import 'package:ficonsax/ficonsax.dart';
import 'package:fladder/models/information_model.dart';
import 'package:fladder/models/item_base_model.dart';
import 'package:fladder/providers/items/information_provider.dart';
import 'package:fladder/screens/shared/fladder_snackbar.dart';
import 'package:fladder/util/localization_helper.dart';
import 'package:fladder/widgets/shared/clickable_text.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter/services.dart';

Future<void> showInfoScreen(BuildContext context, ItemBaseModel item) async {
  return showDialog(
    context: context,
    builder: (context) => ItemInfoScreen(
      item: item,
    ),
  );
}

class ItemInfoScreen extends ConsumerStatefulWidget {
  final ItemBaseModel item;
  const ItemInfoScreen({required this.item, super.key});

  @override
  ConsumerState<ConsumerStatefulWidget> createState() => ItemInfoScreenState();
}

class ItemInfoScreenState extends ConsumerState<ItemInfoScreen> {
  late AutoDisposeStateNotifierProvider<InformationNotifier, InformationProviderModel> provider =
      informationProvider(widget.item.id);

  @override
  void initState() {
    super.initState();
    Future.microtask(() => ref.read(provider.notifier).getItemInformation(widget.item));
  }

  Widget tileRow(String title, String value) {
    return Row(
      mainAxisSize: MainAxisSize.min,
      crossAxisAlignment: CrossAxisAlignment.center,
      mainAxisAlignment: MainAxisAlignment.start,
      children: [
        Flexible(
          child: ClickableText(
            text: title,
            onTap: () async {
              await Clipboard.setData(ClipboardData(text: value));
              fladderSnackbar(context, title: "Copied to clipboard");
            },
            style: Theme.of(context).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold),
          ),
        ),
        Text(
          ":  ",
          style: Theme.of(context).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold),
        ),
        Flexible(
          flex: 3,
          child: SelectableText(
            value,
            style: Theme.of(context).textTheme.titleMedium,
          ),
        ),
      ],
    );
  }

  Card streamModel(String title, Map<String, dynamic> map) {
    return Card(
      child: Padding(
        padding: const EdgeInsets.all(16.0),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              mainAxisSize: MainAxisSize.min,
              children: [
                Flexible(
                  child: ClickableText(
                    text: title,
                    style: Theme.of(context).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
                  ),
                ),
                IconButton(
                    onPressed: () async {
                      await Clipboard.setData(ClipboardData(text: InformationModel.mapToString(map)));
                      fladderSnackbar(context, title: "Copied to clipboard");
                    },
                    icon: const Icon(Icons.copy_all_rounded))
              ],
            ),
            const SizedBox(height: 6),
            ...map.entries
                .where((element) => element.value != null)
                .map((mapEntry) => tileRow(mapEntry.key, mapEntry.value.toString()))
          ],
        ),
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    final info = ref.watch(provider);
    final videoStreams = (info.model?.videoStreams.map((map) => streamModel("Video", map)) ?? []).toList();
    final audioStreams = (info.model?.audioStreams.map((map) => streamModel("Audio", map)) ?? []).toList();
    final subStreams = (info.model?.subStreams.map((map) => streamModel("Subtitle", map)) ?? []).toList();
    return Dialog(
      child: Card(
        color: Theme.of(context).colorScheme.surface,
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Container(
              color: Theme.of(context).colorScheme.surface,
              child: Column(
                children: [
                  Padding(
                    padding: const EdgeInsets.all(16),
                    child: Text(
                      widget.item.name,
                      style: Theme.of(context).textTheme.titleLarge,
                    ),
                  ),
                  const Opacity(opacity: 0.3, child: Divider()),
                  Padding(
                    padding: const EdgeInsets.all(8.0),
                    child: Row(
                      mainAxisSize: MainAxisSize.max,
                      children: [
                        const Spacer(),
                        const SizedBox(width: 6),
                        IconButton(
                            onPressed: () async {
                              await Clipboard.setData(ClipboardData(text: info.model.toString()));
                              if (context.mounted) {
                                fladderSnackbar(context, title: "Copied to clipboard");
                              }
                            },
                            icon: const Icon(Icons.copy_all_rounded)),
                        const SizedBox(width: 6),
                        IconButton(
                          onPressed: () => ref.read(provider.notifier).getItemInformation(widget.item),
                          icon: const Icon(IconsaxOutline.refresh),
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            ),
            const SizedBox(height: 6),
            Flexible(
              fit: FlexFit.loose,
              child: Padding(
                padding: const EdgeInsets.all(8.0),
                child: ListView(
                  shrinkWrap: true,
                  children: [
                    Stack(
                      alignment: Alignment.center,
                      children: [
                        if (info.model != null) ...{
                          Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              SizedBox(width: double.infinity, child: streamModel("Info", info.model!.baseInformation)),
                              if ([...videoStreams, ...audioStreams, ...subStreams].isNotEmpty) ...{
                                const Divider(),
                                Wrap(
                                  alignment: WrapAlignment.start,
                                  runAlignment: WrapAlignment.start,
                                  crossAxisAlignment: WrapCrossAlignment.start,
                                  runSpacing: 16,
                                  spacing: 16,
                                  children: [
                                    ...videoStreams,
                                    ...audioStreams,
                                    ...subStreams,
                                  ],
                                ),
                              },
                            ],
                          ),
                        },
                        AnimatedOpacity(
                          opacity: info.loading ? 1 : 0,
                          duration: const Duration(milliseconds: 250),
                          child: const Center(child: CircularProgressIndicator.adaptive(strokeCap: StrokeCap.round)),
                        )
                      ],
                    ),
                  ],
                ),
              ),
            ),
            Container(
              color: Theme.of(context).colorScheme.surface,
              child: Padding(
                padding: const EdgeInsets.all(16),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.end,
                  children: [
                    FilledButton(onPressed: () => Navigator.of(context).pop(), child: Text(context.localized.close))
                  ],
                ),
              ),
            )
          ],
        ),
      ),
    );
  }
}