package catering.order;

import com.querydsl.core.Tuple;
import org.aspectj.weaver.ast.Or;
import org.salespointframework.quantity.Quantity;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;

/**
 * This class is only used for the prototype to avoid using the bloated Salespoint API
 */
public class CustomOrder {

	private int id;
	private OrderType orderType;
	private LocalDateTime start;
	private LocalDateTime finish;
	private Map<String, Quantity> products;
	private boolean invoiceAvailable;
	private double totalCost; // this is in €
	private DateTimeFormatter formatter;

	public CustomOrder(OrderType orderType, LocalDateTime start, LocalDateTime finish, Map<String, Quantity> products, boolean invoiceAvailable, double totalCost) {
		this.id = (int) (Math.random() * Integer.MAX_VALUE);
		this.orderType = orderType;
		this.start = start;
		this.finish = finish;
		this.products = products;
		this.invoiceAvailable = invoiceAvailable;
		this.totalCost = totalCost;
		this.formatter = DateTimeFormatter.ofPattern("dd.MM.yyy, HH:mm 'Uhr'");
	}

	public int getId() {
		return id;
	}

	public OrderType getOrderType() {
		return orderType;
	}

	public LocalDateTime getStart() {
		return start;
	}

	public String getFormattedStart() {
		return start.format(formatter);
	}

	public LocalDateTime getFinish() {
		return finish;
	}

	public String getFormattedFinish() {
		return finish.format(formatter);
	}

	public Map<String, Quantity> getProducts() {
		return products;
	}

	public Collection<String> getFormattedProducts() {
		ArrayList<String> formattedProducts = new ArrayList<>();
		getProducts().forEach((k, v) -> formattedProducts.add(k + ": " + v));
		return formattedProducts;
	}

	public boolean invoiceAvailable() {
		return invoiceAvailable;
	}

	public double getTotalCost() {
		return totalCost;
	}

	enum OrderType {
		RENT_A_COOK,
		EVENT_CATERING,
		SUSHI_NIGHT,
		SOMETHING_ELSE
	}
}