147 lines
5.2 KiB
Dart
147 lines
5.2 KiB
Dart
import 'package:cims_apps/application/component/otp/otp_viewmodel.dart';
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import 'package:cims_apps/application/component/text_caption/text_caption.dart';
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import 'package:cims_apps/application/theme/color_palette.dart';
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import 'package:cims_apps/core/route/route.dart';
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import 'package:cims_apps/core/utils/size_config.dart';
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import 'package:cims_apps/features/auth/registration/view/registration_password_view.dart';
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import 'package:flutter/material.dart';
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import 'package:pinput/pinput.dart';
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import 'package:provider/provider.dart';
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class OtpView extends StatelessWidget {
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final String title;
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final String? contentTitle, contentSubtitle;
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const OtpView({
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Key? key,
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required this.title,
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this.contentTitle,
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this.contentSubtitle,
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}) : super(key: key);
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Widget _otpContent(BuildContext context, OtpViewModel provider) {
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return Form(
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key: provider.formKey,
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child: Column(
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children: [
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Pinput(
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length: 4,
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controller: provider.ctrlPin,
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focusNode: provider.focusNode,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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validator: (value) {
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if (value!.isEmpty) {
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return 'Pin must be complete';
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}
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return null;
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},
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defaultPinTheme: PinTheme(
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textStyle: const TextStyle(
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color: ColorPalette.slate800,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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width: SizeConfig.width * .19,
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height: SizeConfig.height * .08,
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decoration: BoxDecoration(
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border: Border.all(color: const Color(0xFFE2E8F0)),
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borderRadius: BorderRadius.circular(8),
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),
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),
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errorPinTheme: PinTheme(
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textStyle: const TextStyle(
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color: ColorPalette.slate800,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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width: SizeConfig.width * .19,
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height: SizeConfig.height * .08,
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decoration: BoxDecoration(
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border: Border.all(color: Colors.redAccent),
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borderRadius: BorderRadius.circular(8),
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),
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),
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onCompleted: (pin) => provider.enableButton(),
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onChanged: (value) {
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if (provider.ctrlPin.length != 4) {
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provider.enableButton(isActive: false);
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}
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},
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),
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Container(
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margin: const EdgeInsets.symmetric(vertical: 32.0),
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width: SizeConfig.width,
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height: SizeConfig.height * .07,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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elevation: 0,
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backgroundColor: ColorPalette.primary,
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),
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onPressed: !provider.buttonIsActive
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? null
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: () {
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if (provider.formKey.currentState!.validate()) {
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final pin = provider.ctrlPin.text;
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provider.validateOtp(pin).then((value) {
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if (value) {
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routePush(context,
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page: const RegistrationPasswordView(),
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routeType: RouteType.pushReplace);
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} else {
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provider.ctrlPin.clear();
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}
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});
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}
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},
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child: const Text(
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'Verify',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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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 ChangeNotifierProvider(
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create: (context) => OtpViewModel(),
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builder: (context, child) {
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return Scaffold(
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appBar: AppBar(
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title: Text(title),
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),
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body: Container(
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padding: const EdgeInsets.all(16.0),
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child:
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Consumer<OtpViewModel>(builder: (context, provider, child) {
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return Column(
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children: [
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TextCaption(
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title: contentTitle ?? '',
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subtitle: contentSubtitle ?? '',
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),
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_otpContent(context, provider),
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TextButton(
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onPressed: () {
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provider.ctrlPin.clear();
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},
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child: const Text(
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'Resend Code',
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style: TextStyle(
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fontWeight: FontWeight.w700,
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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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}
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