Refactor logic to handle multiple spaces, leading and trailing spaces…

… in customer name

plugins/woocommerce/src/main/kotlin/org/wordpress/android/fluxc/model/customer/WCCustomerMapper.kt

@@ -117,7 +117,10 @@ class WCCustomerMapper @Inject constructor() {
         }
     }
 
-    private fun String?.firstNameFromName() = this?.substringBefore(" ") ?: ""
+    private fun String?.firstNameFromName(): String =
+        this?.trim()?.replace("\\s+".toRegex(), " ")?.substringBefore(" ") ?: ""
+
+    private fun String?.lastNameFromName(): String =
+        this?.trim()?.replace("\\s+".toRegex(), " ")?.substringAfter(" ", "") ?: ""
 
-    private fun String?.lastNameFromName() = this?.substringAfter(" ", "") ?: ""
 }