import React from 'react';
import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
import { createNativeStackNavigator } from '@react-navigation/native-stack';
import { MaterialCommunityIcons } from '@expo/vector-icons';
import { useTheme } from 'react-native-paper';
// Импортируем существующие экраны
import { ConversationsScreen } from '../screens/ConversationsScreen';
import { ChatScreen } from '../screens/ChatScreen';
// Заглушки для новых экранов (создадим позже)
import { ContactsScreen } from '../screens/ContactsScreen';
import { ProfileScreen } from '../screens/ProfileScreen';
const Tab = createBottomTabNavigator();
const ChatsStack = createNativeStackNavigator();
const ContactsStack = createNativeStackNavigator();
const ProfileStack = createNativeStackNavigator();
// Стек навигации для чатов
function ChatsStackNavigator() {
return (
({
title: route.params?.title || 'Чат',
})}
/>
);
}
// Стек навигации для контактов
function ContactsStackNavigator() {
return (
);
}
// Стек навигации для профиля
function ProfileStackNavigator() {
return (
);
}
export function MainNavigator() {
const theme = useTheme();
return (
({
tabBarIcon: ({ focused, color, size }) => {
let iconName: string;
if (route.name === 'Chats') {
iconName = focused ? 'message' : 'message-outline';
} else if (route.name === 'Contacts') {
iconName = focused ? 'account-group' : 'account-group-outline';
} else if (route.name === 'Profile') {
iconName = focused ? 'account-circle' : 'account-circle-outline';
} else {
iconName = 'help';
}
return ;
},
tabBarActiveTintColor: theme.colors.primary,
tabBarInactiveTintColor: 'gray',
headerShown: false,
tabBarStyle: {
backgroundColor: theme.colors.surface,
borderTopColor: theme.colors.outlineVariant,
borderTopWidth: 1,
},
})}
>
);
}