swt23w23/src/main/java/catering/catalog/CatalogDataInitializer.java

// SPDX-License-Identifier: AGPL-3.0-or-later
// SPDX-FileCopyrightText: 2023-2024 swt23w23
package catering.catalog;

import static org.salespointframework.core.Currencies.EURO;

import java.util.Set;
import java.util.Optional;

import org.javamoney.moneta.Money;
import org.salespointframework.core.DataInitializer;
import org.salespointframework.quantity.Metric;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.util.Assert;

import catering.order.OrderType;

@Component
@Order(20)
class CatalogDataInitializer implements DataInitializer {

	private final CateringCatalog cateringCatalog;

	CatalogDataInitializer(CateringCatalog cateringCatalog) {
		Assert.notNull(cateringCatalog, "CateringCatalog must not be null!");
		this.cateringCatalog = cateringCatalog;
	}

	@Override
	public void initialize() {
		if (cateringCatalog.findAll().iterator().hasNext()) {
			return;
		}

		// !!! These need to be kept in sync with CatalogUnitTests
		cateringCatalog.save(new Consumable(
				"Brötchen Vollkorn",
				Money.of(1, EURO),
				Money.of(0.5, EURO),
				Optional.of(Money.of(0.75, EURO)),
				Set.of(OrderType.EVENT_CATERING, OrderType.MOBILE_BREAKFAST),
				Metric.UNIT));
		cateringCatalog.save(new Consumable(
				"Tafelwasser",
				Money.of(5, EURO),
				Money.of(0.01, EURO),
				Optional.empty(),
				Set.of(OrderType.PARTY_SERVICE, OrderType.EVENT_CATERING),
				Metric.LITER));
		cateringCatalog.save(new Rentable(
				"Kerze Rot",
				Money.of(2, EURO),
				Money.of(1.5, EURO),
				Set.of(OrderType.EVENT_CATERING, OrderType.MOBILE_BREAKFAST),
				Metric.UNIT));
		cateringCatalog.save(new Rentable(
				"Brotschneidemaschine Power X 3000",
				Money.of(25, EURO),
				Money.of(10000, EURO),
				Set.of(OrderType.EVENT_CATERING, OrderType.MOBILE_BREAKFAST),
				Metric.UNIT));
	}
}