eatvio_app/lib/core/widgets/custom_popup.dart

import 'package:eatvio_app/core/const.dart';
import 'package:eatvio_app/core/enums/complained_content.dart';
import 'package:eatvio_app/core/locator_service.dart';
import 'package:eatvio_app/core/theme/theme_helper.dart';
import 'package:eatvio_app/core/utils/toasts.dart';
import 'package:eatvio_app/core/widgets/show_error_dialog.dart';
import 'package:eatvio_app/features/blog_post_create/bloc/blog_post_create_cubit/blog_post_create_cubit.dart';
import 'package:eatvio_app/features/complaining/presentation/complaining_bottom_sheet.dart';
import 'package:eatvio_app/features/feed/models/feed_blog_post_model.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/diets_cubit/diets_cubit.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/feed_cubit/feed_cubit.dart';
import 'package:eatvio_app/features/feed/presentation/bloc/recipes_cubit/recipes_cubit.dart';
import 'package:eatvio_app/features/my_diets/presentation/cubit/my_diets_cubit.dart';
import 'package:eatvio_app/features/my_plans/presentation/cubit/my_plans_cubit.dart';
import 'package:eatvio_app/generated/l10n.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:go_router/go_router.dart';
import 'package:share_plus/share_plus.dart';

class CustomPopup extends StatelessWidget {
  final bool isAuthor;
  final ComplainedContent? complainedContentType;
  final String path;
  final String? slug;
  final int? id;
  final FeedBlogPostModel? feedBlogPostModel;

  const CustomPopup({
    super.key,
    required this.isAuthor,
    this.complainedContentType,
    required this.path,
    this.id,
    this.slug,
    this.feedBlogPostModel,
  });

  @override
  Widget build(BuildContext context) {
    final s = S.of(context);

    return GestureDetector(
      onTap: () async {
        final RenderBox button = context.findRenderObject() as RenderBox;
        final RenderBox overlay = Overlay.of(context).context.findRenderObject() as RenderBox;
        final Offset position = button.localToGlobal(Offset.zero, ancestor: overlay);

        await showMenu(
          context: context,
          position: RelativeRect.fromLTRB(
            position.dx,
            position.dy + button.size.height,
            position.dx + button.size.width,
            position.dy,
          ),
          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
          color: Colors.white,
          constraints: const BoxConstraints(minWidth: 260),
          surfaceTintColor: Colors.transparent,
          elevation: 2,
          items: _buildMenuItems(s, context),
        );
      },
      child: const Icon(
        Icons.more_horiz_rounded,
      ),
    );
  }

  List<PopupMenuEntry> _buildMenuItems(s, context) {
    final entries = <PopupMenuEntry>[];

    void addItem(String icon, String text, Function() onTap) {
      entries.add(_buildCompactItem(icon: icon, text: text, onTap: onTap));
      entries.add(_buildDivider());
    }

    if (isAuthor) {
      addItem('assets/icons/copy2.svg', 'Скопировать ссылку', () {
        Clipboard.setData(ClipboardData(text: '$baseUrl/ru/$path'));
        showInfoToast(s.link_was_copied);
      });
      addItem('assets/icons/share2.svg', 'Поделиться', () {
        final box = context.findRenderObject() as RenderBox?;
        Share.shareUri(
          Uri.parse(
            '$baseUrl/ru/$path',
          ),
          sharePositionOrigin: box!.localToGlobal(Offset.zero) & box.size,
        );
      });
      addItem('assets/icons/edit_paint.svg', 'Редактировать', () {
        if (complainedContentType == ComplainedContent.posts) {
          GoRouter.of(context).pushNamed('blogPostCreateScreen', extra: feedBlogPostModel);
        } else {
          showInfoToast('В разработке');
          return;
        }
      });
      if (complainedContentType == ComplainedContent.plan || complainedContentType == ComplainedContent.diet) {
        addItem('assets/icons/remove_from_public.svg', 'Снять с публикации', () async {
          if (complainedContentType == ComplainedContent.diet) {
            final result = await sl<MyDietsCubit>().unpublishDiet(id!);
            if (!context.mounted) return;
            context.read<FeedCubit>().loadFeedBlogPostList();
            if (!result) {
              showErrorDialog(context, title: S.current.could_not_delete_blog_post);
              return;
            }
            showSuccessToast('Диета перенесена в архив, обновите ленту');
          } else if (complainedContentType == ComplainedContent.plan) {
            final result = await sl<MyPlansCubit>().unpublish(slug!);
            if (!context.mounted) return;
            context.read<FeedCubit>().loadFeedBlogPostList();
            if (!result) {
              showErrorDialog(context, title: S.current.could_not_delete_blog_post);
              return;
            }
            showSuccessToast('План перенесен в архив, обновите ленту');
          }
        });
      }
      addItem('assets/icons/red_trash.svg', 'Удалить', () async {
        if (complainedContentType == ComplainedContent.posts) {
          final result = await sl<BlogPostCreateCubit>().deleteBlogPost(id!);
          if (!context.mounted) return;
          context.read<FeedCubit>().loadFeedBlogPostList();
          if (!result) {
            showErrorDialog(context, title: S.current.could_not_delete_blog_post);
            return;
          }
          showSuccessToast('Пост удален, обновите ленту');
        } else if (complainedContentType == ComplainedContent.recipe) {
          final result = await sl<RecipesCubit>().deleteRecipe(slug!);
          if (!context.mounted) return;
          context.read<FeedCubit>().loadFeedBlogPostList();
          if (!result) {
            showErrorDialog(context, title: S.current.could_not_delete_blog_post);
            return;
          }
          showSuccessToast('Рецепт удален, обновите ленту');
        } else if (complainedContentType == ComplainedContent.diet) {
          final result = await sl<DietsCubit>().deleteDiet(id!);
          if (!context.mounted) return;
          context.read<FeedCubit>().loadFeedBlogPostList();
          if (!result) {
            showErrorDialog(context, title: S.current.could_not_delete_blog_post);
            return;
          }
          showSuccessToast('Диета удалена, обновите ленту');
        } else if (complainedContentType == ComplainedContent.plan) {
          final result = await sl<MyPlansCubit>().deletePlan(slug!);
          if (!context.mounted) return;
          context.read<FeedCubit>().loadFeedBlogPostList();
          if (!result) {
            showErrorDialog(context, title: S.current.could_not_delete_blog_post);
            return;
          }
          showSuccessToast('План удален, обновите ленту');
        }
      });
    } else {
      addItem('assets/icons/copy2.svg', 'Скопировать ссылку', () {
        Clipboard.setData(ClipboardData(text: '$baseUrl/ru/$path'));
        showInfoToast(s.link_was_copied);
      });
      addItem('assets/icons/share2.svg', 'Поделиться', () {
        final box = context.findRenderObject() as RenderBox?;
        Share.shareUri(
          Uri.parse(
            '$baseUrl/ru/$path',
          ),
          sharePositionOrigin: box!.localToGlobal(Offset.zero) & box.size,
        );
      });
      addItem('assets/icons/complain.svg', 'Пожаловаться', () {
        if (complainedContentType != null) {
          showModalBottomSheet(
            context: context,
            isScrollControlled: true,
            builder: (context) => ComplainingBottomSheet(
              complainedContentType: complainedContentType!,
              id: id,
              slug: slug,
            ),
          );
        }
      });
    }

    if (entries.isNotEmpty && entries.last is PopupMenuItem) {
      entries.removeLast();
    }

    return entries;
  }

  PopupMenuItem _buildCompactItem({required String icon, required String text, required Function() onTap}) {
    return PopupMenuItem(
      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
      height: 36,
      onTap: onTap,
      child: SizedBox(
        width: double.infinity,
        child: Row(
          children: [
            Text(text, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w500)),
            const Spacer(),
            SvgPicture.asset(icon),
          ],
        ),
      ),
    );
  }

  PopupMenuItem _buildDivider() {
    return PopupMenuItem(
      enabled: false,
      height: 1,
      padding: EdgeInsets.zero,
      child: Container(
        margin: const EdgeInsets.symmetric(horizontal: 12),
        height: 1,
        color: appTheme.dividerColor,
      ),
    );
  }
}