novyronst/lib/pages/first/widgets/home_first_view.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:novyronst/common/help/app_nav.dart';
import 'package:novyronst/common/help/help_time.dart';
import 'package:novyronst/common/model/ny_category_model.dart';
import 'package:novyronst/common/model/ny_drama_model.dart';
import 'package:novyronst/pages/first/pages/category_list_page.dart';
import 'package:novyronst/pages/first/player_detail/video_detail_page.dart';
import 'package:novyronst/pages/widgets/cut_corner_clipper.dart';
import 'package:novyronst/pages/widgets/ny_progress_widget.dart';
import 'package:novyronst/pages/widgets/ny_tag_widget.dart';
import 'package:novyronst/root/lib_export.dart';
import 'package:novyronst/tools/widgets/extend_widget.dart';
import 'package:novyronst/tools/widgets/novy_button_bg.dart';
import 'package:novyronst/tools/widgets/novy_com_widget.dart';
import 'package:novyronst/tools/widgets/novy_img_bg.dart';

import '../../../common/api/video_request.dart';

class HomeFirstView extends StatefulWidget {
  const HomeFirstView({super.key, required this.categories});

  final List<NyCategoryModel> categories;

  @override
  State<StatefulWidget> createState() {
    return _HomeFirstViewState();
  }
}

NyDramaModel? firstHistoryItem(List<NyDramaModel> items) {
  if (items.isEmpty) return null;
  return items.first;
}

double historyProgress(NyDramaModel item) {
  final process = item.currentEpisode;
  if (process == null) return 0;
  return (process / item.episodeTotal).clamp(0, 1).toDouble();
}

String homeHistoryTag(NyDramaModel item) {
  final category = item.category;
  if (category != null && category.isNotEmpty) return category.first;

  final categoryList = item.categoryList;
  if (categoryList != null && categoryList.isNotEmpty) {
    return categoryList.first.name;
  }

  return item.tagType;
}

class _HomeFirstViewState extends State<HomeFirstView> {
  NyDramaModel? _historyItem;

  @override
  void initState() {
    super.initState();
    _getHistoryList();
  }

  void _getHistoryList() {
    VideoRequest.getCollections().then((value) {
      if (!mounted) return;
      setState(() {
        _historyItem = firstHistoryItem(value);
      });
    });
  }

  @override
  Widget build(BuildContext context) {
    const double space = 25;
    final historyItem = _historyItem;
    final hasHistory = historyItem != null;
    final top = 151 - space;
    final height = top + (hasHistory ? 204 + 16 : 0) + 45;

    return Stack(
      children: [
        // 151
        SizedBox(height: height),
        HelpImage.asset(
          ConstImage.homeFirst,
          width: AppScreen.screenWidth,
          fit: BoxFit.fill,
        ),
        Positioned(
          top: top - 20,
          left: 16.w,
          right: 16.w,
          child: Column(
            children: [
              if (hasHistory) ...[
                CutCornerClipper(
                  width: AppScreen.screenWidth - 32.w,
                  height: 204,
                  cutSize: 80.w,
                  child: _buildVideoItem(historyItem),
                ),
                const SizedBox(height: 16),
              ],
              SingleChildScrollView(
                scrollDirection: Axis.horizontal,
                child: Row(
                  children: List.generate(widget.categories.length, (index) {
                    final item = widget.categories[index];
                    return Container(
                      margin: const EdgeInsets.only(right: 8),
                      child: NovyImgBg(
                        imgBg: ConstImage.cateBg,
                        height: 52,
                        child: Stack(
                          children: [
                            NovyText(
                              item.name,
                              color: ConstColor.btGreen,
                              fontSize: 21,
                              textAlign: TextAlign.center,
                              fontFamily: ConstFont.montBlack,
                              shadow: Shadow(
                                offset: const Offset(1, 1), // X: 1, Y: 1
                                blurRadius: 0, // Blur: 0
                                color: Colors.black, // #000000
                              ),
                            ),
                            Positioned(
                              bottom: 0,
                              left: 0,
                              right: 0,
                              child: Container(height: 2, color: Colors.black),
                            ),
                          ],
                        ),
                      ),
                    ).addInkWell(
                      onTap: () {
                        AppNav.to(CategoryListPage(preCategory: item));
                      },
                    );
                  }),
                ),
              ),
            ],
          ),
        ),
      ],
    );
  }

  Widget _buildVideoItem(NyDramaModel item) {
    final tag = homeHistoryTag(item);

    return Padding(
      padding: const EdgeInsets.all(8),
      child: Column(
        children: [
          Row(
            children: [
              NovyText(
                'Current Viewing Progress',
                color: Colors.black,
                fontSize: 15.w,
                fontFamily: ConstFont.montBold,
              ),
              const SizedBox(width: 10),
              HelpImage.asset(ConstImage.homeCurrentTag, height: 10.h),
            ],
          ),
          const SizedBox(height: 10),
          Row(
            children: [
              HelpImage.networkRadius(
                item.imageUrl,
                width: 60,
                height: 90,
                fit: BoxFit.cover,
                borderRadius: BorderRadius.circular(2),
              ),
              const SizedBox(width: 12),
              Expanded(
                child: SizedBox(
                  height: 90,
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      NovyText(
                        item.name,
                        color: Colors.black,
                        fontSize: 13.w,
                        fontFamily: ConstFont.montMedium,
                        maxLines: 1,
                      ),
                      const SizedBox(height: 4),
                      NovyText(
                        item.description,
                        color: Colors.grey,
                        fontSize: 10.w,
                        fontFamily: ConstFont.montRegular,
                        maxLines: 2,
                      ),
                      const Spacer(),
                      Row(
                        children: [
                          if (tag.isNotEmpty) ...[
                            NyTagWidget(text: tag),
                            const SizedBox(width: 8),
                          ],
                          NyHotWidget(
                            text: HelpTime.formatNum(item.watchTotal),
                          ),
                        ],
                      ),
                    ],
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 10),
          NyProgressWidget(progress: historyProgress(item)),
          const SizedBox(height: 6),
          NovyButtonBg(text: 'Keep Watching', type: 2, width: 327.w).addInkWell(
            onTap: () {
              AppNav.to(VideoDetailPage(drama: item));
            },
          ),
        ],
      ),
    );
  }
}