Report the toggle's default side on unified input submissions

PixelDefinitions/pixels/definitions/duck_chat.json5

@@ -512,6 +512,17 @@
                 "type": "string",
                 "description": "Bucketed length of the submitted query",
                 "enum": ["short", "medium", "long", "very_long"]
+            },
+            {
+                "key": "default_mode",
+                "type": "string",
+                "description": "Which side the Search/Duck.ai toggle was showing by default.",
+                "enum": ["search", "duck_ai"]
+            },
+            {
+                "key": "toggle_visible",
+                "type": "boolean",
+                "description": "Whether the Search+Duck.ai toggle was shown."
             }
         ]
     },
@@ -1187,6 +1198,12 @@
                 "description": "Which tool was selected when the prompt was submitted",
                 "enum": ["none", "image_generation", "web_search"]
             },
+            {
+                "key": "default_mode",
+                "type": "string",
+                "description": "Which side the Search/Duck.ai toggle was showing by default.",
+                "enum": ["search", "duck_ai"]
+            },
             { "key": "model_id", "type": "string", "description": "Identifier of the model used for the prompt" },
             {
                 "key": "reasoning_effort",
@@ -1213,6 +1230,12 @@
                 "description": "Which tool was selected when the prompt was submitted",
                 "enum": ["none", "image_generation", "web_search"]
             },
+            {
+                "key": "default_mode",
+                "type": "string",
+                "description": "Which side the Search/Duck.ai toggle was showing by default.",
+                "enum": ["search", "duck_ai"]
+            },
             { "key": "model_id", "type": "string", "description": "Identifier of the model used for the prompt" },
             {
                 "key": "reasoning_effort",

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/RealDuckChat.kt

@@ -273,6 +273,11 @@ interface DuckChatInternal : DuckChat {
      */
     fun isContextualSheetRedesignEnabled(): Boolean
 
+    /**
+     * Returns the side the Search/Duck.ai toggle is defaulted to.
+     */
+    fun resolvedTogglePosition(): NativeInputState.ToggleSelection
+
     /**
      * Checks whether DuckChat is enabled based on remote config flag.
      */
@@ -924,6 +929,19 @@ class RealDuckChat @Inject constructor(
         duckChatFeatureRepository.setLastUsedTogglePosition(position)
     }
 
+    override fun resolvedTogglePosition(): NativeInputState.ToggleSelection {
+        val defaultPosition = DefaultTogglePosition.fromName(duckChatFeatureRepository.observeDefaultTogglePosition().value)
+        val configured = if (defaultPosition == DefaultTogglePosition.LAST_USED) {
+            DefaultTogglePosition.fromName(duckChatFeatureRepository.observeLastUsedTogglePosition().value)
+        } else {
+            defaultPosition
+        }
+        return when (configured) {
+            DefaultTogglePosition.DUCK_AI -> NativeInputState.ToggleSelection.DUCK_AI
+            else -> NativeInputState.ToggleSelection.SEARCH
+        }
+    }
+
     override fun observeLastUsedTogglePosition(): Flow<String?> =
         duckChatFeatureRepository.observeLastUsedTogglePosition()
 

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/metric/nativeinput/MetricsNativeInputEventListener.kt

@@ -39,7 +39,6 @@ class MetricsNativeInputEventListener @Inject constructor(
     }
 
     override fun onSearchSubmitted(query: String) {
-        duckChatPixels.fireOmnibarQuerySubmitted(query)
         sessionUsageMetric.onSearchSubmitted()
         discoveryFunnel.onSearchSubmitted()
     }

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/pixel/DuckChatPixels.kt

@@ -24,6 +24,7 @@ import com.duckduckgo.common.utils.plugins.pixel.PixelParamRemovalPlugin
 import com.duckduckgo.common.utils.plugins.pixel.PixelParamRemovalPlugin.PixelParameter
 import com.duckduckgo.di.scopes.AppScope
 import com.duckduckgo.duckchat.api.nativeinput.NativeInputState
+import com.duckduckgo.duckchat.api.nativeinput.NativeInputState.ToggleSelection
 import com.duckduckgo.duckchat.impl.ModelTier
 import com.duckduckgo.duckchat.impl.ReportMetric
 import com.duckduckgo.duckchat.impl.ReportMetric.USER_DID_CREATE_NEW_CHAT
@@ -196,6 +197,7 @@ interface DuckChatPixels {
         hasFileAttachment: Boolean,
         hasText: Boolean,
         surface: DuckChatPixelSurface,
+        defaultMode: ToggleSelection?,
     )
 
     /** Prompt submitted while the unified input is in a Duck.ai chat context. Fires alongside [firePromptSubmitted]. */
@@ -242,7 +244,7 @@ interface DuckChatPixels {
     fun fireCustomizeResponsesSelected(surface: DuckChatPixelSurface)
     fun fireOmnibarShown()
     fun fireOmnibarTextAreaFocused(landscape: Boolean)
-    fun fireOmnibarQuerySubmitted(query: String)
+    fun fireOmnibarQuerySubmitted(query: String, defaultMode: ToggleSelection?)
     fun fireOmnibarModeSwitched(directionToSearch: Boolean, hadText: Boolean)
     fun fireOmnibarClearButtonPressed(isSearchMode: Boolean)
     fun fireOmnibarBackButtonPressed(isSearchMode: Boolean)
@@ -711,6 +713,7 @@ class RealDuckChatPixels @Inject constructor(
         hasFileAttachment: Boolean,
         hasText: Boolean,
         surface: DuckChatPixelSurface,
+        defaultMode: ToggleSelection?,
     ) {
         val params = buildMap {
             put(DuckChatPixelParameters.SELECTED_TOOL, selectedTool)
@@ -720,6 +723,9 @@ class RealDuckChatPixels @Inject constructor(
             put(DuckChatPixelParameters.HAS_FILE_ATTACHMENT, hasFileAttachment.toString())
             put(DuckChatPixelParameters.HAS_TEXT, hasText.toString())
             put(DuckChatPixelParameters.SURFACE, surface.value)
+            defaultMode
+                ?.takeIf { surface == DuckChatPixelSurface.ADDRESS_BAR }
+                ?.let { put(DuckChatPixelParameters.DEFAULT_MODE, it.pixelValue()) }
         }
         fireCountAndDaily(
             DuckChatPixelName.DUCK_CHAT_UNIFIED_INPUT_PROMPT_SUBMITTED_COUNT,
@@ -960,11 +966,19 @@ class RealDuckChatPixels @Inject constructor(
         }
     }
 
-    override fun fireOmnibarQuerySubmitted(query: String) {
+    override fun fireOmnibarQuerySubmitted(
+        query: String,
+        defaultMode: ToggleSelection?,
+    ) {
         appCoroutineScope.launch(dispatcherProvider.io()) {
+            val params = buildMap {
+                put(DuckChatPixelParameters.TEXT_LENGTH_BUCKET, toQueryLengthBucket(query.length))
+                put(DuckChatPixelParameters.TOGGLE_VISIBLE, (defaultMode != null).toString())
+                defaultMode?.let { put(DuckChatPixelParameters.DEFAULT_MODE, it.pixelValue()) }
+            }
             pixel.fire(
                 pixel = DUCK_CHAT_EXPERIMENTAL_OMNIBAR_QUERY_SUBMITTED,
-                parameters = mapOf(DuckChatPixelParameters.TEXT_LENGTH_BUCKET to toQueryLengthBucket(query.length)),
+                parameters = params,
             )
             pixel.fire(DUCK_CHAT_EXPERIMENTAL_OMNIBAR_QUERY_SUBMITTED_DAILY, type = Pixel.PixelType.Daily())
         }
@@ -1330,6 +1344,8 @@ object DuckChatPixelParameters {
     const val HAS_IMAGE_ATTACHMENT = "has_image_attachment"
     const val HAS_FILE_ATTACHMENT = "has_file_attachment"
     const val HAS_TEXT = "has_text"
+    const val DEFAULT_MODE = "default_mode"
+    const val TOGGLE_VISIBLE = "toggle_visible"
     const val ATTACHMENT_SOURCE = "source"
     const val FILE_VALIDATION_REASON = "reason"
     const val SURFACE = "surface"
@@ -1592,3 +1608,8 @@ internal fun toQueryLengthBucket(length: Int): String =
         length <= 100 -> "long"
         else -> "very_long"
     }
+
+internal fun ToggleSelection.pixelValue(): String = when (this) {
+    ToggleSelection.SEARCH -> "search"
+    ToggleSelection.DUCK_AI -> "duck_ai"
+}

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/repository/DuckChatFeatureRepository.kt

@@ -24,6 +24,7 @@ import com.duckduckgo.duckchat.impl.store.DuckChatDataStore
 import com.squareup.anvil.annotations.ContributesBinding
 import dagger.SingleInstanceIn
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.StateFlow
 import javax.inject.Inject
 
 interface DuckChatFeatureRepository {
@@ -99,11 +100,11 @@ interface DuckChatFeatureRepository {
 
     suspend fun getDefaultTogglePosition(): String?
 
-    fun observeDefaultTogglePosition(): Flow<String?>
+    fun observeDefaultTogglePosition(): StateFlow<String?>
 
     suspend fun setLastUsedTogglePosition(position: String)
 
-    fun observeLastUsedTogglePosition(): Flow<String?>
+    fun observeLastUsedTogglePosition(): StateFlow<String?>
 }
 
 @SingleInstanceIn(AppScope::class)
@@ -215,13 +216,13 @@ class RealDuckChatFeatureRepository @Inject constructor(
 
     override suspend fun getDefaultTogglePosition(): String? = duckChatDataStore.getDefaultTogglePosition()
 
-    override fun observeDefaultTogglePosition(): Flow<String?> = duckChatDataStore.observeDefaultTogglePosition()
+    override fun observeDefaultTogglePosition(): StateFlow<String?> = duckChatDataStore.observeDefaultTogglePosition()
 
     override suspend fun setLastUsedTogglePosition(position: String) {
         duckChatDataStore.setLastUsedTogglePosition(position)
     }
 
-    override fun observeLastUsedTogglePosition(): Flow<String?> = duckChatDataStore.observeLastUsedTogglePosition()
+    override fun observeLastUsedTogglePosition(): StateFlow<String?> = duckChatDataStore.observeLastUsedTogglePosition()
 
     private fun updateWidgets() {
         val intent = Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE)

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/store/DuckChatDataStore.kt

@@ -144,11 +144,11 @@ interface DuckChatDataStore {
 
     suspend fun getDefaultTogglePosition(): String?
 
-    fun observeDefaultTogglePosition(): Flow<String?>
+    fun observeDefaultTogglePosition(): StateFlow<String?>
 
     suspend fun setLastUsedTogglePosition(position: String)
 
-    fun observeLastUsedTogglePosition(): Flow<String?>
+    fun observeLastUsedTogglePosition(): StateFlow<String?>
 
     suspend fun getSelectedModel(): SelectedModel?
 
@@ -453,13 +453,13 @@ class SharedPreferencesDuckChatDataStore @Inject constructor(
     override suspend fun getDefaultTogglePosition(): String? =
         store.data.firstOrNull()?.let { it[DUCK_AI_DEFAULT_TOGGLE_POSITION] }
 
-    override fun observeDefaultTogglePosition(): Flow<String?> = defaultTogglePositionFlow
+    override fun observeDefaultTogglePosition(): StateFlow<String?> = defaultTogglePositionFlow
 
     override suspend fun setLastUsedTogglePosition(position: String) {
         store.edit { prefs -> prefs[DUCK_AI_LAST_USED_TOGGLE_POSITION] = position }
     }
 
-    override fun observeLastUsedTogglePosition(): Flow<String?> = lastUsedTogglePositionFlow
+    override fun observeLastUsedTogglePosition(): StateFlow<String?> = lastUsedTogglePositionFlow
 
     override suspend fun getSelectedModel(): SelectedModel? {
         val prefs = store.data.firstOrNull() ?: return null

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/ui/NativeInputModeWidgetViewModel.kt

@@ -57,7 +57,6 @@ import com.duckduckgo.duckchat.impl.nativeinput.NativeInputPlugin
 import com.duckduckgo.duckchat.impl.pixel.DuckChatPixelName
 import com.duckduckgo.duckchat.impl.pixel.DuckChatPixelSurface
 import com.duckduckgo.duckchat.impl.pixel.DuckChatPixels
-import com.duckduckgo.duckchat.impl.store.DefaultTogglePosition
 import com.duckduckgo.duckchat.impl.ui.nativeinput.suggestions.ChatSuggestion
 import com.duckduckgo.duckchat.impl.ui.nativeinput.suggestions.reader.ChatSuggestionsReader
 import com.duckduckgo.duckchat.store.impl.DuckAiChat
@@ -237,13 +236,22 @@ class NativeInputModeWidgetViewModel @Inject constructor(
         return nativeInputStateProvider.stateForTab(tabId).value.selectedTool
     }
 
+    private fun currentInputState(): NativeInputState? =
+        activeTabId.value?.let { nativeInputStateProvider.stateForTab(it).value }
+
+    private fun resolvedTogglePositionIfVisible(state: NativeInputState? = currentInputState()): NativeInputState.ToggleSelection? =
+        if (state?.toggleVisible == true) duckChatInternal.resolvedTogglePosition() else null
+
     /** The pixel surface for the active tab, derived from its published input context. */
-    private fun currentSurface(): DuckChatPixelSurface {
-        val inputContext = activeTabId.value?.let { nativeInputStateProvider.stateForTab(it).value.inputContext }
-            ?: NativeInputState.InputContext.BROWSER
+    private fun currentSurface(state: NativeInputState? = currentInputState()): DuckChatPixelSurface {
+        val inputContext = state?.inputContext ?: NativeInputState.InputContext.BROWSER
         return DuckChatPixelSurface.from(inputContext)
     }
 
+    fun fireOmnibarQuerySubmitted(query: String) {
+        duckChatPixels.fireOmnibarQuerySubmitted(query, resolvedTogglePositionIfVisible(currentInputState()))
+    }
+
     /**
      * Fires the unified prompt-submitted pixel plus, when a tool is selected, the matching per-tool
      * submitted pixel. Called exactly once per Duck.ai (AI-chat) submission by the widget. Attachment
@@ -260,7 +268,8 @@ class NativeInputModeWidgetViewModel @Inject constructor(
             Tool.WEB_SEARCH -> "web_search"
             null -> "none"
         }
-        val surface = currentSurface()
+        val inputState = currentInputState()
+        val surface = currentSurface(inputState)
         duckChatPixels.firePromptSubmitted(
             selectedTool = selectedToolParam,
             modelId = getSelectedModelId(),
@@ -269,6 +278,7 @@ class NativeInputModeWidgetViewModel @Inject constructor(
             hasFileAttachment = hasFileAttachment,
             hasText = hasText,
             surface = surface,
+            defaultMode = resolvedTogglePositionIfVisible(inputState),
         )
         when (tool) {
             Tool.IMAGE_GENERATION -> duckChatPixels.fireImageGenerationSubmitted(surface)
@@ -417,9 +427,7 @@ class NativeInputModeWidgetViewModel @Inject constructor(
 
     val chatSuggestionsUserEnabled: Flow<Boolean> = duckChatInternal.observeChatSuggestionsUserSettingEnabled()
 
-    val defaultTogglePosition: Flow<DefaultTogglePosition> = duckChatInternal.observeDefaultTogglePosition()
-
-    val lastUsedTogglePosition: Flow<String?> = duckChatInternal.observeLastUsedTogglePosition()
+    fun resolvedTogglePosition(): NativeInputState.ToggleSelection? = resolvedTogglePositionIfVisible()
 
     suspend fun saveLastUsedTogglePosition(position: String) {
         duckChatInternal.saveLastUsedTogglePosition(position)

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/ui/nativeinput/views/NativeInputModeWidget.kt

@@ -1357,6 +1357,7 @@ class NativeInputModeWidget @JvmOverloads constructor(
             val textToSubmit = text.getTextToSubmit()?.toString()
             if (textToSubmit != null) {
                 if (inputModeSwitch.selectedTabPosition == 0) {
+                    viewModel.fireOmnibarQuerySubmitted(textToSubmit)
                     onSearchSent?.invoke(textToSubmit)
                 } else {
                     onChatSent?.invoke(textToSubmit)
@@ -1474,13 +1475,7 @@ class NativeInputModeWidget @JvmOverloads constructor(
                 // into the search-only experience.
                 val state = viewModel.state.firstOrNull() ?: return@launch
                 if (!state.toggleVisible) return@launch
-                val position = viewModel.defaultTogglePosition.firstOrNull() ?: return@launch
-                val resolved = if (position == DefaultTogglePosition.LAST_USED) {
-                    DefaultTogglePosition.fromName(viewModel.lastUsedTogglePosition.firstOrNull())
-                } else {
-                    position
-                }
-                if (resolved == DefaultTogglePosition.DUCK_AI) {
+                if (viewModel.resolvedTogglePosition() == NativeInputState.ToggleSelection.DUCK_AI) {
                     selectChatTab()
                 }
             }