mohemm-flutter-app/lib/ui/landing/wala_plus_retailer_details_screen.dart

import 'dart:developer';
import 'dart:ui' as ui;
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:mohem_flutter_app/api/offers_and_discounts_api_client.dart';
import 'package:mohem_flutter_app/app_state/app_state.dart';
import 'package:mohem_flutter_app/classes/colors.dart';
import 'package:mohem_flutter_app/classes/consts.dart';
import 'package:mohem_flutter_app/classes/utils.dart';
import 'package:mohem_flutter_app/config/routes.dart';
import 'package:mohem_flutter_app/extensions/int_extensions.dart';
import 'package:mohem_flutter_app/extensions/string_extensions.dart';
import 'package:mohem_flutter_app/extensions/widget_extensions.dart';
import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
import 'package:mohem_flutter_app/models/offers_and_discounts/wala_plus_retailer_model.dart';
import 'package:mohem_flutter_app/widgets/app_bar_widget.dart';
import 'package:mohem_flutter_app/widgets/app_in_app_webview_screen.dart';
import 'package:mohem_flutter_app/widgets/bottom_sheets/confirm_bottom_sheet.dart';
import 'package:mohem_flutter_app/widgets/button/default_button.dart';
import 'package:mohem_flutter_app/widgets/info_chip_widget.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:url_launcher/url_launcher.dart';

class WalaPlusRetailerDetailsScreen extends StatefulWidget {
  final WalaPlusRetailerModel? retailer;
  final String? retailerId;

  const WalaPlusRetailerDetailsScreen({Key? key, this.retailer, this.retailerId}) : super(key: key);

  @override
  State<WalaPlusRetailerDetailsScreen> createState() => _WalaPlusRetailerDetailsScreenState();
}

class _WalaPlusRetailerDetailsScreenState extends State<WalaPlusRetailerDetailsScreen> {
  WalaPlusRetailerModel? _retailer;
  bool _isLoading = true;
  bool _hasDetailsData = false;
  String? _effectiveRetailerId;
  bool _hasFetched = false;
  bool _isRedeeming = false;

  @override
  void initState() {
    super.initState();
    _retailer = widget.retailer;
    _effectiveRetailerId = widget.retailerId ?? widget.retailer?.id;
  }

  @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    if (_effectiveRetailerId == null) {
      Object? args = ModalRoute.of(context)?.settings.arguments;
      if (args is WalaPlusRetailerModel) {
        _retailer ??= args;
        _effectiveRetailerId = args.id;
      } else if (args is String) {
        _effectiveRetailerId = args;
      }
    }

    if (!_hasFetched && _effectiveRetailerId != null) {
      _hasFetched = true;
      _fetchRetailerDetails();
    }
  }

  Future<void> _fetchRetailerDetails() async {
    if (_effectiveRetailerId == null) {
      if (mounted) {
        setState(() {
          _isLoading = false;
        });
      }
      return;
    }
    setState(() {
      _isLoading = true;
    });

    try {
      debugPrint("WalaPlusRetailerDetailsScreen: fetching details for retailer ID: $_effectiveRetailerId");
      WalaPlusRetailerModel? result = await OffersAndDiscountsApiClient().getWalaPlusRetailerById(retailerId: _effectiveRetailerId!, context: context);
      if (result != null && mounted) {
        if ((result.image == null || result.image!.isEmpty || result.image == "null") && _retailer?.image != null) {
          result.image = _retailer!.image;
        }
        if ((result.imageThumb == null || result.imageThumb!.isEmpty || result.imageThumb == "null") && _retailer?.imageThumb != null) {
          result.imageThumb = _retailer!.imageThumb;
        }
        if ((result.logo == null || result.logo!.isEmpty || result.logo == "null") && _retailer?.logo != null) {
          result.logo = _retailer!.logo;
        }
        if ((result.logoThumb == null || result.logoThumb!.isEmpty || result.logoThumb == "null") && _retailer?.logoThumb != null) {
          result.logoThumb = _retailer!.logoThumb;
        }
        if ((result.name == null || result.name!.isEmpty) && _retailer?.name != null) {
          result.name = _retailer!.name;
        }
        if ((result.type == null || result.type!.isEmpty) && _retailer?.type != null) {
          result.type = _retailer!.type;
        }
        if ((result.locations == null || result.locations!.isEmpty) && _retailer?.locations != null && _retailer!.locations!.isNotEmpty) {
          result.locations = _retailer!.locations;
        }
        if ((result.offers == null || result.offers!.isEmpty) && _retailer?.offers != null && _retailer!.offers!.isNotEmpty) {
          result.offers = _retailer!.offers;
        }
        if ((result.validity == null || result.validity!.isEmpty) && _retailer?.validity != null) {
          result.validity = _retailer!.validity;
        }
        if ((result.offerTitle == null || result.offerTitle!.isEmpty) && _retailer?.offerTitle != null) {
          result.offerTitle = _retailer!.offerTitle;
        }
        if (result.contact == null && _retailer?.contact != null) {
          result.contact = _retailer!.contact;
        }
        if ((result.email == null || result.email!.isEmpty) && _retailer?.email != null) {
          result.email = _retailer!.email;
        }
        if ((result.phone == null || result.phone!.isEmpty) && _retailer?.phone != null) {
          result.phone = _retailer!.phone;
        }

        setState(() {
          _retailer = result;
          _hasDetailsData = true;
        });
      }
    } catch (e) {
      debugPrint("Error fetching WalaPlus retailer by ID: $e");
    } finally {
      if (mounted) {
        setState(() {
          _isLoading = false;
        });
      }
    }
  }

  Future<void> _openInAppBrowser(String url, {String? offerType}) async {
    String title = _retailer?.name ?? LocaleKeys.offerDetails.tr();
    bool shouldStartScanning = offerType?.trim().toLowerCase() == "discount";
    log("shouldStartScanning: ${shouldStartScanning.toString()} for offerType: ${offerType.toString()}");

    // Ask for camera permission app-side, before the WebView (and the page's own
    // getUserMedia() call) even exists. By the time the page asks, the OS decision is
    // already made, so onPermissionRequest can answer instantly - no mid-flight dialog
    // racing the page's own timeout for its original getUserMedia() call.
    // Discount (QR) offers need the camera to work at all, so if the user denies here,
    // don't open the transaction URL - promo offers never reach this check.
    if (shouldStartScanning) {
      try {
        PermissionStatus status = await Permission.camera.status;
        log("permission status: ${status.toString()}");

        // Permanently denied: Permission.camera.request() won't show a dialog at all in this
        // state (Android just returns denied silently) - only the app settings screen can fix it.
        if (status.isPermanentlyDenied) {
          _showCameraPermissionSheet(LocaleKeys.cameraPermissionPermanentlyDenied.tr());
          return;
        }

        if (!status.isGranted) {
          status = await Permission.camera.request();
        }

        if (status.isPermanentlyDenied) {
          _showCameraPermissionSheet(LocaleKeys.cameraPermissionPermanentlyDenied.tr());
          return;
        }

        if (!status.isGranted) {
          _showCameraPermissionSheet(LocaleKeys.cameraPermissionRequiredToScan.tr());
          return;
        }
      } catch (e) {
        debugPrint("Error requesting camera permission before opening transaction URL: $e");
        _showCameraPermissionSheet(LocaleKeys.cameraPermissionRequiredToScan.tr());
        return;
      }
    }

    await Navigator.push(
      context,
      MaterialPageRoute(builder: (BuildContext context) => AppInAppWebViewScreen(url: url, title: title, onPageLoaded: shouldStartScanning ? _clickStartScanningButton : null)),
    );
  }

  // showModalBottomSheet is dismissible by tapping outside by default (isDismissible: true),
  // so no extra wiring is needed for that. "Open Settings" is the only action - there's nothing
  // useful to retry from here, the user has to leave the app to fix this.
  void _showCameraPermissionSheet(String message) {
    ConfirmBottomSheet.show(
      context,
      message: message,
      confirmText: LocaleKeys.openSettings.tr(),
      showCancelButton: false,
      icon: Icons.videocam_off_outlined,
      isDestructive: false,
      onConfirm: () {
        openAppSettings();
      },
    );
  }

  // Vue's @click handlers are component methods, not something on window, so we find the
  // actual button by its text and click it (lets Vue's own handler fire).
  // Two buttons matter here: "Start Scanning" (the initial trigger) and "Try Again" (shown
  // instead of "Start Scanning" if the camera permission flow takes a while - clicking it
  // retries the same flow). Either may need clicking more than once if permission stays
  // pending, so instead of a one-shot "clicked" flag we keep watching for as long as the
  // safety-net timeout allows, with a short cooldown after each click so a single button
  // occurrence can't get double-clicked from back-to-back mutation events before the page
  // has a chance to react.
  // This can be injected more than once (e.g. once on page load, again once the native camera
  // permission result comes back) - state lives on `window`, not in the closure, so a repeat
  // call never starts a second observer or spams clicks.
  // Only called for offerType "discount" - "promo" offers just show a promo code, no scanner.
  void _clickStartScanningButton(InAppWebViewController controller) {
    controller.evaluateJavascript(
      source: r"""
      (function() {
        var cooldownMs = 800;

        function tryClick() {
          var now = Date.now();
          if (now - (window.__mohemmScanLastClickAt || 0) < cooldownMs) return;

          var buttons = document.querySelectorAll('button');
          for (var i = 0; i < buttons.length; i++) {
            var text = (buttons[i].textContent || '').replace(/\s+/g, ' ').trim();
            if (text.indexOf('Start Scanning') !== -1 || text.indexOf('Try Again') !== -1) {
              buttons[i].click();
              window.__mohemmScanLastClickAt = now;
              return;
            }
          }
        }

        tryClick();

        if (window.__mohemmScanObserverActive) return;
        window.__mohemmScanObserverActive = true;

        var observer = new MutationObserver(function() {
          tryClick();
        });
        observer.observe(document.body, { childList: true, subtree: true });

        // Safety net only - stop watching after a while so we don't observe forever
        // (e.g. permission denied for good, or user left the page).
        setTimeout(function() {
          observer.disconnect();
          window.__mohemmScanObserverActive = false;
        }, 120000);
      })();
      """,
    );
  }

  void _onUseOffer() {
    if (_isRedeeming) return;

    List<WalaPlusOfferModel> offers = _retailer?.offers ?? [];
    log("offers.length: ${offers.length}");

    if (offers.length > 1) {
      _showOffersBottomSheet(offers);
    } else if (offers.length == 1) {
      WalaPlusOfferModel singleOffer = offers.first;
      String offerId = (singleOffer.id != null && singleOffer.id!.isNotEmpty) ? singleOffer.id! : (_retailer?.id ?? _effectiveRetailerId ?? "");
      String offerType = (singleOffer.type != null && singleOffer.type!.isNotEmpty) ? singleOffer.type! : (_retailer?.offerType ?? "promo");
      _redeemOffer(offerId: offerId, offerType: offerType);
    } else {
      String offerId = _retailer?.id ?? _effectiveRetailerId ?? "";
      if (offerId.isEmpty) {
        Utils.showToast(LocaleKeys.offerIdNotAvailable.tr());
        return;
      }
      _redeemOffer(offerId: offerId, offerType: _retailer?.offerType ?? "promo");
    }
  }

  Future<void> _redeemOffer({required String offerId, required String offerType}) async {
    if (_isRedeeming) return;
    if (offerId.isEmpty) {
      Utils.showToast(LocaleKeys.offerIdNotAvailable.tr());
      return;
    }

    setState(() {
      _isRedeeming = true;
    });
    Utils.showLoading(context);

    try {
      Map<String, dynamic>? res = await OffersAndDiscountsApiClient().redeemWalaPlusOffer(offerId: offerId, offerType: offerType, context: context);

      Utils.hideLoading(context);

      String? transactionUrl;
      if (res != null) {
        transactionUrl = res['Transaction_Url'] ?? res['TransactionUrl'] ?? res['transaction_url'] ?? res['transactionUrl'] ?? res['Url'] ?? res['url'];
      }

      log("transactionUrl: ${transactionUrl.toString()}");

      if (transactionUrl != null && transactionUrl.trim().isNotEmpty) {
        await _openInAppBrowser(transactionUrl.trim(), offerType: offerType);
      } else {
        String? error = res?['Error']?.toString() ?? res?['error']?.toString() ?? res?['ErrorMessage']?.toString() ?? res?['message']?.toString();
        if (error != null && error.isNotEmpty && error != "null") {
          Utils.showToast(error);
        } else {
          Utils.showToast(LocaleKeys.unableToRedeemOffer.tr());
        }
      }
    } catch (e) {
      Utils.hideLoading(context);
      debugPrint("Error redeeming offer: $e");
      Utils.showToast(LocaleKeys.errorRedeemingOffer.tr());
    } finally {
      if (mounted) {
        setState(() {
          _isRedeeming = false;
        });
      } else {
        _isRedeeming = false;
      }
    }
  }

  void _showOffersBottomSheet(List<WalaPlusOfferModel> offers) {
    bool isAr = Directionality.of(context) == ui.TextDirection.rtl || AppState().isArabic(context);

    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
      backgroundColor: Colors.transparent,
      builder: (BuildContext sheetContext) {
        return Container(
          constraints: BoxConstraints(maxHeight: MediaQuery.of(sheetContext).size.height * 0.78),
          decoration: const BoxDecoration(color: Color(0xFFF8F9FA), borderRadius: BorderRadius.vertical(top: Radius.circular(24))),
          child: Column(
            mainAxisSize: MainAxisSize.min,
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              12.height,
              Center(child: Container(width: 44, height: 4.5, decoration: BoxDecoration(color: const Color(0xFFCBD5E1), borderRadius: BorderRadius.circular(2.5)))),
              12.height,
              Padding(
                padding: const EdgeInsets.symmetric(horizontal: 20),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    Expanded(
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          LocaleKeys.availableOffers.tr().toText18(isBold: true, color: const Color(0xFF1E293B)),
                          4.height,
                          LocaleKeys.selectOfferToRedeem.tr().toText12(color: const Color(0xFF64748B)),
                        ],
                      ),
                    ),
                    IconButton(
                      icon: const Icon(Icons.close_rounded, color: Color(0xFF64748B), size: 24),
                      onPressed: () => Navigator.pop(sheetContext),
                      padding: EdgeInsets.zero,
                      constraints: const BoxConstraints(),
                    ),
                  ],
                ),
              ),
              14.height,
              const Divider(height: 1, color: Color(0xFFF1F5F9)),
              Flexible(
                child: ListView.separated(
                  shrinkWrap: true,
                  physics: const BouncingScrollPhysics(),
                  padding: const EdgeInsets.fromLTRB(20, 16, 20, 24),
                  itemCount: offers.length,
                  separatorBuilder: (_, __) => 14.height,
                  itemBuilder: (BuildContext _, int index) {
                    WalaPlusOfferModel offer = offers[index];
                    return _buildOfferBottomSheetCard(sheetContext, offer, isAr);
                  },
                ),
              ),
            ],
          ),
        );
      },
    );
  }

  Widget _buildOfferBottomSheetCard(BuildContext sheetContext, WalaPlusOfferModel offer, bool isAr) {
    String title = offer.title ?? "";
    String description = offer.description ?? "";
    String type = (offer.type != null && offer.type!.isNotEmpty) ? offer.type! : "discount";
    String? expiredAt = offer.expiredAt;

    bool hasDifferentDescription = description.trim().isNotEmpty && description.trim() != title.trim();

    return Container(
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(16),
        boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 10, offset: const Offset(0, 3))],
      ),
      padding: const EdgeInsets.all(16),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Container(
                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
                decoration: BoxDecoration(color: const Color(0xFFE6F7F0), borderRadius: BorderRadius.circular(8)),
                child: type.toUpperCase().toText10(isBold: true, color: const Color(0xFF00A651)),
              ),
              if (expiredAt != null && expiredAt.trim().isNotEmpty && expiredAt != "null") ...[
                Row(
                  mainAxisSize: MainAxisSize.min,
                  children: [const Icon(Icons.event_outlined, size: 12, color: Color(0xFF64748B)), const SizedBox(width: 4), expiredAt.toText10(color: const Color(0xFF64748B))],
                ),
              ],
            ],
          ),
          10.height,
          title.toText14(isBold: true, color: const Color(0xFF1E293B), maxlines: 2),
          if (hasDifferentDescription) ...[6.height, description.toText12(color: const Color(0xFF64748B), maxLine: 3)],
          DefaultButton(
            LocaleKeys.useOffer.tr(),
            () {
              Navigator.pop(sheetContext);
              String offerId = (offer.id != null && offer.id!.isNotEmpty) ? offer.id! : (_retailer?.id ?? _effectiveRetailerId ?? "");
              String offerType = (offer.type != null && offer.type!.isNotEmpty) ? offer.type! : (_retailer?.offerType ?? "promo");
              _redeemOffer(offerId: offerId, offerType: offerType);
            },
            height: 42,
            borderRadius: 10,
            fontSize: 14,
          ),
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    bool isAr = Directionality.of(context) == ui.TextDirection.rtl || AppState().isArabic(context);
    String title = _retailer?.name ?? LocaleKeys.offerDetails.tr();

    return Scaffold(
      backgroundColor: const Color(0xFFF8F9FA),
      appBar: AppBarWidget(
        context,
        title: title,
        showHomeButton: true,
        onHomeTapped: () {
          if (ApiConsts.isDependetLogin) {
            Navigator.popUntil(context, ModalRoute.withName(AppRoutes.dashboardScreenForDependet));
          } else {
            Navigator.popUntil(context, ModalRoute.withName(AppRoutes.dashboard));
          }
        },
      ),
      body:
          (_isLoading && !_hasDetailsData)
              ? Center(child: Image.asset("assets/images/logos/loading_mohemm_logo.gif", height: 96.0, width: 96.0))
              : Column(
                children: [
                  if (_isLoading && _hasDetailsData) const LinearProgressIndicator(minHeight: 2.5, backgroundColor: Colors.transparent, valueColor: AlwaysStoppedAnimation<Color>(Color(0xFF168A89))),
                  Expanded(
                    child: SingleChildScrollView(
                      physics: const BouncingScrollPhysics(),
                      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Container(
                            decoration: BoxDecoration(
                              color: Colors.white,
                              borderRadius: BorderRadius.circular(20),
                              boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 14, offset: const Offset(0, 4))],
                            ),
                            padding: const EdgeInsets.all(16),
                            child: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: [
                                // 1. Top Banner Image with rounded corners
                                ClipRRect(
                                  borderRadius: BorderRadius.circular(16),
                                  child: SizedBox(
                                    height: 190,
                                    width: double.infinity,
                                    child:
                                        (_retailer?.displayImage != null && _retailer!.displayImage!.isNotEmpty)
                                            ? Image.network(
                                              _retailer!.displayImage!,
                                              fit: BoxFit.cover,
                                              errorBuilder: (_, __, ___) => Container(color: const Color(0xFFF3F4F6), child: const Icon(Icons.broken_image, size: 48, color: Color(0xFF9CA3AF))),
                                            )
                                            : Container(color: const Color(0xFFF3F4F6), child: const Icon(Icons.image_outlined, size: 48, color: Color(0xFF9CA3AF))),
                                  ),
                                ),
                                14.height,

                                // 2. Brand Strip (Human Resources - Retailer Logo - Dr Sulaiman Al Habib)
                                _buildBrandStrip(isAr),
                                18.height,

                                // 3. Retailer Name (Centered, Bold) & Offer Title Subtitle
                                (_retailer?.name ?? "").toText22(isBold: true, isCentered: false, color: const Color(0xFF1E293B)),
                                // if (_retailer?.offerTitle != null && _retailer!.offerTitle!.trim().isNotEmpty && _retailer!.offerTitle!.trim() != _retailer!.name?.trim()) ...[
                                //   6.height,
                                //   Center(child: _cleanHtml(_retailer!.offerTitle!).toText16(isCentered: true, color: const Color(0xFF168A89))),
                                // ],
                                18.height,

                                // 4. 3 Info Badges Row (Store Type, Validity, City)
                                _buildInfoBadgesRow(isAr),
                                10.height,

                                // 5. Description Section (parsed as HTML)
                                // "${LocaleKeys.description.tr()}:".toText16(isBold: true, color: const Color(0xFF1E293B)),
                                // 8.height,
                                // Html(
                                //   data: _getHowToUseHtml(isAr),
                                //   style: {"body": Style(fontSize: FontSize(14.0), color: const Color(0xFF4B5563))},
                                //   onLinkTap: (String? url, Map<String, String> attributes, _) async {
                                //     if (url != null && url.isNotEmpty) {
                                //       try {
                                //         Uri uri = Uri.parse(url);
                                //         if (!uri.hasScheme) {
                                //           uri = Uri.parse("https://$url");
                                //         }
                                //         await launchUrl(uri, mode: LaunchMode.externalApplication);
                                //       } catch (e) {
                                //         debugPrint("Error launching url: $e");
                                //       }
                                //     }
                                //   },
                                // ),
                              ],
                            ),
                          ),

                          // 6. Locations Section (below description)
                          _buildLocationsSection(isAr),

                          // 7. Contact Information (Email & Phone Number)
                          _buildContactSection(isAr),

                          16.height,
                        ],
                      ),
                    ),
                  ),

                  // 7. Bottom Action Button
                  Container(
                    padding: const EdgeInsets.fromLTRB(16, 10, 16, 20),
                    color: Colors.white,
                    child: SizedBox(width: double.infinity, height: 50, child: DefaultButton(LocaleKeys.useOffer.tr(), _isRedeeming ? null : _onUseOffer, height: 50, borderRadius: 12, fontSize: 16)),
                  ),
                ],
              ),
    );
  }

  Widget _buildBrandStrip(bool isAr) {
    String? logoUrl = _retailer?.displayLogo;
    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      crossAxisAlignment: CrossAxisAlignment.center,
      children: <Widget>[
        // Left: Retailer Logo
        if (logoUrl != null && logoUrl.isNotEmpty)
          Container(
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(8),
              boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.04), blurRadius: 4, offset: const Offset(0, 2))],
            ),
            padding: const EdgeInsets.all(2),
            child: Image.network(logoUrl, height: 36, width: 36, fit: BoxFit.contain, errorBuilder: (_, __, ___) => const SizedBox(width: 36, height: 36)),
          )
        else
          const SizedBox(width: 36, height: 36),

        // Right: Mazaya Brand Logo
        SvgPicture.asset("assets/icons/mazaya_brand.svg", height: 48, fit: BoxFit.contain),
      ],
    );
  }

  Widget _buildInfoBadgesRow(bool isAr) {
    bool isOnline = (_retailer?.type?.toLowerCase() == 'online');
    String storeTypeText = isOnline ? LocaleKeys.online.tr() : LocaleKeys.inStore.tr();

    IconData storeIcon = isOnline ? Icons.language_rounded : Icons.storefront_rounded;

    String cityText = _getDisplayCity(isAr);
    String validityText = _retailer?.getDisplayValidity() ?? LocaleKeys.offerValid.tr();

    return Wrap(
      spacing: 12,
      runSpacing: 10,
      children: [
        InfoChipWidget(
          text: storeTypeText,
          icon: storeIcon,
          backgroundColor: isOnline ? const Color(0xFFEFF6FF) : const Color(0xFFF5F3FF),
          textColor: isOnline ? const Color(0xFF2563EB) : const Color(0xFF7C3AED),
        ),
        InfoChipWidget(text: validityText, backgroundColor: const Color(0xFFE6F7F0), textColor: const Color(0xFF00A651)),
        InfoChipWidget(
          text: cityText,
          svgIcon: "assets/icons/location.svg",
          isBold: false,
          backgroundColor: const Color(0xFFF3F4F6),
          textColor: const Color(0xFF4B5563),
          iconColor: const Color(0xFF64748B),
          iconTextGap: 2.5,
        ),
      ],
    );
  }

  String _getDisplayCity(bool isAr) {
    if (_retailer?.locations != null && _retailer!.locations!.isNotEmpty) {
      // 1. First pass: look for a specific city name (e.g. Riyadh, Jeddah, Hail)
      for (var loc in _retailer!.locations!) {
        String? cName = isAr ? loc.cityNameAr : loc.cityNameEn;
        if (cName != null && cName.trim().isNotEmpty && cName != "null") {
          return cName.trim();
        }
      }
      // 2. Second pass: fallback to 'city' field if not generic country
      for (var loc in _retailer!.locations!) {
        if (loc.city != null && loc.city!.trim().isNotEmpty && loc.city != "null") {
          String c = loc.city!.trim();
          if (c.toLowerCase() != 'saudi arabia' && c != 'المملكة العربية السعودية') {
            return c;
          }
        }
      }
      // 3. Third pass: any non-empty city
      for (var loc in _retailer!.locations!) {
        if (loc.city != null && loc.city!.trim().isNotEmpty && loc.city != "null") {
          return loc.city!.trim();
        }
      }
    }
    if (_retailer?.type?.toLowerCase() == 'online') {
      return LocaleKeys.ksa.tr();
    }
    return LocaleKeys.riyadh.tr();
  }

  String _getHowToUseHtml(bool isAr) {
    String? content;

    // 1. Language-specific how-to-use field
    if (isAr) {
      if (_retailer?.arHowToUse != null && _retailer!.arHowToUse!.trim().isNotEmpty && _retailer!.arHowToUse != "null") {
        content = _retailer!.arHowToUse!.trim();
      }
    } else {
      if (_retailer?.enHowToUse != null && _retailer!.enHowToUse!.trim().isNotEmpty && _retailer!.enHowToUse != "null") {
        content = _retailer!.enHowToUse!.trim();
      }
    }

    // 2. In WalaPlus API, 'usage' field often holds the rich HTML formatted instructions
    if (content == null || content.isEmpty) {
      if (_retailer?.usage != null) {
        String u = _retailer!.usage.toString().trim();
        if (u.isNotEmpty && u != "null") {
          // If usage contains HTML tags or step keywords, prioritize it
          if (u.contains('<') || u.toLowerCase().contains('step') || u.contains('خطوة') || u.toLowerCase().contains('discount')) {
            content = u;
          }
        }
      }
    }

    // 3. Fallback to generic 'howToUse'
    if (content == null || content.isEmpty) {
      if (_retailer?.howToUse != null && _retailer!.howToUse!.trim().isNotEmpty && _retailer!.howToUse != "null") {
        content = _retailer!.howToUse!.trim();
      }
    }

    // 4. Fallback to 'usage' even if plain text
    if (content == null || content.isEmpty) {
      if (_retailer?.usage != null) {
        String u = _retailer!.usage.toString().trim();
        if (u.isNotEmpty && u != "null" && int.tryParse(u) == null) {
          content = u;
        }
      }
    }

    // 5. Fallback to the other language field
    if (content == null || content.isEmpty) {
      if (isAr) {
        if (_retailer?.enHowToUse != null && _retailer!.enHowToUse!.trim().isNotEmpty && _retailer!.enHowToUse != "null") {
          content = _retailer!.enHowToUse!.trim();
        }
      } else {
        if (_retailer?.arHowToUse != null && _retailer!.arHowToUse!.trim().isNotEmpty && _retailer!.arHowToUse != "null") {
          content = _retailer!.arHowToUse!.trim();
        }
      }
    }

    // 6. Fallback to description or info
    if (content == null || content.isEmpty) {
      if (_retailer?.description != null && _retailer!.description!.trim().isNotEmpty && _retailer!.description != "null") {
        content = _retailer!.description!.trim();
      } else if (_retailer?.info != null && _retailer!.info!.trim().isNotEmpty && _retailer!.info != "null") {
        content = _retailer!.info!.trim();
      }
    }

    if (content == null || content.isEmpty) {
      return "<p>${LocaleKeys.noInstructionsAvailable.tr()}</p>";
    }

    return _formatHtmlInstructions(content);
  }

  String _formatHtmlInstructions(String raw) {
    String s = raw.trim();

    // 1. Strip surrounding quotes (handles multiple layers e.g. "\"text\"")
    while ((s.startsWith('"') && s.endsWith('"')) || (s.startsWith("'") && s.endsWith("'"))) {
      if (s.length >= 2) {
        s = s.substring(1, s.length - 1).trim();
      } else {
        break;
      }
    }

    // 2. Unescape JSON slashes & quotes
    s = s.replaceAll(r'\/', '/').replaceAll(r'\"', '"').replaceAll(r"\'", "'");

    // 3. Decode \uXXXX Unicode escape sequences
    s = s.replaceAllMapped(RegExp(r'\\u([0-9a-fA-F]{4})'), (match) {
      try {
        int codeUnit = int.parse(match.group(1)!, radix: 16);
        return String.fromCharCode(codeUnit);
      } catch (_) {
        return match.group(0)!;
      }
    });

    // 4. Decode common specific unicode escapes (quotes, bullets, dashes, etc.)
    s = s
        .replaceAll(r'\u201c', '“')
        .replaceAll(r'\u201d', '”')
        .replaceAll(r'\u2019', '’')
        .replaceAll(r'\u2018', '‘')
        .replaceAll(r'\u00a0', ' ')
        .replaceAll(r'\u2022', '•')
        .replaceAll(r'\u2013', '–')
        .replaceAll(r'\u2014', '—')
        .replaceAll(r'\u200f', '')
        .replaceAll(r'\u200e', '')
        .replaceAll(r'\u061f', '؟')
        .replaceAll(r'\u201', '“'); // Fallback if truncated to 3 digits

    // 5. Decode HTML entities
    s = s.replaceAll('&quot;', '"').replaceAll('&apos;', "'").replaceAll('&#39;', "'").replaceAll('&nbsp;', ' ').replaceAll('&amp;', '&');

    // 6. Check if string contains HTML tags
    bool hasHtmlTags = RegExp(r'<[a-zA-Z][^>]*>').hasMatch(s);

    if (!hasHtmlTags) {
      // Plain text: format nicely into structured HTML with bold step titles and line breaks
      s = s.replaceAll(r'\r\n', '\n').replaceAll(r'\n', '\n');

      // Separate step markers
      RegExp stepRegex = RegExp(
        r'(\b(?:First|Second|Third|Fourth|Fifth|Sixth|Seventh|Eighth|Ninth|Tenth)\s+step\s*:?|'
        r'\b(?:1st|2nd|3rd|4th|5th|6th|7th|8th|9th|10th)\s+step\s*:?|'
        r'(?:الخطوة\s+(?:الأولى|الثانية|الثالثة|الرابعة|الخامسة|السادسة|السابعة|الثامنة|التاسعة|العاشرة))\s*:?)',
        caseSensitive: false,
      );

      s = s.replaceAllMapped(stepRegex, (match) {
        String matchText = match.group(0)!.trim();
        return '<br><br><strong>$matchText</strong> ';
      });

      // Split remaining newlines to <br>
      s = s.replaceAll('\n', '<br>');

      // Clean leading <br> tags
      s = s.replaceFirst(RegExp(r'^(?:<br\s*/?>)+'), '');

      s = '<p>$s</p>';
    }

    return s;
  }

  Widget _buildLocationsSection(bool isAr) {
    List<WalaPlusRetailerLocation> locations = _retailer?.locations ?? [];
    if (locations.isEmpty) {
      return const SizedBox.shrink();
    }

    int totalCount = locations.length;
    List<WalaPlusRetailerLocation> previewLocations = totalCount <= 2 ? locations : locations.take(2).toList();

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        18.height,
        // Header
        Row(
          mainAxisAlignment: MainAxisAlignment.spaceBetween,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Row(
              mainAxisSize: MainAxisSize.min,
              children: [
                // Container(
                //   padding: const EdgeInsets.all(6),
                //   decoration: BoxDecoration(color: const Color(0xFF168A89).withOpacity(0.1), borderRadius: BorderRadius.circular(8)),
                //   child: const Icon(Icons.storefront_rounded, size: 18, color: Color(0xFF168A89)),
                // ),
                8.width,
                LocaleKeys.locations.tr().toText16(isBold: false, color: const Color(0xFF202B33)),
                // 8.width,
                // Container(
                //   padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
                //   decoration: BoxDecoration(color: const Color(0xFFF1F5F9), borderRadius: BorderRadius.circular(10)),
                //   child: '$totalCount'.toText11(isBold: true, color: const Color(0xFF64748B)),
                // ),
              ],
            ),
            if (totalCount > 2)
              InkWell(
                onTap: () => _showAllLocationsBottomSheet(locations, isAr),
                borderRadius: BorderRadius.circular(6),
                child: Padding(
                  padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
                  child: Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      LocaleKeys.showAllLocations.tr(args: ['$totalCount']).toText12(color: const Color(0xFF047857), underlineGap: 1, isUnderLine: true, isBold: false),
                      // const SizedBox(width: 2),
                      // Icon(isAr ? Icons.chevron_left_rounded : Icons.chevron_right_rounded, size: 18, color: const Color(0xFF168A89)),
                    ],
                  ),
                ),
              ),
          ],
        ),
        12.height,
        // Preview Cards
        ListView.separated(
          shrinkWrap: true,
          physics: const NeverScrollableScrollPhysics(),
          padding: EdgeInsets.zero,
          itemCount: previewLocations.length,
          separatorBuilder: (_, __) => 10.height,
          itemBuilder: (BuildContext _, int index) {
            return _buildLocationCard(previewLocations[index], isAr);
          },
        ),
        // If more than 2, show the banner to browse all
        // if (totalCount > 2) ...[
        //   10.height,
        //   InkWell(
        //     onTap: () => _showAllLocationsBottomSheet(locations, isAr),
        //     borderRadius: BorderRadius.circular(16),
        //     child: Container(
        //       padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 14),
        //       decoration: BoxDecoration(
        //         color: Colors.white,
        //         borderRadius: BorderRadius.circular(16),
        //         boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 10, offset: const Offset(0, 3))],
        //       ),
        //       child: Row(
        //         children: [
        //           Container(
        //             padding: const EdgeInsets.all(9),
        //             decoration: BoxDecoration(color: const Color(0xFF168A89).withOpacity(0.08), shape: BoxShape.circle),
        //             child: const Icon(Icons.map_outlined, color: Color(0xFF168A89), size: 18),
        //           ),
        //           12.width,
        //           Expanded(
        //             child: Column(
        //               crossAxisAlignment: CrossAxisAlignment.start,
        //               children: [
        //                 LocaleKeys.showAllLocations.tr(args: ['$totalCount']).toText14(isBold: true, color: const Color(0xFF168A89)),
        //                 2.height,
        //                 LocaleKeys.browseAllBranches.tr(args: ['$totalCount']).toText11(color: const Color(0xFF64748B)),
        //               ],
        //             ),
        //           ),
        //           Icon(isAr ? Icons.arrow_back_ios_rounded : Icons.arrow_forward_ios_rounded, size: 14, color: const Color(0xFF168A89)),
        //         ],
        //       ),
        //     ),
        //   ),
        // ],
      ],
    );
  }

  Widget _buildLocationCard(WalaPlusRetailerLocation loc, bool isAr) {
    String distanceText = loc.getDisplayDistance() ?? "";
    String cityText = loc.getLocalizedCity(isAr);
    if (cityText.isEmpty) {
      cityText = loc.city ?? "";
    }
    String addressText = loc.address ?? "";

    String primaryTitle = addressText.isNotEmpty ? addressText : cityText;
    String? secondaryText;
    if (distanceText.isNotEmpty) {
      secondaryText = distanceText;
    } else if (addressText.isNotEmpty && cityText.isNotEmpty && addressText.toLowerCase() != cityText.toLowerCase()) {
      secondaryText = cityText;
    }

    return Container(
      padding: const EdgeInsets.all(14),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(16),
        boxShadow: <BoxShadow>[BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 10, offset: const Offset(0, 3))],
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          // Row(
          //   mainAxisAlignment: MainAxisAlignment.spaceBetween,
          //   crossAxisAlignment: CrossAxisAlignment.center,
          //   children: [
          //     // City Pill Badge
          //     if (cityText.isNotEmpty)
          //       Container(
          //         padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3.5),
          //         decoration: BoxDecoration(color: const Color(0xFF168A89).withOpacity(0.08), borderRadius: BorderRadius.circular(6)),
          //         child: Row(
          //           mainAxisSize: MainAxisSize.min,
          //           children: [const Icon(Icons.location_on, size: 12, color: Color(0xFF168A89)), const SizedBox(width: 4), cityText.toText11(isBold: true, color: const Color(0xFF168A89))],
          //         ),
          //       )
          //     else
          //       const SizedBox.shrink(),
          //   ],
          // ),
          // 10.height,
          // Branch title & pin icon
          InkWell(
            onTap: () => _openMapForLocation(loc),
            borderRadius: BorderRadius.circular(8),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Expanded(
                  child: Row(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      Container(
                        margin: const EdgeInsets.only(top: 2),
                        width: 36,
                        height: 36,
                        alignment: Alignment.center,
                        decoration: const BoxDecoration(color: Color(0xFFF3F4F6), shape: BoxShape.circle),
                        child: SvgPicture.asset("assets/icons/location.svg", width: 16, height: 16),
                      ),
                      8.width,
                      Expanded(
                        child: Column(
                          crossAxisAlignment: CrossAxisAlignment.start,
                          children: [
                            primaryTitle.toText16(isBold: false, color: const Color(0xFF202B33), maxlines: 2),
                            if (secondaryText != null) ...[2.height, secondaryText.toText12(color: const Color(0xFF057958), maxLine: 1)],
                          ],
                        ),
                      ),
                    ],
                  ),
                ),

                12.width,
                SvgPicture.asset("assets/icons/location.svg", width: 18, height: 18),

                // Container(
                //   padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
                //   decoration: BoxDecoration(
                //     gradient: const LinearGradient(
                //       transform: GradientRotation(.83),
                //       begin: Alignment.topRight,
                //       end: Alignment.bottomLeft,
                //       colors: [MyColors.gradiantEndColor, MyColors.gradiantStartColor],
                //     ),
                //     borderRadius: BorderRadius.circular(8),
                //   ),
                //   child: Row(
                //     mainAxisSize: MainAxisSize.min,
                //     children: [const Icon(Icons.directions_outlined, color: Colors.white, size: 14), const SizedBox(width: 4), LocaleKeys.viewOnMap.tr().toText11(color: Colors.white, isBold: true)],
                //   ),
                // ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  void _showAllLocationsBottomSheet(List<WalaPlusRetailerLocation> locations, bool isAr) {
    Map<String, int> cityCounts = {};
    for (var loc in locations) {
      String c = loc.getLocalizedCity(isAr);
      if (c.isEmpty) c = loc.city ?? "";
      if (c.trim().isNotEmpty) {
        cityCounts[c.trim()] = (cityCounts[c.trim()] ?? 0) + 1;
      }
    }
    List<String> sortedCities = cityCounts.keys.toList()..sort((a, b) => (cityCounts[b] ?? 0).compareTo(cityCounts[a] ?? 0));

    String selectedCity = "ALL";
    String searchQuery = "";
    TextEditingController searchController = TextEditingController();

    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
      backgroundColor: Colors.transparent,
      builder: (BuildContext sheetContext) {
        return StatefulBuilder(
          builder: (BuildContext _, StateSetter setSheetState) {
            List<WalaPlusRetailerLocation> filtered =
                locations.where((loc) {
                  String c = loc.getLocalizedCity(isAr);
                  if (c.isEmpty) c = loc.city ?? "";
                  if (selectedCity != "ALL" && c.trim() != selectedCity) {
                    return false;
                  }
                  if (searchQuery.isNotEmpty) {
                    String q = searchQuery.toLowerCase();
                    String addr = (loc.address ?? "").toLowerCase();
                    String cityEn = (loc.cityNameEn ?? "").toLowerCase();
                    String cityAr = (loc.cityNameAr ?? "").toLowerCase();
                    String genericCity = (loc.city ?? "").toLowerCase();
                    if (!addr.contains(q) && !cityEn.contains(q) && !cityAr.contains(q) && !genericCity.contains(q)) {
                      return false;
                    }
                  }
                  return true;
                }).toList();

            return Container(
              constraints: BoxConstraints(maxHeight: MediaQuery.of(sheetContext).size.height * 0.85),
              decoration: const BoxDecoration(color: Color(0xFFF8F9FA), borderRadius: BorderRadius.vertical(top: Radius.circular(24))),
              child: Column(
                mainAxisSize: MainAxisSize.min,
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  12.height,
                  Center(child: Container(width: 44, height: 4.5, decoration: BoxDecoration(color: const Color(0xFFCBD5E1), borderRadius: BorderRadius.circular(2.5)))),
                  12.height,
                  Padding(
                    padding: const EdgeInsets.symmetric(horizontal: 20),
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      crossAxisAlignment: CrossAxisAlignment.center,
                      children: [
                        Expanded(
                          child: Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              LocaleKeys.locations.tr().toText18(isBold: true, color: const Color(0xFF1E293B)),
                              3.height,
                              LocaleKeys.branchesCount.tr(args: ['${locations.length}']).toText12(color: const Color(0xFF64748B)),
                            ],
                          ),
                        ),
                        IconButton(
                          icon: const Icon(Icons.close_rounded, color: Color(0xFF64748B), size: 24),
                          onPressed: () => Navigator.pop(sheetContext),
                          padding: EdgeInsets.zero,
                          constraints: const BoxConstraints(),
                        ),
                      ],
                    ),
                  ),
                  12.height,
                  Padding(
                    padding: const EdgeInsets.symmetric(horizontal: 20),
                    child: Container(
                      height: 44,
                      decoration: BoxDecoration(
                        color: Colors.white,
                        borderRadius: BorderRadius.circular(12),
                        boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.04), blurRadius: 8, offset: const Offset(0, 2))],
                      ),
                      child: Row(
                        children: [
                          12.width,
                          const Icon(Icons.search_rounded, size: 20, color: Color(0xFF94A3B8)),
                          8.width,
                          Expanded(
                            child: TextField(
                              controller: searchController,
                              style: const TextStyle(fontSize: 13, color: Color(0xFF1E293B)),
                              decoration: InputDecoration(
                                hintText: LocaleKeys.searchBranches.tr(),
                                hintStyle: const TextStyle(fontSize: 13, color: Color(0xFF94A3B8)),
                                border: InputBorder.none,
                                isDense: true,
                                contentPadding: EdgeInsets.zero,
                              ),
                              onChanged: (val) {
                                setSheetState(() {
                                  searchQuery = val.trim();
                                });
                              },
                            ),
                          ),
                          if (searchQuery.isNotEmpty)
                            GestureDetector(
                              onTap: () {
                                searchController.clear();
                                setSheetState(() {
                                  searchQuery = "";
                                });
                              },
                              child: const Padding(padding: EdgeInsets.symmetric(horizontal: 10), child: Icon(Icons.cancel, size: 18, color: Color(0xFF94A3B8))),
                            ),
                        ],
                      ),
                    ),
                  ),
                  if (sortedCities.length > 1) ...[
                    10.height,
                    SizedBox(
                      height: 38,
                      child: ListView.separated(
                        scrollDirection: Axis.horizontal,
                        physics: const BouncingScrollPhysics(),
                        padding: const EdgeInsets.symmetric(horizontal: 20),
                        itemCount: sortedCities.length + 1,
                        separatorBuilder: (_, __) => 8.width,
                        itemBuilder: (BuildContext _, int index) {
                          if (index == 0) {
                            bool isSelected = selectedCity == "ALL";
                            return GestureDetector(
                              onTap: () {
                                setSheetState(() {
                                  selectedCity = "ALL";
                                });
                              },
                              child: Container(
                                padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
                                alignment: Alignment.center,
                                decoration: BoxDecoration(borderRadius: BorderRadius.circular(6), color: isSelected ? MyColors.darkIconColor : MyColors.lightGreyEAColor),
                                child: '${LocaleKeys.allCities.tr()} (${locations.length})'.toText12(color: isSelected ? MyColors.white : MyColors.black),
                              ),
                            );
                          }
                          String cName = sortedCities[index - 1];
                          int cCount = cityCounts[cName] ?? 0;
                          bool isSelected = selectedCity == cName;
                          return GestureDetector(
                            onTap: () {
                              setSheetState(() {
                                selectedCity = cName;
                              });
                            },
                            child: Container(
                              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
                              alignment: Alignment.center,
                              decoration: BoxDecoration(borderRadius: BorderRadius.circular(6), color: isSelected ? MyColors.darkIconColor : MyColors.lightGreyEAColor),
                              child: '$cName ($cCount)'.toText12(color: isSelected ? MyColors.white : MyColors.black),
                            ),
                          );
                        },
                      ),
                    ),
                  ],
                  12.height,
                  const Divider(height: 1, color: Color(0xFFF1F5F9)),
                  Flexible(
                    child:
                        filtered.isEmpty
                            ? Center(
                              child: Padding(
                                padding: const EdgeInsets.all(32),
                                child: Column(
                                  mainAxisSize: MainAxisSize.min,
                                  children: [
                                    const Icon(Icons.location_off_outlined, size: 44, color: Color(0xFF94A3B8)),
                                    12.height,
                                    LocaleKeys.noBranchesFound.tr().toText14(isBold: true, color: const Color(0xFF64748B)),
                                  ],
                                ),
                              ),
                            )
                            : ListView.separated(
                              shrinkWrap: true,
                              physics: const BouncingScrollPhysics(),
                              padding: const EdgeInsets.fromLTRB(20, 16, 20, 24),
                              itemCount: filtered.length,
                              separatorBuilder: (_, __) => 10.height,
                              itemBuilder: (BuildContext _, int index) {
                                return _buildLocationCard(filtered[index], isAr);
                              },
                            ),
                  ),
                ],
              ),
            );
          },
        );
      },
    );
  }

  Future<void> _openMapForLocation(WalaPlusRetailerLocation loc) async {
    bool hasCoordinates = loc.latitude != null && loc.longitude != null && loc.latitude != 0 && loc.longitude != 0;

    Uri googleMapsUrl;
    if (hasCoordinates) {
      googleMapsUrl = Uri.parse("https://www.google.com/maps/search/?api=1&query=${loc.latitude},${loc.longitude}");
    } else {
      String query = "${loc.address ?? ''} ${loc.city ?? ''}".trim();
      if (query.isEmpty) {
        query = _retailer?.name ?? "";
      }
      googleMapsUrl = Uri.parse("https://www.google.com/maps/search/?api=1&query=${Uri.encodeComponent(query)}");
    }

    try {
      if (await canLaunchUrl(googleMapsUrl)) {
        await launchUrl(googleMapsUrl, mode: LaunchMode.externalApplication);
      } else {
        await launchUrl(googleMapsUrl);
      }
    } catch (e) {
      debugPrint("Error launching maps: $e");
    }
  }

  Widget _buildContactSection(bool isAr) {
    String? email = _retailer?.resolvedEmail;
    String? phone = _retailer?.resolvedPhone;

    if ((email == null || email.isEmpty) && (phone == null || phone.isEmpty)) {
      return const SizedBox.shrink();
    }

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        18.height,
        LocaleKeys.contactInfo.tr().toText16(isBold: false, color: const Color(0xFF1E293B)).paddingOnly(right: 8, left: 8),
        10.height,
        if (phone != null && phone.isNotEmpty) ...[
          InkWell(
            onTap: () async {
              try {
                Uri phoneUri = Uri(scheme: 'tel', path: phone);
                await launchUrl(phoneUri);
              } catch (e) {
                debugPrint("Error launching phone: $e");
              }
            },
            borderRadius: BorderRadius.circular(14),
            child: Container(
              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(14),
                boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 10, offset: const Offset(0, 3))],
              ),
              child: Row(
                children: [
                  Container(
                    width: 36,
                    height: 36,
                    alignment: Alignment.center,
                    decoration: const BoxDecoration(color: Color(0xFFF3F4F6), shape: BoxShape.circle),
                    child: const Icon(Icons.phone_outlined, color: Color(0xFF737373), size: 20),
                  ),
                  12.width,
                  Expanded(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [LocaleKeys.phoneNumber.tr().toText14(color: const Color(0xFF202020)), const SizedBox(height: 2), phone.toText14(color: const Color(0xFF057958))],
                    ),
                  ),
                  // Icon(isAr ? Icons.arrow_back_ios_rounded : Icons.arrow_forward_ios_rounded, size: 13, color: const Color(0xFF94A3B8)),
                ],
              ),
            ),
          ),
          if (email != null && email.isNotEmpty) 10.height,
        ],
        if (email != null && email.isNotEmpty) ...[
          InkWell(
            onTap: () async {
              try {
                Uri emailUri = Uri(scheme: 'mailto', path: email);
                await launchUrl(emailUri);
              } catch (e) {
                debugPrint("Error launching email: $e");
              }
            },
            borderRadius: BorderRadius.circular(14),
            child: Container(
              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(14),
                boxShadow: [BoxShadow(color: const Color(0xff000000).withOpacity(.05), blurRadius: 10, offset: const Offset(0, 3))],
              ),
              child: Row(
                children: [
                  Container(
                    width: 36,
                    height: 36,
                    alignment: Alignment.center,
                    decoration: const BoxDecoration(color: Color(0xFFF3F4F6), shape: BoxShape.circle),
                    child: const Icon(Icons.email_outlined, color: Color(0xFF737373), size: 20),
                  ),
                  12.width,
                  Expanded(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [LocaleKeys.email.tr().toText14(color: const Color(0xFF202020)), const SizedBox(height: 2), email.toText14(color: const Color(0xFF057958))],
                    ),
                  ),
                  // Icon(isAr ? Icons.arrow_back_ios_rounded : Icons.arrow_forward_ios_rounded, size: 13, color: const Color(0xFF94A3B8)),
                ],
              ),
            ),
          ),
        ],
      ],
    );
  }

  String _cleanHtml(String text) {
    String decoded = WalaPlusRetailerModel.decodeUnicodeString(text) ?? text;
    return decoded
        .replaceAll(RegExp(r'<br\s*/?>', caseSensitive: false), '\n')
        .replaceAll(RegExp(r'</p>', caseSensitive: false), '\n\n')
        .replaceAll(RegExp(r'<[^>]*>'), '')
        .replaceAll('&nbsp;', ' ')
        .replaceAll('&amp;', '&')
        .replaceAll('&quot;', '"')
        .replaceAll('&#39;', "'")
        .replaceAll('&lt;', '<')
        .replaceAll('&gt;', '>')
        .trim();
  }
}