From 9b9191b6b1de1a87e5be905ad62a336d2dd644a3 Mon Sep 17 00:00:00 2001
From: Satindar Dhillon <satindar@gmail.com>
Date: Fri, 27 May 2022 08:42:34 -0700
Subject: [PATCH] clear core data when switch env

---
 .../Services/DataService/DataService.swift    | 26 +++++++++++--------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/apple/OmnivoreKit/Sources/Services/DataService/DataService.swift b/apple/OmnivoreKit/Sources/Services/DataService/DataService.swift
index 6878a40dc..5c458ea3c 100644
--- a/apple/OmnivoreKit/Sources/Services/DataService/DataService.swift
+++ b/apple/OmnivoreKit/Sources/Services/DataService/DataService.swift
@@ -59,9 +59,8 @@ public final class DataService: ObservableObject {
     await networker.hasConnectionAndValidToken()
   }
 
-  private func resetCoreData() {
-    let storeContainer =
-      persistentContainer.persistentStoreCoordinator
+  private func clearCoreData() {
+    let storeContainer = persistentContainer.persistentStoreCoordinator
 
     do {
       for store in storeContainer.persistentStores {
@@ -71,18 +70,23 @@ public final class DataService: ObservableObject {
           options: nil
         )
       }
-      persistentContainer = PersistentContainer.make()
-      persistentContainer.loadPersistentStores { _, error in
-        if let error = error {
-          fatalError("Core Data store failed to load with error: \(error)")
-        }
-      }
-      backgroundContext = persistentContainer.newBackgroundContext()
     } catch {
-      logger.debug("Failed to reset core data stores")
+      logger.debug("Failed to clear core data stores")
     }
   }
 
+  private func resetCoreData() {
+    clearCoreData()
+
+    persistentContainer = PersistentContainer.make()
+    persistentContainer.loadPersistentStores { _, error in
+      if let error = error {
+        fatalError("Core Data store failed to load with error: \(error)")
+      }
+    }
+    backgroundContext = persistentContainer.newBackgroundContext()
+  }
+
   private func isFirstTimeRunningNewAppVersion() -> Bool {
     let appVersion = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString")
     guard let appVersion = appVersion as? String else { return false }