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Add code for updating preferences. Also update the adapter to work wi…
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…th the view model.
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@meiron03
meiron03 committed Mar 21, 2024
1 parent 23faabc commit ca635d6
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Showing 5 changed files with 265 additions and 280 deletions.
14 changes: 3 additions & 11 deletions PennMobile/src/main/java/com/pennapps/labs/pennmobile/LaundryFragment.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -5,25 +5,20 @@ import android.content.Context
import android.content.SharedPreferences
import android.os.Bundle
import androidx.preference.PreferenceManager
import android.util.Log
import android.view.*
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentTransaction
import androidx.fragment.app.viewModels
import androidx.fragment.app.activityViewModels
import androidx.recyclerview.widget.LinearLayoutManager
import com.google.firebase.crashlytics.FirebaseCrashlytics
import com.pennapps.labs.pennmobile.adapters.LaundryRoomAdapter
import com.pennapps.labs.pennmobile.api.OAuth2NetworkManager
import com.pennapps.labs.pennmobile.classes.LaundryRoom
import com.pennapps.labs.pennmobile.classes.LaundryUsage
import com.pennapps.labs.pennmobile.components.collapsingtoolbar.ToolbarBehavior
import com.pennapps.labs.pennmobile.databinding.FragmentLaundryBinding
import com.pennapps.labs.pennmobile.utils.Utils
import com.pennapps.labs.pennmobile.viewmodels.LaundryViewModel
import kotlinx.android.synthetic.main.loading_panel.*
import kotlinx.android.synthetic.main.loading_panel.view.*
import kotlinx.android.synthetic.main.no_results.*
import java.util.*

class LaundryFragment : Fragment() {
Expand All @@ -39,16 +34,13 @@ class LaundryFragment : Fragment() {
private var laundryRooms = ArrayList<LaundryRoom>()
// data for laundry room usage
private var roomsData: ArrayList<LaundryUsage> = ArrayList()
private val maxRooms = 3

private var mAdapter: LaundryRoomAdapter? = null

private var numRooms: Int = 0

private var _binding : FragmentLaundryBinding? = null
private val binding get() = _binding!!

private val laundryViewModel : LaundryViewModel by viewModels()
private val laundryViewModel : LaundryViewModel by activityViewModels()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)

Expand Down Expand Up @@ -97,7 +89,7 @@ class LaundryFragment : Fragment() {
laundryRooms.addAll(favorites.favoriteRooms)
roomsData.addAll(favorites.roomsData)

for (pos in 0 until maxRooms) {
for (pos in 0 until LaundryViewModel.maxNumRooms) {
mAdapter!!.notifyItemChanged(pos)
}

Expand Down
137 changes: 42 additions & 95 deletions PennMobile/src/main/java/com/pennapps/labs/pennmobile/LaundrySettingsFragment.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -5,42 +5,37 @@ import android.content.Context
import android.content.SharedPreferences
import android.os.Bundle
import android.view.*
import android.widget.Button
import android.widget.RelativeLayout
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.preference.PreferenceManager
import com.google.firebase.crashlytics.FirebaseCrashlytics
import com.pennapps.labs.pennmobile.adapters.LaundrySettingsAdapter
import com.pennapps.labs.pennmobile.classes.LaundryRoomSimple
import com.pennapps.labs.pennmobile.databinding.FragmentLaundrySettingsBinding
import com.pennapps.labs.pennmobile.viewmodels.LaundryViewModel
import kotlinx.android.synthetic.main.include_main.*
import kotlinx.android.synthetic.main.loading_panel.*
import kotlinx.android.synthetic.main.no_results.*
import java.util.ArrayList
import java.util.HashMap

class LaundrySettingsFragment : Fragment() {

private lateinit var mActivity: MainActivity
private lateinit var mStudentLife: StudentLife
private lateinit var mContext: Context
internal var mHelpLayout: RelativeLayout? = null

private var sp: SharedPreferences? = null
private var mButton: Button? = null

private var numRooms: Int = 0

private var _binding : FragmentLaundrySettingsBinding? = null
private val binding get() = _binding!!

private val laundryViewModel : LaundryViewModel by activityViewModels()
private lateinit var sharedPreferences: SharedPreferences
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
mStudentLife = MainActivity.studentLifeInstance
mActivity = activity as MainActivity

sharedPreferences = PreferenceManager.getDefaultSharedPreferences(mActivity)

mContext = mActivity
mActivity.closeKeyboard()
//setHasOptionsMenu(true)
mActivity.toolbar.visibility = View.VISIBLE
mActivity.hideBottomBar()
}
Expand All @@ -49,95 +44,40 @@ class LaundrySettingsFragment : Fragment() {
_binding = FragmentLaundrySettingsBinding.inflate(inflater, container, false)
val view = binding.root

// set up shared preferences
sp = PreferenceManager.getDefaultSharedPreferences(mContext)

// reset laundry rooms button
mButton = binding.laundryRoomReset
mButton?.setOnClickListener {
// remove shared preferences
val editor = sp?.edit()
editor?.putInt(getString(R.string.num_rooms_selected_pref), 0)
editor?.apply()

for (i in 0 until numRooms) {
editor?.remove(i.toString())?.apply()
}
}

// set up back button
mActivity.supportActionBar?.setDisplayHomeAsUpEnabled(true)

getHalls()
return view
}


private fun getHalls() {
mStudentLife.laundryRooms()
.subscribe({ rooms ->
mActivity.runOnUiThread {
numRooms = rooms.size
// save number of rooms
val editor = sp?.edit()
editor?.putInt(getString(R.string.num_rooms_pref), numRooms)
editor?.apply()

val hashMap = HashMap<String, List<LaundryRoomSimple>>()
val hallList = ArrayList<String>()

var i = 0
// go through all the rooms
while (i < numRooms) {

// new list for the rooms in the hall
var roomList: MutableList<LaundryRoomSimple> = ArrayList()

// if hall name already exists, get the list of rooms and add to that
var hallName = rooms[i].location ?: ""

if (hallList.contains(hallName)) {
roomList = hashMap[hallName] as MutableList<LaundryRoomSimple>
hashMap.remove(hallName)
hallList.remove(hallName)
}

while (hallName == rooms[i].location) {
roomList.add(rooms[i])

i += 1
if (i >= rooms.size) {
break
}
}

// name formatting for consistency
if (hallName == "Lauder College House") {
hallName = "Lauder"
}

// add the hall name to the list
hallList.add(hallName)
hashMap[hallName] = roomList
}

val mAdapter = LaundrySettingsAdapter(mContext, hashMap, hallList)
try {
binding.laundryBuildingExpandableList.setAdapter(mAdapter)
} catch (e: Exception) {
FirebaseCrashlytics.getInstance().recordException(e)
}

loadingPanel?.visibility = View.GONE
no_results?.visibility = View.GONE
}
}, {
mActivity.runOnUiThread {
loadingPanel?.visibility = View.GONE
no_results?.visibility = View.VISIBLE
mHelpLayout?.visibility = View.GONE
}
})
private fun attachAdapter() {
val mAdapter = LaundrySettingsAdapter(mContext, laundryViewModel)
try {
binding.laundryBuildingExpandableList.setAdapter(mAdapter)
} catch (e: Exception) {
FirebaseCrashlytics.getInstance().recordException(e)
}
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
loadingPanel?.visibility = View.VISIBLE

// if this value is already true, then simply attach adapter
if (laundryViewModel.loadedRooms.value!!) {
attachAdapter()
loadingPanel?.visibility = View.GONE
no_results?.visibility = View.GONE
} else {
// otherwise, wait until the network request is done
laundryViewModel.loadedRooms.observe(viewLifecycleOwner) { loaded ->
if (loaded) {
attachAdapter()
loadingPanel?.visibility = View.GONE
no_results?.visibility = View.GONE
}
}
laundryViewModel.getHalls(mStudentLife)
}
}

override fun onResume() {
Expand All @@ -149,6 +89,13 @@ class LaundrySettingsFragment : Fragment() {

override fun onDestroyView() {
super.onDestroyView()
if (laundryViewModel.existsDiff()) {
mActivity.mNetworkManager.getAccessToken {
val bearerToken = "Bearer " + sharedPreferences
.getString(getString(R.string.access_token), "").toString()
laundryViewModel.setFavoritesFromToggled(mStudentLife, bearerToken)
}
}
mActivity.supportActionBar?.setDisplayHomeAsUpEnabled(false)
mActivity.toolbar.visibility = View.GONE
_binding = null
Expand Down
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