refactor: rename "preferences" to "settings" to maintain consistency

app/src/main/java/org/nsh07/pomodoro/MainActivity.kt

@@ -50,15 +50,15 @@ class MainActivity : ComponentActivity() {
         }
 
         setContent {
-            val preferencesState by settingsViewModel.preferencesState.collectAsStateWithLifecycle()
+            val settingsState by settingsViewModel.settingsState.collectAsStateWithLifecycle()
 
-            val darkTheme = when (preferencesState.theme) {
+            val darkTheme = when (settingsState.theme) {
                 "dark" -> true
                 "light" -> false
                 else -> isSystemInDarkTheme()
             }
 
-            val seed = preferencesState.colorScheme.toColor()
+            val seed = settingsState.colorScheme.toColor()
 
             val isPlus by settingsViewModel.isPlus.collectAsStateWithLifecycle()
             val isPurchaseStateLoaded by settingsViewModel.isPurchaseStateLoaded.collectAsStateWithLifecycle()
@@ -77,7 +77,7 @@ class MainActivity : ComponentActivity() {
             TomatoTheme(
                 darkTheme = darkTheme,
                 seedColor = seed,
-                blackTheme = preferencesState.blackTheme
+                blackTheme = settingsState.blackTheme
             ) {
                 val colorScheme = colorScheme
                 LaunchedEffect(colorScheme) {
@@ -86,7 +86,7 @@ class MainActivity : ComponentActivity() {
 
                 AppScreen(
                     isPlus = isPlus,
-                    isAODEnabled = preferencesState.aodEnabled,
+                    isAODEnabled = settingsState.aodEnabled,
                     setTimerFrequency = {
                         appContainer.appTimerRepository.timerFrequency = it
                     }

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/SettingsScreen.kt

@@ -73,8 +73,8 @@ import org.nsh07.pomodoro.ui.settingsScreen.components.PlusPromo
 import org.nsh07.pomodoro.ui.settingsScreen.screens.AlarmSettings
 import org.nsh07.pomodoro.ui.settingsScreen.screens.AppearanceSettings
 import org.nsh07.pomodoro.ui.settingsScreen.screens.TimerSettings
-import org.nsh07.pomodoro.ui.settingsScreen.viewModel.PreferencesState
 import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsAction
+import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsState
 import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsViewModel
 import org.nsh07.pomodoro.ui.settingsScreens
 import org.nsh07.pomodoro.ui.theme.AppFonts.robotoFlexTopBar
@@ -106,7 +106,7 @@ fun SettingsScreenRoot(
     val dndEnabled by viewModel.dndEnabled.collectAsStateWithLifecycle(false)
     val alarmSound by viewModel.alarmSound.collectAsStateWithLifecycle(viewModel.currentAlarmSound)
 
-    val preferencesState by viewModel.preferencesState.collectAsStateWithLifecycle()
+    val settingsState by viewModel.settingsState.collectAsStateWithLifecycle()
 
     val sessionsSliderState = rememberSaveable(
         saver = SliderState.Saver(
@@ -119,7 +119,7 @@ fun SettingsScreenRoot(
 
     SettingsScreen(
         isPlus = isPlus,
-        preferencesState = preferencesState,
+        settingsState = settingsState,
         backStack = backStack,
         focusTimeInputFieldState = focusTimeInputFieldState,
         shortBreakTimeInputFieldState = shortBreakTimeInputFieldState,
@@ -140,7 +140,7 @@ fun SettingsScreenRoot(
 @Composable
 private fun SettingsScreen(
     isPlus: Boolean,
-    preferencesState: PreferencesState,
+    settingsState: SettingsState,
     backStack: SnapshotStateList<Screen.Settings>,
     focusTimeInputFieldState: TextFieldState,
     shortBreakTimeInputFieldState: TextFieldState,
@@ -287,7 +287,7 @@ private fun SettingsScreen(
 
             entry<Screen.Settings.Alarm> {
                 AlarmSettings(
-                    preferencesState = preferencesState,
+                    settingsState = settingsState,
                     alarmEnabled = alarmEnabled,
                     vibrateEnabled = vibrateEnabled,
                     alarmSound = alarmSound,
@@ -297,7 +297,7 @@ private fun SettingsScreen(
             }
             entry<Screen.Settings.Appearance> {
                 AppearanceSettings(
-                    preferencesState = preferencesState,
+                    settingsState = settingsState,
                     isPlus = isPlus,
                     onAction = onAction,
                     setShowPaywall = setShowPaywall,
@@ -307,7 +307,7 @@ private fun SettingsScreen(
             entry<Screen.Settings.Timer> {
                 TimerSettings(
                     isPlus = isPlus,
-                    aodEnabled = preferencesState.aodEnabled,
+                    aodEnabled = settingsState.aodEnabled,
                     dndEnabled = dndEnabled,
                     focusTimeInputFieldState = focusTimeInputFieldState,
                     shortBreakTimeInputFieldState = shortBreakTimeInputFieldState,

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/screens/AlarmSettings.kt

@@ -65,8 +65,8 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.ui.settingsScreen.SettingsSwitchItem
-import org.nsh07.pomodoro.ui.settingsScreen.viewModel.PreferencesState
 import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsAction
+import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsState
 import org.nsh07.pomodoro.ui.theme.AppFonts.robotoFlexTopBar
 import org.nsh07.pomodoro.ui.theme.CustomColors.listItemColors
 import org.nsh07.pomodoro.ui.theme.CustomColors.switchColors
@@ -78,7 +78,7 @@ import org.nsh07.pomodoro.ui.theme.TomatoShapeDefaults.topListItemShape
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalMaterial3ExpressiveApi::class)
 @Composable
 fun AlarmSettings(
-    preferencesState: PreferencesState,
+    settingsState: SettingsState,
     alarmEnabled: Boolean,
     vibrateEnabled: Boolean,
     alarmSound: String,
@@ -126,8 +126,8 @@ fun AlarmSettings(
     }
 
     val switchItems = remember(
-        preferencesState.blackTheme,
-        preferencesState.aodEnabled,
+        settingsState.blackTheme,
+        settingsState.aodEnabled,
         alarmEnabled,
         vibrateEnabled
     ) {
@@ -242,9 +242,9 @@ fun AlarmSettings(
 @Preview
 @Composable
 fun AlarmSettingsPreview() {
-    val preferencesState = PreferencesState()
+    val settingsState = SettingsState()
     AlarmSettings(
-        preferencesState = preferencesState,
+        settingsState = settingsState,
         alarmEnabled = true,
         vibrateEnabled = false,
         alarmSound = "",

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/screens/AppearanceSettings.kt

@@ -49,8 +49,8 @@ import org.nsh07.pomodoro.ui.settingsScreen.SettingsSwitchItem
 import org.nsh07.pomodoro.ui.settingsScreen.components.ColorSchemePickerListItem
 import org.nsh07.pomodoro.ui.settingsScreen.components.PlusDivider
 import org.nsh07.pomodoro.ui.settingsScreen.components.ThemePickerListItem
-import org.nsh07.pomodoro.ui.settingsScreen.viewModel.PreferencesState
 import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsAction
+import org.nsh07.pomodoro.ui.settingsScreen.viewModel.SettingsState
 import org.nsh07.pomodoro.ui.theme.AppFonts.robotoFlexTopBar
 import org.nsh07.pomodoro.ui.theme.CustomColors.listItemColors
 import org.nsh07.pomodoro.ui.theme.CustomColors.switchColors
@@ -62,7 +62,7 @@ import org.nsh07.pomodoro.utils.toColor
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalMaterial3ExpressiveApi::class)
 @Composable
 fun AppearanceSettings(
-    preferencesState: PreferencesState,
+    settingsState: SettingsState,
     isPlus: Boolean,
     onAction: (SettingsAction) -> Unit,
     setShowPaywall: (Boolean) -> Unit,
@@ -103,7 +103,7 @@ fun AppearanceSettings(
             }
             item {
                 ThemePickerListItem(
-                    theme = preferencesState.theme,
+                    theme = settingsState.theme,
                     onThemeChange = { onAction(SettingsAction.SaveTheme(it)) },
                     items = if (isPlus) 3 else 1,
                     index = 0
@@ -116,7 +116,7 @@ fun AppearanceSettings(
 
             item {
                 ColorSchemePickerListItem(
-                    color = preferencesState.colorScheme.toColor(),
+                    color = settingsState.colorScheme.toColor(),
                     items = 3,
                     index = if (isPlus) 1 else 0,
                     isPlus = isPlus,
@@ -125,7 +125,7 @@ fun AppearanceSettings(
             }
             item {
                 val item = SettingsSwitchItem(
-                    checked = preferencesState.blackTheme,
+                    checked = settingsState.blackTheme,
                     icon = R.drawable.contrast,
                     label = R.string.black_theme,
                     description = R.string.black_theme_desc,
@@ -173,10 +173,10 @@ fun AppearanceSettings(
 @Preview
 @Composable
 fun AppearanceSettingsPreview() {
-    val preferencesState = PreferencesState()
+    val settingsState = SettingsState()
     TomatoTheme(dynamicColor = false) {
         AppearanceSettings(
-            preferencesState = preferencesState,
+            settingsState = settingsState,
             isPlus = false,
             onAction = {},
             setShowPaywall = {},

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/viewModel/PreferencesState.kt

@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 2025 Nishant Mishra
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package org.nsh07.pomodoro.ui.settingsScreen.viewModel
-
-import androidx.compose.runtime.Immutable
-import androidx.compose.ui.graphics.Color
-
-@Immutable
-data class PreferencesState(
-    val theme: String = "auto",
-    val colorScheme: String = Color.White.toString(),
-    val blackTheme: Boolean = false,
-    val aodEnabled: Boolean = false
-)

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/viewModel/SettingsState.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2025 Nishant Mishra
+ *
+ * This file is part of Tomato - a minimalist pomodoro timer for Android.
+ *
+ * Tomato 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.
+ *
+ * Tomato 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 Tomato.
+ * If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package org.nsh07.pomodoro.ui.settingsScreen.viewModel
+
+import androidx.compose.runtime.Immutable
+import androidx.compose.ui.graphics.Color
+
+@Immutable
+data class SettingsState(
+    val theme: String = "auto",
+    val colorScheme: String = Color.White.toString(),
+    val blackTheme: Boolean = false,
+    val aodEnabled: Boolean = false
+)

app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/viewModel/SettingsViewModel.kt

@@ -59,8 +59,8 @@ class SettingsViewModel(
     private val _isSettingsLoaded = MutableStateFlow(false)
     val isSettingsLoaded = _isSettingsLoaded.asStateFlow()
 
-    private val _preferencesState = MutableStateFlow(PreferencesState())
-    val preferencesState = _preferencesState.asStateFlow()
+    private val _settingsState = MutableStateFlow(SettingsState())
+    val settingsState = _settingsState.asStateFlow()
 
     val focusTimeTextFieldState by lazy {
         TextFieldState((timerRepository.focusTime / 60000).toString())
@@ -203,7 +203,7 @@ class SettingsViewModel(
 
     private fun saveColorScheme(colorScheme: Color) {
         viewModelScope.launch {
-            _preferencesState.update { currentState ->
+            _settingsState.update { currentState ->
                 currentState.copy(colorScheme = colorScheme.toString())
             }
             preferenceRepository.saveStringPreference("color_scheme", colorScheme.toString())
@@ -212,7 +212,7 @@ class SettingsViewModel(
 
     private fun saveTheme(theme: String) {
         viewModelScope.launch {
-            _preferencesState.update { currentState ->
+            _settingsState.update { currentState ->
                 currentState.copy(theme = theme)
             }
             preferenceRepository.saveStringPreference("theme", theme)
@@ -221,7 +221,7 @@ class SettingsViewModel(
 
     private fun saveBlackTheme(blackTheme: Boolean) {
         viewModelScope.launch {
-            _preferencesState.update { currentState ->
+            _settingsState.update { currentState ->
                 currentState.copy(blackTheme = blackTheme)
             }
             preferenceRepository.saveBooleanPreference("black_theme", blackTheme)
@@ -230,7 +230,7 @@ class SettingsViewModel(
 
     private fun saveAodEnabled(aodEnabled: Boolean) {
         viewModelScope.launch {
-            _preferencesState.update { currentState ->
+            _settingsState.update { currentState ->
                 currentState.copy(aodEnabled = aodEnabled)
             }
             preferenceRepository.saveBooleanPreference("aod_enabled", aodEnabled)
@@ -238,7 +238,7 @@ class SettingsViewModel(
     }
 
     fun resetPaywalledSettings() {
-        _preferencesState.update { currentState ->
+        _settingsState.update { currentState ->
             currentState.copy(
                 aodEnabled = false,
                 blackTheme = false,
@@ -257,7 +257,7 @@ class SettingsViewModel(
         val aodEnabled = preferenceRepository.getBooleanPreference("aod_enabled")
             ?: preferenceRepository.saveBooleanPreference("aod_enabled", false)
 
-        _preferencesState.update { currentState ->
+        _settingsState.update { currentState ->
             currentState.copy(
                 theme = theme,
                 colorScheme = colorScheme,