79 lines
2.2 KiB
Java
79 lines
2.2 KiB
Java
package org.hso.ecommerce.supplier.data;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.UUID;
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public class Delivery {
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private String[] states = {"Bestellung eingegangen", "Bestellung auf dem Weg", "Lieferung erfolgreich"};
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private int[] timeBorder = {4, 24};
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private String name;
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private String address;
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// Why is this a string and creationTime a Date?!
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private String estimatedArrival;
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private Date creationTime;
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private String uuid;
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public Delivery(String name, String address) {
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this.name = name;
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this.address = address;
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this.uuid = UUID.randomUUID().toString();
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this.creationTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
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this.estimatedArrival = formatter.format(addDays((Date) this.creationTime.clone(), 1));
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}
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public static Delivery lostDelivery(String uuid) {
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Delivery delivery = new Delivery("", "");
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delivery.uuid = uuid;
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delivery.creationTime = addDays(new Date(), -1);
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SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
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delivery.estimatedArrival = formatter.format(addDays((Date) delivery.creationTime.clone(), 1));
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return delivery;
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}
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public String getStatus() {
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Date now = new Date();
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long timeNow = now.getTime();
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long creationTime = this.creationTime.getTime();
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// Wow, that's how calculate date diffs.
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long diff = timeNow - creationTime;
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double hour = (((diff / 1000.0) / 3600.0));
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for (int i = 0; i < timeBorder.length; i++) {
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if (hour < timeBorder[i])
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return states[i];
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}
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return states[timeBorder.length];
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}
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public String getEstimatedArrival() {
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return estimatedArrival;
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}
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private static Date addDays(Date date, int days) {
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Calendar cal = Calendar.getInstance();
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cal.setTime(date);
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cal.add(Calendar.DATE, days);
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return cal.getTime();
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}
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public String getUuid() {
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return uuid;
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}
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public String getName() {
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return name;
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}
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}
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