Render unable to fetch view when there is an error fetching stats

Author: Ecarrion

WooCommerce/StoreWidgets/StoreInfoProvider.swift

@@ -1,5 +1,6 @@
 import WidgetKit
 import KeychainAccess
+import WooFoundation
 
 /// Type that represents the all the possible Widget states.
 ///
@@ -98,10 +99,14 @@ final class StoreInfoProvider: TimelineProvider {
                 completion(timeline)
 
             } catch {
-                // TODO: Dispatch network error entry.
-                print("Error: \(error)")
-            }
 
+                // WooFoundation does not expose `DDLOG` types. Should we include them?
+                print("⛔️ Error fetching today's widget stats: \(error)")
+
+                let reloadDate = Date(timeIntervalSinceNow: 30 * 60) // Ask for a 15 minutes reload.
+                let timeline = Timeline<StoreInfoEntry>(entries: [.error], policy: .after(reloadDate))
+                completion(timeline)
+            }
         }
     }
 }

WooCommerce/StoreWidgets/StoreInfoWidget.swift

@@ -16,7 +16,7 @@ struct StoreInfoWidget: Widget {
                 case .notConnected:
                     NotLoggedInView()
                 case .error:
-                    EmptyView() // TODO:
+                    UnableToFetchView()
                 case .data(let data):
                     StoreInfoView(entry: data)
                 }