import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:test_sa/controllers/providers/api/asset_transfer_provider.dart';
import 'package:test_sa/controllers/providers/api/user_provider.dart';
import 'package:test_sa/controllers/providers/settings/setting_provider.dart';
import 'package:test_sa/models/asset/asset_transfer.dart';
import 'package:test_sa/models/subtitle.dart';
import 'package:test_sa/views/app_style/sizing.dart';
import 'package:test_sa/views/widgets/buttons/app_button.dart';
import 'package:test_sa/views/widgets/loaders/loading_manager.dart';
import 'package:test_sa/views/widgets/titles/app_sub_title.dart';

import '../../../../controllers/localization/localization.dart';

class UpdateDeviceTransfer extends StatefulWidget {
  final AssetTransfer model;
  final bool isSender;

  const UpdateDeviceTransfer({Key key, this.model, this.isSender}) : super(key: key);

  @override
  State<UpdateDeviceTransfer> createState() => _UpdateDeviceTransferState();
}

class _UpdateDeviceTransferState extends State<UpdateDeviceTransfer> {
  bool _isLoading = false;
  bool _validate = false;
  Subtitle _subtitle;
  UserProvider _userProvider;
  SettingProvider _settingProvider;
  Uint8List _signature;
  AssetTransferProvider _deviceTransferProvider;
  final TextEditingController _requestedQuantityController = TextEditingController();
  // final DeviceTransferInfo _formModel = DeviceTransferInfo(attachments: []);
  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
  final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();

  _update() async {
    // if (_formModel?.timer?.startAt == null) {
    //   await Fluttertoast.showToast(msg: "Working Hours Required");
    //   return false;
    // }
    // if (_formModel?.timer?.endAt == null) {
    //   await Fluttertoast.showToast(msg: "Please Stop The Timer");
    //   return false;
    // }
    _validate = true;
    if (!_formKey.currentState.validate()) {
      setState(() {});
      return false;
    }
    _formKey.currentState.save();

    _isLoading = true;
    setState(() {});
    // int status = await _deviceTransferProvider.updateRequest(
    //     user: _userProvider.user, host: _settingProvider.host, requestId: widget.model.id, isSender: widget.isSender, newModel: _formModel, oldModel: widget.model);
    // _isLoading = false;
    // setState(() {});
    // if (status >= 200 && status < 300) {
    //   Fluttertoast.showToast(
    //     msg: _subtitle.requestCompleteSuccessfully,
    //   );
    //   _validate = false;
    //   Navigator.of(context).pop();
    // }
  }

  // @override
  // void setState(VoidCallback fn) {
  //   if (!mounted) super.setState(() {});
  // }

  @override
  void initState() {
    // _formModel.fromDetails(widget.isSender ? widget.model.sender : widget.model.receiver, withSignature: false);
    super.initState();
  }

  @override
  void dispose() {
    _requestedQuantityController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    _subtitle = AppLocalization.of(context).subtitle;
    _userProvider = Provider.of<UserProvider>(context);
    _settingProvider = Provider.of<SettingProvider>(context);
    _deviceTransferProvider = Provider.of<AssetTransferProvider>(context, listen: false);
    return Scaffold(
      key: _scaffoldKey,
      body: Form(
        key: _formKey,
        child: SafeArea(
          child: LoadingManager(
            isLoading: _isLoading,
            isFailedLoading: false,
            stateCode: 200,
            onRefresh: () async {},
            child: SingleChildScrollView(
              padding: EdgeInsets.all(12 * AppStyle.getScaleFactor(context)),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Center(
                    child: Padding(
                      padding: const EdgeInsets.all(8.0),
                      child: Text(
                        "Edit Transfer Asset",
                        style: Theme.of(context).textTheme.headline5.copyWith(color: Theme.of(context).primaryColor, fontSize: 28, fontWeight: FontWeight.bold),
                      ),
                    ),
                  ),
                  const SizedBox(
                    height: 8,
                  ),
                  ASubTitle("Comment"),

                  const SizedBox(
                    height: 4,
                  ),
                  // ATextFormField(
                  //   initialValue: _formModel?.comment,
                  //   textAlign: TextAlign.center,
                  //   style: Theme.of(context).textTheme.subtitle1,
                  //   textInputType: TextInputType.text,
                  //   onSaved: (value) {
                  //     _formModel.comment = value;
                  //   },
                  // ),
                  const SizedBox(
                    height: 8,
                  ),
                  ASubTitle(_subtitle.travelingHours),
                  const SizedBox(
                    height: 4,
                  ),
                  // ATextFormField(
                  //   initialValue: _formModel?.travelingHours,
                  //   textAlign: TextAlign.center,
                  //   style: Theme.of(context).textTheme.subtitle1,
                  //   textInputType: TextInputType.number,
                  //   onSaved: (value) {
                  //     _formModel.travelingHours = value;
                  //   },
                  // ),
                  const SizedBox(
                    height: 16,
                  ),
                  ASubTitle(_subtitle.workingHours),
                  const SizedBox(height: 8),
                  Row(
                    children: [
                      // Expanded(
                      //   child: AppTimer(
                      //     timer: _formModel.timer,
                      //     onChange: (timer) async {
                      //       _formModel.timer = timer;
                      //       _formModel.workingHours = (((timer?.durationInSecond ?? 0) / 60) / 60)?.toStringAsFixed(2) ?? "0";
                      //       return true;
                      //     },
                      //   ),
                      // ),
                    ],
                  ),
                  const SizedBox(height: 16),
                  ASubTitle(_subtitle.status),
                  const SizedBox(
                    height: 4,
                  ),
                  // AssetStatusMenu(
                  //   initialValue: _formModel.status,
                  //   onSelect: (status) {
                  //     if (status == null) return;
                  //     _formModel.status = status;
                  //     setState(() {});
                  //   },
                  // ),
                  const SizedBox(
                    height: 16,
                  ),
                  // MultiFilesPicker(
                  //   label: "Attachments",
                  //   files: _formModel.attachments,
                  // ),
                  const SizedBox(
                    height: 16,
                  ),
                  const ASubTitle("Signature"),
                  // if(_validate && _formModel.signature == null)
                  //   ASubTitle(_subtitle.requiredWord,color: Colors.red,),
                  const SizedBox(
                    height: 4,
                  ),
                  // ESignature(
                  //   oldSignature: widget.isSender ? widget.model.sender.engSignature : widget.model.receiver.engSignature,
                  //   newSignature: _signature,
                  //   onSaved: (signature) {
                  //     _signature = signature;
                  //     if (signature == null || signature.isEmpty) return;
                  //     _formModel.engSignature = "${DateTime.now().toIso8601String()}.png|${base64Encode(signature)}";
                  //     // base64Encode(signature);
                  //   },
                  // ),
                  Padding(
                    padding: const EdgeInsets.all(16.0),
                    child: AButton(
                      text: _subtitle.update,
                      onPressed: _update,
                    ),
                  ),
                  const SizedBox(
                    height: 100,
                  )
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }
}