.gitea/workflows/build-apk.yml

@@ -44,21 +44,8 @@ jobs:
         working-directory: ./apk/android
         run: |
           ./gradlew assembleRelease
-      - name: 📦 Zip APK
-        working-directory: .
-        run: |
-          mkdir -p dist
-          cp apk/android/app/build/outputs/apk/release/app-release.apk dist/
-          zip -j dist/build.zip dist/app-release.apk
-
-      - name: Create Release
-        uses: https://gitea.com/actions/gitea-release-action@v1
-        working-directory: .
+      - name: 📤 Upload APK Artifact
+        uses: actions/upload-artifact@v3
         with:
-          tag_name: latest
-          name: Latest Build
-          overwrite_files: true
-          files: |
-            - dist/build.zip
-        env:
-          GITEA_TOKEN: ${{ secrets.GITEA }}
+          name: app-release-apk
+          path: apk/android/app/build/outputs/apk/release/app-release.apk

apk/app/(auth)/_layout.tsx

@@ -0,0 +1,5 @@
+import { Stack } from "expo-router";
+
+export default function AuthLayout() {
+  return <Stack screenOptions={{ headerShown: false }} />;
+}

apk/app/(auth)/login.tsx

@@ -0,0 +1,149 @@
+import React, { useState } from "react";
+import { View, Text, TextInput, TouchableOpacity, StyleSheet } from "react-native";
+import { useAuth } from "@/context/auth-context";
+import { router } from "expo-router";
+
+export default function AuthScreen() {
+  const [isLogin, setIsLogin] = useState(true);
+
+  return isLogin ? (
+    <LoginScreen onSwitch={() => setIsLogin(false)} />
+  ) : (
+    <RegisterScreen onSwitch={() => setIsLogin(true)} />
+  );
+}
+
+function LoginScreen({ onSwitch }) {
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+  const { login } = useAuth();
+
+  const handleLogin = async () => {
+    const loginResult = await login(email, password);
+    if (loginResult) {
+        console.log("Login successful");
+        router.replace("/(tabs)");
+    }
+  };
+
+  return (
+    <View style={styles.container}>
+      <Text style={styles.title}>Welcome Back</Text>
+
+      <TextInput
+        style={styles.input}
+        placeholder="Email"
+        value={email}
+        onChangeText={setEmail}
+        keyboardType="email-address"
+        autoCapitalize="none"
+      />
+
+      <TextInput
+        style={styles.input}
+        placeholder="Password"
+        value={password}
+        onChangeText={setPassword}
+        secureTextEntry
+      />
+
+      <TouchableOpacity style={styles.button} onPress={handleLogin}>
+        <Text style={styles.buttonText}>Login</Text>
+      </TouchableOpacity>
+
+      <TouchableOpacity onPress={onSwitch}>
+        <Text style={styles.link}>Don&apos;t have an account? Register</Text>
+      </TouchableOpacity>
+    </View>
+  );
+}
+
+function RegisterScreen({ onSwitch }) {
+  const [name, setName] = useState("");
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+
+  const handleRegister = () => {
+    console.log("Register ->", { name, email, password });
+  };
+
+  return (
+    <View style={styles.container}>
+      <Text style={styles.title}>Create Account</Text>
+
+      <TextInput
+        style={styles.input}
+        placeholder="Full Name"
+        value={name}
+        onChangeText={setName}
+      />
+
+      <TextInput
+        style={styles.input}
+        placeholder="Email"
+        value={email}
+        onChangeText={setEmail}
+        keyboardType="email-address"
+        autoCapitalize="none"
+      />
+
+      <TextInput
+        style={styles.input}
+        placeholder="Password"
+        value={password}
+        onChangeText={setPassword}
+        secureTextEntry
+      />
+
+      <TouchableOpacity style={styles.button} onPress={handleRegister}>
+        <Text style={styles.buttonText}>Register</Text>
+      </TouchableOpacity>
+
+      <TouchableOpacity onPress={onSwitch}>
+        <Text style={styles.link}>Already have an account? Login</Text>
+      </TouchableOpacity>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: "center",
+    padding: 20,
+    backgroundColor: "#f5f5f5",
+  },
+  title: {
+    fontSize: 28,
+    fontWeight: "bold",
+    marginBottom: 30,
+    textAlign: "center",
+  },
+  input: {
+    height: 50,
+    borderColor: "#ccc",
+    borderWidth: 1,
+    borderRadius: 10,
+    paddingHorizontal: 15,
+    marginBottom: 15,
+    backgroundColor: "#fff",
+  },
+  button: {
+    height: 50,
+    backgroundColor: "#4CAF50",
+    borderRadius: 10,
+    justifyContent: "center",
+    alignItems: "center",
+    marginTop: 10,
+  },
+  buttonText: {
+    color: "#fff",
+    fontSize: 16,
+    fontWeight: "bold",
+  },
+  link: {
+    marginTop: 15,
+    textAlign: "center",
+    color: "#007BFF",
+  },
+});

apk/app/(tabs)/_layout.tsx

@@ -0,0 +1,25 @@
+import { Tabs } from "expo-router";
+import { Ionicons } from "@expo/vector-icons";
+
+export default function TabsLayout() {
+  return (
+    <Tabs
+      screenOptions={{
+        headerShown: false,
+      }}
+    >
+      <Tabs.Screen name="index" options={{ 
+        title: "Birthdays",
+        tabBarIcon: ({ color, size }) => (
+          <Ionicons name="gift" size={size} color={color} />
+        ),
+        }} />
+      <Tabs.Screen name="settings" options={{ 
+        title: "Settings",
+        tabBarIcon: ({ color, size }) => (
+          <Ionicons name="settings" size={size} color={color} />
+        ),
+        }} />
+    </Tabs>
+  );
+}

apk/app/(tabs)/index.tsx

@@ -14,7 +14,11 @@ export default function HomeScreen() {
         <View style={styles.actionsContainer}>
           <Text style={styles.title}>Upcoming Birthdays</Text>
           <TouchableOpacity
-            onPress={() => router.push("/add")}
+            onPress={() => {
+              router.push("/add");
+            }
+            }
+
             style={styles.addButton}
           >
             <Text style={styles.addButtonText}>+</Text>

apk/app/(tabs)/settings.tsx

@@ -0,0 +1,148 @@
+import React, { useState } from "react";
+import { StyleSheet, Text, View, TouchableOpacity, Alert } from "react-native";
+import { SafeAreaView } from "react-native-safe-area-context";
+
+import { useRouter } from "expo-router";
+import { useAuth } from "@/context/auth-context";
+
+export default function SettingsScreen() {
+  const router = useRouter()
+  const { logout } = useAuth();
+  const [theme, setTheme] = useState("light"); // light | dark | system
+
+  const handleLogout = () => {
+    Alert.alert("Logout", "Are you sure you want to logout?", [
+      { text: "Cancel", style: "cancel" },
+      {
+        text: "Logout",
+        style: "destructive",
+        onPress: () => {
+          // TODO: clear auth state here
+          router.replace("/login");
+            logout();
+        },
+      },
+    ]);
+  };
+
+  const toggleTheme = (value) => {
+    setTheme(value);
+    // TODO: persist theme (AsyncStorage / context / zustand)
+  };
+
+  return (
+    <SafeAreaView style={styles.screen} edges={["top", "bottom"]}>
+      <View style={styles.content}>
+        
+        <Text style={styles.title}>Settings</Text>
+
+        {/* Theme Selector */}
+        <View style={styles.section}>
+          <Text style={styles.sectionTitle}>Theme</Text>
+
+          <View style={styles.row}>
+            <ThemeButton
+              label="Light"
+              active={theme === "light"}
+              onPress={() => toggleTheme("light")}
+            />
+            <ThemeButton
+              label="Dark"
+              active={theme === "dark"}
+              onPress={() => toggleTheme("dark")}
+            />
+            <ThemeButton
+              label="System"
+              active={theme === "system"}
+              onPress={() => toggleTheme("system")}
+            />
+          </View>
+        </View>
+
+        {/* Logout */}
+        <View style={styles.section}>
+          <Text style={styles.sectionTitle}>Account</Text>
+
+          <TouchableOpacity style={styles.logoutButton} onPress={handleLogout}>
+            <Text style={styles.logoutText}>Log Out</Text>
+          </TouchableOpacity>
+        </View>
+
+      </View>
+    </SafeAreaView>
+  );
+}
+
+function ThemeButton({ label, active, onPress }) {
+  return (
+    <TouchableOpacity
+      onPress={onPress}
+      style={[styles.themeButton, active && styles.themeButtonActive]}
+    >
+      <Text style={[styles.themeText, active && styles.themeTextActive]}>
+        {label}
+      </Text>
+    </TouchableOpacity>
+  );
+}
+
+const styles = StyleSheet.create({
+  screen: {
+    flex: 1,
+    backgroundColor: "#fff",
+  },
+  content: {
+    flex: 1,
+    paddingHorizontal: 16,
+    paddingTop: 12,
+  },
+  title: {
+    fontSize: 24,
+    fontWeight: "bold",
+    marginBottom: 20,
+  },
+
+  section: {
+    marginBottom: 24,
+  },
+  sectionTitle: {
+    fontSize: 16,
+    fontWeight: "600",
+    marginBottom: 10,
+  },
+
+  row: {
+    flexDirection: "row",
+    gap: 10,
+  },
+
+  themeButton: {
+    paddingVertical: 8,
+    paddingHorizontal: 12,
+    borderRadius: 8,
+    borderWidth: 1,
+    borderColor: "#ccc",
+  },
+  themeButtonActive: {
+    backgroundColor: "#111",
+    borderColor: "#111",
+  },
+  themeText: {
+    color: "#333",
+    paddingHorizontal: 5,
+  },
+  themeTextActive: {
+    color: "#fff",
+  },
+
+  logoutButton: {
+    padding: 14,
+    borderRadius: 10,
+    backgroundColor: "#ff3b30",
+    alignItems: "center",
+  },
+  logoutText: {
+    color: "#fff",
+    fontWeight: "600",
+  },
+});

apk/app/_layout.tsx

@@ -1,31 +1,11 @@
-import {
-  DarkTheme,
-  DefaultTheme,
-  ThemeProvider,
-} from "@react-navigation/native";
-import { Stack } from "expo-router";
-import { StatusBar } from "expo-status-bar";
-import "react-native-reanimated";
+import RootNavigation from "@/components/views/root-navigation";
+import { AuthProvider } from "@/context/auth-context";
 
-import { BirthdaysProvider } from "@/context/birthdays-context";
-import { useColorScheme } from "@/hooks/use-color-scheme";
-
-export const unstable_settings = {
-  anchor: "(tabs)",
-};
 
 export default function RootLayout() {
-  const colorScheme = useColorScheme();
-
   return (
-    <BirthdaysProvider>
-      <ThemeProvider value={colorScheme === "dark" ? DarkTheme : DefaultTheme}>
-        <Stack>
-          <Stack.Screen name="index" options={{ headerShown: false }} />
-          <Stack.Screen name="add" options={{ headerShown: false }} />
-        </Stack>
-        <StatusBar style="auto" />
-      </ThemeProvider>
-    </BirthdaysProvider>
+    <AuthProvider>
+      <RootNavigation />
+    </AuthProvider>
   );
-}
+}

apk/components/scroll-view.tsx

@@ -1,10 +1,8 @@
-import { StyleSheet } from "react-native";
+import { StyleSheet, View } from "react-native";
 import Animated, { useAnimatedRef } from "react-native-reanimated";
 
-import { useColorScheme } from "@/hooks/use-color-scheme";
 import { useThemeColor } from "@/hooks/use-theme-color";
 import { PropsWithChildren } from "react";
-import { View } from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 
 type Props = PropsWithChildren<{
@@ -14,7 +12,6 @@ type Props = PropsWithChildren<{
 export default function ScrollView({ children, headerBackgroundColor }: Props) {
   const scrollRef = useAnimatedRef<Animated.ScrollView>();
   const insets = useSafeAreaInsets();
-  const colorScheme = useColorScheme() ?? "light";
   const backgroundColor = useThemeColor({}, "background");
 
   return (

apk/components/views/loading-screen.tsx

@@ -0,0 +1,23 @@
+import React from "react";
+import { View, Text, ActivityIndicator, StyleSheet } from "react-native";
+
+export default function LoadingScreen({ message = "Loading..." }) {
+  return (
+    <View style={styles.container}>
+      <ActivityIndicator size="large" color="#ffffff" />
+      <Text style={styles.text}>{message}</Text>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    alignItems: "center",
+    justifyContent: "center",
+  },
+  text: {
+    marginTop: 10,
+    fontSize: 16,
+  },
+});

apk/components/views/root-navigation.tsx

@@ -0,0 +1,36 @@
+import { BirthdaysProvider } from "@/context/birthdays-context";
+import { useAuth } from "@/context/auth-context";
+import { Stack, router, useRootNavigationState, useSegments } from "expo-router";
+import React, { useEffect } from "react";
+import LoadingScreen from "./loading-screen";
+
+export default function RootLayout() {
+  const { user, isHydrated } = useAuth();
+  const navigationState = useRootNavigationState();
+  const segments = useSegments();
+  const [loaded, setLoaded] = React.useState(false);
+
+  useEffect(() => {
+  if (!isHydrated || !navigationState?.key) return;
+
+  const inAuthGroup = segments.length === 0;
+
+  if (!user) {
+    router.replace("/(auth)/login");
+  } else if (inAuthGroup) {
+    router.replace("/(tabs)");
+  }
+
+  setLoaded(true); // 👈 ALWAYS run this
+}, [isHydrated, navigationState?.key, segments, user]);
+
+  if(!loaded) {
+    return (<LoadingScreen />); // or a loading spinner
+  }
+
+  return (
+    <BirthdaysProvider>
+      <Stack screenOptions={{ headerShown: false }} />
+    </BirthdaysProvider>
+  );
+}

apk/context/auth-context.tsx

@@ -0,0 +1,69 @@
+import AsyncStorage from "@react-native-async-storage/async-storage";
+import * as React from "react";
+
+interface User {
+    email: string;
+}
+
+interface AuthContextValue {
+    user: User | null;
+    isHydrated: boolean;
+    login: (email: string, password: string) => Promise<boolean>;
+    logout: () => Promise<void>;
+}
+
+const authContext = React.createContext<AuthContextValue | undefined>(undefined);
+const STORAGE_KEY = "user";
+
+export function AuthProvider({ children }: { children: React.ReactNode }) {
+    const [user, setUser] = React.useState<User | null>(null);
+    const [isHydrated, setIsHydrated] = React.useState(false);
+
+    React.useEffect(() => {
+        const restoreUser = async () => {
+            try {
+                const storedUser = await AsyncStorage.getItem(STORAGE_KEY);
+                if (storedUser) {
+                    setUser(JSON.parse(storedUser) as User);
+                }
+            } catch (error) {
+                console.log("Error restoring user", error);
+            } finally {
+                setIsHydrated(true);
+            }
+        };
+
+        restoreUser();
+    }, []);
+    
+    const login = async (email: string, password: string) => {
+        const fakeUser = { email };
+
+        await AsyncStorage.setItem(STORAGE_KEY, JSON.stringify(fakeUser));
+        setUser(fakeUser);
+        console.log(fakeUser)
+        await new Promise((resolve) => setTimeout(resolve, 1000));
+        return true;
+    }
+
+    const logout = async () => {
+        await AsyncStorage.removeItem(STORAGE_KEY);
+        setUser(null);
+    }
+
+    return (
+        <authContext.Provider value={{ user, isHydrated, login, logout }}>
+            {children}
+        </authContext.Provider>
+    );
+}
+
+export function useAuth() {
+    const context = React.useContext(authContext);
+    if(!context) {
+        throw new Error("useAuth must be inside AuthProvider");
+    }
+    return context;
+}
+
+