'use server';

import { auth } from '@clerk/nextjs/server';
import { revalidatePath } from 'next/cache';
import { ACTION, ENTITY_TYPE } from '@prisma/client';

import { db } from '@/lib/db';
import { createAuditLog } from '@/lib/create-audit-log';
import { createSafeAction } from '@/lib/create-safe-action';

import { InputType, ReturnType } from './types';
import { CreateCard } from './schema';

const handler = async (data: InputType): Promise<ReturnType> => {
  const { userId, orgId } = await auth();

  if (!userId || !orgId) return { error: 'Unauthorized' };

  const { title, boardId, listId } = data;
  let card;

  try {
    const list = await db.list.findUnique({
      where: {
        id: listId,
        board: {
          orgId,
        },
      },
    });

    if (!list) return { error: 'List not found' };

    const lastCard = await db.card.findFirst({
      where: { listId },
      orderBy: { order: 'desc' },
      select: { order: true },
    });

    const newOrder = lastCard ? lastCard.order + 1 : 1;

    card = await db.card.create({
      data: {
        title,
        listId,
        order: newOrder,
      },
    });

    await createAuditLog({
      entityId: card.id,
      entityTitle: card.title,
      entityType: ENTITY_TYPE.CARD,
      action: ACTION.CREATE,
    });
  } catch (error) {
    return {
      error: 'Failed to create card',
    };
  }

  revalidatePath(`/board/${boardId}`);
  return { data: card };
};

export const createCard = createSafeAction(CreateCard, handler);