Reactions View

Changelog-Added: Added Reactions View

damus/Views/ReactionsView.swift

@@ -0,0 +1,38 @@
+//
+//  ReactionsView.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-11.
+//
+
+import SwiftUI
+
+struct ReactionsView: View {
+    let damus_state: DamusState
+    @StateObject var model: ReactionsModel
+    
+    var body: some View {
+        ScrollView {
+            LazyVStack {
+                ForEach(model.reactions, id: \.id) { ev in
+                    ReactionView(damus_state: damus_state, reaction: ev)
+                }
+            }
+            .padding()
+        }
+        .navigationBarTitle("Reactions")
+        .onAppear {
+            model.subscribe()
+        }
+        .onDisappear {
+            model.unsubscribe()
+        }
+    }
+}
+
+struct ReactionsView_Previews: PreviewProvider {
+    static var previews: some View {
+        let state = test_damus_state()
+        ReactionsView(damus_state: state, model: ReactionsModel(state: state, target: "pubkey"))
+    }
+}