1 files changed, 67 insertions, 0 deletions
diff --git a/watchos/InfiniSolar/InfiniSolar WatchKit Extension/GenerationView.swift b/watchos/InfiniSolar/InfiniSolar WatchKit Extension/GenerationView.swift
new file mode 100644
index 0000000..f9d9c5e
--- /dev/null
+++ b/watchos/InfiniSolar/InfiniSolar WatchKit Extension/GenerationView.swift
@@ -0,0 +1,67 @@
+//
+//  GenerationView.swift
+//  InfiniSolar WatchKit Extension
+//
+//  Created by Evgeny Zinoviev on 08.08.2021.
+//
+
+import SwiftUI
+
+struct GenerationView: View {
+    @ObservedObject var state = InverterGenerationState()
+    
+    var body: some View {
+        VStack(alignment: .leading) {
+            Text("Generation")
+                .font(.title2)
+                .fontWeight(.thin)
+            Spacer().frame(height: 10)
+            
+            if self.state.failed == true {
+                Text("Error while fetching info.")
+                    .multilineTextAlignment(.leading)
+                
+                Spacer().frame(height: 10)
+                
+                Button(action:{
+                    self.state.fetch()
+                }) {
+                    Text("Retry")
+                }
+            } else if !self.state.done {
+                ProgressView().progressViewStyle(CircularProgressViewStyle())
+            } else {
+                Text("Today: ")
+                    + Text(String(self.state.today) + " Wh").fontWeight(.thin)
+                
+                if self.state.yesterday > 0 {
+                    Spacer().frame(height: 5)
+                    Text("Yesterday: ")
+                        + Text(String(self.state.yesterday) + " Wh").fontWeight(.thin)
+                }
+                
+                if self.state.dayBeforeYesterday > 0 {
+                    Spacer().frame(height: 5)
+                    Text("The day before yesterday: ")
+                        + Text(String(self.state.dayBeforeYesterday) + " Wh").fontWeight(.thin)
+                }
+            }
+        }.frame(
+            minWidth: 0,
+            maxWidth: .infinity,
+            minHeight: 0,
+            maxHeight: .infinity,
+            alignment: .topLeading
+        ).onAppear() {
+            self.state.fetch()
+        }.onDisappear() {
+            self.state.stop()
+        }
+    }
+}
+
+struct GenerationView_Previews: PreviewProvider {
+    static var previews: some View {
+        GenerationView()
+    }
+}