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Anbarasu
611
lib/view/dashboard_view/searchScreen.dart
Normal file
611
lib/view/dashboard_view/searchScreen.dart
Normal file
@@ -0,0 +1,611 @@
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import 'dart:async';
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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:get/get.dart';
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import 'package:http/http.dart' as http;
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import 'package:nearledaily/constants/color_constants.dart';
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import '../../constants/font_constants.dart';
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import '../../controllers/tenant_controller /tenant_list.dart';
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import '../../widgets/text_widget.dart';
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import '../product/tenant_products.dart';
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// ─── Search result modules ─────────────────────────────────────────────────────
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class _SearchResult {
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final String tenantName;
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final String productName;
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final String subCatName;
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const _SearchResult({
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required this.tenantName,
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required this.productName,
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required this.subCatName,
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});
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factory _SearchResult.fromJson(Map<String, dynamic> json) => _SearchResult(
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tenantName: json['tenantname'] ?? '',
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productName: json['productname'] ?? '',
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subCatName: json['subcatname'] ?? '',
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);
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}
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// ─── Screen ──────────────────────────────────────────────────────────────────
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class SearchScreen extends StatefulWidget {
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const SearchScreen({Key? key}) : super(key: key);
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@override
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State<SearchScreen> createState() => _SearchScreenState();
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}
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class _SearchScreenState extends State<SearchScreen>
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with SingleTickerProviderStateMixin {
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final TextEditingController _searchController = TextEditingController();
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final FocusNode _focusNode = FocusNode();
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final TenantController tenantController = Get.find();
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late AnimationController _animationController;
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late Animation<double> _fadeAnimation;
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late Animation<Offset> _slideAnimation;
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Timer? _debounce;
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bool _isSearching = false;
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List<_SearchResult> _searchResults = [];
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String _lastQuery = '';
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static const String _searchBaseUrl =
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'https://fiesta.nearle.app/live/api/v1/mob/tenants/searchbykeyword';
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@override
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void initState() {
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super.initState();
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_animationController = AnimationController(
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vsync: this,
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duration: const Duration(milliseconds: 400),
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);
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_fadeAnimation = CurvedAnimation(
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parent: _animationController,
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curve: Curves.easeOut,
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);
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_slideAnimation = Tween<Offset>(
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begin: const Offset(0, 0.05),
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end: Offset.zero,
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).animate(CurvedAnimation(
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parent: _animationController,
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curve: Curves.easeOut,
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));
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_animationController.forward();
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_focusNode.addListener(() => setState(() {}));
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_searchController.addListener(_onSearchChanged);
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}
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@override
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void dispose() {
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_debounce?.cancel();
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_animationController.dispose();
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_searchController.removeListener(_onSearchChanged);
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_searchController.dispose();
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_focusNode.dispose();
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super.dispose();
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}
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void _onSearchChanged() {
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final query = _searchController.text.trim();
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setState(() {});
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if (query == _lastQuery) return;
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_lastQuery = query;
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_debounce?.cancel();
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if (query.isEmpty) {
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setState(() {
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_searchResults = [];
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_isSearching = false;
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});
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return;
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}
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_debounce = Timer(const Duration(milliseconds: 400), () {
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_fetchSearchResults(query);
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});
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}
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Future<void> _fetchSearchResults(String keyword) async {
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if (!mounted) return;
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setState(() => _isSearching = true);
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try {
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final uri = Uri.parse(
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'$_searchBaseUrl?keyword=${Uri.encodeComponent(keyword)}');
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final response =
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await http.get(uri).timeout(const Duration(seconds: 10));
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if (!mounted) return;
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if (response.statusCode == 200) {
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final data = jsonDecode(response.body) as Map<String, dynamic>;
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if (data['status'] == true && data['details'] is List) {
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final results = (data['details'] as List)
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.map((e) => _SearchResult.fromJson(e as Map<String, dynamic>))
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.toList();
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setState(() {
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_searchResults = results;
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_isSearching = false;
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});
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return;
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}
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}
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setState(() {
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_searchResults = [];
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_isSearching = false;
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});
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} catch (_) {
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if (!mounted) return;
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setState(() {
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_searchResults = [];
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_isSearching = false;
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});
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}
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}
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List<dynamic> get _filteredTenants {
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final query = _searchController.text.trim();
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if (query.isEmpty) return tenantController.searchtenants;
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final matchedNames =
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_searchResults.map((r) => r.tenantName.toLowerCase()).toSet();
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return tenantController.searchtenants
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.where(
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(t) => matchedNames.contains((t.tenantname ?? '').toLowerCase()))
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.toList();
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}
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Widget _imagePlaceholder() {
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return Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [Colors.grey.shade100, Colors.grey.shade400],
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),
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),
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child: Center(
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child: Icon(Icons.store_outlined,
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size: 48, color: Colors.grey.shade400),
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),
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);
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}
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void _navigateTo(dynamic item) {
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HapticFeedback.lightImpact();
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Get.to(
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() => ProductsScreen(
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tenantId: item.tenantid!,
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locationId: item.locationid!,
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categoryId: item.categoryid!,
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tenantName: item.tenantname!,
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locationname: item.locationname!,
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tenantLocation: item.suburb!,
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tenantImage: item.tenantimage!,
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tenantloc: item.locationid!,
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subCategoryName: "",
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),
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transition: Transition.cupertino,
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duration: const Duration(milliseconds: 300),
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: const Color(0xFFF6F6F6),
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body: Column(
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children: [
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// ── Search bar ────────────────────────────────────────────────
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SafeArea(
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bottom: false,
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child: FadeTransition(
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opacity: _fadeAnimation,
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child: Padding(
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padding: const EdgeInsets.fromLTRB(16, 16, 16, 12),
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child: Hero(
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tag: 'search_bar',
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child: Material(
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color: Colors.transparent,
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child: Container(
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height: 52,
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padding: const EdgeInsets.symmetric(horizontal: 12),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: _focusNode.hasFocus
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? ColorConstants.primaryColor
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: Colors.grey.shade300,
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width: _focusNode.hasFocus ? 2 : 1,
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),
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boxShadow: [
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BoxShadow(
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color: _focusNode.hasFocus
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? ColorConstants.primaryColor.withOpacity(0.15)
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: Colors.black.withOpacity(0.06),
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blurRadius: _focusNode.hasFocus ? 12 : 8,
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offset: const Offset(0, 4),
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),
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],
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),
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child: Row(
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children: [
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IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => Navigator.pop(context),
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),
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const SizedBox(width: 6),
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Expanded(
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child: TextField(
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controller: _searchController,
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focusNode: _focusNode,
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autofocus: true,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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decoration: InputDecoration(
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hintText: 'Search stores or products...',
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hintStyle: TextStyle(
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color: Colors.grey.shade400,
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fontWeight: FontWeight.normal,
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),
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border: InputBorder.none,
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),
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),
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),
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if (_isSearching)
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SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: ColorConstants.primaryColor,
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),
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)
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else if (_searchController.text.isNotEmpty)
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IconButton(
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icon: const Icon(Icons.clear, size: 20),
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onPressed: () {
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_searchController.clear();
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setState(() {
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_searchResults = [];
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_lastQuery = '';
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});
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},
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),
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],
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),
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),
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),
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),
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),
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),
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),
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// ── List ──────────────────────────────────────────────────────
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Expanded(
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child: Obx(() {
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if (tenantController.isLoading.value) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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CircularProgressIndicator(
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color: ColorConstants.primaryColor),
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const SizedBox(height: 16),
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Text(
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'Loading stores...',
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style: TextStyle(
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color: Colors.grey.shade600, fontSize: 14),
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),
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],
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),
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);
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}
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final displayTenants = _filteredTenants;
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final hasQuery = _searchController.text.trim().isNotEmpty;
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if (displayTenants.isEmpty) {
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return FadeTransition(
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opacity: _fadeAnimation,
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.search_off_rounded,
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size: 80, color: Colors.grey.shade300),
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const SizedBox(height: 16),
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Text(
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hasQuery
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? 'No matching stores found'
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: 'No stores found',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: Colors.grey.shade600,
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),
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),
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const SizedBox(height: 8),
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Text(
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'Try searching with different keywords',
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style: TextStyle(
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fontSize: 14, color: Colors.grey.shade500),
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),
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],
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),
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),
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);
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}
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return ListView.builder(
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padding: const EdgeInsets.fromLTRB(16, 8, 16, 30),
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physics: const BouncingScrollPhysics(),
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itemCount: displayTenants.length,
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itemBuilder: (context, index) {
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final item = displayTenants[index];
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return FadeTransition(
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opacity: _fadeAnimation,
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child: SlideTransition(
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position: _slideAnimation,
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child: _StoreListItem(
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item: item,
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index: index,
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imagePlaceholder: _imagePlaceholder(),
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onTap: () => _navigateTo(item),
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),
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),
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);
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},
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);
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}),
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),
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],
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),
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);
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}
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}
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// ─── List item: banner image on top (outside card), info card below ──────────
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class _StoreListItem extends StatelessWidget {
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final dynamic item;
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final int index;
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final Widget imagePlaceholder;
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final VoidCallback onTap;
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const _StoreListItem({
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required this.item,
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required this.index,
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required this.imagePlaceholder,
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required this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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final hasBanner = item.tenantbanner != null &&
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(item.tenantbanner as String).isNotEmpty;
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return Padding(
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padding: const EdgeInsets.only(bottom: 20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// ── Banner — tappable, rounded top corners, NO card background ─
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GestureDetector(
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onTap: onTap,
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child: Hero(
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tag: 'store_${item.tenantid}_$index',
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(16),
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topRight: Radius.circular(16),
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),
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child: Container(
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height: 180,
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width: double.infinity,
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color: Colors.grey.shade200,
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child: hasBanner
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? Image.network(
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item.tenantbanner as String,
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fit: BoxFit.cover,
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loadingBuilder: (ctx, child, progress) =>
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progress == null ? child : _ShimmerLoading(),
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errorBuilder: (ctx, _, __) => imagePlaceholder,
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)
|
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: imagePlaceholder,
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),
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),
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),
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),
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// ── Info card — flush below the image ───────────────────────
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_StoreInfoCard(item: item, onTap: onTap),
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],
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),
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);
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}
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}
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// ─── Info card: name + location only ─────────────────────────────────────────
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class _StoreInfoCard extends StatefulWidget {
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final dynamic item;
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final VoidCallback onTap;
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const _StoreInfoCard({required this.item, required this.onTap});
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@override
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State<_StoreInfoCard> createState() => _StoreInfoCardState();
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}
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class _StoreInfoCardState extends State<_StoreInfoCard>
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with SingleTickerProviderStateMixin {
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late AnimationController _scaleController;
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late Animation<double> _scaleAnimation;
|
||||
bool _isPressed = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_scaleController = AnimationController(
|
||||
vsync: this,
|
||||
duration: const Duration(milliseconds: 150),
|
||||
);
|
||||
_scaleAnimation = Tween<double>(begin: 1.0, end: 0.98).animate(
|
||||
CurvedAnimation(parent: _scaleController, curve: Curves.easeInOut),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_scaleController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return GestureDetector(
|
||||
onTapDown: (_) {
|
||||
setState(() => _isPressed = true);
|
||||
_scaleController.forward();
|
||||
},
|
||||
onTapUp: (_) {
|
||||
setState(() => _isPressed = false);
|
||||
_scaleController.reverse();
|
||||
widget.onTap();
|
||||
},
|
||||
onTapCancel: () {
|
||||
setState(() => _isPressed = false);
|
||||
_scaleController.reverse();
|
||||
},
|
||||
child: ScaleTransition(
|
||||
scale: _scaleAnimation,
|
||||
child: AnimatedContainer(
|
||||
duration: const Duration(milliseconds: 150),
|
||||
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white,
|
||||
borderRadius: const BorderRadius.only(
|
||||
bottomLeft: Radius.circular(16),
|
||||
bottomRight: Radius.circular(16),
|
||||
),
|
||||
boxShadow: [
|
||||
BoxShadow(
|
||||
color: _isPressed
|
||||
? Colors.black.withOpacity(0.04)
|
||||
: Colors.black.withOpacity(0.08),
|
||||
blurRadius: _isPressed ? 3 : 6,
|
||||
offset: Offset(0, _isPressed ? 1 : 3),
|
||||
),
|
||||
],
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
// Store name
|
||||
ReusableTextWidget(
|
||||
text: widget.item.tenantname ?? '',
|
||||
fontFamily: FontConstants.fontFamily,
|
||||
fontSize: 16,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
// Location
|
||||
Row(
|
||||
children: [
|
||||
Icon(Icons.location_on_outlined,
|
||||
size: 13, color: Colors.grey.shade500),
|
||||
const SizedBox(width: 3),
|
||||
Expanded(
|
||||
child: ReusableTextWidget(
|
||||
text: widget.item.locationname ?? '',
|
||||
fontSize: 12,
|
||||
color: Colors.black54,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Icon(Icons.arrow_forward_ios_rounded,
|
||||
size: 14, color: Colors.grey.shade400),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// ─── Shimmer loading ──────────────────────────────────────────────────────────
|
||||
|
||||
class _ShimmerLoading extends StatefulWidget {
|
||||
@override
|
||||
State<_ShimmerLoading> createState() => _ShimmerLoadingState();
|
||||
}
|
||||
|
||||
class _ShimmerLoadingState extends State<_ShimmerLoading>
|
||||
with SingleTickerProviderStateMixin {
|
||||
late AnimationController _ctrl;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_ctrl = AnimationController(
|
||||
vsync: this,
|
||||
duration: const Duration(milliseconds: 1500),
|
||||
)..repeat();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_ctrl.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return AnimatedBuilder(
|
||||
animation: _ctrl,
|
||||
builder: (_, __) => Container(
|
||||
decoration: BoxDecoration(
|
||||
gradient: LinearGradient(
|
||||
begin: Alignment.topLeft,
|
||||
end: Alignment.bottomRight,
|
||||
colors: [
|
||||
Colors.grey.shade200,
|
||||
Colors.grey.shade100,
|
||||
Colors.grey.shade200,
|
||||
],
|
||||
stops: [
|
||||
(_ctrl.value - 0.3).clamp(0.0, 1.0),
|
||||
_ctrl.value.clamp(0.0, 1.0),
|
||||
(_ctrl.value + 0.3).clamp(0.0, 1.0),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user