create all templates .... started to fill one out

Shared/Persistence.swift

@@ -276,6 +276,17 @@ extension NSManagedObjectContext {
     }
 }
 
+extension PersistenceController {
+    func longestStreak() -> [MoodEntry] {
+//        let predicate = NSPredicate(format: "forDate == %@", date as NSDate)
+        
+        let fetchRequest = NSFetchRequest<MoodEntry>(entityName: "MoodEntry")
+//        fetchRequest.predicate = predicate
+        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "forDate", ascending: true)]
+        let data = try! viewContext.fetch(fetchRequest)
+        return data
+    }
+}
 
 class NSCustomPersistentContainer: NSPersistentContainer {
     override open class func defaultDirectoryURL() -> URL {