feat: Maidenhead grid mode with worked-grid highlights from Wavelog (API v2 grid=all)

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsDialog.kt

@@ -51,6 +51,7 @@ import androidx.compose.material3.FilterChip
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.TextButton
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
@@ -155,6 +156,69 @@ fun LocatorDialog(qthLocator: String, dismiss: () -> Unit, save: (String) -> Uni
     }
 }
 
+@Composable
+fun WavelogDialog(
+    initialSettings: com.rtbishop.look4sat.core.domain.model.WavelogSettings,
+    workedGridsCount: Int,
+    isSyncing: Boolean,
+    message: String?,
+    dismiss: () -> Unit,
+    onSave: (com.rtbishop.look4sat.core.domain.model.WavelogSettings) -> Unit,
+    onSync: () -> Unit
+) {
+    val url = rememberSaveable { mutableStateOf(initialSettings.url) }
+    val token = rememberSaveable { mutableStateOf(initialSettings.token) }
+    SharedDialog(
+        title = stringResource(R.string.prefs_wavelog_title),
+        onCancel = dismiss,
+        onAccept = {
+            onSave(com.rtbishop.look4sat.core.domain.model.WavelogSettings(url.value, token.value))
+            dismiss()
+        }
+    ) {
+        OutlinedTextField(
+            value = url.value,
+            onValueChange = { url.value = it },
+            label = { Text(text = stringResource(id = R.string.prefs_wavelog_url)) },
+            placeholder = { Text(text = "http://192.168.1.10") },
+            singleLine = true,
+            modifier = Modifier.fillMaxWidth().padding(horizontal = LocalSpacing.current.large),
+        )
+        OutlinedTextField(
+            value = token.value,
+            onValueChange = { token.value = it },
+            label = { Text(text = stringResource(id = R.string.prefs_wavelog_token)) },
+            placeholder = { Text(text = "wl2_...") },
+            singleLine = true,
+            modifier = Modifier.fillMaxWidth().padding(horizontal = LocalSpacing.current.large),
+        )
+        Text(
+            text = stringResource(R.string.prefs_wavelog_hint, workedGridsCount),
+            style = MaterialTheme.typography.bodySmall,
+            modifier = Modifier.padding(horizontal = LocalSpacing.current.large)
+        )
+        if (message != null) {
+            Text(
+                text = message,
+                color = MaterialTheme.colorScheme.error,
+                style = MaterialTheme.typography.bodySmall,
+                modifier = Modifier.padding(horizontal = LocalSpacing.current.large)
+            )
+        }
+        // Sync button row (inside dialog content so token must be saved first)
+        Row(
+            horizontalArrangement = Arrangement.End,
+            modifier = Modifier.fillMaxWidth().padding(horizontal = LocalSpacing.current.large)
+        ) {
+            TextButton(onClick = onSync, enabled = !isSyncing) {
+                Text(text = if (isSyncing) stringResource(R.string.prefs_wavelog_syncing)
+                else stringResource(R.string.prefs_wavelog_sync))
+            }
+        }
+        Spacer(modifier = Modifier.height(0.dp))
+    }
+}
+
 @Preview(showBackground = true)
 @Composable
 private fun TransceiversDialogPreview() {

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsScreen.kt

@@ -63,6 +63,8 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.rtbishop.look4sat.core.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.core.domain.model.OtherSettings
+import com.rtbishop.look4sat.core.domain.model.RadioControlSettings
+import com.rtbishop.look4sat.core.domain.model.WavelogSettings
 import com.rtbishop.look4sat.core.domain.predict.GeoPos
 import com.rtbishop.look4sat.core.domain.repository.IContainerProvider
 import com.rtbishop.look4sat.core.presentation.CardButton
@@ -201,6 +203,17 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
             onSave = { onAction(SettingsAction.UpdateRadioControl(it)) }
         )
     }
+    if (dialogs.wavelog) {
+        WavelogDialog(
+            initialSettings = uiState.wavelogSettings,
+            workedGridsCount = uiState.workedGridsCount,
+            isSyncing = uiState.wavelogSyncing,
+            message = uiState.wavelogMessage,
+            dismiss = { dialogs.wavelog = false },
+            onSave = { onAction(SettingsAction.UpdateWavelog(it)) },
+            onSync = { onAction(SettingsAction.SyncWorkedGrids) }
+        )
+    }
 
     // URLs for top bar
     val uriHandler = LocalUriHandler.current
@@ -305,6 +318,13 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
                     onRadioControlClick = { dialogs.radioControl = true }
                 )
             }
+            item {
+                WavelogCard(
+                    settings = uiState.wavelogSettings,
+                    workedGridsCount = uiState.workedGridsCount,
+                    showWavelogDialog = { dialogs.wavelog = true }
+                )
+            }
             item { OtherCard(uiState.otherSettings, onAction) }
             item { CardCredits() }
             item(span = { GridItemSpan(maxLineSpan) }) {
@@ -489,6 +509,7 @@ private fun OtherCardPreview() = MainTheme {
         stateOfUtc = false,
         stateOfLightTheme = false,
         stateOfNightMode = false,
+        stateOfMapGrid = false,
         shouldSeeWarning = false,
         shouldSeeWhatsNew = false
     )
@@ -500,7 +521,7 @@ private fun OtherCard(settings: OtherSettings, onAction: (SettingsAction) -> Uni
     ElevatedCard(
         modifier = Modifier
             .fillMaxWidth()
-            .height(268.dp)
+            .height(312.dp)
     ) {
         Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)) {
             Text(
@@ -522,6 +543,9 @@ private fun OtherCard(settings: OtherSettings, onAction: (SettingsAction) -> Uni
             SwitchRow(R.string.prefs_other_switch_night_mode, settings.stateOfNightMode) {
                 onAction(SettingsAction.ToggleNightMode(it))
             }
+            SwitchRow(R.string.prefs_other_switch_map_grid, settings.stateOfMapGrid) {
+                onAction(SettingsAction.ToggleMapGrid(it))
+            }
         }
     }
 }
@@ -538,6 +562,44 @@ private fun SwitchRow(labelResId: Int, checked: Boolean, onCheckedChange: (Boole
     }
 }
 
+@Preview(showBackground = true)
+@Composable
+private fun WavelogCardPreview() = MainTheme {
+    WavelogCard(settings = WavelogSettings("http://192.168.1.10", "wl2_demo"), workedGridsCount = 42) {}
+}
+
+@Composable
+private fun WavelogCard(
+    settings: WavelogSettings,
+    workedGridsCount: Int,
+    showWavelogDialog: () -> Unit
+) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)) {
+            Text(
+                text = stringResource(id = R.string.prefs_wavelog_title),
+                color = MaterialTheme.colorScheme.primary
+            )
+            Spacer(modifier = Modifier.height(2.dp))
+            Text(
+                text = if (settings.isConfigured) {
+                    stringResource(R.string.prefs_wavelog_configured, workedGridsCount)
+                } else {
+                    stringResource(R.string.prefs_wavelog_not_configured)
+                },
+                style = MaterialTheme.typography.bodySmall,
+                maxLines = 2
+            )
+            Spacer(modifier = Modifier.height(4.dp))
+            CardButton(
+                onClick = showWavelogDialog,
+                text = stringResource(id = R.string.prefs_wavelog_configure),
+                modifier = Modifier.fillMaxWidth()
+            )
+        }
+    }
+}
+
 @Composable
 private fun formatUpdateTime(updateTime: Long): String {
     val timePattern = stringResource(id = R.string.prefs_updated_time)
@@ -657,6 +719,7 @@ private class DialogVisibility {
     var network by mutableStateOf(false)
     var bluetooth by mutableStateOf(false)
     var radioControl by mutableStateOf(false)
+    var wavelog by mutableStateOf(false)
 }
 
 @Composable
@@ -664,12 +727,12 @@ private fun rememberDialogVisibility(): DialogVisibility {
     return rememberSaveable(saver = run {
         androidx.compose.runtime.saveable.Saver(
             save = {
-                listOf(it.position, it.locator, it.dataSources, it.network, it.bluetooth, it.radioControl)
+                listOf(it.position, it.locator, it.dataSources, it.network, it.bluetooth, it.radioControl, it.wavelog)
             },
             restore = {
                 DialogVisibility().apply {
                     position = it[0]; locator = it[1]; dataSources = it[2]
-                    network = it[3]; bluetooth = it[4]; radioControl = it[5]
+                    network = it[3]; bluetooth = it[4]; radioControl = it[5]; wavelog = it[6]
                 }
             }
         )

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsState.kt

@@ -22,6 +22,7 @@ import com.rtbishop.look4sat.core.domain.model.LatestRelease
 import com.rtbishop.look4sat.core.domain.model.OtherSettings
 import com.rtbishop.look4sat.core.domain.model.RCSettings
 import com.rtbishop.look4sat.core.domain.model.RadioControlSettings
+import com.rtbishop.look4sat.core.domain.model.WavelogSettings
 import com.rtbishop.look4sat.core.domain.predict.GeoPos
 import java.io.File
 
@@ -54,6 +55,10 @@ data class SettingsState(
     val radioControlSettings: RadioControlSettings,
     val dataSourcesSettings: DataSourcesSettings,
     val dataSourcesStatus: Map<String, Int> = emptyMap(),
+    val wavelogSettings: WavelogSettings = WavelogSettings(),
+    val workedGridsCount: Int = 0,
+    val wavelogSyncing: Boolean = false,
+    val wavelogMessage: String? = null,
     val updateChecker: UpdateCheckerState = UpdateCheckerState()
 )
 
@@ -77,6 +82,7 @@ sealed interface SettingsAction {
     data class ToggleSensor(val value: Boolean) : SettingsAction
     data class ToggleLightTheme(val value: Boolean) : SettingsAction
     data class ToggleNightMode(val value: Boolean) : SettingsAction
+    data class ToggleMapGrid(val value: Boolean) : SettingsAction
 
     // Remote control
     data class UpdateRC(val settings: RCSettings) : SettingsAction
@@ -85,6 +91,10 @@ sealed interface SettingsAction {
     // Data sources
     data class UpdateDataSources(val settings: DataSourcesSettings) : SettingsAction
 
+    // Wavelog worked grids
+    data class UpdateWavelog(val settings: WavelogSettings) : SettingsAction
+    data object SyncWorkedGrids : SettingsAction
+
     // Update checker
     data object CheckForUpdate : SettingsAction
     data object DownloadUpdate : SettingsAction

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsViewModel.kt

@@ -26,6 +26,7 @@ import com.rtbishop.look4sat.core.domain.repository.IDatabaseRepo
 import com.rtbishop.look4sat.core.domain.repository.IMainContainer
 import com.rtbishop.look4sat.core.domain.repository.ISettingsRepo
 import com.rtbishop.look4sat.core.domain.repository.IUpdateRepository
+import com.rtbishop.look4sat.core.domain.repository.IWavelogRepository
 import com.rtbishop.look4sat.core.domain.usecase.IShowToast
 import com.rtbishop.look4sat.core.domain.utility.VersionComparator
 import com.rtbishop.look4sat.core.presentation.R
@@ -39,6 +40,7 @@ class SettingsViewModel(
     private val databaseRepo: IDatabaseRepo,
     private val settingsRepo: ISettingsRepo,
     private val updateRepo: IUpdateRepository,
+    private val wavelogRepo: IWavelogRepository,
     private val apkFile: File,
     private val showToast: IShowToast
 ) : ViewModel() {
@@ -54,7 +56,9 @@ class SettingsViewModel(
             rcSettings = settingsRepo.rcSettings.value,
             radioControlSettings = settingsRepo.radioControlSettings.value,
             dataSourcesSettings = settingsRepo.dataSourcesSettings.value,
-            dataSourcesStatus = settingsRepo.dataSourcesStatus.value
+            dataSourcesStatus = settingsRepo.dataSourcesStatus.value,
+            wavelogSettings = settingsRepo.wavelogSettings.value,
+            workedGridsCount = settingsRepo.getWorkedGrids().size
         )
     )
 
@@ -107,6 +111,11 @@ class SettingsViewModel(
                 _uiState.update { it.copy(radioControlSettings = settings) }
             }
         }
+        viewModelScope.launch {
+            settingsRepo.wavelogSettings.collect { settings ->
+                _uiState.update { it.copy(wavelogSettings = settings) }
+            }
+        }
     }
 
 
@@ -133,10 +142,14 @@ class SettingsViewModel(
             is SettingsAction.ToggleSensor -> settingsRepo.updateOtherSettings { it.copy(stateOfSensors = action.value) }
             is SettingsAction.ToggleLightTheme -> settingsRepo.updateOtherSettings { it.copy(stateOfLightTheme = action.value) }
             is SettingsAction.ToggleNightMode -> settingsRepo.updateOtherSettings { it.copy(stateOfNightMode = action.value) }
+            is SettingsAction.ToggleMapGrid -> settingsRepo.updateOtherSettings { it.copy(stateOfMapGrid = action.value) }
             // Remote control & data sources
             is SettingsAction.UpdateRC -> settingsRepo.updateRCSettings(action.settings)
             is SettingsAction.UpdateRadioControl -> settingsRepo.updateRadioControlSettings(action.settings)
             is SettingsAction.UpdateDataSources -> settingsRepo.updateDataSourcesSettings(action.settings)
+            // Wavelog worked grids
+            is SettingsAction.UpdateWavelog -> settingsRepo.updateWavelogSettings(action.settings)
+            SettingsAction.SyncWorkedGrids -> syncWorkedGrids()
             // Update checker
             SettingsAction.CheckForUpdate -> checkForUpdate()
             SettingsAction.DownloadUpdate -> downloadUpdate()
@@ -146,6 +159,30 @@ class SettingsViewModel(
         }
     }
 
+    // region Wavelog worked grids
+
+    private fun syncWorkedGrids() {
+        val settings = _uiState.value.wavelogSettings
+        if (!settings.isConfigured) {
+            _uiState.update { it.copy(wavelogMessage = "Wavelog URL/token not configured") }
+            return
+        }
+        _uiState.update { it.copy(wavelogSyncing = true, wavelogMessage = null) }
+        viewModelScope.launch {
+            val grids = wavelogRepo.fetchWorkedGrids(settings.url, settings.token)
+            _uiState.update {
+                if (grids != null) {
+                    settingsRepo.setWorkedGrids(grids)
+                    it.copy(wavelogSyncing = false, workedGridsCount = grids.size, wavelogMessage = null)
+                } else {
+                    it.copy(wavelogSyncing = false, wavelogMessage = "Sync failed — check URL/token/network")
+                }
+            }
+        }
+    }
+
+    // endregion
+
     // region Update checker
 
     private fun checkForUpdate() {
@@ -267,6 +304,7 @@ class SettingsViewModel(
                     databaseRepo = container.databaseRepo,
                     settingsRepo = container.settingsRepo,
                     updateRepo = container.updateRepo,
+                    wavelogRepo = container.wavelogRepo,
                     apkFile = File(context.cacheDir, "look4sat-update.apk"),
                     showToast = container.provideShowToast()
                 )