Basic network call implementation

KlipperMon.xcodeproj/project.pbxproj

@@ -16,6 +16,9 @@
 		E180B6002992CD9300425DB0 /* KlipperMonTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B5FF2992CD9300425DB0 /* KlipperMonTests.swift */; };
 		E180B60A2992CD9300425DB0 /* KlipperMonUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B6092992CD9300425DB0 /* KlipperMonUITests.swift */; };
 		E180B60C2992CD9300425DB0 /* KlipperMonUITestsLaunchTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B60B2992CD9300425DB0 /* KlipperMonUITestsLaunchTests.swift */; };
+		E180B61B2992CF2200425DB0 /* KlipperWebsocket.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B61A2992CF2200425DB0 /* KlipperWebsocket.swift */; };
+		E180B61D2992D53700425DB0 /* PrinterObjectsQuery.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B61C2992D53700425DB0 /* PrinterObjectsQuery.swift */; };
+		E180B61F2992DBB000425DB0 /* KlipperMonMenuBarExtraView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E180B61E2992DBB000425DB0 /* KlipperMonMenuBarExtraView.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -49,6 +52,9 @@
 		E180B6052992CD9300425DB0 /* KlipperMonUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = KlipperMonUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		E180B6092992CD9300425DB0 /* KlipperMonUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KlipperMonUITests.swift; sourceTree = "<group>"; };
 		E180B60B2992CD9300425DB0 /* KlipperMonUITestsLaunchTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KlipperMonUITestsLaunchTests.swift; sourceTree = "<group>"; };
+		E180B61A2992CF2200425DB0 /* KlipperWebsocket.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KlipperWebsocket.swift; sourceTree = "<group>"; };
+		E180B61C2992D53700425DB0 /* PrinterObjectsQuery.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PrinterObjectsQuery.swift; sourceTree = "<group>"; };
+		E180B61E2992DBB000425DB0 /* KlipperMonMenuBarExtraView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KlipperMonMenuBarExtraView.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -106,6 +112,9 @@
 				E180B5F62992CD9200425DB0 /* KlipperMon.entitlements */,
 				E180B5F32992CD9200425DB0 /* KlipperMon.xcdatamodeld */,
 				E180B5EE2992CD9200425DB0 /* Preview Content */,
+				E180B61A2992CF2200425DB0 /* KlipperWebsocket.swift */,
+				E180B61C2992D53700425DB0 /* PrinterObjectsQuery.swift */,
+				E180B61E2992DBB000425DB0 /* KlipperMonMenuBarExtraView.swift */,
 			);
 			path = KlipperMon;
 			sourceTree = "<group>";
@@ -265,10 +274,13 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				E180B61D2992D53700425DB0 /* PrinterObjectsQuery.swift in Sources */,
 				E180B5F52992CD9200425DB0 /* KlipperMon.xcdatamodeld in Sources */,
+				E180B61B2992CF2200425DB0 /* KlipperWebsocket.swift in Sources */,
 				E180B5F22992CD9200425DB0 /* Persistence.swift in Sources */,
 				E180B5EB2992CD9100425DB0 /* ContentView.swift in Sources */,
 				E180B5E92992CD9100425DB0 /* KlipperMonApp.swift in Sources */,
+				E180B61F2992DBB000425DB0 /* KlipperMonMenuBarExtraView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

KlipperMon/KlipperMon.entitlements

@@ -6,5 +6,7 @@
 	<true/>
 	<key>com.apple.security.files.user-selected.read-only</key>
 	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
 </dict>
 </plist>

KlipperMon/KlipperMonApp.swift

@@ -7,7 +7,30 @@
 
 import SwiftUI
 
+
 @main
+struct KlipperMonMenuBarApp: App {
+    let persistenceController = PersistenceController.shared
+    
+    @State var currentIcon = "move.3d"
+    
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+                .environment(\.managedObjectContext, persistenceController.container.viewContext)
+        }
+        
+        MenuBarExtra("Soyuz", systemImage: currentIcon) {
+            KlipperMonMenuBarExtraView(currentMenuBarIcon: $currentIcon)
+        }
+        .menuBarExtraStyle(.window)
+    }
+}
+
+protocol MenuBarExtraIconUpdater {
+    func updateIcon(systemName: String)
+}
+
 struct KlipperMonApp: App {
     let persistenceController = PersistenceController.shared
 

KlipperMon/KlipperMonMenuBarExtraView.swift

@@ -0,0 +1,58 @@
+//
+//  KlipperMonMenuBarExtraView.swift
+//  KlipperMon
+//
+//  Created by maddiefuzz on 2/7/23.
+//
+
+import SwiftUI
+
+struct KlipperMonMenuBarExtraView: View {
+    @State var printPercentage: Double = 0
+    @Binding var currentMenuBarIcon: String
+    
+    let timer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
+    
+    var body: some View {
+        Label(String(printPercentage), systemImage: "thermometer.snowflake.circle")
+            .onReceive(timer) { input in
+                Task {
+                    self.printPercentage = await self.getPrintPercentage()
+                }
+            }
+        
+        Button("Check Printer") {
+            currentMenuBarIcon = "flame"
+        }
+    }
+    
+    func getPrintPercentage() async -> Double {
+        guard let url = URL(string: "http://10.0.21.39/printer/objects/query?extruder=temperature") else {
+            fatalError("Missing URL")
+        }
+        
+        let urlRequest = URLRequest(url: url)
+        do {
+            let (data, response) = try await URLSession.shared.data(for: urlRequest)
+            guard let httpResponse = response as? HTTPURLResponse, httpResponse.statusCode == 200 else {
+                print("Error!")
+                return -1
+            }
+            print(String(data: data, encoding: .utf8))
+            let decoder = JSONDecoder()
+            let printerObjectsQuery = try decoder.decode(PrinterObjectsQuery.self, from: data)
+            return printerObjectsQuery.result.status.extruder.temperature
+            // handle data as JSON
+        } catch {
+            print("Error!")
+            return -1
+        }
+    }
+}
+
+struct KlipperMonMenuBarExtraView_Previews: PreviewProvider {
+    @State static var currentMenuBarIcon = "move.3d"
+    static var previews: some View {
+        KlipperMonMenuBarExtraView(currentMenuBarIcon: $currentMenuBarIcon)
+    }
+}

KlipperMon/KlipperWebsocket.swift

@@ -0,0 +1,9 @@
+//
+//  KlipperWebsocket.swift
+//  KlipperMon
+//
+//  Created by maddiefuzz on 2/7/23.
+//
+
+import Foundation
+

KlipperMon/PrinterObjectsQuery.swift

@@ -0,0 +1,25 @@
+//
+//  PrinterObjectsQuery.swift
+//  KlipperMon
+//
+//  Created by maddiefuzz on 2/7/23.
+//
+
+import Foundation
+
+struct PrinterObjectsQuery: Decodable {
+    let result: ResultsData
+}
+
+struct ResultsData: Decodable {
+    let eventtime: Double
+    let status: StatusData
+}
+
+struct StatusData: Decodable {
+    let extruder: ExtruderData
+}
+
+struct ExtruderData: Decodable {
+    let temperature: Double
+}