applianceList.cpp

/*
 * File:   applianceList.cpp
 * Author: andrew
 *
 * Created on October 11, 2010, 3:38 PM
 */

#include "applianceList.h"

applianceList::applianceList()
{
    appliance washer; //0
    washer.name = "Washer";
    washer.on = false;

    appliance tv; //1
    tv.name = "TV";
    tv.on = false;

    appliance light1; //2
    light1.name = "Hall Light";
    light1.on = false;

    appliance light2; //3
    light2.name = "Bedroom Light";
    light2.on = false;

    appliances.push_back(washer);
    appliances.push_back(tv);
    appliances.push_back(light1);
    appliances.push_back(light2);
}
applianceList::~applianceList()
{
}

string applianceList::list_all()
{
    string returnString;
    for(int i = 0; i < appliances.size(); i++)
    {
        appliance currApp = appliances.at(i);
        returnString += currApp.name;
        returnString += ": ";

        if(currApp.on)
        {
            returnString += "ON\n";
        }
        else
        {
            returnString += "OFF\n";
        }
    }//end for

    return returnString;
}

string applianceList::status_of(int app)
{
    if (app < 0 || app >= appliances.size())
    {
        return "Oh no's, there are no appliance here\n";
    }

    appliance temp = appliances.at(app);

    string returnString;
    returnString += temp.name;
    returnString += ": ";
    if(temp.on)
    {
        returnString += "ON\n";
    }
    else
    {
        returnString += "OFF\n";
    }

    return returnString;
}

bool applianceList::turn_onoff(int app)
{
    if (app < 0 || app >= appliances.size())
    {
        return false;
    }

    appliance *temp = &appliances.at(app);

    if (temp->on)
    {
        temp->on = false;
    }
    else
    {
        temp->on = true;
    }

    return true;
}