59 lines
2.1 KiB
Dart
59 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:sk_base_mobile/apis/api.dart';
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import 'package:sk_base_mobile/app_theme.dart';
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import 'package:sk_base_mobile/models/dept.model.dart';
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import 'package:sk_base_mobile/util/logger_util.dart';
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import 'package:sk_base_mobile/util/screen_adaper_util.dart';
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import 'package:sk_base_mobile/widgets/core/sk_cascade_picker.dart';
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class DeptPicker extends StatelessWidget {
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final Function(CascadeItem<int, DeptModel>)? onSelected;
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DeptPicker({super.key, this.onSelected});
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@override
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Widget build(BuildContext context) {
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return SkCascadePicker<int, DeptModel>(
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getData: getData,
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initialPageData: (cascadeController) =>
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cascadeController.treeData.toList(),
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nextPageData: (pageCallback, currentPage, selectIndex, currentPageItem,
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cascadeController) async {
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if (currentPageItem.children != null) {
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List<CascadeItem<int, DeptModel>>? nextPageData = currentPageItem
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.children!
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.map<CascadeItem<int, DeptModel>>((e) =>
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CascadeItem(label: e.name, value: e.id, children: e.children))
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.toList();
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if (nextPageData.isNotEmpty) pageCallback(nextPageData);
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}
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},
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onConfirm: (List<CascadeItem<int, DeptModel>> value) {
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if (onSelected != null && value.isNotEmpty) {
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onSelected!(value.last);
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}
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},
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maxPageNum: 10,
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selectedIcon: const Icon(Icons.check, color: AppTheme.primaryColorLight),
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);
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}
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Future<List<CascadeItem<int, DeptModel>>> getData() async {
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try {
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final res = await Api.getDepts();
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if (res.data != null) {
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List<CascadeItem<int, DeptModel>> result =
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res.data.map<CascadeItem<int, DeptModel>>((e) {
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DeptModel data = DeptModel.fromJson(e);
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return CascadeItem(
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label: data.name, value: data.id, children: data.children);
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}).toList();
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return result;
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}
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return [];
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} catch (e) {
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LoggerUtil().error(e);
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return [];
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}
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}
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}
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