together_mobile/lib/router/contact_route.dart

import 'package:flutter/material.dart';

import 'package:go_router/go_router.dart';

import '/models/route_state_model.dart';
import 'router_key.dart';
import '/models/contact_model.dart';
import '/models/init_get_it.dart';
import '/screens/contact/contact_apply_screen/applicant_profile_screen/applicant_profile_screen.dart';
import '/screens/contact_add/create_group_chat_screen.dart';
import '/screens/contact/contact_apply_screen/apply_list_screen.dart';
import '/screens/contact/contact_screen.dart';
import '/screens/contact/manage_group_screen/manage_group_screen.dart';
import '/screens/contact_add/add_friend_screen/add_friend_screen.dart';
import '/screens/contact_add/search_new_contact_screen.dart';

final contactRoute = GoRoute(
  path: '/contact',
  name: 'Contact',
  builder: (context, state) {
    if (state.uri.queryParameters.isNotEmpty) {
      var deletedFriendId = state.uri.queryParameters['deletedFriendId'];
      if (deletedFriendId != null) {
        getIt.get<Contact>().removeFriend(deletedFriendId);
        getIt.get<ContactAccountProfile>().removeFriend(deletedFriendId);
      }
    }
    getIt.get<RouteState>().changeRoute('Contact');
    return ContactScreen();
  },
  routes: [
    GoRoute(
      path: 'search_new_contact',
      name: 'SearchNewContact',
      parentNavigatorKey: rootNavigatorKey,
      builder: (context, state) {
        return const SearchNewContactScreen();
      },
      routes: [
        GoRoute(
          path: 'friend',
          name: 'AddFriend',
          parentNavigatorKey: rootNavigatorKey,
          builder: (context, state) {
            return AddFriendScreen(
              accountProfile: state.uri.queryParameters,
            );
          },
        ),
      ],
    ),
    GoRoute(
      path: 'create_group_chat',
      name: 'CreateGroupChat',
      parentNavigatorKey: rootNavigatorKey,
      builder: (context, state) {
        return const CreateGroupChatScreen();
      },
    ),
    GoRoute(
      path: 'apply_list',
      name: 'ApplyList',
      parentNavigatorKey: rootNavigatorKey,
      builder: (context, state) => const ApplyListScreen(),
      routes: [
        GoRoute(
          path: 'applicant_profile',
          name: 'ApplicantProfile',
          parentNavigatorKey: rootNavigatorKey,
          builder: (context, state) {
            return ApplicantProfileScreen(
              accountProfile: state.uri.queryParameters,
            );
          },
        ),
      ],
    ),
    GoRoute(
      path: 'manage_group',
      name: 'ManageGroup',
      parentNavigatorKey: rootNavigatorKey,
      pageBuilder: (context, state) {
        return CustomTransitionPage(
          key: state.pageKey,
          child: const ManageGroupScreen(),
          transitionDuration: const Duration(
            milliseconds: 200,
          ),
          reverseTransitionDuration: const Duration(milliseconds: 200),
          transitionsBuilder: (
            context,
            animation,
            secondaryAnimation,
            child,
          ) {
            const begin = Offset(1.0, 0.0);
            const end = Offset.zero;
            final tween = Tween(begin: begin, end: end);
            final offsetAnimation = animation.drive(tween);
            return SlideTransition(
              position: offsetAnimation,
              child: child,
            );
          },
        );
      },
      builder: (context, state) {
        return const ManageGroupScreen();
      },
    ),
  ],
);