import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:sendtrain/daos/activities_dao.dart';
import 'package:sendtrain/daos/media_items_dao.dart';
import 'package:sendtrain/database/database.dart';
import 'package:sendtrain/extensions/string_extensions.dart';
import 'package:sendtrain/models/activity_timer_model.dart';
import 'package:sendtrain/widgets/activities/activity_view.dart';

class ActivityCard extends StatefulWidget {
  final Activity activity;

  const ActivityCard({super.key, required this.activity});

  @override
  State<ActivityCard> createState() => ActivityCardState();
}

class ActivityCardState extends State<ActivityCard> {
  String formattedTime(int timeInSecond) {
    int sec = timeInSecond % 60;
    int min = (timeInSecond / 60).floor();
    String minute = min.toString().length <= 1 ? "0$min" : "$min";
    String second = sec.toString().length <= 1 ? "0$sec" : "$sec";
    return "$minute:$second";
  }

  @override
  Widget build(BuildContext context) {
    final ActivityTimerModel atm =
        Provider.of<ActivityTimerModel>(context, listen: false);

    return FutureBuilder<List<MediaItem>>(
        future: MediaItemsDao(Provider.of<AppDatabase>(context))
            .fromActivity(widget.activity),
        builder: (context, snapshot) {
          if (snapshot.hasData) {
            List<MediaItem> mediaItems = snapshot.data!;

            return Card(
              color: atm.activity?.id == widget.activity.id
                  ? Theme.of(context).colorScheme.primaryContainer
                  : Theme.of(context).colorScheme.surfaceContainerLow,
              clipBehavior: Clip.hardEdge,
              child: InkWell(
                  onTap: () => showGeneralDialog(
                      barrierColor: Colors.black.withOpacity(0.5),
                      transitionDuration: const Duration(milliseconds: 220),
                      transitionBuilder: (BuildContext context,
                          Animation<double> animation,
                          Animation<double> secondaryAnimation,
                          Widget child) {
                        Animation<Offset> custom = Tween<Offset>(
                                begin: const Offset(0.0, 1.0),
                                end: const Offset(0.0, 0.0))
                            .animate(animation);
                        return SlideTransition(
                            position: custom,
                            child: Dialog.fullscreen(
                                child:
                                    ActivityView(activity: widget.activity)));
                      },
                      barrierDismissible: true,
                      barrierLabel: '',
                      context: context,
                      pageBuilder: (context, animation1, animation2) {
                        return Container();
                      }),
                  child: Column(
                    mainAxisSize: MainAxisSize.min,
                    children: <Widget>[
                      ListTile(
                          // visualDensity: VisualDensity(horizontal: VisualDensity.maximumDensity),
                          leading: Padding(
                              padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),
                              child: Container(
                                // padding: EdgeInsets.only(top: 5, bottom: 5),
                                width: 60,
                                decoration: BoxDecoration(
                                  image: DecorationImage(
                                      fit: BoxFit.fill,
                                      image:
                                          findMediaByType(mediaItems, 'image')),
                                  // color: Colors.blue,
                                  borderRadius: const BorderRadius.all(
                                      Radius.elliptical(8, 8)),
                                ),
                              )),
                          title: Consumer<ActivityTimerModel>(
                            builder: (context, atm, child) {
                              if (atm.activity?.id == widget.activity.id) {
                                return Text(
                                    maxLines: 1,
                                    "${widget.activity.title.toTitleCase()} (${formattedTime(atm.totalTime)})");
                              } else {
                                return Text(
                                    maxLines: 1,
                                    widget.activity.title.toTitleCase());
                              }
                            },
                          ),
                          subtitle:
                              Text(maxLines: 2, widget.activity.description),
                          contentPadding: EdgeInsets.only(left: 13),
                          trailing: Flex(
                              direction: Axis.vertical,
                              mainAxisSize: MainAxisSize.max,
                              children: [
                                IconButton(
                                  padding: EdgeInsets.all(0),
                                  alignment: Alignment.topCenter,
                                  visualDensity: VisualDensity.compact,
                                  icon: Icon(Icons.close_rounded),
                                  onPressed: () {
                                    showAdaptiveDialog(
                                      context: context,
                                      builder: (BuildContext context) =>
                                          AlertDialog(
                                        title: const Text('Activity Removal'),
                                        content: const Text(
                                            'Would you like to permanently remove this activity from the current session?'),
                                        actions: <Widget>[
                                          TextButton(
                                            onPressed: () => Navigator.pop(
                                                context, 'Cancel'),
                                            child: const Text('Cancel'),
                                          ),
                                          TextButton(
                                            onPressed: () => {
                                              ActivitiesDao(
                                                      Provider.of<AppDatabase>(
                                                          context,
                                                          listen: false))
                                                  .remove(widget.activity)
                                                  .then((result) {
                                                setState(() {});
                                              }),
                                              Navigator.pop(context, 'OK')
                                            },
                                            child: const Text('OK'),
                                          ),
                                        ],
                                      ),
                                    );
                                  },
                                )
                              ])
                          // trailing: FittedBox(
                          //     alignment: Alignment.topCenter,
                          //     fit: BoxFit.fitHeight,
                          //     child: IconButton(
                          //       padding: EdgeInsets.all(0),
                          //       alignment: Alignment.topCenter,
                          //       // visualDensity: VisualDensity.compact,
                          //       icon: Icon(Icons.close_rounded),
                          //       onPressed: () {
                          //         showAdaptiveDialog(
                          //           context: context,
                          //           builder: (BuildContext context) =>
                          //               AlertDialog(
                          //             title: const Text('Activity Removal'),
                          //             content: const Text(
                          //                 'Would you like to permanently remove this activity from the current session?'),
                          //             actions: <Widget>[
                          //               TextButton(
                          //                 onPressed: () =>
                          //                     Navigator.pop(context, 'Cancel'),
                          //                 child: const Text('Cancel'),
                          //               ),
                          //               TextButton(
                          //                 onPressed: () =>
                          //                     Navigator.pop(context, 'OK'),
                          //                 child: const Text('OK'),
                          //               ),
                          //             ],
                          //           ),
                          //         );
                          //       },
                          //     ))
                          ),
                    ],
                  )),
            );
          } else {
            return Container(
                alignment: Alignment.center,
                child: SizedBox(
                  height: 50.0,
                  width: 50.0,
                  child: CircularProgressIndicator(),
                ));
          }
        });
  }

  ImageProvider findMediaByType(List<MediaItem> media, String type) {
    Iterable<MediaItem>? found = media.where((m) => m.type == MediaType.image);

    if (found.isNotEmpty) {
      return NetworkImage(found.first.reference);
    } else {
      // Element is not found
      return const AssetImage('assets/images/placeholder.jpg');
    }
  }
}