fix tab lifecycle for input screen

Author: malmstein

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/inputscreen/ui/state/InputScreenVisibilityState.kt

@@ -17,15 +17,16 @@
 package com.duckduckgo.duckchat.impl.inputscreen.ui.state
 
 data class InputScreenVisibilityState(
-    val submitButtonVisible: Boolean,
-    val voiceInputButtonVisible: Boolean,
-    val autoCompleteSuggestionsVisible: Boolean,
-    val bottomFadeVisible: Boolean,
-    val showChatLogo: Boolean,
-    val showSearchLogo: Boolean,
-    val newLineButtonVisible: Boolean,
-    val mainButtonsVisible: Boolean,
-    val searchMode: Boolean,
+    val submitButtonVisible: Boolean = false,
+    val voiceInputButtonVisible: Boolean = false,
+    val autoCompleteSuggestionsVisible: Boolean = false,
+    val bottomFadeVisible: Boolean = false,
+    val showChatLogo: Boolean = true,
+    val showSearchLogo: Boolean = true,
+    val newLineButtonVisible: Boolean = false,
+    val mainButtonsVisible: Boolean = false,
+    val searchMode: Boolean = false,
+    val fullScreenMode: Boolean = false,
 ) {
     val actionButtonsContainerVisible: Boolean = submitButtonVisible || voiceInputButtonVisible || newLineButtonVisible
 }

duckchat/duckchat-impl/src/main/java/com/duckduckgo/duckchat/impl/inputscreen/ui/viewmodel/InputScreenViewModel.kt

@@ -41,6 +41,7 @@ import com.duckduckgo.browser.api.autocomplete.AutoCompleteSettings
 import com.duckduckgo.common.utils.DispatcherProvider
 import com.duckduckgo.common.utils.SingleLiveEvent
 import com.duckduckgo.common.utils.extensions.toBinaryString
+import com.duckduckgo.duckchat.api.DuckAiFeatureState
 import com.duckduckgo.duckchat.api.DuckChat
 import com.duckduckgo.duckchat.impl.inputscreen.ui.InputScreenConfigResolver
 import com.duckduckgo.duckchat.impl.inputscreen.ui.command.Command
@@ -123,6 +124,7 @@ class InputScreenViewModel @AssistedInject constructor(
     private val voiceSearchAvailability: VoiceSearchAvailability,
     private val autoCompleteSettings: AutoCompleteSettings,
     private val duckChat: DuckChat,
+    private val duckAiFeatureState: DuckAiFeatureState,
     private val pixel: Pixel,
     private val sessionStore: InputScreenSessionStore,
     private val inputScreenDiscoveryFunnel: InputScreenDiscoveryFunnel,
@@ -155,6 +157,7 @@ class InputScreenViewModel @AssistedInject constructor(
                 newLineButtonVisible = false,
                 mainButtonsVisible = false,
                 searchMode = true,
+                fullScreenMode = duckAiFeatureState.showFullScreenMode.value,
             ),
         )
     val visibilityState: StateFlow<InputScreenVisibilityState> = _visibilityState.asStateFlow()
@@ -414,14 +417,19 @@ class InputScreenViewModel @AssistedInject constructor(
 
     fun onChatSubmitted(query: String) {
         viewModelScope.launch {
-            val wasDuckAiOpenedBefore = duckChat.wasOpenedBefore()
-            if (isWebUrl(query)) {
-                command.value = Command.SubmitSearch(query)
-            } else {
-                command.value = Command.SubmitChat(query)
-                duckChat.openDuckChatWithAutoPrompt(query)
+            when {
+                _visibilityState.value.fullScreenMode -> {
+                    val url = duckChat.getDuckChatUrl(query, true)
+                    command.value = Command.SubmitSearch(url)
+                }
+                isWebUrl(query) -> command.value = Command.SubmitSearch(query)
+                else -> {
+                    command.value = Command.SubmitChat(query)
+                    duckChat.openDuckChatWithAutoPrompt(query)
+                }
             }
 
+            val wasDuckAiOpenedBefore = duckChat.wasOpenedBefore()
             val params =
                 mapOf(
                     DuckChatPixelParameters.WAS_USED_BEFORE to wasDuckAiOpenedBefore.toBinaryString(),