"use client";

import { useState } from "react";
import { useRouter } from "next/navigation";
import { useTranslations } from "next-intl";
import { toast } from "sonner";
import { Trash2 } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
import {
  AlertDialog,
  AlertDialogAction,
  AlertDialogCancel,
  AlertDialogContent,
  AlertDialogDescription,
  AlertDialogFooter,
  AlertDialogHeader,
  AlertDialogTitle,
} from "@/components/ui/alert-dialog";

export function DeleteCollectionDialog({ collectionId }: { collectionId: string }) {
  const t = useTranslations("collections");
  const tCommon = useTranslations("common");
  const router = useRouter();
  const [open, setOpen] = useState(false);
  const [deleteRecipes, setDeleteRecipes] = useState(false);
  const [deleting, setDeleting] = useState(false);

  async function handleDelete() {
    setDeleting(true);
    try {
      const res = await fetch(`/api/v1/collections/${collectionId}?deleteRecipes=${deleteRecipes}`, { method: "DELETE" });
      if (!res.ok) throw new Error();
      toast.success(t("deleteSuccess"));
      // replace, not push — the deleted collection's URL should never sit
      // in history, or the browser back button lands straight on a 404.
      router.replace("/collections");
      router.refresh();
    } catch {
      toast.error(t("deleteFailed"));
      setDeleting(false);
    }
  }

  return (
    <>
      <TooltipProvider>
        <Tooltip>
          <TooltipTrigger render={
            <Button variant="ghost" size="icon" className="text-destructive hover:text-destructive" onClick={() => setOpen(true)} aria-label={tCommon("delete")}>
              <Trash2 className="h-4 w-4" />
            </Button>
          } />
          <TooltipContent>{tCommon("delete")}</TooltipContent>
        </Tooltip>
      </TooltipProvider>

      <AlertDialog open={open} onOpenChange={setOpen}>
        <AlertDialogContent>
          <AlertDialogHeader>
            <AlertDialogTitle>{t("deleteConfirmTitle")}</AlertDialogTitle>
            <AlertDialogDescription>{t("deleteConfirmDescription")}</AlertDialogDescription>
          </AlertDialogHeader>

          <label className="flex items-start gap-2 text-sm cursor-pointer">
            <input
              type="checkbox"
              checked={deleteRecipes}
              onChange={(e) => setDeleteRecipes(e.target.checked)}
              className="rounded mt-0.5"
            />
            <span>{t("deleteRecipesToo")}</span>
          </label>

          <AlertDialogFooter>
            <AlertDialogCancel disabled={deleting}>{tCommon("cancel")}</AlertDialogCancel>
            <AlertDialogAction
              onClick={(e) => { e.preventDefault(); void handleDelete(); }}
              disabled={deleting}
              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
            >
              {deleting ? t("deleting") : tCommon("delete")}
            </AlertDialogAction>
          </AlertDialogFooter>
        </AlertDialogContent>
      </AlertDialog>
    </>
  );
}
