/*
    Copyright 2015 LinkedIn Corp.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/

package com.linkedin.android.eventsapp;

import android.content.Context;

import com.linkedin.android.eventsapp.Event;
import com.linkedin.android.eventsapp.Person;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;


public class EventsHelper {

    private static String[] eventNames = {"CONFERENCE 1", "CONFERENCE 2", "CONFERENCE 3", "CONFERENCE 4"};
    private static String[] eventLocations = {"Davos, Switzerland", "Bogota, Colombia", "San Francisco, CA", "Las Vegas, NV"};
    private static String eventImageName = "conference";

    public static ArrayList<Event> getEvents(Context ctx) {
        ArrayList<Event> events = new ArrayList<Event>();
        for (int i=0; i < eventNames.length; i++) {
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.DATE, i);
            Date date = cal.getTime();
            String eventName = eventNames[i];
            List<Person> attendeeList = getAttendees().subList(0,i+1);
            events.add(new Event(eventName,
                    eventLocations[i],
                    getImageResourceId(ctx.getApplicationContext(), eventImageName),
                    date.getTime(),
                    attendeeList.toArray(new Person[attendeeList.size()])));
        }
        return events;
    }

    private static List<Person> getAttendees() {

        ArrayList<Person> attendees = new ArrayList<Person>();

        attendees.add(new Person("NsaybfPB5b", "Ann", "Lapin", "Engineering Manager at Company X"));
        attendees.add(new Person("NY9TRnSn03", "John", "Smith", "Senior Product Manager at Company Y"));
        attendees.add(new Person("r0ZrPxaZh4", "Jane", "Chang", "Software Engineer at Company Z"));
        attendees.add(new Person("1LpF8o6N3A", "Norman", "Miller", "Web Developer at Company M"));

        return attendees;
    }

    private static int getImageResourceId(Context ctx, String imageResourceName) {
        return ctx.getResources().getIdentifier(imageResourceName , "drawable", ctx.getPackageName());
    }

}