netload.controller.StatsController.java Source code

Introduction

Here is the source code for netload.controller.StatsController.java

Source

package netload.controller;

import netload.database.Stats;
import netload.model.Day;
import netload.model.Month;
import netload.model.Total;
import netload.model.Week;
import org.joda.time.DateTime;
import sun.reflect.generics.reflectiveObjects.NotImplementedException;

import java.util.ArrayList;
import java.util.Collections;

/**
 * Copyright (C) 02/02/17 martijn
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
public class StatsController {
    private Stats stats;
    private ScrapeController scrapeController;

    public StatsController() {
        stats = new Stats();
        scrapeController = new ScrapeController();
    }

    public ArrayList<Day> getAllDays() {
        ArrayList<Day> days = (ArrayList<Day>) stats.getDays(0);
        Collections.sort(days);

        if (days.isEmpty()) {
            throw new NullPointerException("List is empty");
        } else {
            return days;
        }
    }

    public ArrayList<Day> getDays(int amount) {
        ArrayList<Day> days = (ArrayList<Day>) stats.getDays(amount);
        Collections.sort(days);

        if (days.isEmpty()) {
            throw new NullPointerException("List is empty");
        } else {
            return days;
        }
    }

    public Total getTotalStats() {
        ArrayList<Day> allDays = getAllDays();
        double total = 0, up = 0, down = 0;
        for (Day day : allDays) {
            total += day.getTotal();
            up += day.getUp();
            down += day.getDown();
        }
        return new Total(Math.ceil(total), Math.ceil(up), Math.ceil(down));
    }

    public ArrayList<Week> getTotalWeeks() {
        ArrayList<Day> days = (ArrayList<Day>) stats.getDays(49);
        Collections.sort(days);

        ArrayList<Week> weeks = new ArrayList<>();
        int weekNumber = new DateTime(days.get(0).getDatum()).getWeekOfWeekyear();
        double total = 0, up = 0, down = 0;

        for (Day day : days) {
            DateTime dayTime = new DateTime(day.getDatum());
            if (dayTime.getWeekOfWeekyear() == weekNumber) {
                total += day.getTotal();
                up += day.getUp();
                down += day.getDown();
            } else {
                weeks.add(new Week(0, weekNumber, Math.ceil(total), Math.ceil(up), Math.ceil(down)));
                total = 0;
                up = 0;
                down = 0;
                weekNumber++;
            }
        }

        if (weeks.isEmpty()) {
            throw new NullPointerException("List is empty");
        } else {
            return weeks;
        }
    }

    public ArrayList<Month> getTotalMonths() {
        ArrayList<Day> days = (ArrayList<Day>) stats.getDays(0);
        Collections.sort(days);

        //TODO: give total months
        throw new NotImplementedException();
    }
}