swt23w23/src/main/java/catering/order/OrderController.java

package catering.order;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;

import java.util.ArrayList;

@Controller
public class OrderController {

	private final CustomOrderRepository orderRepository;

	public OrderController(CustomOrderRepository orderRepository) {
		this.orderRepository = orderRepository;
	}

	@GetMapping("/orders")
	public String orders(Model model) {
		model.addAttribute("orders", orderRepository.getOrders());
		model.addAttribute("total", orderRepository.getOrders().size());
		return "orders";
	}

	@GetMapping("/event")
	public String event() {
		return "eventPlanner";
	}

	@PostMapping("/orders/remove")
	public String removeOrder(@RequestParam int orderID) {
		orderRepository.removeOrder(orderID);
		return "redirect:/orders";
	}
}