Added Data Store

RippleChat/BTPeripheral.swift

@@ -21,6 +21,8 @@ class BluetoothPeripheral: NSObject, ObservableObject {
     }
 }
 
+// TODO: Change variable names, etc...
+
 extension BluetoothPeripheral: CBPeripheralManagerDelegate {
     func peripheralManagerDidUpdateState(_ peripheral: CBPeripheralManager) {
         switch peripheral.state {
@@ -44,12 +46,7 @@ extension BluetoothPeripheral: CBPeripheralManagerDelegate {
     
     func addServices() {
         
-        let value = Feed.sampleFeed
-        // let valueData = value(using: .utf8)
-        
-        // 1. Create instance of CBMutableCharcateristic
-//        let myCharacteristic1 = CBMutableCharacteristic(type: CBUUID(nsuuid: UUID()), properties: [.notify, .write, .read], value: nil, permissions: [.readable, .writeable])
-        let myCharacteristic = CBMutableCharacteristic(type: BLE_CHARACTERISTIC_UUID_RX, properties: [.read], value: nil, permissions: [.readable])
+        let myCharacteristic = CBMutableCharacteristic(type: BLE_CHARACTERISTIC_UUID_RX, properties: [.read, .write, .notify], value: nil, permissions: [.readable])
        
         // 2. Create instance of CBMutableService
         let myService = CBMutableService(type: BLE_SERVICE_UUID, primary: true)
@@ -65,4 +62,23 @@ extension BluetoothPeripheral: CBPeripheralManagerDelegate {
         print("Started Advertising")
        
     }
+    
+//    func peripheralManager(_ peripheral: CBPeripheralManager, didReceiveRead request: CBATTRequest) {
+//        
+//        messageLabel.text = "Data getting Read"
+//        readValueLabel.text = value
+//
+//        // Perform your additional operations here
+//
+//    }
+//
+//    func peripheralManager(_ peripheral: CBPeripheralManager, didReceiveWrite requests: [CBATTRequest]) {
+//
+//        messageLabel.text = "Writing Data"
+//
+//        if let value = requests.first?.value {
+//           writeValueLabel.text = value.hexEncodedString()
+//            //Perform here your additional operations on the data you get
+//        }
+//    }
 }

RippleChat/ContentView.swift

@@ -10,16 +10,23 @@ import CoreBluetooth
 
 struct ContentView: View {
     @State var currentView = 0
-    
+    @EnvironmentObject var dataStore: DataStore
     
     var body: some View {
         VStack {
             switch self.currentView {
-            case 0: PeeringView()
-            case 1: FeedListView(feeds: [])
-            case 2: SettingsView()
+            case 0:
+                PeeringView()
+                    .environmentObject(dataStore)
+            case 1:
+                FeedListView(feeds: [])
+                    .environmentObject(dataStore)
+            case 2:
+                SettingsView()
+                    .environmentObject(dataStore)
             default:
                 FeedListView(feeds: [])
+                    .environmentObject(dataStore)
             }
         }
         .padding()
@@ -60,6 +67,7 @@ struct ContentView: View {
 struct ContentView_Previews: PreviewProvider {
     static var previews: some View {
         ContentView()
+            .environmentObject(DataStore())
     }
 }
 

RippleChat/DataStore.swift

@@ -0,0 +1,21 @@
+//
+//  DataStore.swift
+//  RippleChat
+//
+//  Created by Severin Memmishofer on 11.07.23.
+//
+
+import SwiftUI
+import Foundation
+
+class DataStore: ObservableObject {
+    @Published var personalID: String
+    @Published var friends: [String]
+    @Published var feeds: [Feed]
+    
+    init(personalID: String = "", friends: [String] = [], feeds: [Feed] = []) {
+        self.personalID = personalID
+        self.friends = friends
+        self.feeds = feeds
+    }
+}

RippleChat/RippleChatApp.swift

@@ -13,6 +13,7 @@ struct RippleChatApp: App {
     var body: some Scene {
         WindowGroup {
             ContentView()
+                .environmentObject(DataStore())
         }
     }
 }

RippleChat/Views/FeedListView.swift

@@ -11,6 +11,7 @@ struct FeedListView: View {
     @State var feeds: [Feed]
     @StateObject var store = FeedStore(feed: Feed.sampleFeed)
     var feedStores = [FeedStore(feed: Feed.sampleFeed), FeedStore(feed: Feed.sampleFeed2)]
+    @EnvironmentObject var dataStore: DataStore
     
     var body: some View {
         Text("FeedListView")
@@ -29,6 +30,8 @@ struct FeedListView: View {
                 }
             }
         }
+        Spacer()
+        NewFeedEntryView()
     }
 }
 

RippleChat/Views/PeeringView.swift

@@ -10,6 +10,7 @@ import SwiftUI
 struct PeeringView: View {
     @ObservedObject private var bluetoothController = BluetoothController()
     @ObservedObject private var bluetoothPeripheral = BluetoothPeripheral()
+    @EnvironmentObject var dataStore: DataStore
     
     var body: some View {
         Text("Peering View")

RippleChat/Views/SettingsEditView.swift

@@ -0,0 +1,29 @@
+//
+//  SettingsEditView.swift
+//  RippleChat
+//
+//  Created by Severin Memmishofer on 11.07.23.
+//
+
+import SwiftUI
+
+struct SettingsEditView: View {
+    @EnvironmentObject var dataStore: DataStore
+    
+    var body: some View {
+        Form {
+            Section(header: Text("Personal Feed ID")) {
+                //TextField("FeedID", text: $scrum.title)
+            }
+            Section(header: Text("Friends")) {
+                
+            }
+        }
+    }
+}
+
+struct SettingsEditView_Previews: PreviewProvider {
+    static var previews: some View {
+        SettingsEditView()
+    }
+}

RippleChat/Views/SettingsView.swift

@@ -8,13 +8,22 @@
 import SwiftUI
 
 struct SettingsView: View {
+    @State private var newEntry: String = ""
+    @EnvironmentObject var dataStore: DataStore
+    
     var body: some View {
-        Text("Hello, Settings!")
+        Section(header: Text("Personal Feed ID")) {
+            Text("Your FeedID is: \(dataStore.personalID)")
+        }
+        Section(header: Text("Friends")) {
+
+        }
     }
 }
 
 struct SettingsView_Previews: PreviewProvider {
     static var previews: some View {
         SettingsView()
+            .environmentObject(DataStore(personalID: "BOB"))
     }
 }