conventionschedule-android/app/src/main/java/com/adlerosn/brasilfurfest/schedule/adapters/DaysPagerAdapter.kt

package com.adlerosn.brasilfurfest.schedule.adapters

import android.content.Context
import android.support.v4.app.Fragment
import android.support.v4.app.FragmentManager
import android.support.v4.app.FragmentPagerAdapter
import com.adlerosn.brasilfurfest.R
import com.adlerosn.brasilfurfest.helper.dayRange
import com.adlerosn.brasilfurfest.helper.runtimeLanguage
import com.adlerosn.brasilfurfest.schedule.managers.ScheduleManager
import com.adlerosn.brasilfurfest.schedule.fragments.ConventionDayFragment
import com.adlerosn.brasilfurfest.schedule.fragments.ConventionRulesFragment
import com.adlerosn.brasilfurfest.schedule.fragments.ConventionSocialMediasFragment
import com.adlerosn.brasilfurfest.schedule.fragments.ConventionSummaryFragment
import java.text.SimpleDateFormat

class DaysPagerAdapter(fm: FragmentManager, private val context: Context, private val scheduleManager: ScheduleManager) : FragmentPagerAdapter(fm) {

    override fun getItem(position: Int): Fragment = when (position) {
        0 -> ConventionSummaryFragment.newInstance()
        scheduleManager.convention.days.size+1 -> ConventionRulesFragment.newInstance()
        scheduleManager.convention.days.size+2 -> ConventionSocialMediasFragment.newInstance()
        else -> ConventionDayFragment.newInstance(scheduleManager.convention.days[position-1].dayRange)
    }

    override fun getPageTitle(position: Int): String = when (position) {
        0 -> context.getString(R.string.schecule_tab_summary)
        scheduleManager.convention.days.size+1 -> context.getString(R.string.rules)
        scheduleManager.convention.days.size+2 -> context.getString(R.string.social_media)
        else -> SimpleDateFormat(
                    "E d",
                context.runtimeLanguage.locale
            ).format(scheduleManager.convention.days[position-1].timeInMillis)
        }

    override fun getCount(): Int = scheduleManager.convention.days.size+3
}