forked from eatvio/eatvio_app
123 lines
3.8 KiB
Dart
123 lines
3.8 KiB
Dart
import 'bloc/chat_bloc.dart';
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import 'models/chat_model.dart';
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import 'package:eatvio_app/core/app_export.dart';
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import 'package:flutter/material.dart';
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import 'package:eatvio_app/widgets/app_bar/custom_app_bar.dart';
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import 'package:eatvio_app/widgets/app_bar/appbar_subtitle.dart';
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import 'package:eatvio_app/widgets/app_bar/appbar_leading_image.dart';
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import 'package:eatvio_app/widgets/app_bar/appbar_title_image.dart';
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class ChatScreen extends StatelessWidget {
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const ChatScreen({Key? key}) : super(key: key);
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static Widget builder(BuildContext context) {
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final chatID = ModalRoute.of(context)!.settings.arguments;
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return BlocProvider<ChatBloc>(
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create: (context) => ChatBloc(
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ChatState(chatModelObj: ChatModel(chatID: chatID.toString())))
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..add(ChatInitialEvent()),
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child: ChatScreen());
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}
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Widget build(BuildContext context) {
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return BlocBuilder<ChatBloc, ChatState>(
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builder: (context, state) {
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if (state is ChatInitialState) {
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// Это начальное состояние, данные ещё не загружены.
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return Container(
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color: Colors.white,
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);
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} else if (state is ChatLoadedState) {
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// Данные загружены, можно строить экран.
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return _buildChat(context, state);
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} else if (state is ChatErrorState) {
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// Произошла ошибка при загрузке данных.
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return Center(child: Text(state.errorMessage));
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} else {
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// Другие состояния, если они есть.
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return Container(); // Пустой контейнер для необработанных состояний.
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}
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},
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);
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}
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_buildChat(BuildContext context, ChatLoadedState state) {
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mediaQueryData = MediaQuery.of(context);
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: _buildAppbar(context),
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body: SizedBox(
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width: double.maxFinite,
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child: Container(
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width: double.maxFinite,
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decoration: AppDecoration.fillGray,
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child: ListView(
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children: [
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SizedBox(height: 30.v),
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],
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),
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),
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),
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);
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}
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/// Section Widget
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_buildAppbar(BuildContext context) {
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return CustomAppBar(
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leadingWidth: 26.h,
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leading: AppbarLeadingImage(
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imagePath: ImageConstant.imgArrowLeft,
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margin: EdgeInsets.only(
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left: 16.h,
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top: 18.v,
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bottom: 25.v,
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),
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onTap: () => onTapArrowleftone(context),
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),
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title: Padding(
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padding: EdgeInsets.only(left: 12.h),
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child: Row(
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children: [
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AppbarTitleImage(
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imagePath: ImageConstant.imgIconMoreHorizontal,
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margin: EdgeInsets.only(bottom: 3.v),
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),
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Padding(
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padding: EdgeInsets.only(
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left: 12.h,
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top: 2.v,
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),
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child: Column(
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children: [
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AppbarSubtitle(
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text: "Валерий Леонтьев",
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),
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SizedBox(height: 3.v),
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Text("Был в сети вчера", style: theme.textTheme.bodySmall!)
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],
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),
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)
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],
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),
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),
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);
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}
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///Handling page based on route
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Widget getCurrentPage(
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BuildContext context,
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String currentRoute,
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) {
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switch (currentRoute) {
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case AppRoutes.chatScreen:
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return ChatScreen.builder(context);
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default:
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return ChatScreen();
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}
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}
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/// Navigates to the previous screen.
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onTapArrowleftone(BuildContext context) {
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NavigatorService.goBack();
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}
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}
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