Add troubleshooting tool: location history

app/build.gradle.kts

@@ -185,6 +185,8 @@ dependencies {
     implementation(libs.iconics.compose)
     implementation(libs.community.material.typeface)
 
+    implementation(libs.bundles.paging)
+
     implementation(libs.reorderable)
     implementation(libs.changeLog)
 

app/src/main/java/io/homeassistant/companion/android/settings/developer/DeveloperSettingsFragment.kt

@@ -9,8 +9,10 @@ import androidx.fragment.app.commit
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import dagger.hilt.android.AndroidEntryPoint
+import io.homeassistant.companion.android.BuildConfig
 import io.homeassistant.companion.android.R
 import io.homeassistant.companion.android.common.data.servers.ServerManager
+import io.homeassistant.companion.android.settings.developer.location.LocationTrackingFragment
 import io.homeassistant.companion.android.settings.log.LogFragment
 import io.homeassistant.companion.android.settings.server.ServerChooserFragment
 import javax.inject.Inject
@@ -45,6 +47,17 @@ class DeveloperSettingsFragment : DeveloperSettingsView, PreferenceFragmentCompa
             return@setOnPreferenceClickListener true
         }
 
+        findPreference<Preference>("location_tracking")?.let {
+            it.isVisible = BuildConfig.FLAVOR == "full"
+            it.setOnPreferenceClickListener {
+                parentFragmentManager.commit {
+                    replace(R.id.content, LocationTrackingFragment::class.java, null)
+                    addToBackStack(getString(io.homeassistant.companion.android.common.R.string.location_tracking))
+                }
+                return@setOnPreferenceClickListener true
+            }
+        }
+
         findPreference<Preference>("thread_debug")?.let {
             it.isVisible = presenter.appSupportsThread()
             it.setOnPreferenceClickListener {

app/src/main/java/io/homeassistant/companion/android/settings/developer/location/LocationTrackingFragment.kt

@@ -0,0 +1,93 @@
+package io.homeassistant.companion.android.settings.developer.location
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import androidx.compose.ui.platform.ComposeView
+import androidx.core.net.toUri
+import androidx.core.view.MenuHost
+import androidx.core.view.MenuProvider
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import com.google.accompanist.themeadapter.material.MdcTheme
+import dagger.hilt.android.AndroidEntryPoint
+import io.homeassistant.companion.android.R
+import io.homeassistant.companion.android.common.data.servers.ServerManager
+import io.homeassistant.companion.android.settings.developer.location.views.LocationTrackingView
+import javax.inject.Inject
+import io.homeassistant.companion.android.common.R as commonR
+
+@AndroidEntryPoint
+class LocationTrackingFragment : Fragment() {
+
+    @Inject
+    lateinit var serverManager: ServerManager
+
+    val viewModel: LocationTrackingViewModel by viewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        return ComposeView(requireContext()).apply {
+            setContent {
+                MdcTheme {
+                    LocationTrackingView(
+                        useHistory = viewModel.historyEnabled,
+                        onSetHistory = viewModel::enableHistory,
+                        history = viewModel.historyPagerFlow,
+                        serversList = serverManager.defaultServers
+                    )
+                }
+            }
+        }
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        val menuHost: MenuHost = requireActivity()
+        menuHost.addMenuProvider(
+            object : MenuProvider {
+                override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
+                    menuInflater.inflate(R.menu.menu_fragment_locationtracking, menu)
+                }
+
+                override fun onPrepareMenu(menu: Menu) {
+                    menu.findItem(R.id.get_help).apply {
+                        intent = Intent(Intent.ACTION_VIEW, "https://companion.home-assistant.io/docs/troubleshooting/faqs#device-tracker-is-not-updating-in-android-app".toUri())
+                    }
+                }
+
+                override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
+                    R.id.history_all, R.id.history_sent, R.id.history_skipped -> {
+                        viewModel.setHistoryFilter(
+                            when (menuItem.itemId) {
+                                R.id.history_sent -> true
+                                R.id.history_skipped -> false
+                                else -> null
+                            }
+                        )
+                        menuItem.isChecked = true
+                        true
+                    }
+                    else -> false
+                }
+            },
+            viewLifecycleOwner,
+            Lifecycle.State.RESUMED
+        )
+    }
+
+    override fun onResume() {
+        super.onResume()
+        activity?.title = getString(commonR.string.location_tracking)
+    }
+}

app/src/main/java/io/homeassistant/companion/android/settings/developer/location/LocationTrackingViewModel.kt

@@ -0,0 +1,72 @@
+package io.homeassistant.companion.android.settings.developer.location
+
+import android.app.Application
+import android.util.Log
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.paging.Pager
+import androidx.paging.PagingConfig
+import dagger.hilt.android.lifecycle.HiltViewModel
+import io.homeassistant.companion.android.common.data.prefs.PrefsRepository
+import io.homeassistant.companion.android.database.location.LocationHistoryDao
+import io.homeassistant.companion.android.database.location.LocationHistoryItemResult
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class LocationTrackingViewModel @Inject constructor(
+    private val locationHistoryDao: LocationHistoryDao,
+    private val prefsRepository: PrefsRepository,
+    application: Application
+) : AndroidViewModel(application) {
+
+    companion object {
+        private const val TAG = "LocationTrackingViewMod"
+
+        private const val PAGE_SIZE = 25
+    }
+
+    var historyEnabled by mutableStateOf(false)
+        private set
+
+    private val historyResultFilter = MutableStateFlow<Boolean?>(null)
+
+    @OptIn(ExperimentalCoroutinesApi::class)
+    val historyPagerFlow = historyResultFilter.flatMapLatest { filter ->
+        Pager(PagingConfig(pageSize = PAGE_SIZE, maxSize = PAGE_SIZE * 6)) {
+            Log.d(TAG, "Returning PagingSource for filter sent only: $filter")
+            when (filter) {
+                true -> locationHistoryDao.getAll(listOf(LocationHistoryItemResult.SENT.name))
+                false -> locationHistoryDao.getAll(
+                    (LocationHistoryItemResult.values().toMutableList() - LocationHistoryItemResult.SENT).map { it.name }
+                )
+                else -> locationHistoryDao.getAll()
+            }
+        }.flow
+    }
+
+    init {
+        viewModelScope.launch {
+            historyEnabled = prefsRepository.isLocationHistoryEnabled()
+        }
+    }
+
+    fun enableHistory(enabled: Boolean) {
+        if (enabled == historyEnabled) return
+        historyEnabled = enabled
+        viewModelScope.launch {
+            prefsRepository.setLocationHistoryEnabled(enabled)
+            if (!enabled) locationHistoryDao.deleteAll()
+        }
+    }
+
+    fun setHistoryFilter(sentOnly: Boolean?) {
+        historyResultFilter.value = sentOnly
+    }
+}