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Main.java
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Main.java
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import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
public class Main {
public static void main(String[] args) throws IOException, ParseException {
String csvFilePath = "/home/sup/IdeaProjects/vismaPraktika/src/csv_data/sample.csv";
start(csvFilePath);
}
private static void start(String csvFilePath) throws IOException, ParseException {
Panel panel = new Panel();
Parser parse = new Parser();
parse.parseCSV(csvFilePath);
parse.mergeEqualItems();
List<Item> items = parse.getMergedItemArray();
while (true) {
System.out.print(Panel.MENU);
String choice = panel.getStrInput();
switch (choice) {
case "1":
System.out.print("Please enter item quantity: ");
int quantity = panel.getIntInput();
for (Item item : items) {
if (quantity <= item.getQuantity()) {
System.out.println(item);
}
}
break;
case "2":
System.out.print("Please enter date: (format yyyy-mm-dd) : ");
DateFormat sourceFormat = new SimpleDateFormat("yyyy-mm-dd");
String dateAsString = panel.getStrInput();
System.out.println(dateAsString);
try {
Date date = sourceFormat.parse(dateAsString);
for (Item item : items) {
if (date.after(item.getExpirationData())) {
System.out.println(item);
}
}
} catch (ParseException e) {
System.out.println("Incorrect date format");
}
break;
case "x":
System.exit(0);
}
}
}
}