Mairramer

#!/bin/bash

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
CYAN='\033[0;36m'
NC='\033[0m' # Sem Cor

progname="${0##*/}"
progname="${progname%.sh}"

Mairramer

mixin FormFieldValidation<T> {
  String? validateField(T? value, FormFieldValidator<T>? validator, String? forcedError) {
    if (forcedError != null) return forcedError;
    return validator?.call(value);
  }
}

/// The current state of a [FormField]. Passed to the [FormFieldBuilder] method
/// for use in constructing the form field's widget.

Mairramer

void main() {
  final mark = DateTime.timestamp();

  print(DateTime.fromMillisecondsSinceEpoch(
      mark.toLocal().millisecondsSinceEpoch));
}

Mairramer

class CheckDeviceValidationUseCase {
  final DeviceValidationRepository _deviceValidationRepository;

  CheckDeviceValidationUseCase(this._deviceValidationRepository);

  Future<Either<AppFailures, DeviceValidation>> call(DeviceParams params) async {
    final result = await _deviceValidationRepository.checkDeviceValidity();

    return result.fold(
      (failure) {