import { redirect, fail } from '@sveltejs/kit';
import { apiClient } from '$lib/server/api';
import type { Actions, PageServerLoad } from './$types';

export const load: PageServerLoad = async ({ locals }) => {
	if (locals.haushalt?.id) {
		throw redirect(303, '/planner');
	}
	return {};
};

export const actions = {
	default: async ({ request, fetch }) => {
		const formData = await request.formData();
		const name = (formData.get('name') ?? '').toString().trim();

		if (!name) {
			return fail(400, { errors: { name: 'Haushaltsname ist erforderlich' }, name: '' });
		}

		if (name.length > 100) {
			return fail(400, { errors: { name: 'Haushaltsname darf maximal 100 Zeichen lang sein' }, name });
		}

		const api = apiClient(fetch);
		const { data, error } = await api.POST('/v1/households', {
			body: { name }
		});

		if (error || !data?.data) {
			return fail(500, {
				errors: { form: 'Haushalt konnte nicht erstellt werden. Bitte versuche es erneut.' },
				name
			});
		}

		throw redirect(303, '/household/staples');
	}
} satisfies Actions;