Handle user-clicked-language event

CHANGELOG.md

@@ -1,3 +1,6 @@
+### Next release
+- Feature: Add event listener to handle language change on web in Virtusize widgets
+
 ### 2.12.3
 - Fix: Align mobile SDK size recommendation API requests with web implementation
 

virtusize-core/src/main/java/com/virtusize/android/data/local/VirtusizeEvent.kt

@@ -20,7 +20,8 @@ enum class EventName(val value: String) {
     UserLoggedOut("user-logged-out"),
     UserDeletedData("user-deleted-data"),
     UserClosedWidget("user-closed-widget"),
-    UssrClickedStart("user-clicked-start"),
+    UserClickedStart("user-clicked-start"),
+    UserClickedLanguageSelector("user-clicked-language"),
     ;
 
     companion object {
@@ -93,8 +94,12 @@ sealed interface VirtusizeEvent {
         override val name: String = EventName.UserClosedWidget.value
     }
 
-    data class UssrClickedStart(override val data: JSONObject? = null) : VirtusizeEvent {
-        override val name: String = EventName.UssrClickedStart.value
+    data class UserClickedStart(override val data: JSONObject? = null) : VirtusizeEvent {
+        override val name: String = EventName.UserClickedStart.value
+    }
+
+    data class UserClickedLanguageSelector(override val data: JSONObject? = null) : VirtusizeEvent {
+        override val name: String = EventName.UserClickedLanguageSelector.value
     }
 
     data class Undefined(override val name: String, override val data: JSONObject? = null) : VirtusizeEvent

virtusize/src/main/java/com/virtusize/android/Virtusize.kt

@@ -152,4 +152,10 @@ interface Virtusize {
         onSuccess: SuccessResponseHandler? = null,
         onError: ErrorResponseHandler? = null,
     )
+
+    /**
+     * Sets the display language for the Virtusize widgets
+     * @param language the [VirtusizeLanguage] to be set
+     */
+    fun setVsWidgetLanguage(language: VirtusizeLanguage)
 }

virtusize/src/main/java/com/virtusize/android/VirtusizeImpl.kt

@@ -16,6 +16,7 @@ import com.virtusize.android.data.local.throwError
 import com.virtusize.android.data.remote.I18nLocalization
 import com.virtusize.android.network.VirtusizeAPIService
 import com.virtusize.android.network.VirtusizeApi
+import com.virtusize.android.ui.VirtusizeButton
 import com.virtusize.android.ui.VirtusizeInPageStandard
 import com.virtusize.android.ui.VirtusizeInPageView
 import com.virtusize.android.ui.VirtusizeView
@@ -163,10 +164,19 @@ internal class VirtusizeImpl(
                             virtusizeRepository.updateUserSession()
                         }
 
+                    is VirtusizeEvent.UserClickedLanguageSelector -> {
+                        event.data?.optString("language")?.let { language ->
+                            val virtusizeLanguage = VirtusizeLanguage.entries.firstOrNull { it.value == language }
+                            if (virtusizeLanguage != null) {
+                                setVsWidgetLanguage(virtusizeLanguage)
+                            }
+                        }
+                    }
+
                     is VirtusizeEvent.UserCreatedSilhouette,
                     is VirtusizeEvent.UserSawProduct,
                     is VirtusizeEvent.UserSawWidgetButton,
-                    is VirtusizeEvent.UssrClickedStart,
+                    is VirtusizeEvent.UserClickedStart,
                     is VirtusizeEvent.Undefined,
                     -> Unit
                 }
@@ -392,6 +402,32 @@ internal class VirtusizeImpl(
         }
     }
 
+    /**
+     * @see Virtusize.setVsWidgetLanguage
+     */
+    override fun setVsWidgetLanguage(language: VirtusizeLanguage) {
+        virtusizeViews
+            .filterIsInstance<VirtusizeButton>()
+            .forEach { virtusizeView ->
+                virtusizeView.setLanguage(language)
+            }
+
+        virtusizeViews
+            .filterIsInstance<VirtusizeInPageView>()
+            .forEach { virtusizeView ->
+                virtusizeView.setLanguage(language)
+            }
+
+        scope.launch {
+            virtusizeRepository.setVsWidgetLanguage(language)
+            virtusizeRepository.fetchDataForInPageRecommendation(
+                shouldUpdateUserProducts = false,
+                shouldUpdateBodyProfile = true,
+            )
+            virtusizeRepository.updateInPageRecommendation()
+        }
+    }
+
     /**
      * Returns a boolean value to tell whether the VirtusizeView array contains at least one VirtusizeInPageView
      */

virtusize/src/main/java/com/virtusize/android/VirtusizeRepository.kt

@@ -239,6 +239,17 @@ class VirtusizeRepository internal constructor(
         i18nLocalization = i18n
     }
 
+    /**
+     * Sets the display language for the Virtusize widgets
+     * @param language the display language set by a client
+     */
+    internal suspend fun setVsWidgetLanguage(language: VirtusizeLanguage) =
+        coroutineScope {
+            val languageDeferred = async { fetchLanguage(language) }
+            val i18n = languageDeferred.await() ?: return@coroutineScope
+            i18nLocalization = i18n
+        }
+
     /**
      * Updates the user session by calling the session API
      * @param externalProductId the external product ID set by a client

virtusize/src/main/java/com/virtusize/android/data/parsers/VirtusizeEventJsonParser.kt

@@ -37,6 +37,7 @@ private fun getVirtusizeEvent(
         EventName.UserLoggedOut -> VirtusizeEvent.UserLoggedOut(data = json)
         EventName.UserDeletedData -> VirtusizeEvent.UserDeletedData(data = json)
         EventName.UserClosedWidget -> VirtusizeEvent.UserClosedWidget(data = json)
-        EventName.UssrClickedStart -> VirtusizeEvent.UssrClickedStart(data = json)
+        EventName.UserClickedStart -> VirtusizeEvent.UserClickedStart(data = json)
+        EventName.UserClickedLanguageSelector -> VirtusizeEvent.UserClickedLanguageSelector(data = json)
         null -> VirtusizeEvent.Undefined(name = name, data = json)
     }

virtusize/src/main/java/com/virtusize/android/flutter/VirtusizeFlutterImpl.kt

@@ -175,8 +175,9 @@ internal class VirtusizeFlutterImpl(
                     is VirtusizeEvent.UserCreatedSilhouette,
                     is VirtusizeEvent.UserSawProduct,
                     is VirtusizeEvent.UserSawWidgetButton,
-                    is VirtusizeEvent.UssrClickedStart,
+                    is VirtusizeEvent.UserClickedStart,
                     is VirtusizeEvent.Undefined,
+                    is VirtusizeEvent.UserClickedLanguageSelector,
                     -> Unit
                 }
             }

virtusize/src/main/java/com/virtusize/android/ui/VirtusizeButton.kt

@@ -8,6 +8,7 @@ import android.view.View
 import androidx.appcompat.widget.AppCompatButton
 import androidx.core.content.ContextCompat
 import com.virtusize.android.R
+import com.virtusize.android.data.local.VirtusizeLanguage
 import com.virtusize.android.data.local.VirtusizeMessageHandler
 import com.virtusize.android.data.local.VirtusizeParams
 import com.virtusize.android.data.local.VirtusizeProduct
@@ -126,24 +127,30 @@ class VirtusizeButton
             if (clientProduct!!.externalId == productWithPDC.externalId) {
                 clientProduct!!.productCheckData = productWithPDC.productCheckData
                 visibility = View.VISIBLE
-                setupButtonTextConfiguredLocalization()
+                setupButtonTextConfiguredLocalization(virtusizeParams.language)
                 setOnClickListener {
                     openVirtusizeWebView(context, clientProduct!!)
                 }
             }
         }
 
+        /**
+         * Sets the language for the view and updates all texts accordingly
+         * @param language the selected VirtusizeLanguage
+         */
+        internal fun setLanguage(language: VirtusizeLanguage) {
+            setupButtonTextConfiguredLocalization(language)
+        }
+
         /**
          * Sets up the button text style based on the language that clients set using the [VirtusizeBuilder] in the application
          */
-        private fun setupButtonTextConfiguredLocalization() {
+        private fun setupButtonTextConfiguredLocalization(language: VirtusizeLanguage) {
             val configuredContext =
-                ConfigurationUtils.getConfiguredContext(context, virtusizeParams.language)
-            if (text.isNullOrEmpty()) {
-                text = configuredContext.getText(R.string.virtusize_button_text)
-                configuredContext.resources?.getDimension(R.dimen.virtusize_button_textSize)?.let {
-                    setTextSize(TypedValue.COMPLEX_UNIT_PX, it)
-                }
+                ConfigurationUtils.getConfiguredContext(context, language)
+            text = configuredContext.getText(R.string.virtusize_button_text)
+            configuredContext.resources?.getDimension(R.dimen.virtusize_button_textSize)?.let {
+                setTextSize(TypedValue.COMPLEX_UNIT_PX, it)
             }
         }
     }

virtusize/src/main/java/com/virtusize/android/ui/VirtusizeInPageMini.kt

@@ -134,6 +134,24 @@ class VirtusizeInPageMini
             }
         }
 
+        /**
+         * @see VirtusizeInPageView.setLanguage
+         */
+        override fun setLanguage(language: VirtusizeLanguage) {
+            configuredContext = ConfigurationUtils.getConfiguredContext(context, language)
+            binding.inpageMiniButton.text = configuredContext?.getText(R.string.virtusize_button_text)
+            binding.inpageMiniLoadingText.text = configuredContext?.getText(R.string.inpage_loading_text)
+            setConfiguredDimensions()
+            binding.inpageMiniText.includeFontPadding = language == VirtusizeLanguage.JP
+            // Optionally update error text if visible
+            if (
+                binding.inpageMiniText.visibility == View.VISIBLE &&
+                binding.inpageMiniText.text == configuredContext?.getText(R.string.inpage_short_error_text)
+            ) {
+                binding.inpageMiniText.text = configuredContext?.getText(R.string.inpage_short_error_text)
+            }
+        }
+
         /**
          * @see VirtusizeInPageView.setRecommendationText
          */

virtusize/src/main/java/com/virtusize/android/ui/VirtusizeInPageStandard.kt

@@ -218,6 +218,23 @@ class VirtusizeInPageStandard
             }
         }
 
+        /**
+         * @see VirtusizeInPageView.setLanguage
+         */
+        override fun setLanguage(language: VirtusizeLanguage) {
+            val configuredContext = ConfigurationUtils.getConfiguredContext(context, language)
+            binding.inpageButton.text =
+                configuredContext.getText(R.string.virtusize_button_text)
+            binding.privacyPolicyText.text =
+                configuredContext.getText(R.string.virtusize_privacy_policy)
+            binding.inpageLoadingText.text =
+                configuredContext.getText(R.string.inpage_loading_text)
+            binding.inpageErrorText.text =
+                configuredContext.getText(R.string.inpage_long_error_text)
+            setConfiguredDimensions(configuredContext)
+            binding.inpageBottomText.includeFontPadding = language == VirtusizeLanguage.JP
+        }
+
         /**
          * @see VirtusizeView.setProductWithProductCheckData
          * @throws VirtusizeErrorType.NullProduct error

virtusize/src/main/java/com/virtusize/android/ui/VirtusizeInPageView.kt

@@ -3,6 +3,7 @@ package com.virtusize.android.ui
 import android.content.Context
 import android.util.AttributeSet
 import android.widget.RelativeLayout
+import com.virtusize.android.data.local.VirtusizeLanguage
 
 /**
  * An abstract class representing the VirtusizeView that is a RelativeLayout
@@ -42,4 +43,10 @@ abstract class VirtusizeInPageView
          * An abstract function to show the InPage error screen with the associated external product ID
          */
         internal abstract fun showInPageError(externalProductId: String?)
+
+        /**
+         * Sets the language for the view and updates all texts accordingly
+         * @param language the selected VirtusizeLanguage
+         */
+        internal abstract fun setLanguage(language: VirtusizeLanguage)
     }

virtusize/src/main/java/com/virtusize/android/ui/VirtusizeWebViewFragment.kt

@@ -325,7 +325,7 @@ class VirtusizeWebViewFragment : DialogFragment() {
             event?.let { virtusizeMessageHandler?.onEvent(clientProduct, it) }
             when (event) {
                 is VirtusizeEvent.UserClosedWidget -> dismiss()
-                is VirtusizeEvent.UssrClickedStart -> userAcceptedPrivacyPolicy()
+                is VirtusizeEvent.UserClickedStart -> userAcceptedPrivacyPolicy()
                 else -> Unit
             }
         }