import type { Actions } from './$types';
import { createEbook } from '$lib/api';
import { redirect } from '@sveltejs/kit';

export const actions: Actions = {
  default: async ({ request, fetch }) => {
    const data = await request.formData();
    const title = data.get('title') as string;
    const author = data.get('author') as string;
    const description = data.get('description') as string;
    const file = data.get('file') as File;

    if (!title || !file) {
      return { success: false, error: 'Title and file are required' };
    }

    try {
      // For now, simulate upload - in reality, the backend would handle file upload
      // and return the ebook data
      const ebookData = {
        title,
        author: author || null,
        description: description || null,
        file_path: `/uploads/${file.name}`, // Placeholder
      };

      await createEbook(ebookData);
      throw redirect(303, '/');
    } catch (err) {
      if (err instanceof Response) throw err; // Redirect
      return { success: false, error: err instanceof Error ? err.message : 'Upload failed' };
    }
  },
};