Openlib/lib/ui/components/delete_dialog_widget.dart

// Flutter imports:
import 'package:flutter/material.dart';

// Package imports:
import 'package:flutter_riverpod/flutter_riverpod.dart';

// Project imports:
import 'package:openlib/state/state.dart' show FileName, deleteFileFromMyLib;
import 'package:openlib/ui/components/snack_bar_widget.dart';

class ShowDeleteDialog extends ConsumerWidget {
  final String id;
  final String format;
  final Function onDelete;

  const ShowDeleteDialog(
      {super.key,
      required this.id,
      required this.format,
      required this.onDelete});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    return Stack(
      alignment: Alignment.center,
      children: [
        Padding(
          padding: const EdgeInsets.all(15.0),
          child: Container(
            width: double.infinity,
            height: 219,
            decoration: BoxDecoration(
              borderRadius: BorderRadius.circular(15),
              color: Theme.of(context).colorScheme.tertiaryContainer,
            ),
            padding: const EdgeInsets.fromLTRB(20, 50, 20, 20),
            child: SingleChildScrollView(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Padding(
                    padding: const EdgeInsets.all(8),
                    child: Text(
                      "Delete Book",
                      style: TextStyle(
                          fontSize: 19,
                          fontWeight: FontWeight.bold,
                          color: Theme.of(context).colorScheme.tertiary,
                          decoration: TextDecoration.none),
                    ),
                  ),
                  Padding(
                    padding: const EdgeInsets.all(8),
                    child: Text(
                      "This is permanent and cannot be undone",
                      style: TextStyle(
                          fontSize: 13,
                          fontWeight: FontWeight.bold,
                          color: Theme.of(context)
                              .colorScheme
                              .tertiary
                              .withAlpha(170),
                          decoration: TextDecoration.none),
                      overflow: TextOverflow.ellipsis,
                      maxLines: 2,
                      textAlign: TextAlign.start,
                    ),
                  ),
                  Padding(
                    padding: const EdgeInsets.all(10.0),
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.end,
                      children: [
                        TextButton(
                          style: ButtonStyle(
                            shape: MaterialStateProperty.all(
                              RoundedRectangleBorder(
                                borderRadius: BorderRadius.circular(50.0),
                                side: BorderSide(
                                    width: 3,
                                    color: Theme.of(context)
                                        .colorScheme
                                        .secondary),
                              ),
                            ),
                          ),
                          onPressed: () {
                            ref.read(deleteFileFromMyLib(
                                FileName(md5: id, format: format)));
                            Navigator.of(context).pop();

                            showSnackBar(
                                context: context,
                                message: 'Book has been Deleted!');

                            onDelete();
                          },
                          child: Padding(
                            padding: const EdgeInsets.all(5.0),
                            child: Text(
                              'Delete',
                              style: TextStyle(
                                fontSize: 11,
                                fontWeight: FontWeight.bold,
                                color: Theme.of(context).colorScheme.tertiary,
                              ),
                            ),
                          ),
                        ),
                        const SizedBox(
                          width: 10,
                        ),
                        TextButton(
                          style: TextButton.styleFrom(
                              backgroundColor:
                                  Theme.of(context).colorScheme.secondary,
                              textStyle: const TextStyle(
                                fontSize: 11,
                                fontWeight: FontWeight.w900,
                                color: Colors.white,
                              )),
                          onPressed: () {
                            Navigator.of(context).pop();
                          },
                          child: const Padding(
                            padding: EdgeInsets.all(5.0),
                            child: Text('Cancel'),
                          ),
                        )
                      ],
                    ),
                  )
                ],
              ),
            ),
          ),
        ),
      ],
    );
  }
}