"use client";

import { useTranslations } from "next-intl";
import { useRouter } from "next/navigation";
import { useState, useTransition } from "react";
import { toast } from "sonner";

import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { createOrganization } from "@/lib/actions/organization";

export function OnboardingForm() {
  const t = useTranslations("Onboarding");
  const router = useRouter();
  const [name, setName] = useState("");
  const [isPending, startTransition] = useTransition();

  function onSubmit(e: React.FormEvent<HTMLFormElement>) {
    e.preventDefault();
    const trimmed = name.trim();
    if (!trimmed) return;
    startTransition(async () => {
      try {
        await createOrganization({ name: trimmed });
        router.push("/dashboard");
      } catch {
        toast.error(t("createFailed"));
      }
    });
  }

  return (
    <form onSubmit={onSubmit} className="flex flex-col gap-3">
      <div className="flex flex-col gap-2">
        <Label htmlFor="org-name">{t("nameLabel")}</Label>
        <Input
          id="org-name"
          value={name}
          onChange={(e) => setName(e.target.value)}
          placeholder={t("namePlaceholder")}
          required
          autoFocus
        />
      </div>
      <Button type="submit" disabled={isPending || !name.trim()}>
        {isPending ? t("submitting") : t("submit")}
      </Button>
    </form>
  );
}