Merge pull request #14904 from woocommerce/bug/run-DB-query-on-IO-dispatcher

[Woo POS][Local Catalog][Bug] Invoke DB query on `IO` dispatcher

Author: kidinov

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/woopos/localcatalog/WooPosIsLocalCatalogVariationsEndpointAvailable.kt

@@ -2,19 +2,22 @@ package com.woocommerce.android.ui.woopos.localcatalog
 
 import com.woocommerce.android.extensions.semverCompareTo
 import com.woocommerce.android.ui.woopos.common.util.WooPosLogWrapper
+import com.woocommerce.android.util.CoroutineDispatchers
 import com.woocommerce.android.util.GetWooCorePluginCachedVersion
+import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
 class WooPosIsLocalCatalogVariationsEndpointAvailable @Inject constructor(
     private val getWooVersion: GetWooCorePluginCachedVersion,
-    private val logger: WooPosLogWrapper
+    private val logger: WooPosLogWrapper,
+    private val dispatchers: CoroutineDispatchers,
 ) {
-    operator fun invoke(): Boolean {
-        val currentWooCoreVersion = getWooVersion() ?: return false.also {
+    suspend operator fun invoke(): Boolean = withContext(dispatchers.io) {
+        val currentWooCoreVersion = getWooVersion() ?: return@withContext false.also {
             logger.d("Unknown WooCommerce version - assuming variations endpoint not available.")
         }
 
-        return currentWooCoreVersion.semverCompareTo(WC_VARIATIONS_ENDPOINT_AVAILABLE) >= 0
+        return@withContext currentWooCoreVersion.semverCompareTo(WC_VARIATIONS_ENDPOINT_AVAILABLE) >= 0
     }
 
     companion object {

WooCommerce/src/test/kotlin/com/woocommerce/android/ui/woopos/localcatalog/WooPosIsLocalCatalogSupportedTest.kt

@@ -36,7 +36,8 @@ class WooPosIsLocalCatalogSupportedTest : BaseUnitTest() {
 
         val variationsEndpointChecker = WooPosIsLocalCatalogVariationsEndpointAvailable(
             getWooVersion = getWooVersion,
-            logger = logger
+            logger = logger,
+            dispatchers = coroutinesTestRule.testDispatchers
         )
 
         isLocalCatalogSupported = WooPosIsLocalCatalogSupported(