init

Werkout_ios/Views/MainView.swift

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+//
+//  ContentView.swift
+//  Werkout_ios
+//
+//  Created by Trey Tartt on 6/13/23.
+//
+
+import SwiftUI
+import CoreData
+
+struct MainView: View {
+    @State var workout: Workout?
+    @EnvironmentObject var bridgeModule: BridgeModule
+
+    var body: some View {
+        ZStack {
+            if let workout = workout {
+                let vm = WorkoutDetailViewModel(workout: workout)
+                WorkoutDetailView(viewModel: vm)
+            } else {
+                Text("no workout selected")
+            }
+        }.onAppear{
+            testParse()
+        }
+    }
+    
+    func testParse() {
+        if let filepath = Bundle.main.path(forResource: "WorkoutOne", ofType: "json") {
+            do {
+                let data = try Data(NSData(contentsOfFile: filepath))
+                let workout = try JSONDecoder().decode(Workout.self, from: data)
+                bridgeModule.currentWorkout = workout
+                self.workout = workout
+            } catch {
+                print(error)
+                fatalError()
+            }
+        } else {
+            fatalError()
+        }
+    }
+}
+
+struct ContentView_Previews: PreviewProvider {
+    static var previews: some View {
+        MainView().environment(\.managedObjectContext, PersistenceController.preview.container.viewContext)
+    }
+}