import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:sendtrain/daos/session_activities_dao.dart';
import 'package:sendtrain/daos/sessions_dao.dart';
import 'package:sendtrain/database/database.dart';
import 'package:sendtrain/extensions/string_extensions.dart';
import 'package:sendtrain/helpers/widget_helpers.dart';
import 'package:sendtrain/widgets/achievements/achievement_editor.dart';
import 'package:sendtrain/widgets/builders/dialogs.dart';

class SessionViewAchievements extends StatelessWidget {
  const SessionViewAchievements({super.key, required this.session});

  final Session session;

  // List<String> getAchievements(List<SessionActivity> sessionActivities) {
  //   List<String> achievements = [];

  //   for (int i = 0; i < sessionActivities.length; i++) {
  //     final SessionActivity sessionActivity = sessionActivities[i];
  //     final List? saAchievments = sessionActivity.achievements?.split(',');

  //     if (saAchievments != null) {
  //       saAchievments.forEach((achievement) => achievements.add(achievement));
  //     }
  //   }

  //   return achievements;
  // }

  void resetState() {
    // setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    Widget content;
    if (session.achievements == null) {
      content = Padding(
          padding: const EdgeInsets.only(left: 10, right: 5),
          child: ActionChip(
            visualDensity: VisualDensity.compact,
            avatar: const Icon(Icons.check_circle_outline),
            label: Text(maxLines: 1, 'Add Achievements!'),
            onPressed: () {
              showEditorSheet(context, AchievementEditor(callback: resetState));
            },
          ));
    } else {
      final achievements = json.decode(session.achievements!);
      content = ListView.builder(
        scrollDirection: Axis.horizontal,
        padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
        itemCount: achievements.length,
        itemBuilder: (BuildContext context, int index) {
          return Padding(
              padding: const EdgeInsets.only(right: 5),
              child: ActionChip(
                  visualDensity: VisualDensity.compact,
                  avatar: const Icon(Icons.check_circle_outline),
                  label: Text(maxLines: 1, achievements[index].toString().toTitleCase()),
                  onPressed: () {
                    showUpdateDialog(
                        'Achievement Removal',
                        'Would you like to remove this achievement?',
                        context,
                        SessionsDao(
                            Provider.of<AppDatabase>(context, listen: false)),
                        session);
                  }));
        },
      );
    }

    return Column(
      children: [
        Padding(
            padding: const EdgeInsets.only(bottom: 10),
            child: SizedBox(height: 40, child: content)),
      ],
    );
    // return StreamBuilder<List<SessionActivity>>(
    //     stream: SessionActivitiesDao(Provider.of<AppDatabase>(context))
    //         .fromSessionId(session.id).asStream(),
    //     builder: (context, snapshot) {
    //       if (snapshot.hasData) {
    //         final sessionActivities = snapshot.data!;
    //         final achievements = getAchievements(sessionActivities);

    //         Widget content;
    //         if (achievements.isEmpty) {
    //           content = Padding(
    //               padding: const EdgeInsets.only(left: 10, right: 5),
    //               child: ActionChip(
    //                 visualDensity: VisualDensity.compact,
    //                 avatar: const Icon(Icons.check_circle_outline),
    //                 label: Text(maxLines: 1, 'Add Achievements!'),
    //                 onPressed: () {
    //                   showEditorSheet(context, AchievementEditor(achievements: achievements, callback: resetState));
    //                 },
    //               ));
    //         } else {
    //           content = ListView.builder(
    //             scrollDirection: Axis.horizontal,
    //             padding: const EdgeInsets.fromLTRB(10, 0, 10, 0),
    //             itemCount: achievements.length,
    //             itemBuilder: (BuildContext context, int index) {
    //               return Padding(
    //                   padding: const EdgeInsets.only(right: 5),
    //                   child: ActionChip(
    //                     visualDensity: VisualDensity.compact,
    //                     avatar: const Icon(Icons.check_circle_outline),
    //                     label: Text(
    //                         maxLines: 1, achievements[index].toTitleCase()),
    //                     onPressed: () {
    //                       // remove achievements
    //                     },
    //                   ));
    //             },
    //           );
    //         }

    //         return Column(
    //           children: [
    //             Padding(
    //                 padding: const EdgeInsets.only(bottom: 10),
    //                 child: SizedBox(height: 40, child: content)),
    //           ],
    //         );
    //       } else {
    //         return Padding(
    //             padding: EdgeInsets.all(15),
    //             child: CircularProgressIndicator());
    //       }
    //     });
  }
}