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| 1 | +package de.dbauer.expensetracker.widget |
| 2 | + |
| 3 | +import android.appwidget.AppWidgetManager |
| 4 | +import android.content.Intent |
| 5 | +import android.os.Bundle |
| 6 | +import androidx.activity.compose.setContent |
| 7 | +import androidx.activity.enableEdgeToEdge |
| 8 | +import androidx.appcompat.app.AppCompatActivity |
| 9 | +import androidx.compose.foundation.layout.Arrangement |
| 10 | +import androidx.compose.foundation.layout.Column |
| 11 | +import androidx.compose.foundation.layout.Row |
| 12 | +import androidx.compose.foundation.layout.Spacer |
| 13 | +import androidx.compose.foundation.layout.fillMaxSize |
| 14 | +import androidx.compose.foundation.layout.padding |
| 15 | +import androidx.compose.foundation.layout.width |
| 16 | +import androidx.compose.material3.Button |
| 17 | +import androidx.compose.material3.ExperimentalMaterial3Api |
| 18 | +import androidx.compose.material3.Scaffold |
| 19 | +import androidx.compose.material3.Switch |
| 20 | +import androidx.compose.material3.Text |
| 21 | +import androidx.compose.material3.TopAppBar |
| 22 | +import androidx.compose.runtime.Composable |
| 23 | +import androidx.compose.ui.Alignment |
| 24 | +import androidx.compose.ui.Modifier |
| 25 | +import androidx.compose.ui.tooling.preview.Preview |
| 26 | +import androidx.compose.ui.tooling.preview.PreviewLightDark |
| 27 | +import androidx.compose.ui.tooling.preview.PreviewParameter |
| 28 | +import androidx.compose.ui.tooling.preview.PreviewParameterProvider |
| 29 | +import androidx.compose.ui.unit.dp |
| 30 | +import androidx.lifecycle.lifecycleScope |
| 31 | +import kotlinx.coroutines.Dispatchers |
| 32 | +import kotlinx.coroutines.flow.collectLatest |
| 33 | +import kotlinx.coroutines.launch |
| 34 | +import model.database.UserPreferencesRepository |
| 35 | +import org.jetbrains.compose.resources.stringResource |
| 36 | +import org.koin.android.ext.android.get |
| 37 | +import recurringexpensetracker.app.generated.resources.Res |
| 38 | +import recurringexpensetracker.app.generated.resources.biometric_prompt_manager_title |
| 39 | +import recurringexpensetracker.app.generated.resources.cancel |
| 40 | +import recurringexpensetracker.app.generated.resources.dialog_ok |
| 41 | +import recurringexpensetracker.app.generated.resources.widget_configuration_biometric |
| 42 | +import recurringexpensetracker.app.generated.resources.widget_configuration_biometric_deactivate |
| 43 | +import recurringexpensetracker.app.generated.resources.widget_configuration_title |
| 44 | +import recurringexpensetracker.app.generated.resources.widget_grid_mode |
| 45 | +import security.BiometricPromptManager |
| 46 | +import security.BiometricPromptManager.BiometricResult |
| 47 | +import ui.theme.ExpenseTrackerTheme |
| 48 | + |
| 49 | +class ConfigureWidgetActivity : AppCompatActivity() { |
| 50 | + private var appWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID |
| 51 | + private val userPreferencesRepository = get<UserPreferencesRepository>() |
| 52 | + private val biometricPromptManager: BiometricPromptManager by lazy { BiometricPromptManager(this) } |
| 53 | + |
| 54 | + override fun onCreate(savedInstanceState: Bundle?) { |
| 55 | + enableEdgeToEdge() |
| 56 | + super.onCreate(savedInstanceState) |
| 57 | + |
| 58 | + appWidgetId = intent.extras?.getInt( |
| 59 | + AppWidgetManager.EXTRA_APPWIDGET_ID, |
| 60 | + AppWidgetManager.INVALID_APPWIDGET_ID, |
| 61 | + ) ?: AppWidgetManager.INVALID_APPWIDGET_ID |
| 62 | + |
| 63 | + val resultValue = Intent().putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId) |
| 64 | + setResult(RESULT_CANCELED, resultValue) |
| 65 | + |
| 66 | + if (appWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) { |
| 67 | + finish() |
| 68 | + return |
| 69 | + } |
| 70 | + |
| 71 | + lifecycleScope.launch { |
| 72 | + biometricPromptManager.promptResult.collectLatest { |
| 73 | + when (it) { |
| 74 | + is BiometricResult.AuthenticationSuccess -> { |
| 75 | + launch { |
| 76 | + userPreferencesRepository.biometricSecurity.save(false) |
| 77 | + } |
| 78 | + } |
| 79 | + else -> { |
| 80 | + val resultValue = Intent().putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId) |
| 81 | + setResult(RESULT_CANCELED, resultValue) |
| 82 | + finish() |
| 83 | + return@collectLatest |
| 84 | + } |
| 85 | + } |
| 86 | + } |
| 87 | + } |
| 88 | + |
| 89 | + setContent { |
| 90 | + val biometricPromptTitle = stringResource(Res.string.biometric_prompt_manager_title) |
| 91 | + val biometricCancel = stringResource(Res.string.cancel) |
| 92 | + ExpenseTrackerTheme { |
| 93 | + ConfigurationContent( |
| 94 | + isBiometricEnabled = userPreferencesRepository.biometricSecurity.collectAsState().value, |
| 95 | + isGridModeEnabled = userPreferencesRepository.gridMode.collectAsState().value, |
| 96 | + onShowBiometricPrompt = { |
| 97 | + biometricPromptManager.showBiometricPrompt( |
| 98 | + biometricPromptTitle, |
| 99 | + biometricCancel, |
| 100 | + ) |
| 101 | + }, |
| 102 | + onGridModeChange = { |
| 103 | + lifecycleScope.launch(Dispatchers.IO) { |
| 104 | + userPreferencesRepository.gridMode.save(it) |
| 105 | + } |
| 106 | + }, |
| 107 | + onConfirmClick = { |
| 108 | + val resultValue = |
| 109 | + Intent().putExtra( |
| 110 | + AppWidgetManager.EXTRA_APPWIDGET_ID, |
| 111 | + appWidgetId, |
| 112 | + ) |
| 113 | + setResult(RESULT_OK, resultValue) |
| 114 | + finish() |
| 115 | + }, |
| 116 | + ) |
| 117 | + } |
| 118 | + } |
| 119 | + } |
| 120 | +} |
| 121 | + |
| 122 | +@OptIn(ExperimentalMaterial3Api::class) |
| 123 | +@Composable |
| 124 | +private fun ConfigurationContent( |
| 125 | + isBiometricEnabled: Boolean, |
| 126 | + isGridModeEnabled: Boolean, |
| 127 | + onShowBiometricPrompt: () -> Unit, |
| 128 | + onGridModeChange: (Boolean) -> Unit, |
| 129 | + onConfirmClick: () -> Unit, |
| 130 | +) { |
| 131 | + Scaffold( |
| 132 | + modifier = Modifier.fillMaxSize(), |
| 133 | + topBar = { |
| 134 | + TopAppBar( |
| 135 | + title = { |
| 136 | + Text( |
| 137 | + text = stringResource(Res.string.widget_configuration_title), |
| 138 | + ) |
| 139 | + }, |
| 140 | + ) |
| 141 | + }, |
| 142 | + ) { innerPadding -> |
| 143 | + Column( |
| 144 | + modifier = |
| 145 | + Modifier |
| 146 | + .fillMaxSize() |
| 147 | + .padding(innerPadding), |
| 148 | + verticalArrangement = Arrangement.spacedBy(16.dp, Alignment.CenterVertically), |
| 149 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 150 | + ) { |
| 151 | + if (isBiometricEnabled) { |
| 152 | + BiometricSection(onShowBiometricPrompt) |
| 153 | + } else { |
| 154 | + GridModeSection(isGridModeEnabled, onGridModeChange) |
| 155 | + Button(onClick = onConfirmClick) { |
| 156 | + Text(text = stringResource(Res.string.dialog_ok)) |
| 157 | + } |
| 158 | + } |
| 159 | + } |
| 160 | + } |
| 161 | +} |
| 162 | + |
| 163 | +@Composable |
| 164 | +private fun BiometricSection(onShowBiometricPrompt: () -> Unit) { |
| 165 | + Column( |
| 166 | + modifier = Modifier.padding(16.dp), |
| 167 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 168 | + verticalArrangement = Arrangement.spacedBy(8.dp), |
| 169 | + ) { |
| 170 | + Text(text = stringResource(Res.string.widget_configuration_biometric)) |
| 171 | + Button( |
| 172 | + onClick = onShowBiometricPrompt, |
| 173 | + ) { |
| 174 | + Text(text = stringResource(Res.string.widget_configuration_biometric_deactivate)) |
| 175 | + } |
| 176 | + } |
| 177 | +} |
| 178 | + |
| 179 | +@Composable |
| 180 | +private fun GridModeSection( |
| 181 | + isGridModeEnabled: Boolean, |
| 182 | + onGridModeChange: (Boolean) -> Unit, |
| 183 | +) { |
| 184 | + Row( |
| 185 | + verticalAlignment = Alignment.CenterVertically, |
| 186 | + horizontalArrangement = Arrangement.Center, |
| 187 | + ) { |
| 188 | + Text(text = stringResource(Res.string.widget_grid_mode)) |
| 189 | + Spacer(modifier = Modifier.width(8.dp)) |
| 190 | + Switch( |
| 191 | + checked = isGridModeEnabled, |
| 192 | + onCheckedChange = onGridModeChange, |
| 193 | + ) |
| 194 | + } |
| 195 | +} |
| 196 | + |
| 197 | +private class IsGridModePreviewParameterProvider : PreviewParameterProvider<Boolean> { |
| 198 | + override val values = sequenceOf(true, false) |
| 199 | +} |
| 200 | + |
| 201 | +@Preview |
| 202 | +@Composable |
| 203 | +private fun ConfigurationContentPreview( |
| 204 | + @PreviewParameter(IsGridModePreviewParameterProvider::class) isGridModeEnabled: Boolean, |
| 205 | +) { |
| 206 | + ExpenseTrackerTheme { |
| 207 | + ConfigurationContent( |
| 208 | + isBiometricEnabled = false, |
| 209 | + isGridModeEnabled = isGridModeEnabled, |
| 210 | + onShowBiometricPrompt = {}, |
| 211 | + onGridModeChange = {}, |
| 212 | + onConfirmClick = {}, |
| 213 | + ) |
| 214 | + } |
| 215 | +} |
| 216 | + |
| 217 | +@PreviewLightDark |
| 218 | +@Composable |
| 219 | +private fun ConfigurationContentPreview3() { |
| 220 | + ExpenseTrackerTheme { |
| 221 | + ConfigurationContent( |
| 222 | + isBiometricEnabled = true, |
| 223 | + isGridModeEnabled = true, |
| 224 | + onShowBiometricPrompt = {}, |
| 225 | + onGridModeChange = {}, |
| 226 | + onConfirmClick = {}, |
| 227 | + ) |
| 228 | + } |
| 229 | +} |
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