swt23w23/src/main/java/catering/orderCatalog/CustomCatalogEntryDataInitializer.java

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

import catering.order.OrderType;
import org.salespointframework.catalog.Product;
import org.salespointframework.core.DataInitializer;
import org.salespointframework.quantity.Quantity;
import org.springframework.stereotype.Component;
import org.salespointframework.inventory.UniqueInventory;
import org.salespointframework.inventory.UniqueInventoryItem;

import java.util.HashMap;
import java.util.Map;

import org.javamoney.moneta.Money;

@Component
public class CustomCatalogEntryDataInitializer implements DataInitializer {
	private CustomCatalogEntryRepository catalogEntryRepository;
	private final UniqueInventory<UniqueInventoryItem> inventory;

	public CustomCatalogEntryDataInitializer(CustomCatalogEntryRepository catalogEntryRepository, UniqueInventory<UniqueInventoryItem> inventory) {
		this.catalogEntryRepository = catalogEntryRepository;
		this.inventory = inventory;
	}

	@Override
	public void initialize() {

		Map<Product, Quantity> products = new HashMap<>();
		Product product1 = inventory.findAll().stream().toList().get(0).getProduct();
		Product product2 = inventory.findAll().stream().toList().get(1).getProduct();
		Product product3 = inventory.findAll().stream().toList().get(2).getProduct();

		products.put(product1, product1.createQuantity(30));
		products.put(product2, product2.createQuantity(15));
		products.put(product3, product3.createQuantity(1));

		catalogEntryRepository.save(
			new CustomCatalogEntry(
				OrderType.EVENT_CATERING,
				products,
				Money.of(500, "EUR")));
	}
}