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cloudsolutions-atoms/lib/modules/asset_delivery_module/pages/attachment_view.dart

153 lines
5.6 KiB
Dart

import 'dart:convert';
import 'dart:developer';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:test_sa/controllers/api_routes/urls.dart';
import 'package:test_sa/extensions/context_extension.dart';
import 'package:test_sa/extensions/string_extensions.dart';
import 'package:test_sa/extensions/text_extensions.dart';
import 'package:test_sa/extensions/widget_extensions.dart';
import 'package:test_sa/models/generic_attachment_model.dart';
import 'package:test_sa/modules/asset_delivery_module/provider/asset_delivery_provider.dart';
import 'package:test_sa/modules/cm_module/cm_request_utils.dart';
import 'package:test_sa/modules/cm_module/views/components/action_button/footer_action_button.dart';
import 'package:test_sa/new_views/app_style/app_color.dart';
import 'package:test_sa/new_views/common_widgets/app_filled_button.dart';
import 'package:test_sa/new_views/common_widgets/app_lazy_loading.dart';
import 'package:test_sa/new_views/common_widgets/default_app_bar.dart';
import 'package:test_sa/views/widgets/images/files_list.dart';
import 'package:test_sa/views/widgets/images/multi_image_picker.dart';
import 'package:test_sa/views/widgets/loaders/no_data_found.dart';
class AssetDeliveryAttachmentView extends StatefulWidget {
final int? tableItemId;
final int? attachmentType;
bool viewOnly = false;
final List<GenericAttachmentModel> attachmentList;
AssetDeliveryAttachmentView({
super.key,
required this.attachmentList,
this.viewOnly=false,
this.attachmentType,
this.tableItemId,
});
@override
State<AssetDeliveryAttachmentView> createState() => _AssetDeliveryAttachmentViewState();
}
class _AssetDeliveryAttachmentViewState extends State<AssetDeliveryAttachmentView> {
List<GenericAttachmentModel> _attachments = [];
bool isLoading = false;
late AssetDeliveryProvider assetDeliveryProvider;
@override
void initState() {
super.initState();
assetDeliveryProvider = Provider.of<AssetDeliveryProvider>(context, listen: false);
WidgetsBinding.instance.addPostFrameCallback((_) {
getInitialData();
});
}
void getInitialData() async {
///get previoues Attachment from Apis.
// isLoading = true;
setState(() {});
_attachments = widget.attachmentList;
// await assetDeliveryProvider.getAttachments(tableItemId: widget.tableItemId, attachmentType: widget.attachmentType);
// isLoading = false;
setState(() {});
}
@override
Widget build(BuildContext context) {
log('value ${widget.attachmentType}');
return Scaffold(
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
appBar: DefaultAppBar(
title: 'Attachments'.addTranslation,
onBackPress: () {
Navigator.pop(context);
},
),
body: widget.attachmentList.isEmpty
? const NoDataFound().center
: Column(
children: [
Flexible(
fit: FlexFit.loose, // ✅ expands only as much as needed
child: Column(
children: [
widget.attachmentType == 5 && !widget.viewOnly
? AttachmentPicker(
label: context.translation.attachments,
attachment: _attachments,
buttonColor: AppColor.primary10,
onlyImages: false,
showAsListView: true,
buttonIcon: 'quotation_icon'.toSvgAsset(color: AppColor.primary10),
onChange: (attachment) {},
).toShadowContainer(
context,
borderRadius: 20,
padding: 12,
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
)
: FilesList(images: _attachments.map((e) => URLs.getFileUrl(e.name ?? '') ?? '').toList() ?? []).toShadowContainer(
context,
borderRadius: 20,
padding: 12,
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
),
],
),
),
FooterActionButton.footerContainer(
context: context,
child: AppFilledButton(
buttonColor: AppColor.primary10,
label: 'Save'.addTranslation,
maxWidth: true,
onPressed: _onSavePressed,
),
),
],
),
);
}
Future<void> _onSavePressed() async {
final List<GenericAttachmentModel> attachmentPayload = _attachments.map((item) {
final String name = CMRequestUtils.isLocalUrl(item.name ?? '') ? '${item.name?.split("/").last}|${base64Encode(File(item.name!).readAsBytesSync())}' : item.name ?? '';
return GenericAttachmentModel(
id: item.id ?? 0,
name: name,
);
}).toList();
showDialog(
context: context,
barrierDismissible: false,
builder: (_) => const AppLazyLoading(),
);
final payload = {
'assetDeliveryExternalDeliveryId': widget.tableItemId,
'attachments': attachmentPayload,
};
final status = await assetDeliveryProvider.saveAttachment(payload: payload);
Navigator.pop(context);
if (status) {
Navigator.pop(context);
}
}
}