MVPA - (Block implementation)

feedback_send_suggestion_page.dart

import 'package:base/base.dart';
import 'package:flutter/material.dart';
import 'package:module_home/res/strings/home_strings.dart';
import 'package:module_home/src/analytics/feedback_events.dart';
import 'feedback_send_suggestion_presenter.dart';
import 'feedback_send_suggestion_actions.dart';

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

  static Future push({required BuildContext context}) {
    return Navigator.of(context).push(
      MaterialPageRoute(
        builder: (_) => const FeedbackSendSuggestionPage(),
      ),
    );
  }

  @override
  State createState() => _FeedbackSendSuggestionPageState();
}

class _FeedbackSendSuggestionPageState
    extends BaseState<FeedbackSendSuggestionPage, FeedbackSendSuggestionPagePresenter>
    with FeedbackSendSuggestionPageActions {
  @override
  AnalyticsEvent? get analyticsScreenEvent => FeedbackEvents.suggestionScreen();

  @override
  Widget build(BuildContext context) {
    return NoodleScaffold(
      title: HomeStrings.of(context).feedback,
      appBarColor: AppColors.of(context).backgroundLight,
      backgroundColor: AppColors.of(context).backgroundLight,
      expandedContent: true,
      body: _body(),
    );
  }

  Widget _body() {
    return NoodleInputFieldPage(
      textAreaHeight: 100,
      padding: const EdgeInsets.symmetric(
        horizontal: 24,
        vertical: 40,
      ),
      data: NoodleInputFieldData(
        formInputStyle: FormInputStyle.textarea,
        actionText: AppStrings.of(context).send,
        hintText: HomeStrings.of(context).howWeCanImprove,
        showActionButton: true,
        disableActionWithEmptyField: true,
        withBorder: false,
        onSubmitted: presenter.sendTicket,
      ),
    );
  }
}

feedback_send_suggestion_page_actions.dart

import 'package:base/base.dart';
import 'package:flutter/widgets.dart';
import 'package:module_home/module_home.dart';
import 'package:module_home/src/analytics/feedback_events.dart';
import 'feedback_send_suggestion_presenter.dart';
import 'success/feedback_send_suggestion_success.dart';

mixin FeedbackSendSuggestionPageActions
    on BaseState<FeedbackSendSuggestionPage, FeedbackSendSuggestionPagePresenter> {
  Future showError() async {
    noodleAnalytics.logEvent(FeedbackEvents.errorSendSuggestionOccurred());
    NoodleErrorBottomSheet.show(
      context: context,
      message: AppStrings.of(context).genericError,
    );
  }

  Future showSuccess() async {
    noodleAnalytics.logEvent(FeedbackEvents.successSendSuggestionOccurred());
    await FeedbackSendSuggestionSuccess.push(context: context);
    if (mounted) {
      Navigator.of(context).pop();
    }
  }
}

feedback_send_suggestion_page_presenter.dart

import 'package:base/base.dart';
import 'feedback_send_suggestion_actions.dart';
import 'package:module_home/module_home.dart';

class FeedbackSendSuggestionPagePresenter
    extends BasePresenter<FeedbackSendSuggestionPageActions> {
  FeedbackSendSuggestionPagePresenter(this._createTicketUseCase);

  final SupportCreateTicketUseCase _createTicketUseCase;

  static const _suggestTag = "suggest";

  void sendTicket(String message) {
    final SupportTicket supportTicket = SupportTicket(_suggestTag, message);
    _createTicketUseCase
        .execute(
      withLoading: true,
      params: SupportCreateTicketUseCaseParams(supportTicket),
    )
        .onSuccess((data) {
      view.showSuccess();
    }).onError((error) {
      view.showError();
    });
  }
}