added js backend

.gitignore

@@ -127,3 +127,6 @@ iOSInjectionProject/
 !*.xcworkspace/contents.xcworkspacedata
 /*.gcno
 **/xcshareddata/WorkspaceSettings.xcsettings
+
+# JavaScript Backend
+node_modules/

backend/Dockerfile

@@ -0,0 +1,12 @@
+FROM node:20-alpine
+
+ENV NODE_ENV=production
+WORKDIR /backend
+
+COPY package*.json ./
+RUN npm ci --omit=dev
+
+COPY . .
+
+EXPOSE 8001
+CMD ["npm", "start"]

backend/package-lock.json

@@ -0,0 +1,827 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "backend",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "express": "^5.2.1"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-2.0.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "^3.0.0",
+        "negotiator": "^1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/body-parser": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.2.tgz",
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+      "dependencies": {
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+        "content-type": "^1.0.5",
+        "debug": "^4.4.3",
+        "http-errors": "^2.0.0",
+        "iconv-lite": "^0.7.0",
+        "on-finished": "^2.4.1",
+        "qs": "^6.14.1",
+        "raw-body": "^3.0.1",
+        "type-is": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
+    "node_modules/bytes": {
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+      "license": "MIT",
+      "engines": {
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+      }
+    },
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+        "function-bind": "^1.1.2"
+      },
+      "engines": {
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+      "license": "MIT",
+      "dependencies": {
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+        "get-intrinsic": "^1.3.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
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+      }
+    },
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+      "funding": {
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+        "mime-types": "^3.0.0"
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+      "license": "MIT",
+      "engines": {
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+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "license": "ISC"
+    }
+  }
+}

backend/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "express": "^5.2.1"
+  }
+}

backend/server.js

@@ -0,0 +1,7 @@
+import express from "express";
+
+const app = express();
+
+app.listen(8001, () => {
+  console.log("Server is running on port 8001");
+});

docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  backend:
+    build: ./backend
+    ports:
+      - "8001:8001"
+    container_name: watch-untis-backend
+    environment:
+      NODE_ENV: production
+    restart: unless-stopped

watch-untis Watch App - AI_APP/watch-untis Watch App/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

watch-untis Watch App - AI_APP/watch-untis Watch App/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "watchos",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

watch-untis Watch App - AI_APP/watch-untis Watch App/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

watch-untis Watch App - AI_APP/watch-untis Watch App/ContentView.swift

@@ -0,0 +1,198 @@
+import SwiftUI
+import Combine
+
+// MARK: - Models
+
+struct LessonBlock: Codable, Identifiable {
+    var id: String { "\(day)-\(period)" }
+    let day: String
+    let period: String
+    let timeStart: String
+    let timeEnd: String
+    let room: String
+    let subject: String
+    let group: String
+    let teacher: String
+    let color: String // "pink", "yellow", "green"
+
+    enum CodingKeys: String, CodingKey {
+        case day, period
+        case timeStart = "time_start"
+        case timeEnd = "time_end"
+        case room, subject, group, teacher, color
+    }
+}
+
+struct TimetableResponse: Codable {
+    let day: String
+    let lessons: [LessonBlock]
+}
+
+// MARK: - ViewModel
+
+class TimetableViewModel: ObservableObject {
+    @Published var dayName: String = ""
+    @Published var lessons: [LessonBlock] = []
+    @Published var isLoading = true
+    @Published var errorMessage: String?
+
+    func fetchTimetable() {
+        isLoading = true
+
+        guard let url = Bundle.main.url(forResource: "mock", withExtension: "json"),
+              let data = try? Data(contentsOf: url) else {
+            errorMessage = "mock.json nicht gefunden"
+            isLoading = false
+            return
+        }
+
+        do {
+            let decoded = try JSONDecoder().decode(TimetableResponse.self, from: data)
+            self.dayName = decoded.day
+            self.lessons = decoded.lessons
+        } catch {
+            errorMessage = "JSON Fehler: \(error.localizedDescription)"
+        }
+
+        isLoading = false
+    }
+
+
+    func loadMockData() {
+        dayName = "Montag"
+        lessons = [
+            LessonBlock(day: "Montag", period: "1.", timeStart: "08:00", timeEnd: "08:55",
+                        room: "255", subject: "D", group: "G2", teacher: "VanC", color: "pink"),
+            LessonBlock(day: "Montag", period: "2. & 3.", timeStart: "08:55", timeEnd: "10:25",
+                        room: "255", subject: "M", group: "G2", teacher: "ScLa", color: "yellow"),
+            LessonBlock(day: "Montag", period: "4.", timeStart: "10:55", timeEnd: "11:40",
+                        room: "254", subject: "E", group: "G4", teacher: "RadF", color: "green"),
+            LessonBlock(day: "Montag", period: "5.", timeStart: "11:40", timeEnd: "12:25",
+                        room: "255", subject: "D", group: "G2", teacher: "VanC", color: "pink"),
+        ]
+        isLoading = false
+    }
+}
+
+// MARK: - Lesson Block View
+
+struct LessonBlockView: View {
+    let lesson: LessonBlock
+
+    var blockColor: Color {
+        switch lesson.color {
+        case "pink":   return Color(red: 1.0, green: 0.85, blue: 0.88)
+        case "yellow": return Color(red: 1.0, green: 1.0, blue: 0.82)
+        case "green":  return Color(red: 0.78, green: 0.95, blue: 0.84)
+        default:       return Color.gray.opacity(0.3)
+        }
+    }
+
+    var body: some View {
+        VStack(spacing: 0) {
+            // Top row: Room | Subject Group | Teacher
+            HStack {
+                Text(lesson.room)
+                    .font(.system(size: 14, weight: .bold, design: .monospaced))
+                Spacer()
+                Text("\(lesson.subject) \(lesson.group)")
+                    .font(.system(size: 14, weight: .bold, design: .monospaced))
+                Spacer()
+                Text(lesson.teacher)
+                    .font(.system(size: 14, weight: .bold, design: .monospaced))
+            }
+            .padding(.horizontal, 8)
+            .padding(.top, 6)
+
+            // Bottom row: Period | Time
+            HStack {
+                Text(lesson.period)
+                    .font(.system(size: 13, weight: .semibold, design: .monospaced))
+                Spacer()
+                Text("\(lesson.timeStart)-\(lesson.timeEnd)")
+                    .font(.system(size: 13, weight: .semibold, design: .monospaced))
+            }
+            .padding(.horizontal, 8)
+            .padding(.bottom, 6)
+        }
+        .background(blockColor)
+        .cornerRadius(4)
+        .overlay(
+            RoundedRectangle(cornerRadius: 4)
+                .stroke(Color.black.opacity(0.3), lineWidth: 1)
+        )
+    }
+}
+
+// MARK: - Main Content View
+
+struct ContentView: View {
+    @StateObject private var viewModel = TimetableViewModel()
+
+    var body: some View {
+        Group {
+            if viewModel.isLoading {
+                ProgressView("Laden...")
+            } else if let error = viewModel.errorMessage {
+                VStack {
+                    Text(error)
+                        .font(.caption)
+                        .foregroundColor(.red)
+                    Button("Erneut versuchen") {
+                        viewModel.fetchTimetable()
+                    }
+                    .font(.caption2)
+                }
+            } else {
+                ScrollView {
+                    VStack(spacing: 4) {
+                        Text(viewModel.dayName)
+                            .font(.system(size: 16, weight: .bold))
+                            .foregroundColor(.white)
+                            .padding(.bottom, 4)
+
+                        ForEach(viewModel.lessons) { lesson in
+                            LessonBlockView(lesson: lesson)
+                        }
+                    }
+                    .padding(.horizontal, 2)
+                }
+            }
+        }
+        .onAppear {
+            viewModel.fetchTimetable()
+        }
+    }
+}
+
+// MARK: - App Entry Point
+
+@main
+struct StundenplanApp: App {
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+        }
+    }
+}
+
+/*
+  Expected JSON format from your backend:
+
+  {
+    "day": "Montag",
+    "lessons": [
+      {
+        "period": "1.",
+        "time_start": "08:00",
+        "time_end": "08:55",
+        "room": "255",
+        "subject": "D",
+        "group": "G2",
+        "teacher": "VanC",
+        "color": "pink",
+        "day": "Montag"
+      }
+    ]
+  }
+*/

watch-untis Watch App/ContentView.swift

@@ -1,198 +1,22 @@
+//
+//  ContentView.swift
+//  new-app Watch App
+//
+//  Created by Theis on 23.02.26.
+//
+
 import SwiftUI
-import Combine
-
-// MARK: - Models
-
-struct LessonBlock: Codable, Identifiable {
-    var id: String { "\(day)-\(period)" }
-    let day: String
-    let period: String
-    let timeStart: String
-    let timeEnd: String
-    let room: String
-    let subject: String
-    let group: String
-    let teacher: String
-    let color: String // "pink", "yellow", "green"
-
-    enum CodingKeys: String, CodingKey {
-        case day, period
-        case timeStart = "time_start"
-        case timeEnd = "time_end"
-        case room, subject, group, teacher, color
-    }
-}
-
-struct TimetableResponse: Codable {
-    let day: String
-    let lessons: [LessonBlock]
-}
-
-// MARK: - ViewModel
-
-class TimetableViewModel: ObservableObject {
-    @Published var dayName: String = ""
-    @Published var lessons: [LessonBlock] = []
-    @Published var isLoading = true
-    @Published var errorMessage: String?
-
-    func fetchTimetable() {
-        isLoading = true
-
-        guard let url = Bundle.main.url(forResource: "mock", withExtension: "json"),
-              let data = try? Data(contentsOf: url) else {
-            errorMessage = "mock.json nicht gefunden"
-            isLoading = false
-            return
-        }
-
-        do {
-            let decoded = try JSONDecoder().decode(TimetableResponse.self, from: data)
-            self.dayName = decoded.day
-            self.lessons = decoded.lessons
-        } catch {
-            errorMessage = "JSON Fehler: \(error.localizedDescription)"
-        }
-
-        isLoading = false
-    }
-
-
-    func loadMockData() {
-        dayName = "Montag"
-        lessons = [
-            LessonBlock(day: "Montag", period: "1.", timeStart: "08:00", timeEnd: "08:55",
-                        room: "255", subject: "D", group: "G2", teacher: "VanC", color: "pink"),
-            LessonBlock(day: "Montag", period: "2. & 3.", timeStart: "08:55", timeEnd: "10:25",
-                        room: "255", subject: "M", group: "G2", teacher: "ScLa", color: "yellow"),
-            LessonBlock(day: "Montag", period: "4.", timeStart: "10:55", timeEnd: "11:40",
-                        room: "254", subject: "E", group: "G4", teacher: "RadF", color: "green"),
-            LessonBlock(day: "Montag", period: "5.", timeStart: "11:40", timeEnd: "12:25",
-                        room: "255", subject: "D", group: "G2", teacher: "VanC", color: "pink"),
-        ]
-        isLoading = false
-    }
-}
-
-// MARK: - Lesson Block View
-
-struct LessonBlockView: View {
-    let lesson: LessonBlock
-
-    var blockColor: Color {
-        switch lesson.color {
-        case "pink":   return Color(red: 1.0, green: 0.85, blue: 0.88)
-        case "yellow": return Color(red: 1.0, green: 1.0, blue: 0.82)
-        case "green":  return Color(red: 0.78, green: 0.95, blue: 0.84)
-        default:       return Color.gray.opacity(0.3)
-        }
-    }
 
+struct WatchContentView: View {
     var body: some View {
-        VStack(spacing: 0) {
+        ScrollView {
-            // Top row: Room | Subject Group | Teacher
+            VStack(alignment: .leading) {
-            HStack {
+                    Text("Lesson1")
-                Text(lesson.room)
+                    Text("Lesson2")
-                    .font(.system(size: 14, weight: .bold, design: .monospaced))
-                Spacer()
-                Text("\(lesson.subject) \(lesson.group)")
-                    .font(.system(size: 14, weight: .bold, design: .monospaced))
-                Spacer()
-                Text(lesson.teacher)
-                    .font(.system(size: 14, weight: .bold, design: .monospaced))
             }
-            .padding(.horizontal, 8)
-            .padding(.top, 6)
-
-            // Bottom row: Period | Time
-            HStack {
-                Text(lesson.period)
-                    .font(.system(size: 13, weight: .semibold, design: .monospaced))
-                Spacer()
-                Text("\(lesson.timeStart)-\(lesson.timeEnd)")
-                    .font(.system(size: 13, weight: .semibold, design: .monospaced))
-            }
-            .padding(.horizontal, 8)
-            .padding(.bottom, 6)
-        }
-        .background(blockColor)
-        .cornerRadius(4)
-        .overlay(
-            RoundedRectangle(cornerRadius: 4)
-                .stroke(Color.black.opacity(0.3), lineWidth: 1)
-        )
-    }
-}
-
-// MARK: - Main Content View
-
-struct ContentView: View {
-    @StateObject private var viewModel = TimetableViewModel()
-
-    var body: some View {
-        Group {
-            if viewModel.isLoading {
-                ProgressView("Laden...")
-            } else if let error = viewModel.errorMessage {
-                VStack {
-                    Text(error)
-                        .font(.caption)
-                        .foregroundColor(.red)
-                    Button("Erneut versuchen") {
-                        viewModel.fetchTimetable()
-                    }
-                    .font(.caption2)
-                }
-            } else {
-                ScrollView {
-                    VStack(spacing: 4) {
-                        Text(viewModel.dayName)
-                            .font(.system(size: 16, weight: .bold))
-                            .foregroundColor(.white)
-                            .padding(.bottom, 4)
-
-                        ForEach(viewModel.lessons) { lesson in
-                            LessonBlockView(lesson: lesson)
-                        }
-                    }
-                    .padding(.horizontal, 2)
-                }
-            }
-        }
-        .onAppear {
-            viewModel.fetchTimetable()
         }
     }
 }
-
+#Preview {
-// MARK: - App Entry Point
+    WatchContentView()
-
-@main
-struct StundenplanApp: App {
-    var body: some Scene {
-        WindowGroup {
-            ContentView()
-        }
-    }
 }
-
-/*
-  Expected JSON format from your backend:
-
-  {
-    "day": "Montag",
-    "lessons": [
-      {
-        "period": "1.",
-        "time_start": "08:00",
-        "time_end": "08:55",
-        "room": "255",
-        "subject": "D",
-        "group": "G2",
-        "teacher": "VanC",
-        "color": "pink",
-        "day": "Montag"
-      }
-    ]
-  }
-*/

watch-untis Watch App/Storyboard.storyboard

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder.WatchKit.Storyboard" version="3.0" toolsVersion="17150" targetRuntime="watchKit" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17122"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBWatchKitPlugin" version="17032"/>
+    </dependencies>
+    <scenes>
+        <!--Interface Controller-->
+        <scene sceneID="fRD-1l-P1O">
+            <objects>
+                <controller id="IGi-cB-aGO"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

watch-untis Watch App/SwiftUIView.swift

@@ -0,0 +1,18 @@
+//
+//  SwiftUIView.swift
+//  watch-untis Watch App
+//
+//  Created by Theis on 23.02.26.
+//
+
+import SwiftUI
+
+struct SwiftUIView: View {
+    var body: some View {
+        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
+    }
+}
+
+#Preview {
+    SwiftUIView()
+}

watch-untis Watch App/new_appApp.swift

@@ -0,0 +1,17 @@
+//
+//  new_appApp.swift
+//  new-app Watch App
+//
+//  Created by Theis on 23.02.26.
+//
+
+import SwiftUI
+
+@main
+struct new_app_Watch_AppApp: App {
+    var body: some Scene {
+        WindowGroup {
+            WatchContentView()
+        }
+    }
+}

watch-untis.xcodeproj/project.pbxproj

@@ -10,7 +10,6 @@
 		C694B1122F4CF390002D638B /* watch-untis Watch App.app in Embed Watch Content */ = {isa = PBXBuildFile; fileRef = C694B1112F4CF390002D638B /* watch-untis Watch App.app */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		C694B1422F4CF533002D638B /* LICENSE in Resources */ = {isa = PBXBuildFile; fileRef = C694B1412F4CF52C002D638B /* LICENSE */; };
 		C694B1442F4CF5D2002D638B /* .gitignore in Resources */ = {isa = PBXBuildFile; fileRef = C694B1432F4CF5B5002D638B /* .gitignore */; };
-		C694B1492F4CF8C1002D638B /* mock.json in Sources */ = {isa = PBXBuildFile; fileRef = C694B1482F4CF8C0002D638B /* mock.json */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -58,7 +57,6 @@
 		C694B12A2F4CF391002D638B /* watch-untis Watch AppUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "watch-untis Watch AppUITests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		C694B1412F4CF52C002D638B /* LICENSE */ = {isa = PBXFileReference; lastKnownFileType = text; path = LICENSE; sourceTree = "<group>"; };
 		C694B1432F4CF5B5002D638B /* .gitignore */ = {isa = PBXFileReference; lastKnownFileType = text; path = .gitignore; sourceTree = "<group>"; };
-		C694B1482F4CF8C0002D638B /* mock.json */ = {isa = PBXFileReference; lastKnownFileType = text.json; path = mock.json; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFileSystemSynchronizedRootGroup section */
@@ -77,6 +75,11 @@
 			path = "watch-untis Watch AppUITests";
 			sourceTree = "<group>";
 		};
+		C694B14F2F4CFAC2002D638B /* watch-untis Watch App - AI_APP */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			path = "watch-untis Watch App - AI_APP";
+			sourceTree = "<group>";
+		};
 /* End PBXFileSystemSynchronizedRootGroup section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -107,13 +110,13 @@
 		C694B1042F4CF390002D638B = {
 			isa = PBXGroup;
 			children = (
+				C694B14F2F4CFAC2002D638B /* watch-untis Watch App - AI_APP */,
 				C694B1412F4CF52C002D638B /* LICENSE */,
 				C694B1432F4CF5B5002D638B /* .gitignore */,
 				C694B1152F4CF390002D638B /* watch-untis Watch App */,
 				C694B1232F4CF391002D638B /* watch-untis Watch AppTests */,
 				C694B12D2F4CF391002D638B /* watch-untis Watch AppUITests */,
 				C694B10C2F4CF390002D638B /* Products */,
-				C694B1482F4CF8C0002D638B /* mock.json */,
 			);
 			sourceTree = "<group>";
 		};
@@ -164,6 +167,7 @@
 			);
 			fileSystemSynchronizedGroups = (
 				C694B1152F4CF390002D638B /* watch-untis Watch App */,
+				C694B14F2F4CFAC2002D638B /* watch-untis Watch App - AI_APP */,
 			);
 			name = "watch-untis Watch App";
 			packageProductDependencies = (
@@ -304,7 +308,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				C694B1492F4CF8C1002D638B /* mock.json in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};