OOP2

import java.util.ArrayList;

import java.util.Date;

import javax.swing.*;

/**

 * @author Maarten Vangeneugden - 1438256

 */

public class WalkSearchView {

	private ReservationController rc;

	private WalkController wc;

	private Window window;

	private JTextField groupNameField;

	private JTextField walkNameField;

	private JTextField walkDateField;

	public WalkSearchView(ReservationController rc, WalkController wc) {

		this.rc = rc;

		this.wc = wc;

		this.window = new Window("Search screen");

		this.addFields();

	}

	private void addFields() {

		// Reservations querying

		this.window.createLabel("Search walk reservations:");

		this.groupNameField = this.window.createTextField("Search by group name");

		this.walkNameField = this.window.createTextField("Search by walk name");

		this.walkDateField = this.window.createTextField(new Date().toGMTString());

		this.window.createButton("Search walk reservation", "", "queryWalkReservations", this);

		this.window.createButton("Query walk day", "", "queryWalkDay", this);

	}

	public void queryWalkReservations() {

		ArrayList<WalkReservation> foundWalkReservations = new ArrayList<>();

		String groupNameQuery = this.groupNameField.getText();

		String walkNameQuery = this.walkNameField.getText();

		for(WalkReservation activeWalkReservation : this.wc.getWalkReservations()) {

			if(activeWalkReservation.getGroupName().contains(groupNameQuery) &&

					activeWalkReservation.getWalk().getName().contains(walkNameQuery)) {

				foundWalkReservations.add(activeWalkReservation);

				}

		}

		// After collecting all results, offer the user the choice about which

		// one to take:

		String[] walkReservationNames = new String[foundWalkReservations.size()];

		for(int i=0; i<foundWalkReservations.size(); i++) {

			String text = foundWalkReservations.get(i).getGroupName() +" ("+

				foundWalkReservations.get(i).getWalk().getName() +")";

			walkReservationNames[i] = text;

		}

		int choice = this.window.choiceDialog("Multiple results were found. Specify which one you want to view:", walkReservationNames);

		if(choice == -1) { // No result found

			this.window.messageDialog("No walk reservations matched the given details.");

		}

		else {

			new WalkView(foundWalkReservations.get(choice), this.rc, this.wc);

		}

	}

	public void setRc(ReservationController rc) {

		this.rc = rc;

	}

	public ReservationController getRc() {

		return rc;

	}

	public void setWc(WalkController wc) {

		this.wc = wc;

	}

	public WalkController getWc() {

		return wc;

	}

}