package com.basic.security.manager;

import com.basic.security.dao.SqliteManager;

import java.util.Date;

public class HomeManager extends SqliteManager {

    public static String getTodayEnters() {
        int TodayEnters = (RealTimeMetricsManager.getTotalEnters() - TodayBeginManager.getTotalEnters());
        TodayEnters = TodayEnters > 0 ? TodayEnters : 0;
        return TodayEnters+"";
    }

    public static String getTodayExits() {
        int TodayExits = (RealTimeMetricsManager.getTotalExits() - TodayBeginManager.getTotalExits());
        TodayExits = TodayExits > 0 ? TodayExits : 0;
        return TodayExits+"";
    }

    public static String getTodayRemaining() {
        int subtractResult = Integer.parseInt(getTodayEnters()) - Integer.parseInt(getTodayExits());
        if (subtractResult < 0) {
            subtractResult = 0;
        }
        int result = (
                subtractResult
                        +
                        SettingManager.getInitPerson()
                        +
                        SettingManager.getAdjustEnters()
        );
        if (result < 0) {
            result = 0;
        }
        return result+"";
    }

    public static String getTodayRemaining(Date date) {
        int subtractResult = (RealTimeMetricsManager.getTotalEnters(date) - TodayBeginManager.getTotalEnters(date))
                -
                (RealTimeMetricsManager.getTotalExits(date) - TodayBeginManager.getTotalExits(date));
        if (subtractResult < 0) {
            subtractResult = 0;
        }
        int result = (
                subtractResult
                        +
                        SettingManager.getInitPerson()
                        +
                        SettingManager.getAdjustEnters()
        );
        if (result < 0) {
            result = 0;
        }
        return result+"";
    }

    public static String getEntersSinceLastClear() {
        int result = (
                RealTimeMetricsManager.getTotalEnters()
                        -
                        ClearBeginManager.getTotalEnters()
        );
        if (result < 0) {
            ClearBeginManager.setTotalEnters(RealTimeMetricsManager.getTotalEnters());
            result = 0;
        }
        return result+"";
    }

    public static String getExitsSinceLastClear() {
        int result = (
                RealTimeMetricsManager.getTotalExits()
                        -
                        ClearBeginManager.getTotalExits()
        );
        if (result < 0) {
            ClearBeginManager.setTotalExits(RealTimeMetricsManager.getTotalExits());
            result = 0;
        }
        return result+"";
    }

}