feat: add setting to toggle model provider visibility in chat composer (#1194)

app/src/main/java/com/m57/hermescontrol/ui/settings/SettingsSubPages.kt

@@ -207,6 +207,8 @@ internal fun SettingsChatPage(
                 onAssistantMessageTokensChange = viewModel::onAssistantMessageTokensChange,
                 showTokensPerSecond = state.showTokensPerSecond,
                 onTokensPerSecondChange = viewModel::onTokensPerSecondChange,
+                showModelProvider = state.showModelProvider,
+                onShowModelProviderChange = viewModel::onShowModelProviderChange,
             )
         }
     }

app/src/main/java/com/m57/hermescontrol/ui/settings/SettingsViewModel.kt

@@ -43,6 +43,7 @@ data class SettingsUiState(
     val showUserMessageTokens: Boolean = true,
     val showAssistantMessageTokens: Boolean = true,
     val showTokensPerSecond: Boolean = true,
+    val showModelProvider: Boolean = false,
     val profiles: List<ConnectionProfile> = emptyList(),
     val selectedProfileId: String? = null,
     val renameProfileName: String = "",
@@ -89,6 +90,7 @@ class SettingsViewModel(
         val showUserMessageTokens = AuthManager.isUserMessageTokensEnabled()
         val showAssistantMessageTokens = AuthManager.isAssistantMessageTokensEnabled()
         val showTokensPerSecond = AuthManager.isTokensPerSecondEnabled()
+        val showModelProvider = AuthManager.isModelProviderShown()
         val profiles = AuthManager.getConnectionProfiles()
         val appLanguage = AuthManager.getAppLanguage()
         val renameProfileName =
@@ -114,6 +116,7 @@ class SettingsViewModel(
                 showUserMessageTokens = showUserMessageTokens,
                 showAssistantMessageTokens = showAssistantMessageTokens,
                 showTokensPerSecond = showTokensPerSecond,
+                showModelProvider = showModelProvider,
                 profiles = profiles,
                 selectedProfileId = selectedId,
                 renameProfileName = renameProfileName,
@@ -360,6 +363,11 @@ class SettingsViewModel(
         AuthManager.setTokensPerSecondEnabled(enabled)
     }
 
+    fun onShowModelProviderChange(enabled: Boolean) {
+        _uiState.update { it.copy(showModelProvider = enabled, isSaved = false) }
+        AuthManager.setModelProviderShown(enabled)
+    }
+
     /** Clear all auth credentials — logs out and returns to landing screen. */
     fun logout() {
         AuthManager.setToken(null)
@@ -393,6 +401,7 @@ class SettingsViewModel(
         AuthManager.setUserMessageTokensEnabled(state.showUserMessageTokens)
         AuthManager.setAssistantMessageTokensEnabled(state.showAssistantMessageTokens)
         AuthManager.setTokensPerSecondEnabled(state.showTokensPerSecond)
+        AuthManager.setModelProviderShown(state.showModelProvider)
         ApiClient.rebuild()
 
         viewModelScope.launch(ioDispatcher) {

app/src/main/java/com/m57/hermescontrol/ui/settings/components/AppearanceSection.kt

@@ -213,6 +213,8 @@ internal fun ChatSection(
     onAssistantMessageTokensChange: (Boolean) -> Unit = {},
     showTokensPerSecond: Boolean = true,
     onTokensPerSecondChange: (Boolean) -> Unit = {},
+    showModelProvider: Boolean = false,
+    onShowModelProviderChange: (Boolean) -> Unit = {},
 ) {
     val fontScaleOptions = listOf(0.85f, 1.0f, 1.15f, 1.30f, 1.50f)
     val currentIndex =
@@ -425,6 +427,38 @@ internal fun ChatSection(
 
         Spacer(modifier = Modifier.height(20.dp))
 
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Column(modifier = Modifier.weight(1f).padding(end = 16.dp)) {
+                Text(
+                    text = stringResource(R.string.settings_item_show_model_provider),
+                    style = MaterialTheme.typography.bodyLarge,
+                )
+                Text(
+                    text = stringResource(R.string.settings_desc_show_model_provider),
+                    style =
+                        MaterialTheme.typography.bodySmall.copy(
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        ),
+                )
+            }
+            Switch(
+                checked = showModelProvider,
+                onCheckedChange = onShowModelProviderChange,
+                modifier = Modifier.testTag("settings_show_model_provider"),
+                colors =
+                    SwitchDefaults.colors(
+                        checkedThumbColor = MaterialTheme.colorScheme.primary,
+                        checkedTrackColor = MaterialTheme.colorScheme.primaryContainer,
+                    ),
+            )
+        }
+
+        Spacer(modifier = Modifier.height(20.dp))
+
         Row(
             modifier = Modifier.fillMaxWidth(),
             horizontalArrangement = Arrangement.SpaceBetween,