app/lib/components/product_detail.dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:intl/intl.dart';
import 'package:flutter/material.dart';

import 'package:nekoya_flutter/api/api.dart';
import 'package:nekoya_flutter/data/cart.dart';
import 'package:nekoya_flutter/utils/utils.dart';

Widget makeDismissible({required context, required Widget child}) =>
    GestureDetector(
        behavior: HitTestBehavior.opaque,
        onTap: () => Navigator.of(context).pop(),
        child: GestureDetector(
          onTap: () {},
          child: child,
        ));

Widget productDetail(context, id) {
  GlobalKey cartToolTipKey_ = GlobalKey();

  return makeDismissible(
      context: context,
      child: DraggableScrollableSheet(
          initialChildSize: 0.7,
          minChildSize: 0.5,
          maxChildSize: 0.965,
          builder: (_, controller) => FutureBuilder<dynamic>(
              future: getProduct(id),
              builder: (context, snapshot) {
                if (snapshot.hasData) {
                  var data = snapshot.data;
                  return Container(
                      decoration: const BoxDecoration(
                          color: Color(0xff1b1c1e),
                          borderRadius:
                              BorderRadius.vertical(top: Radius.circular(20))),
                      padding: const EdgeInsets.all(16),
                      child: ScrollConfiguration(
                        behavior: HideScrollGlow(),
                        child: ListView(
                          controller: controller,
                          children: [
                            Center(
                              child: Text(
                                data[0]['TITLE'],
                                style: const TextStyle(
                                  color: Colors.white,
                                  fontSize: 30.0,
                                  fontWeight: FontWeight.w700,
                                ),
                              ),
                            ),
                            CachedNetworkImage(
                              imageUrl:
                                  "https://nekoya.moe.team/img/${data[0]['IMAGE']}",
                              placeholder: (context, url) =>
                                  const CircularProgressIndicator(
                                color: Color(0xff8B0000),
                              ),
                              errorWidget: (context, url, error) =>
                                  Image.asset('assets/images/image_error.webp'),
                              fadeOutDuration: const Duration(milliseconds: 5),
                              imageBuilder: (context, imageProvider) =>
                                  Container(
                                margin: const EdgeInsets.all(5.0),
                                width: 300,
                                height: 300,
                                decoration: BoxDecoration(
                                    image: DecorationImage(
                                        image: imageProvider,
                                        fit: BoxFit.cover)),
                              ),
                            ),
                            Text(
                              data[0]['DESCRIPTION'],
                              style: const TextStyle(
                                  color: Colors.white, fontSize: 18.0),
                            ),
                            const SizedBox(height: 20.0),
                            Text(
                              "Price : Rp ${NumberFormat('#,##0.00', 'ID').format(data[0]['PRICE'])}",
                              style: const TextStyle(
                                  color: Colors.white,
                                  fontSize: 18.0,
                                  fontWeight: FontWeight.w500),
                            ),
                            Text(
                              "Stock : ${data[0]['STOCK'].toString()}",
                              style: const TextStyle(
                                  color: Colors.white,
                                  fontSize: 18.0,
                                  fontWeight: FontWeight.w500),
                            ),
                            Text(
                              "Size : ${data[0]['SIZE']}",
                              style: const TextStyle(
                                  color: Colors.white,
                                  fontSize: 18.0,
                                  fontWeight: FontWeight.w500),
                            ),
                            const SizedBox(height: 30.0),
                            Tooltip(
                              key: cartToolTipKey_,
                              triggerMode: TooltipTriggerMode.manual,
                              showDuration: const Duration(seconds: 3),
                              waitDuration: const Duration(seconds: 3),
                              message: 'Successfully added to Cart ~',
                              padding: const EdgeInsets.all(30),
                              margin: const EdgeInsets.only(
                                  top: 30, left: 30, right: 30),
                              decoration: BoxDecoration(
                                  color: const Color(0xff212226),
                                  borderRadius: BorderRadius.circular(22)),
                              textStyle: const TextStyle(
                                  fontSize: 15,
                                  fontStyle: FontStyle.italic,
                                  color: Colors.white),
                              child: ElevatedButton.icon(
                                  onPressed: () {
                                    addToCart(id);
                                    final dynamic cartToolTip_ =
                                        cartToolTipKey_.currentState;
                                    cartToolTip_.ensureTooltipVisible();
                                  },
                                  icon: const Icon(Icons.add_shopping_cart),
                                  label: const Text(
                                    'Add to Cart',
                                    style: TextStyle(
                                        color: Colors.white, fontSize: 18.0),
                                  ),
                                  style: ButtonStyle(
                                      backgroundColor:
                                          MaterialStateProperty.all<Color>(
                                              const Color(0xff8B0000)),
                                      shape: MaterialStateProperty.all<
                                              RoundedRectangleBorder>(
                                          RoundedRectangleBorder(
                                              borderRadius:
                                                  BorderRadius.circular(
                                                      18.0))))),
                            )
                          ],
                        ),
                      ));
                }

                return const Center(
                  child: CircularProgressIndicator(
                    color: Color(0xff8B0000),
                  ),
                );
              })));
}