Fladder/lib/screens/shared/media/poster_widget.dart

import 'package:flutter/material.dart';

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:iconsax_plus/iconsax_plus.dart';

import 'package:fladder/models/item_base_model.dart';
import 'package:fladder/models/items/item_shared_models.dart';
import 'package:fladder/screens/shared/media/components/poster_image.dart';
import 'package:fladder/util/adaptive_layout/adaptive_layout.dart';
import 'package:fladder/util/focus_provider.dart';
import 'package:fladder/util/item_base_model/item_base_model_extensions.dart';
import 'package:fladder/util/item_base_model/play_item_helpers.dart';
import 'package:fladder/util/localization_helper.dart';
import 'package:fladder/widgets/shared/clickable_text.dart';
import 'package:fladder/widgets/shared/item_actions.dart';

class PosterWidget extends ConsumerWidget {
  final ItemBaseModel poster;
  final Widget? subTitle;
  final bool? selected;
  final int maxLines;
  final double? aspectRatio;
  final bool inlineTitle;
  final bool underTitle;
  final Set<ItemActions> excludeActions;
  final List<ItemAction> otherActions;
  final Function(String id, UserData? newData)? onUserDataChanged;
  final Function(ItemBaseModel newItem)? onItemUpdated;
  final Function(ItemBaseModel oldItem)? onItemRemoved;
  final Function(VoidCallback action, ItemBaseModel item)? onPressed;
  final bool primaryPosters;
  final Function(bool focus)? onFocusChanged;

  const PosterWidget({
    required this.poster,
    this.subTitle,
    this.maxLines = 3,
    this.selected,
    this.aspectRatio,
    this.inlineTitle = false,
    this.underTitle = true,
    this.excludeActions = const {},
    this.otherActions = const [],
    this.onUserDataChanged,
    this.onItemUpdated,
    this.onItemRemoved,
    this.onPressed,
    this.primaryPosters = false,
    this.onFocusChanged,
    super.key,
  });

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final opacity = 0.65;
    return AspectRatio(
      aspectRatio: aspectRatio ?? AdaptiveLayout.poster(context).ratio,
      child: Column(
        mainAxisSize: MainAxisSize.max,
        children: [
          Expanded(
            child: PosterImage(
              poster: poster,
              selected: selected,
              playVideo: (value) async => await poster.play(context, ref),
              inlineTitle: inlineTitle,
              excludeActions: excludeActions,
              otherActions: otherActions,
              onUserDataChanged: (newData) => onUserDataChanged?.call(poster.id, newData),
              onItemRemoved: onItemRemoved,
              onItemUpdated: onItemUpdated,
              onPressed: onPressed,
              primaryPosters: primaryPosters,
              onFocusChanged: onFocusChanged,
            ),
          ),
          if (!inlineTitle && underTitle)
            ExcludeFocus(
              child: Column(
                mainAxisSize: MainAxisSize.min,
                crossAxisAlignment: CrossAxisAlignment.stretch,
                children: [
                  Flexible(
                    child: ClickableText(
                      onTap: AdaptiveLayout.viewSizeOf(context) != ViewSize.phone
                          ? () => poster.parentBaseModel.navigateTo(context)
                          : null,
                      text: poster.title,
                      maxLines: 1,
                      overflow: TextOverflow.ellipsis,
                      style: Theme.of(context).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold),
                    ),
                  ),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      if (subTitle != null) ...[
                        Flexible(
                          child: Opacity(
                            opacity: opacity,
                            child: subTitle!,
                          ),
                        ),
                      ],
                      if (poster.subText?.isNotEmpty ?? false)
                        Flexible(
                          child: ClickableText(
                            opacity: opacity,
                            text: poster.subText ?? "",
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                            style: Theme.of(context).textTheme.titleSmall?.copyWith(fontWeight: FontWeight.bold),
                          ),
                        )
                      else
                        Flexible(
                          child: ClickableText(
                            opacity: opacity,
                            text: poster.subTextShort(context) ?? "",
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                            style: Theme.of(context).textTheme.titleSmall?.copyWith(fontWeight: FontWeight.bold),
                          ),
                        ),
                    ],
                  ),
                  Flexible(
                    child: ClickableText(
                      opacity: opacity,
                      text: poster.subText?.isNotEmpty ?? false ? poster.subTextShort(context) ?? "" : "",
                      maxLines: 1,
                      overflow: TextOverflow.ellipsis,
                      style: Theme.of(context).textTheme.titleSmall?.copyWith(fontWeight: FontWeight.bold),
                    ),
                  ),
                ].take(maxLines).toList(),
              ),
            ),
        ],
      ),
    );
  }
}

class PosterPlaceHolder extends StatelessWidget {
  final Function() onTap;
  final double aspectRatio;
  const PosterPlaceHolder({
    required this.onTap,
    required this.aspectRatio,
    super.key,
  });

  @override
  Widget build(BuildContext context) {
    return AspectRatio(
      aspectRatio: aspectRatio,
      child: FractionallySizedBox(
        alignment: Alignment.topCenter,
        heightFactor: 0.85,
        child: Padding(
          padding: const EdgeInsets.all(4),
          child: FocusButton(
            onTap: onTap,
            child: Card(
              color: Theme.of(context).colorScheme.surface.withValues(alpha: 0.2),
              elevation: 0,
              shadowColor: Colors.transparent,
              child: Center(
                child: Padding(
                  padding: const EdgeInsets.all(8.0),
                  child: Column(
                    mainAxisAlignment: MainAxisAlignment.center,
                    crossAxisAlignment: CrossAxisAlignment.center,
                    mainAxisSize: MainAxisSize.min,
                    spacing: 8,
                    children: [
                      const Icon(
                        IconsaxPlusLinear.more_square,
                        size: 46,
                      ),
                      Text(
                        context.localized.showMore,
                        style: Theme.of(context).textTheme.labelMedium,
                      )
                    ],
                  ),
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }
}