167 lines
5.7 KiB
Kotlin
167 lines
5.7 KiB
Kotlin
/**
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* ProjectLaogai
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*
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* Copyright 2019 <seil0@mosad.xyz>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.mosad.seil0.projectlaogai.fragments
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.fragment.app.Fragment
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import com.afollestad.materialdialogs.MaterialDialog
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import kotlinx.android.synthetic.main.fragment_timetable.*
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import org.jetbrains.anko.doAsync
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import org.jetbrains.anko.uiThread
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import org.mosad.seil0.projectlaogai.R
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import org.mosad.seil0.projectlaogai.controller.CacheController
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import org.mosad.seil0.projectlaogai.controller.CacheController.Companion.timetables
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import org.mosad.seil0.projectlaogai.controller.PreferencesController.Companion.cCourse
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import org.mosad.seil0.projectlaogai.controller.TCoRAPIController
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import org.mosad.seil0.projectlaogai.hsoparser.DataTypes
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import org.mosad.seil0.projectlaogai.hsoparser.NotRetardedCalendar
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import org.mosad.seil0.projectlaogai.hsoparser.TimetableWeek
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import org.mosad.seil0.projectlaogai.uicomponents.*
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import java.text.SimpleDateFormat
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import java.util.*
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/**
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* The timetable controller class
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* contains all needed parts to display and the timetable detail screen
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*/
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class TimeTableFragment : Fragment() {
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private val formatter = SimpleDateFormat("E dd.MM", Locale.getDefault())
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
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val view: View = inflater.inflate(R.layout.fragment_timetable, container, false)
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// init actions
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refreshAction()
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if (timetables[0].days.isNotEmpty() && timetables[1].days.isNotEmpty()) {
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addInitWeeks()
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} else {
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MaterialDialog(context!!)
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.title(R.string.error)
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.message(R.string.timetable_error)
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.show()
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}
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return view
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}
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/**
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* add the current and next weeks lessons
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*/
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private fun addInitWeeks() = doAsync {
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val dayIndex = NotRetardedCalendar().getDayOfWeekIndex()
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val calendar = Calendar.getInstance()
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// add current week
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addWeek(dayIndex, 5, timetables[0], calendar).get()
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// add next week
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addWeek(0, dayIndex - 1, timetables[1], calendar)
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}
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private fun addWeek(dayStart: Int, dayEnd: Int, timetable: TimetableWeek, calendar: Calendar) = doAsync {
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uiThread {
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for (day in dayStart..dayEnd) {
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var helpLesson = LessonLinearLayout(context)
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val dayCardView = DayCardView(context!!)
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dayCardView.setDayHeading(formatter.format(calendar.time))
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// for each timeslot of the day
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for ((tsIndex, timeslot) in timetable.days[day].timeslots.withIndex()) {
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for(lesson in timeslot) {
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if(lesson.lessonSubject.isNotEmpty()) {
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val lessonLayout = LessonLinearLayout(context)
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lessonLayout.setLesson(lesson, DataTypes().getTime()[tsIndex])
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dayCardView.getLinLayoutDay().addView(lessonLayout)
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if (lesson != timeslot.last())
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lessonLayout.disableDivider()
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helpLesson = lessonLayout
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}
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}
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}
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helpLesson.disableDivider()
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calendar.add(Calendar.DATE, 1)
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// if there are no lessons don't show the dayCardView
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if (dayCardView.getLinLayoutDay().childCount > 1)
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linLayout_Timetable.addView(dayCardView)
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}
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calendar.add(Calendar.DATE, 1) // before this we are at a sunday (no lecture on sundays!)
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}
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}
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/**
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* initialize the refresh action
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*/
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private fun refreshAction() = doAsync {
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uiThread {
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// set the refresh listener
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refreshLayout_Timetable.setOnRefreshListener {
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updateTimetableScreen()
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}
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}
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}
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private fun updateTimetableScreen() = doAsync {
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// update the cache
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TCoRAPIController.getTimetable(cCourse.courseName, 0, context!!).get() // blocking since we want the new data
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TCoRAPIController.getTimetable(cCourse.courseName, 1, context!!).get() // blocking since we want the new data
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CacheController.readTimetable(cCourse.courseName, 0, context!!)
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CacheController.readTimetable(cCourse.courseName, 1, context!!)
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uiThread {
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// remove all menus from the layout
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linLayout_Timetable.removeAllViews()
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// add the refreshed timetables
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val dayIndex = NotRetardedCalendar().getDayOfWeekIndex()
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val calendar = Calendar.getInstance()
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// add current week
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addWeek(dayIndex, 5, timetables[0], calendar).get()
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// add next week
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addWeek(0, dayIndex - 1, timetables[1], calendar)
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refreshLayout_Timetable.isRefreshing = false
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}
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}
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}
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