Solian/lib/widgets/posts/post_list.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:solian/models/post.dart';
import 'package:solian/router.dart';
import 'package:solian/widgets/posts/post_action.dart';
import 'package:solian/widgets/posts/post_item.dart';

class PostListWidget extends StatelessWidget {
  final bool isShowEmbed;
  final bool isClickable;
  final bool isNestedClickable;
  final PagingController<int, Post> controller;

  const PostListWidget({
    super.key,
    required this.controller,
    this.isShowEmbed = true,
    this.isClickable = true,
    this.isNestedClickable = true,
  });

  @override
  Widget build(BuildContext context) {
    return PagedSliverList<int, Post>.separated(
      pagingController: controller,
      builderDelegate: PagedChildBuilderDelegate<Post>(
        itemBuilder: (context, item, index) {
          return RepaintBoundary(
            child: GestureDetector(
              child: PostItem(
                key: Key('p${item.alias}'),
                item: item,
                isShowEmbed: isShowEmbed,
                isClickable: isNestedClickable,
              ).paddingSymmetric(vertical: 8),
              onTap: () {
                if (!isClickable) return;
                AppRouter.instance.pushNamed(
                  'postDetail',
                  pathParameters: {'alias': item.alias},
                );
              },
              onLongPress: () {
                showModalBottomSheet(
                  useRootNavigator: true,
                  context: context,
                  builder: (context) => PostAction(item: item),
                ).then((value) {
                  if (value != null) controller.refresh();
                });
              },
            ),
          );
        },
      ),
      separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
    );
  }
}