427 lines
14 KiB
Dart
427 lines
14 KiB
Dart
import 'package:didvan/config/theme_data.dart';
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import 'package:didvan/constants/app_icons.dart';
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import 'package:didvan/main.dart';
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import 'package:didvan/models/home_page_content/home_page_list.dart';
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import 'package:didvan/models/home_page_content/swot.dart';
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import 'package:didvan/routes/routes.dart';
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import 'package:didvan/services/app_initalizer.dart';
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import 'package:didvan/views/home/main/main_page_state.dart';
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import 'package:didvan/views/home/main/widgets/banner.dart';
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import 'package:didvan/views/home/main/widgets/general_item.dart';
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import 'package:didvan/views/home/main/widgets/main_content.dart';
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import 'package:didvan/views/home/main/widgets/podcast_item.dart';
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import 'package:didvan/views/home/main/widgets/story_section.dart';
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import 'package:didvan/views/widgets/didvan/slider.dart';
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import 'package:didvan/views/widgets/didvan/text.dart';
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import 'package:didvan/views/widgets/state_handlers/state_handler.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:provider/provider.dart';
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import 'package:didvan/services/network/request.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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import 'package:didvan/views/home/main/widgets/swot_item_card.dart';
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import 'package:flutter/foundation.dart' show kIsWeb, defaultTargetPlatform;
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import 'package:flutter/material.dart'; // برای دسترسی به TargetPlatform
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// این پکیج فقط برای نسخه وب استفاده میشود
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import 'package:universal_html/html.dart' as html;
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/// تشخیص میدهد که آیا دستگاه یک موبایل است (چه نیتیو و چه وب)
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bool isAnyMobile() {
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// اگر کد روی وب در حال اجراست
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if (kIsWeb) {
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final userAgent = html.window.navigator.userAgent.toLowerCase();
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return userAgent.contains('mobile') ||
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userAgent.contains('android') ||
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userAgent.contains('ios');
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}
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// اگر کد روی پلتفرم نیتیو در حال اجراست
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// defaultTargetPlatform پلتفرم اصلی (مثلا اندروید یا iOS) را برمیگرداند
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return defaultTargetPlatform == TargetPlatform.android ||
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defaultTargetPlatform == TargetPlatform.iOS;
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}
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class MainPage extends StatefulWidget {
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const MainPage({
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super.key,
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});
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@override
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State<MainPage> createState() => _MainPageState();
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}
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class _MainPageState extends State<MainPage> {
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@override
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void initState() {
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super.initState();
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print("DEBUG: _MainPageState initstate called");
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WidgetsBinding.instance.addPostFrameCallback((_) {
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print("DEBUG: addPostFrameCallback called");
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context.read<MainPageState>().init();
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});
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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print("DEBUG: _MainPageState build called");
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return StateHandler<MainPageState>(
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onRetry: () =>
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{print("DEBUG: _MainPageState onRetry called"), context.read<MainPageState>().init},
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state: context.watch<MainPageState>(),
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builder: (context, state) {
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print("DEBUG: FutureBuilder waiting");
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print("DEBUG: FutureBuilder state.stories.isNotEmpty: ${state.stories.isNotEmpty}");
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print("DEBUG: FutureBuilder state.content: ${state.content!.lists}");
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print("DEBUG: FutureBuilder state.content != null: ${state.content != null}");
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print(
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"DEBUG: FutureBuilder state.content!.lists.isNotEmpty: ${state.content!.lists.isNotEmpty}");
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return ListView(
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padding: const EdgeInsets.symmetric(vertical: 16),
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children: [
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if (state.stories.isNotEmpty) StorySection(stories: state.stories),
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const SizedBox(height: 12),
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const MainPageMainContent(),
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Builder(builder: (context) {
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final List<Widget> pageContent = [];
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if (state.content != null && state.content!.lists.isNotEmpty) {
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final lists = state.content!.lists;
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for (int i = 0; i < lists.length; i++) {
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final currentList = lists[i];
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if (i == 4) {
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pageContent.add(
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Padding(
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padding: const EdgeInsets.only(top: 32),
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.only(
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left: 16,
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right: 16,
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bottom: 16,
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top: 28,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const InfoTitle(),
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GestureDetector(
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onTap: () => {
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Navigator.of(context)
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.pushNamed(Routes.infography)
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},
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child: Row(
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children: [
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DidvanText(
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"همه",
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color: Theme.of(context)
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.colorScheme
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.primary,
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),
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Icon(
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DidvanIcons.angle_left_light,
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color: Theme.of(context)
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.colorScheme
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.primary,
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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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const MainPageBanner(
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isFirst: false,
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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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pageContent.add(_MainPageSection(
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list: currentList,
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isLast: i == lists.length - 1,
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));
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if (currentList.type == 'startup') {
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pageContent.add(_SwotSection(swotItems: state.swotItems));
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}
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}
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}
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print("DEBUG: FutureBuilder error");
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return Column(children: pageContent);
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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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class _SwotSection extends StatelessWidget {
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final List<SwotItem> swotItems;
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const _SwotSection({required this.swotItems});
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@override
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Widget build(BuildContext context) {
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if (swotItems.isEmpty) {
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return const SizedBox.shrink();
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}
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return Padding(
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padding: const EdgeInsets.all(0.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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/// Title Row
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Padding(
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padding: const EdgeInsets.only(right: 20, top: 30),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Row(
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children: [
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SvgPicture.asset(
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"lib/assets/images/features/Saha Solid.svg",
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),
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const SizedBox(width: 5),
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DidvanText(
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"ماژول فرصت و تهدید",
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style: Theme.of(context).textTheme.titleMedium,
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color: Theme.of(context).colorScheme.title,
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),
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],
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),
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GestureDetector(
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onTap: () {
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AppInitializer.openWebLink(
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navigatorKey.currentContext!,
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'http://opportunity-threat.didvan.com/?accessToken=${RequestService.token}',
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mode: LaunchMode.inAppWebView,
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);
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},
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child: Padding(
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padding: const EdgeInsets.only(left: 20),
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child: Row(
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children: [
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DidvanText(
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"همه",
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color: Theme.of(context).colorScheme.primary,
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),
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Icon(
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DidvanIcons.angle_left_light,
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color: Theme.of(context).colorScheme.primary,
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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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const SizedBox(height: 16),
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/// Swot Items Slider
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DidvanSlider(
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height: 330,
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itemCount: 7,
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viewportFraction: isAnyMobile() ? 0.65 : 0.55,
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itemBuilder: (context, index, realIndex) => Padding(
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padding: const EdgeInsets.symmetric(horizontal: 0.0),
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: SwotItemCard(item: swotItems[index]),
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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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class InfoTitle extends StatelessWidget {
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const InfoTitle({super.key});
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@override
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Widget build(BuildContext context) {
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return Row(
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children: [
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const Icon(DidvanIcons.infography_solid),
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const SizedBox(width: 4),
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DidvanText(
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"اینفوگرافی",
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style: Theme.of(context).textTheme.titleMedium,
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color: Theme.of(context).colorScheme.title,
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),
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],
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);
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}
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}
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class _MainPageSection extends StatelessWidget {
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final MainPageList list;
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final bool isLast;
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const _MainPageSection({required this.list, required this.isLast});
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void _moreHandler(BuildContext context) {
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if (list.link.startsWith('http')) {
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AppInitializer.openWebLink(
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context,
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'${list.link}?accessToken=${RequestService.token}',
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mode: LaunchMode.inAppWebView,
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);
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return;
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}
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Navigator.of(context).pushNamed(list.link);
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}
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IconData? _generateIcon() {
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switch (list.type) {
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case 'news':
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return DidvanIcons.foolad_solid;
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case 'radar':
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return DidvanIcons.scanning_solid;
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case 'video':
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return DidvanIcons.video_solid;
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case 'podcast':
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return DidvanIcons.podcast_solid;
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case 'trend':
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return DidvanIcons.chart_solid;
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case 'technology':
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return DidvanIcons.technology_solid;
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case 'risk':
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return DidvanIcons.exclamation_triangle_solid;
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case 'startup':
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return DidvanIcons.startup_solid;
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case 'delphi':
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return DidvanIcons.saha_solid;
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default:
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return null;
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}
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}
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int _maxSublistCount() {
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int max = 1;
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for (var i = 0; i < list.contents.length; i++) {
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if (list.contents[i].subtitles.length > max) {
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max = list.contents[i].subtitles.length;
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}
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}
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return max - 1;
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}
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@override
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Widget build(BuildContext context) {
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final icon = _generateIcon();
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if (list.contents.isEmpty) {
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return const SizedBox();
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}
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if (list.type == 'delphi') {
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return Column(
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children: [
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_buildSectionHeader(context, icon),
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_buildSectionSlider(context),
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],
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);
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}
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return Column(
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children: [
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_buildSectionHeader(context, icon),
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_buildSectionSlider(context),
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],
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);
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}
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Padding _buildSectionHeader(BuildContext context, IconData? icon) {
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return Padding(
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padding: const EdgeInsets.only(
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left: 16,
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right: 16,
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bottom: 16,
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top: 28,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Row(
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children: [
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if (icon != null) Icon(icon),
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const SizedBox(width: 4),
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DidvanText(
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list.header,
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style: Theme.of(context).textTheme.titleMedium,
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color: Theme.of(context).colorScheme.title,
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),
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],
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),
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GestureDetector(
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onTap: () => _moreHandler(context),
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child: Row(
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children: [
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DidvanText(
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list.more,
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color: Theme.of(context).colorScheme.primary,
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),
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Icon(
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DidvanIcons.angle_left_light,
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color: Theme.of(context).colorScheme.primary,
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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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Widget _buildSectionSlider(BuildContext context) {
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if (list.type == 'podcast') {
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return Padding(
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padding: const EdgeInsets.only(top: 28),
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child: Column(
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children: list.contents
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.map(
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(e) => Padding(
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padding: const EdgeInsets.only(
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bottom: 12,
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left: 28,
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right: 28,
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),
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child: MainPagePodcastItem(
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content: e,
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),
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),
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)
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.toList(),
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),
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);
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}
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return DidvanSlider(
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height: 260 + (_maxSublistCount() - (list.type == 'radar' ? 1 : 0)) * 20,
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itemCount: list.contents.length,
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// -- START: کد اصلاح شده در اینجا قرار دارد --
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// از isMobile() برای تنظیم اندازه آیتمها بر اساس موبایل یا دسکتاپ بودن استفاده میکنیم
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viewportFraction: isAnyMobile() ? 0.65 : 0.55,
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// -- END: کد اصلاح شده --
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itemBuilder: (context, index, realIndex) => Padding(
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padding: const EdgeInsets.symmetric(horizontal: 4),
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child: MainPageGeneralItem(
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content: list.contents[index],
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type: list.type,
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),
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),
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);
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}
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} |