feat: add contacts 1

app/src/main/java/com/bitcointxoko/gudariwallet/ui/WalletScreen.kt

@@ -57,6 +57,8 @@ import cafe.adriel.lyricist.Lyricist
 import com.bitcointxoko.gudariwallet.MainActivity
 import com.bitcointxoko.gudariwallet.i18n.AppStrings
 import com.bitcointxoko.gudariwallet.LocalAppStrings
+import com.bitcointxoko.gudariwallet.ui.contacts.ContactsScreen
+import com.bitcointxoko.gudariwallet.ui.contacts.ContactsViewModel
 import com.bitcointxoko.gudariwallet.ui.history.HistoryScreen
 import com.bitcointxoko.gudariwallet.ui.history.HistoryViewModel
 import com.bitcointxoko.gudariwallet.ui.history.HistoryViewModelFactory
@@ -70,6 +72,9 @@ import com.bitcointxoko.gudariwallet.ui.receive.ReceiveScreen
 import com.bitcointxoko.gudariwallet.ui.send.SendScreen
 import com.bitcointxoko.gudariwallet.ui.send.SendStrings
 import com.bitcointxoko.gudariwallet.util.SendInputType
+import com.bitcointxoko.gudariwallet.data.ContactRepository
+import com.bitcointxoko.gudariwallet.ui.contacts.ContactDetailScreen
+import com.bitcointxoko.gudariwallet.ui.contacts.ContactDetailViewModel
 import kotlinx.coroutines.delay
 import kotlin.time.Duration.Companion.milliseconds
 
@@ -88,6 +93,9 @@ private const val ROUTE_HISTORY        = "history"
 private const val ROUTE_PAYMENT_DETAIL = "payment_detail/{checkingId}"
 private const val ROUTE_NWC = "nwc"
 private const val ROUTE_CONNECTION_DETAIL = "connection_detail/{pubkey}"
+private const val ROUTE_CONTACTS = "contacts"
+private const val ROUTE_CONTACT_DETAIL = "contacts/{contactId}"
+
 
 @Composable
 fun WalletScreen(
@@ -122,6 +130,7 @@ fun WalletScreen(
             repo            = vm.repo,
             aliasRepo       = vm.aliasRepo,
             paymentCache    = vm.paymentCache,
+            contactRepo     = vm.contactRepo,
             fiatCurrency    = vm.selectedCurrency,
             fiatSatsPerUnit = vm.fiatSatsPerUnit
         )
@@ -130,6 +139,9 @@ fun WalletScreen(
     val nwcVm: NwcViewModel = viewModel(
         factory = NwcViewModel.Factory(repo = vm.repo, cache = vm.nwcCache)  // same pattern as historyVm
     )
+    val contactsVm: ContactsViewModel = viewModel(
+        factory = ContactsViewModel.Factory(vm.contactRepo)
+    )
 
     val navBackStackEntry by navController.currentBackStackEntryAsState()
     val currentRoute = navBackStackEntry?.destination?.route
@@ -139,12 +151,16 @@ fun WalletScreen(
             && currentRoute != ROUTE_HISTORY
             && currentRoute != ROUTE_NWC
             && currentRoute != ROUTE_CONNECTION_DETAIL
+            && currentRoute != ROUTE_CONTACTS
+            && currentRoute != ROUTE_CONTACT_DETAIL
 
     val isFullScreenDestination = currentRoute == ROUTE_HISTORY
             || currentRoute == ROUTE_PAYMENT_DETAIL
             || currentRoute == ROUTE_SCANNER
             || currentRoute == ROUTE_NWC
             || currentRoute == ROUTE_CONNECTION_DETAIL
+            || currentRoute == ROUTE_CONTACTS
+            || currentRoute == ROUTE_CONTACT_DETAIL
 
     // ── Notification tap ──────────────────────────────────────────────────────
     val hash = pendingPaymentHash.value
@@ -341,6 +357,9 @@ fun WalletScreen(
                                 launchSingleTop = true
                             }
                         },
+                        onContactsClick = {
+                            navController.navigate(ROUTE_CONTACTS) { launchSingleTop = true }
+                        },
                         lyricist       = lyricist
                     )
                 }
@@ -498,6 +517,39 @@ fun WalletScreen(
                         }
                     }
                 }
+                composable(
+                    ROUTE_CONTACTS,
+                    enterTransition   = { fadeIn(animationSpec = tween(150)) },
+                    popExitTransition = { fadeOut(animationSpec = tween(150)) }
+                ) {
+                    ContactsScreen(
+                        viewModel = contactsVm,
+                        onContactClick = { contactId ->
+                            navController.navigate("contacts/$contactId") {
+                                launchSingleTop = true
+                            }
+                        },
+                        onBack = {
+                            navController.popBackStack(ROUTE_HOME, inclusive = false)
+                        }
+                    )
+                }
+                composable(
+                    route = ROUTE_CONTACT_DETAIL,
+                    arguments = listOf(navArgument("contactId") { type = NavType.StringType }),
+                    enterTransition   = { fadeIn(animationSpec = tween(150)) },
+                    popExitTransition = { fadeOut(animationSpec = tween(150)) }
+                ) { backStackEntry ->
+                    val contactId = backStackEntry.arguments?.getString("contactId") ?: ""
+                    val detailVm: ContactDetailViewModel = viewModel(
+                        key     = contactId,
+                        factory = ContactDetailViewModel.Factory(contactId, vm.contactRepo)
+                    )
+                    ContactDetailScreen(
+                        viewModel = detailVm,
+                        onBack    = { navController.popBackStack() }
+                    )
+                }
             }
 
             // ── Clipboard banner — floats over content, slides in from top ────