#include "todomodule.h"
#include "message.h"
#include <time.h>
#include <QStringList>

TodoModule::TodoModule()
{

}

bool TodoModule::messageHandler(Message msg)
{
    if(msg.command.compare(QString("PRIVMSG"), Qt::CaseInsensitive) == 0)
    {
        if(msg.args.startsWith("!todo "))
        {
            answer = usage(TODO);
            Task t;
            int deltaIndex = 1;
            t.isPrivate = !msg.target.contains(getChan());
            t.emitter = msg.nick;
            t.date = time(NULL);
            QStringList splitter = msg.args.split(' ');
            if(splitter[deltaIndex].compare("to") == 0)
            {
                deltaIndex += 2;
                t.emitter = splitter[2];
            }
            if(splitter.size() < deltaIndex+2)
                return true;
            QString dateString = splitter[deltaIndex];
            if(dateString.startsWith("date("))
            {
                //t.date += dateString;
            }
            else
            {

            }

        }
    }
    return false;
}

QString TodoModule::usage(int type)
{
    switch(type)
    {
    case TODO:
        return say("usage = !todo [to TARGET] DATE | DURATION [every DURATION] DESCRIPTION");
    case DURATION:
        return say("DURATION = HOURS[:MINUTES[:SECONDS]]");
    case DATE:
        return say("DATE = date(DAY/MONTH-[HOUR[:MINUTE[:SECOND]]])");
    }


}

void TodoModule::addTask(unsigned long date, unsigned long repeat, QString description, QString emitter, QString recipient, bool isPrivate)
{
    Task t;
    t.date = date;
    t.description = description;
    t.emitter = emitter;
    t.recipient = recipient;
    t.repeat = repeat;
    t.isPrivate = isPrivate;
    tasks.push_back(t);
    // TODO -> append it to save file
}