package com.yummynoodlebar.config;
import com.yummynoodlebar.persistence.domain.MenuItem;
import com.yummynoodlebar.persistence.domain.Order;
import com.yummynoodlebar.persistence.repository.*;
import com.yummynoodlebar.persistence.services.MenuPersistenceEventHandler;
import com.yummynoodlebar.persistence.services.MenuPersistenceService;
import com.yummynoodlebar.persistence.services.OrderPersistenceEventHandler;
import com.yummynoodlebar.persistence.services.OrderPersistenceService;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
@Configuration
public class PersistenceConfig {
@Bean
public OrdersRepository orderRepository() {
return new OrdersMemoryRepository(new HashMap<UUID, Order>());
}
@Bean
public OrderStatusRepository orderStatusRepository() {
return new OrderStatusMemoryRepository();
}
@Bean
public OrderPersistenceService ordersPersistenceService() {
return new OrderPersistenceEventHandler(orderRepository(), orderStatusRepository());
}
@Bean
public MenuItemRepository menuItemRepository() {
return new MenuItemMemoryRepository(defaultMenu());
}
@Bean
public MenuPersistenceService menuPersistenceService(MenuItemRepository menuItemRepository) {
return new MenuPersistenceEventHandler(menuItemRepository);
}
private Map<String, MenuItem> defaultMenu() {
Map<String, MenuItem> items = new HashMap<String, MenuItem>();
items.put("YM1", menuItem("YM1", new BigDecimal("1.99"), 11, "Yummy Noodles"));
items.put("YM2", menuItem("YM2", new BigDecimal("2.99"), 12, "Special Yummy Noodles"));
items.put("YM3", menuItem("YM3", new BigDecimal("3.99"), 13, "Low cal Yummy Noodles"));
return items;
}
private MenuItem menuItem(String id, BigDecimal cost, int minutesToPrepare, String name) {
MenuItem item = new MenuItem();
item.setId(id);
item.setCost(cost);
item.setMinutesToPrepare(minutesToPrepare);
item.setName(name);
return item;
}
}