wangjia
a3a722689e
- 列表重建：KPI 卡、状态+时间列、操作改眼睛开右侧详情抽屉、重置右置 - 详情抽屉(order_detail_drawer) 100% 还原原型 + SelectionArea 可选中复制 - 详细搜索弹窗：ComboSearchField/滚轮日期、字段重构、白底盒子按钮 - 工具栏：搜索框×清除+占位精简、供应商/客户下拉取全部、状态菜单收窄 - 加载不白屏(半透明遮罩)、输入框与下拉等高、windows/macOS 默认窗口尺寸调大 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
113 lines
3.1 KiB
Dart
113 lines
3.1 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../core/api/api_client.dart';
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import '../core/auth/auth_state.dart';
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import '../core/config/app_constants.dart';
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import '../core/models/page_result.dart';
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import '../models/partner.dart';
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import '../repositories/partner_repository.dart';
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import 'connectivity_provider.dart';
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final partnerRepositoryProvider = Provider<PartnerRepository>((ref) {
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return PartnerRepository(ref.watch(apiClientProvider));
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});
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// Supplier list provider for dropdowns
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final supplierListProvider =
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AsyncNotifierProvider<PartnerListNotifier, PageResult<Partner>>(
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() => PartnerListNotifier(type: 'supplier'),
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);
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// Customer list provider
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final customerListProvider =
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AsyncNotifierProvider<PartnerListNotifier, PageResult<Partner>>(
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() => PartnerListNotifier(type: 'customer'),
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);
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/// 工具栏/详细搜索的往来单位下拉专用：不分 supplier/customer、一次取全部。
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/// 说明：历史 partner 的 type 多为默认 'supplier'（customer 常为空），
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/// 按 type 过滤会漏项甚至空列表；下拉按「全部往来单位」呈现最稳。
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final allPartnersProvider =
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AsyncNotifierProvider<PartnerListNotifier, PageResult<Partner>>(
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() => PartnerListNotifier(type: null, pageSize: 1000),
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);
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class PartnerListNotifier extends AsyncNotifier<PageResult<Partner>> {
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final String? type;
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int _page = 1;
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int _pageSize;
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String _keyword = '';
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PageResult<Partner>? _cache;
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PartnerListNotifier({this.type, int pageSize = AppConstants.defaultPageSize})
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: _pageSize = pageSize;
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@override
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Future<PageResult<Partner>> build() async {
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ref.watch(authStateProvider.select((s) => s.user?.shopId));
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ref.watch(networkRecoveryCountProvider);
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try {
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final result = await _fetch();
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_cache = result;
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return result;
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} catch (_) {
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if (_cache != null) return _cache!;
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rethrow;
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}
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}
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Future<PageResult<Partner>> _fetch() {
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return ref.read(partnerRepositoryProvider).list(
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type: type,
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keyword: _keyword.isEmpty ? null : _keyword,
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page: _page,
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pageSize: _pageSize,
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);
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}
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void setPage(int page) {
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_page = page;
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reload();
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}
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void setPageSize(int pageSize) {
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_pageSize = pageSize;
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_page = 1;
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reload();
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}
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void setKeyword(String keyword) {
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_keyword = keyword;
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_page = 1;
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reload();
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}
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void reload() {
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state = const AsyncValue.loading();
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_fetch().then((result) {
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_cache = result;
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state = AsyncValue.data(result);
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}, onError: (e, st) {
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if (_cache != null) {
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state = AsyncValue.data(_cache!);
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} else {
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state = AsyncValue.error(e, st);
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}
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});
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}
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Future<void> createPartner(Map<String, dynamic> data) async {
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await ref.read(partnerRepositoryProvider).create(data);
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reload();
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}
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Future<void> updatePartner(int id, Map<String, dynamic> data) async {
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await ref.read(partnerRepositoryProvider).update(id, data);
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reload();
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}
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Future<void> deletePartner(int id) async {
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await ref.read(partnerRepositoryProvider).delete(id);
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reload();
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}
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}
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