ProjectLaogai/app/src/main/java/org/mosad/seil0/projectlaogai/util/NotRetardedCalendar.kt

64 lines
2.1 KiB
Kotlin

/**
* ProjectLaogai
*
* Copyright 2019-2020 <seil0@mosad.xyz>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
package org.mosad.seil0.projectlaogai.util
import java.util.*
class NotRetardedCalendar {
companion object {
private val calendar = Calendar.getInstance()
fun getDayOfWeekIndex(): Int {
return when (calendar.get(Calendar.DAY_OF_WEEK)) {
Calendar.MONDAY -> 0
Calendar.TUESDAY -> 1
Calendar.WEDNESDAY -> 2
Calendar.THURSDAY -> 3
Calendar.FRIDAY -> 4
Calendar.SATURDAY -> 5
Calendar.SUNDAY -> 6
else -> 7
}
}
fun getTomorrowWeekIndex(): Int {
return when (calendar.get(Calendar.DAY_OF_WEEK)) {
Calendar.MONDAY -> 1
Calendar.TUESDAY -> 2
Calendar.WEDNESDAY -> 3
Calendar.THURSDAY -> 4
Calendar.FRIDAY -> 5
Calendar.SATURDAY -> 6
Calendar.SUNDAY -> 0
else -> 7
}
}
fun getWeekOfYear(): Int {
return when (calendar.get(Calendar.DAY_OF_WEEK)) {
Calendar.SUNDAY -> Calendar.getInstance().get(Calendar.WEEK_OF_YEAR) - 1
else -> Calendar.getInstance().get(Calendar.WEEK_OF_YEAR)
}
}
}
}