[FEAT]: 보호인 홈에서 피보호인 수정 기능 추가

app/src/main/java/com/khigh/seniormap/ui/composables/navigation/AppNavigation.kt

@@ -10,9 +10,13 @@ import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import androidx.navigation.NavType
+import androidx.navigation.navArgument
 import com.khigh.seniormap.ui.screens.HomeScreen
 import com.khigh.seniormap.ui.screens.LoadingScreen
 import com.khigh.seniormap.ui.screens.LoginScreen
+import com.khigh.seniormap.ui.screens.guardian.GuardianHomeScreen
+import com.khigh.seniormap.ui.screens.guardian.EditGuardianScreen
 import com.khigh.seniormap.viewmodel.AuthViewModel
 import androidx.hilt.navigation.compose.hiltViewModel
 
@@ -56,20 +60,65 @@ fun AppNavigation(
         Log.d("com.khigh.seniormap", "[AppNavigation] isAuthenticated: $isAuthenticated, authState: $authState")
         NavHost(
             navController = navController,
-            startDestination = if (isAuthenticated) "home" else "login"
+            startDestination = if (isAuthenticated) "guardian_home" else "login"
         ) {
             // 로그인 화면
             composable("login") {
                 LoginScreen(
                     onNavigateToHome = {
-                        navController.navigate("home") {
+                        navController.navigate("guardian_home") {
                             popUpTo("login") { inclusive = true }
                         }
                     }
                 )
             }
 
-            // 홈 화면
+            // 보호인 홈 화면
+            composable("guardian_home") {
+                GuardianHomeScreen(
+                    onNavigateToLogin = {
+                        navController.navigate("login") {
+                            popUpTo("guardian_home") { inclusive = true }
+                        }
+                    },
+                    onNavigateToEdit = { guardianData ->
+                        navController.navigate("edit_guardian/${guardianData.id}") {
+                            // 뒤로 가기 시 홈 화면으로 돌아감
+                        }
+                    }
+                )
+            }
+
+            // 피보호인 수정 화면
+            composable(
+                route = "edit_guardian/{guardianId}",
+                arguments = listOf(
+                    navArgument("guardianId") { type = NavType.StringType }
+                )
+            ) { backStackEntry ->
+                val guardianId = backStackEntry.arguments?.getString("guardianId") ?: ""
+                // TODO: 실제로는 ViewModel에서 guardianId로 데이터를 가져와야 함
+                val guardianData = com.khigh.seniormap.ui.screens.guardian.components.GuardianData(
+                    id = guardianId,
+                    name = "임시 피보호인",
+                    location = "임시 위치",
+                    isAtHome = true
+                )
+
+                EditGuardianScreen(
+                    guardianData = guardianData,
+                    onNavigateBack = {
+                        navController.popBackStack()
+                    },
+                    onSave = { updatedGuardian ->
+                        // TODO: 실제로는 ViewModel을 통해 데이터를 저장해야 함
+                        Log.d("AppNavigation", "Guardian updated: $updatedGuardian")
+                        navController.popBackStack()
+                    }
+                )
+            }
+
+            // 기존 홈 화면 (필요시 유지)
             composable("home") {
                 HomeScreen(
                     onNavigateToLogin = {

app/src/main/java/com/khigh/seniormap/ui/screens/LoginScreen.kt

@@ -124,6 +124,10 @@ fun LoginScreen(
                     onGoogleLogin = {
                         Log.d("com.khigh.seniormap", "[LoginScreen] Google login clicked")
                         authViewModel.loginWithOAuth(Google)
+                    },
+                    onTemporaryGuardianHome = {
+                        Log.d("com.khigh.seniormap", "[LoginScreen] Temporary guardian home clicked")
+                        onNavigateToHome()
                     }
                 )
             }
@@ -163,6 +167,7 @@ fun LoginScreen(
 private fun LoginButtonsSection(
     onKakaoLogin: () -> Unit,
     onGoogleLogin: () -> Unit,
+    onTemporaryGuardianHome: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     Column(
@@ -214,5 +219,18 @@ private fun LoginButtonsSection(
                 fontWeight = FontWeight.Medium
             )
         }
+
+        // 임시 보호인 홈 이동 버튼
+        Spacer(modifier = Modifier.height(24.dp))
+        TextButton(
+            onClick = onTemporaryGuardianHome,
+            modifier = Modifier.fillMaxWidth()
+        ) {
+            Text(
+                text = "(임시) 보호인 홈 넘어가기",
+                style = MaterialTheme.typography.labelMedium,
+                color = MaterialTheme.colorScheme.primary
+            )
+        }
     }
 }