change some extensions into constants

app/src/main/kotlin/com/simplemobiletools/calendar/activities/MainActivity.kt

@@ -19,7 +19,10 @@ import com.simplemobiletools.calendar.adapters.MyWeekPagerAdapter
 import com.simplemobiletools.calendar.adapters.MyYearPagerAdapter
 import com.simplemobiletools.calendar.dialogs.ChangeViewDialog
 import com.simplemobiletools.calendar.dialogs.ImportEventsDialog
-import com.simplemobiletools.calendar.extensions.*
+import com.simplemobiletools.calendar.extensions.config
+import com.simplemobiletools.calendar.extensions.getNewEventTimestampFromCode
+import com.simplemobiletools.calendar.extensions.seconds
+import com.simplemobiletools.calendar.extensions.updateWidgets
 import com.simplemobiletools.calendar.fragments.EventListFragment
 import com.simplemobiletools.calendar.fragments.WeekFragment
 import com.simplemobiletools.calendar.helpers.*
@@ -268,14 +271,14 @@ class MainActivity : SimpleActivity(), EventListFragment.DeleteListener {
     private fun getWeekTimestamps(targetWeekTS: Int): List<Int> {
         val weekTSs = ArrayList<Int>(PREFILLED_WEEKS)
         for (i in -PREFILLED_WEEKS / 2..PREFILLED_WEEKS / 2) {
-            weekTSs.add(targetWeekTS + i * secondsInWeek)
+            weekTSs.add(targetWeekTS + i * WEEK_SECONDS)
         }
         return weekTSs
     }
 
     private fun setupActionbarTitle(timestamp: Int) {
         val startDateTime = Formatter.getDateTimeFromTS(timestamp)
-        val endDateTime = Formatter.getDateTimeFromTS(timestamp + secondsInWeek)
+        val endDateTime = Formatter.getDateTimeFromTS(timestamp + WEEK_SECONDS)
         val startMonthName = Formatter.getMonthName(this, startDateTime.monthOfYear)
         if (startDateTime.monthOfYear == endDateTime.monthOfYear) {
             var newTitle = startMonthName

app/src/main/kotlin/com/simplemobiletools/calendar/extensions/Context.kt

@@ -114,7 +114,3 @@ fun Context.getReminderText(minutes: Int) = when (minutes) {
 fun Context.getNewEventTimestampFromCode(dayCode: String) = Formatter.getLocalDateTimeFromCode(dayCode).withTime(13, 0, 0, 0).seconds()
 
 val Context.config: Config get() = Config.newInstance(this)
-
-val Context.secondsInDay: Int get() = 24 * 60 * 60
-
-val Context.secondsInWeek: Int get() = 7 * secondsInDay

app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt

@@ -15,8 +15,6 @@ import com.simplemobiletools.calendar.activities.EventActivity
 import com.simplemobiletools.calendar.activities.MainActivity
 import com.simplemobiletools.calendar.extensions.config
 import com.simplemobiletools.calendar.extensions.seconds
-import com.simplemobiletools.calendar.extensions.secondsInDay
-import com.simplemobiletools.calendar.extensions.secondsInWeek
 import com.simplemobiletools.calendar.helpers.*
 import com.simplemobiletools.calendar.interfaces.WeeklyCalendar
 import com.simplemobiletools.calendar.models.Event
@@ -187,7 +185,7 @@ class WeekFragment : Fragment(), WeeklyCalendar {
                         y = hour * rowHeight
 
                         setOnClickListener {
-                            val timestamp = mWeekTimestamp + index * context.secondsInDay + hour * 60 * 60
+                            val timestamp = mWeekTimestamp + index * DAY_SECONDS + hour * 60 * 60
                             Intent(context, EventActivity::class.java).apply {
                                 putExtra(NEW_EVENT_START_TS, timestamp)
                                 startActivity(this)
@@ -275,7 +273,7 @@ class WeekFragment : Fragment(), WeeklyCalendar {
             val endDateTime = Formatter.getDateTimeFromTS(event.endTS)
 
             val minTS = Math.max(startDateTime.withTimeAtStartOfDay().seconds(), mWeekTimestamp)
-            val maxTS = Math.min(endDateTime.withTimeAtStartOfDay().seconds(), mWeekTimestamp + context.secondsInWeek)
+            val maxTS = Math.min(endDateTime.withTimeAtStartOfDay().seconds(), mWeekTimestamp + WEEK_SECONDS)
             val startDateTimeInWeek = Formatter.getDateTimeFromTS(minTS)
             val firstDayIndex = (startDateTimeInWeek.dayOfWeek - if (context.config.isSundayFirst) 0 else 1) % 7
             val daysCnt = Days.daysBetween(Formatter.getDateTimeFromTS(minTS), Formatter.getDateTimeFromTS(maxTS)).days

app/src/main/kotlin/com/simplemobiletools/calendar/helpers/Constants.kt

@@ -24,6 +24,9 @@ val BIWEEK = 1209600
 val MONTH = 2592000    // exact value not taken into account, Joda is used for adding months and years
 val YEAR = 31536000
 
+val DAY_SECONDS = 24 * 60 * 60
+val WEEK_SECONDS = 7 * DAY_SECONDS
+
 // Shared Preferences
 val SUNDAY_FIRST = "sunday_first"
 val WEEK_NUMBERS = "week_numbers"

app/src/main/kotlin/com/simplemobiletools/calendar/helpers/WeeklyCalendarImpl.kt

@@ -1,7 +1,6 @@
 package com.simplemobiletools.calendar.helpers
 
 import android.content.Context
-import com.simplemobiletools.calendar.extensions.secondsInWeek
 import com.simplemobiletools.calendar.interfaces.WeeklyCalendar
 import com.simplemobiletools.calendar.models.Event
 import java.util.*
@@ -15,7 +14,7 @@ class WeeklyCalendarImpl(val mCallback: WeeklyCalendar, val mContext: Context) :
 
     fun updateWeeklyCalendar(weekStartTS: Int) {
         val startTS = weekStartTS
-        val endTS = startTS + mContext.secondsInWeek
+        val endTS = startTS + WEEK_SECONDS
         DBHelper(mContext).getEvents(startTS, endTS, this)
     }