WIP

Werkout_ios/Preview Content/PreviewWorkout.swift

@@ -74,4 +74,34 @@ class PreviewWorkout {
             fatalError()
         }
     }
+    
+    class func parseRegisterdUser() -> RegisteredUser {
+        if let filepath = Bundle.main.path(forResource: "RegisteredUser", ofType: "json") {
+            do {
+                let data = try Data(NSData(contentsOfFile: filepath))
+                let muscles = try JSONDecoder().decode(RegisteredUser.self, from: data)
+                return muscles
+            } catch {
+                print(error)
+                fatalError()
+            }
+        } else {
+            fatalError()
+        }
+    }
+    
+    class func parseCompletedWorkouts() -> [CompletedWorkout] {
+        if let filepath = Bundle.main.path(forResource: "CompletedWorkouts", ofType: "json") {
+            do {
+                let data = try Data(NSData(contentsOfFile: filepath))
+                let muscles = try JSONDecoder().decode([CompletedWorkout].self, from: data)
+                return muscles
+            } catch {
+                print(error)
+                fatalError()
+            }
+        } else {
+            fatalError()
+        }
+    }
 }