didvan-app/lib/views/authentication/screens/password.dart

import 'package:didvan/config/theme_data.dart';
import 'package:didvan/constants/app_icons.dart';
import 'package:didvan/models/view/action_sheet_data.dart';
import 'package:didvan/providers/server_data.dart';
import 'package:didvan/providers/user.dart';
import 'package:didvan/routes/routes.dart';
import 'package:didvan/utils/action_sheet.dart';
import 'package:didvan/views/authentication/authentication_state.dart';
import 'package:didvan/views/authentication/widgets/authentication_layout.dart';
import 'package:didvan/views/widgets/didvan/button.dart';
import 'package:didvan/views/widgets/didvan/text.dart';
import 'package:didvan/views/widgets/didvan/text_field.dart';
import 'package:didvan/views/widgets/ink_wrapper.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

class PasswordInput extends StatefulWidget {
  const PasswordInput({Key? key}) : super(key: key);

  @override
  State<PasswordInput> createState() => _PasswordInputState();
}

class _PasswordInputState extends State<PasswordInput> {
  final _formKey = GlobalKey<FormState>();

  @override
  Widget build(BuildContext context) {
    final AuthenticationState state = context.read<AuthenticationState>();
    return AuthenticationLayout(
      appBarTitle:
          'ورود با ${state.username.contains('09') ? 'شماره موبایل' : 'نام کاربری'} ${state.username}',
      children: [
        Form(
          key: _formKey,
          child: DidvanTextField(
            onChanged: (value) => state.password = value,
            onSubmitted: (value) => _onLogin(context),
            autoFocus: true,
            title: 'کلمه عبور',
            hintText: 'کلمه عبور',
            obsecureText: true,
            validator: (value) => value.length < 8
                ? 'کلمه عبور نمی‌تواند از 8 کاراکتر کمتر باشد'
                : null,
          ),
        ),
        const SizedBox(
          height: 32,
        ),
        GestureDetector(
          onTap: () => state.currentPageIndex++,
          child: DidvanText(
            'فراموشی رمز عبور',
            style: Theme.of(context).textTheme.titleSmall,
            color: Theme.of(context).colorScheme.primary,
          ),
        ),
        const Spacer(),
        DidvanButton(
          onPressed: () => _onLogin(context),
          title: 'ورود',
        ),
        const SizedBox(
          height: 48,
        ),
      ],
    );
  }

  Future<void> _onLogin(BuildContext context) async {
    if (!_formKey.currentState!.validate()) {
      return;
    }
    final state = context.read<AuthenticationState>();
    final userProvider = context.read<UserProvider>();
    final token = await state.login(userProvider);
    if (token != null) {
      await ServerDataProvider.getData();

      if (mounted) {
        Future.delayed(Duration.zero,
            () => Navigator.of(context).pushReplacementNamed(Routes.home));
      }

      _showResetPasswordDialog();
    }
  }

  void _showResetPasswordDialog() {
    ActionSheetUtils.openDialog(
      data: ActionSheetData(
        content: const DidvanText(
          'خوش آمدید!\nبرای امنیت بیشتر، رمز عبور خود را تغییر دهید.',
        ),
        onConfirmed: () => Navigator.of(ActionSheetUtils.context).pushNamed(
          Routes.authenticaion,
          arguments: true,
        ),
        isBackgroundDropBlur: false,
        confrimTitle: 'تغییر رمز عبور',
        onDismissed: Navigator.of(ActionSheetUtils.context).pop,
        dismissTitle: 'بعدا',
      ),
    );
    _showCustomizeDialog();
  }

  void _showCustomizeDialog() {
    ActionSheetUtils.openDialog(
      data: ActionSheetData(
        backgroundColor: Theme.of(context).colorScheme.background,
        isBackgroundDropBlur: true,
        content: Column(
          children: [
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                InkWrapper(
                  onPressed: Navigator.of(ActionSheetUtils.context).pop,
                  child: const Icon(
                    DidvanIcons.close_solid,
                    size: 24,
                  ),
                ),
                DidvanText(
                  'شخصی سازی محتوا',
                  style: Theme.of(context).textTheme.displaySmall,
                  color: Theme.of(context).colorScheme.text,
                ),
                const InkWrapper(
                  child: Icon(
                    DidvanIcons.close_regular,
                    size: 24,
                    color: Colors.transparent,
                  ),
                ),
              ],
            ),
            const SizedBox(
              height: 12,
            ),
            const DidvanText(
                "کاربر گرامی\nلطفا جهت شخصی‌سازی و استفاده بهتر از برنامه، دسته‌بندی‌های مورد علاقه خود و زمان دریافت اعلانات را انتخاب نمایید.")
          ],
        ),
        hasDismissButton: false,
        onConfirmed: () => Navigator.of(ActionSheetUtils.context).pushNamed(
          Routes.favouritesStep,
          arguments: {"toTimer": true},
        ),
        confrimTitle: 'تایید',
      ),
    );
  }
}