349 lines
11 KiB
Dart
349 lines
11 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:qhd_prevention/customWidget/custom_button.dart';
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import 'package:qhd_prevention/customWidget/single_image_viewer.dart';
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import 'package:qhd_prevention/pages/main_tab.dart';
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import 'package:qhd_prevention/pages/mine/mine_sign_page.dart';
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import 'package:qhd_prevention/pages/my_appbar.dart';
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import 'package:qhd_prevention/customWidget/toast_util.dart';
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import 'package:qhd_prevention/http/ApiService.dart';
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import 'package:qhd_prevention/tools/tools.dart';
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class PromisePage extends StatefulWidget {
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const PromisePage({super.key});
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@override
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State<PromisePage> createState() => _PromisePageState();
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}
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class _PromisePageState extends State<PromisePage> {
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bool _loading = true;
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Map<String, dynamic> info = {};
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String? baseImgPath;
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@override
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void initState() {
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super.initState();
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_loadData();
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}
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Future<void> _loadData() async {
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setState(() {
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_loading = true;
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});
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try {
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final Map<String, dynamic> payload =
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await ApiService.safeCorppromiseDetail();
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final coll = (payload['COLLATERAL'] as List?) ?? [];
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final DETAIL =
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coll.map((e) {
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return {
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'value': e?['COLLATERAL']?.toString() ?? '',
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'id': e?['PROMISEDETAIL_ID']?.toString() ?? '',
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};
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}).toList();
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final Map<String, dynamic> resolved = {};
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if (payload['TEXT'] is Map) {
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resolved.addAll(payload['TEXT'] as Map<String, dynamic>);
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} else {
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resolved['TEXT'] = payload['TEXT']?.toString() ?? '';
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}
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resolved['DETAIL'] = DETAIL;
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resolved['SIGNTIME'] =
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DateTime.now().millisecondsSinceEpoch.toString();
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resolved['COVERPEOPLE'] =
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(payload['COVERPEOPLE'] is List && payload['COVERPEOPLE'].isNotEmpty)
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? payload['COVERPEOPLE'][0]['USERNAME']?.toString() ?? ''
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: '';
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// 合并其他顶层字段（保留现有字段）
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if (payload is Map<String, dynamic>) {
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payload.forEach((k, v) {
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if (!resolved.containsKey(k)) resolved[k] = v;
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});
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}
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resolved['PROMISEPEOPLE_ID'] = payload['PROMISEPEOPLE_ID'] ?? '';
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setState(() {
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info = resolved;
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_loading = false;
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});
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} catch (e, st) {
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debugPrint('safeCorppromiseDetail error: $e\n$st');
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setState(() {
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_loading = false;
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});
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ToastUtil.showNormal(context, '加载失败，请稍后重试');
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}
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}
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String _formatDateShort(String? s) {
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if (s == null) return '';
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if (s.length >= 10) return s.substring(0, 10);
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return s;
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}
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// 点击签字：导航到你自己实现的签字页面，等待返回签字路径（String）
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Future<void> _sign() async {
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await NativeOrientation.setLandscape();
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final String path = await Navigator.push(
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context,
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MaterialPageRoute(builder: (c) => MineSignPage()),
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);
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if (path != null) {
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setState(() {
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info['FILEPATH'] = path;
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});
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FocusHelper.clearFocus(context);
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}
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}
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// 提交：占位实现 —— 请把下面的逻辑替换为你项目的上传/提交 API（例如 ApiService.editPeopleII 或类似）
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Future<void> submitSignedPromise() async {
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LoadingDialogHelper.show();
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final filePath = (info['FILEPATH'] ?? '').toString();
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if (filePath.isEmpty) {
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ToastUtil.showNormal(context, '请签字');
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return;
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}
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final result = await ApiService.submitCorppromiseSign(filePath,info);
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LoadingDialogHelper.hide();
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if (result['result'] == 'success') {
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ToastUtil.showSuccess(context, '提交成功');
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (_) => const MainPage()),
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);
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}
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}
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Widget _buildTitle() {
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final type = (info['TYPE'] ?? '').toString();
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final title = type == '0' ? '安全生产承诺书' : '安全生产责任状';
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 12.0),
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child: Text(
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title,
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style: const TextStyle(fontSize: 22, fontWeight: FontWeight.bold),
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textAlign: TextAlign.center,
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),
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);
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}
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Widget _buildHeaderName() {
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final type = (info['TYPE'] ?? '').toString();
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if (type == '0') {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 8.0),
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child: Text(
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'${info['COVERPEOPLE'] ?? ''}：',
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style: const TextStyle(fontSize: 16),
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),
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);
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}
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return const SizedBox.shrink();
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}
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Widget _buildParagraph(String text) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 8.0),
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child: RichText(
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textAlign: TextAlign.justify,
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text: TextSpan(
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style: const TextStyle(
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height: 1.6,
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letterSpacing: 0.5,
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color: Colors.black,
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),
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children: [
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const WidgetSpan(
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child: SizedBox(width: 28), // 缩进2个汉字宽度
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),
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TextSpan(text: text),
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],
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),
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),
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);
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}
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Widget _buildCollateralList() {
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final detail = (info['DETAIL'] as List?) ?? [];
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if (detail.isEmpty) return const SizedBox.shrink();
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return Padding(
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padding: const EdgeInsets.only(left: 0, right: 8.0, top: 6.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children:
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detail.map((e) {
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return _buildParagraph(e['value']?.toString() ?? '');
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}).toList(),
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),
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);
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}
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Widget _buildFooter() {
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final type = (info['TYPE'] ?? '').toString();
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final signImagePath = (info['FILEPATH'] ?? '').toString();
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final signTime = (info['SIGNTIME'] ?? '').toString();
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final creatTime = (info['CREATTIME'] ?? '').toString();
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Widget signPreview;
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if (signImagePath.isNotEmpty && signImagePath.startsWith('http')) {
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signPreview = Image.network(
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(baseImgPath ?? '') + signImagePath,
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width: 100,
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height: 50,
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fit: BoxFit.cover,
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);
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} else if (signImagePath.isNotEmpty && File(signImagePath).existsSync()) {
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signPreview = Image.file(
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File(signImagePath),
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width: 100,
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height: 50,
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fit: BoxFit.cover,
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);
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} else {
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signPreview = const SizedBox.shrink();
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}
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return Padding(
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padding: const EdgeInsets.only(
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top: 12.0,
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left: 8.0,
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right: 8.0,
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bottom: 20.0,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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if (type == '0')
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const Align(
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alignment: Alignment.centerRight,
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child: Text('承诺单位(盖章)：'),
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),
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if (type == '1')
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text('发状人：${info['COVERPEOPLE'] ?? ''}'),
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const SizedBox(height: 6),
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Text(creatTime.isNotEmpty ? _formatDateShort(creatTime) : ''),
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],
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),
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const SizedBox(height: 12),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.end,
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Text(type == '0' ? '主要负责人签字：' : '受状人：'),
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const SizedBox(height: 8),
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GestureDetector(
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onTap: () {
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presentOpaque(
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SingleImageViewer(imageUrl: info['FILEPATH'] ?? ''),
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context,
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);
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},
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child: signPreview,
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),
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const SizedBox(height: 8),
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CustomButton(
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text:
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(info['FILEPATH'] ?? '').toString().isNotEmpty
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? '重签'
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: '手写签字',
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backgroundColor: Colors.blue,
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padding: EdgeInsets.symmetric(
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vertical: 0,
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horizontal: 20,
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),
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height: 35,
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onPressed: _sign,
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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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const SizedBox(height: 10),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const SizedBox(),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [Text(signTime)],
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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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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: const MyAppbar(title: '安全承诺', isBack: false),
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body:
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_loading
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? const Center(child: CircularProgressIndicator())
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: SingleChildScrollView(
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child: Container(
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color: Colors.white,
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 5,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [_buildTitle()],
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),
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_buildHeaderName(),
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_buildParagraph(info['TEXT']?.toString() ?? ''),
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_buildCollateralList(),
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if ((info['TYPE'] ?? '').toString() == '0') ...[
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_buildParagraph(
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'若违反上述承诺和未履行安全生产职责，或发生责任事故的，接受政府或公司事故调查组做出的处罚决定。',
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),
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_buildParagraph(
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'承诺期限自${_formatDateShort(info['PROMISE_TERM_START']?.toString())}至${_formatDateShort(info['PROMISE_TERM_END']?.toString())}。',
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),
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] else ...[
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_buildParagraph(
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'若未履行安全生产职责，或发生生产安全事故的，接受公司或政府事故调查组做出的处罚。',
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),
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_buildParagraph(
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'责任期限自${_formatDateShort(info['PROMISE_TERM_START']?.toString())}至${_formatDateShort(info['PROMISE_TERM_END']?.toString())}。',
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),
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],
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const SizedBox(height: 8),
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_buildFooter(),
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const SizedBox(height: 12),
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SizedBox(
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width: double.infinity,
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child: CustomButton(
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text: '提 交',
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backgroundColor: Colors.blue,
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onPressed: submitSignedPromise,
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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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