ocbo-esign-mobile/lib/pages/application_info_page.dart

import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:intl/intl.dart';
import 'package:ocbo_esign_mobile/blocs/application/functions/bloc_getapplication.dart';
import 'package:ocbo_esign_mobile/blocs/qr/functions/bloc_getqr.dart';
import 'package:ocbo_esign_mobile/functions/get_api.dart';
import 'package:ocbo_esign_mobile/widgets/box_widget.dart';
import 'package:ocbo_esign_mobile/widgets/loading_widget.dart';
import 'package:ocbo_esign_mobile/widgets/text_widget.dart';

class ApplicationInfoPage extends StatefulWidget {
  const ApplicationInfoPage({super.key});

  @override
  State<ApplicationInfoPage> createState() => _ApplicationInfoPageState();
}

class _ApplicationInfoPageState extends State<ApplicationInfoPage> {
  // final NumberFormat formatter = NumberFormat('#,###.##');
  final NumberFormat formatter = NumberFormat.currency(symbol: '₱ ', decimalDigits: 2);

  late String _applicationNo = '';
  late String _name = '';
  late String _monthApproved = '';
  late String _dayApproved = '';
  late String _yearApproved = '';
  late String _monthPrinted = '';
  late String _dayPrinted = '';
  late String _yearPrinted = '';
  late String _amount = '';
  late bool _isLoading = false;

  void _getInfo() async {
    setState(() {
      _isLoading = true;
    });

    late String applicationBloc = '';
    late String qrBloc = '';

    if (context.mounted) {
      applicationBloc = await blocGetApplication(context);
      // ignore: use_build_context_synchronously
      qrBloc = await blocGetQr(context);
    }

    final id = await getApi('get-esignid-byname', qrBloc, null);
    final responseApproval = await getApi('get-infoapproval-electrical', applicationBloc, id["result"].toString());
    final responsePrinted = await getApi('get-infoprinted-electrical', applicationBloc, id["result"].toString());
    final responseAmount = await getApi('get-totalamount-electrical', applicationBloc, null);
    final formattedAmount = formatter.format(double.parse(responseAmount["result"].toString()));

    setState(() {
      _applicationNo = applicationBloc;
      _name = responseApproval["result"].toString();
      _monthApproved = responseApproval["result2"].toString();
      _dayApproved = responseApproval["result3"].toString();
      _yearApproved = responseApproval["result4"].toString();
      _monthPrinted = responsePrinted["result"].toString();
      _dayPrinted = responsePrinted["result2"].toString();
      _yearPrinted = responsePrinted["result3"].toString();
      _amount = formattedAmount;
      _isLoading = false;
    });
  }

  @override
  void initState() {
    _getInfo();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
      body: Container(
        padding: EdgeInsets.only(left: 16, right: 16),
        alignment: Alignment.center,
        height: MediaQuery.of(context).size.height,
        decoration: const BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topCenter,
            end: Alignment.bottomCenter,
            colors: [
              Color.fromRGBO(37, 25, 44, 1),
              Color.fromRGBO(22, 33, 44, 1),
              Color.fromRGBO(22, 33, 44, 1),
              Color.fromRGBO(22, 33, 44, 1),
              Color.fromRGBO(25, 46, 41, 1),
            ],
          ),
        ),
        child: Column(
          children: [
            const Gap(88),
            BoxWidget(
              circular: 16,
              padding: EdgeInsets.all(8),
              content: _isLoading
                  ? Center(child: LoadingWidget(text: 'Gathering Data, please wait'))
                  : Center(child: TextWidget(text: _applicationNo, bold: true, size: 30)),
            ),
            const Gap(16),
            BoxWidget(
              circular: 16,
              padding: EdgeInsets.all(8),
              content: Center(
                child: Column(
                  children: [
                    const TextWidget(
                      text: 'Name of Owner',
                      bold: false,
                      size: 8,
                      color: Color.fromRGBO(255, 255, 255, 0.8),
                    ),
                    const Gap(4),
                    TextWidget(text: _name, bold: false, size: 16),
                  ],
                ),
              ),
            ),
            const Gap(8),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                BoxWidget(
                  circular: 16,
                  width: 140,
                  padding: EdgeInsets.all(0),
                  content: Center(
                    child: Column(
                      children: [
                        const TextWidget(
                          text: 'Approved Date',
                          bold: false,
                          size: 8,
                          color: Color.fromRGBO(255, 255, 255, 0.8),
                        ),
                        const Gap(4),
                        TextWidget(text: _monthApproved, bold: false, size: 16),
                        TextWidget(text: _dayApproved, bold: true, size: 40),
                        TextWidget(text: _yearApproved, bold: false, size: 16),
                      ],
                    ),
                  ),
                ),
                BoxWidget(
                  circular: 16,
                  width: 140,
                  padding: EdgeInsets.all(0),
                  content: Center(
                    child: Column(
                      children: [
                        const TextWidget(
                          text: 'Printed Date',
                          bold: false,
                          size: 8,
                          color: Color.fromRGBO(255, 255, 255, 0.8),
                        ),
                        const Gap(4),
                        TextWidget(text: _monthPrinted, bold: false, size: 16),
                        TextWidget(text: _dayPrinted, bold: true, size: 40),
                        TextWidget(text: _yearPrinted, bold: false, size: 16),
                      ],
                    ),
                  ),
                ),
              ],
            ),
            const Gap(8),
            BoxWidget(
              circular: 16,
              padding: EdgeInsets.all(8),
              content: Center(
                child: Column(
                  children: [
                    const TextWidget(
                      text: 'Total Amount',
                      bold: false,
                      size: 8,
                      color: Color.fromRGBO(255, 255, 255, 0.8),
                    ),
                    const Gap(4),
                    TextWidget(text: _amount, bold: true, size: 32),
                  ],
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }
}