? This cannot be undone.`}
        confirmLabel="Delete"
        loading={loading}
        onConfirm={handleDelete}
        onCancel={() => setOpen(false)}
      />
    </>
  )
}