A repository that provides an abstraction layer over email operations.
This package contains the EmailRepository, which acts as an abstraction
layer over an EmailClient implementation (from the email_client
package). Its primary purpose is to provide a clean, business-focused interface
for email-related tasks while ensuring consistent error handling.
The repository translates business-specific requests (e.g., "send an OTP")
into generic, template-based calls to the underlying EmailClient,
decoupling the application's core logic from the specifics of email
formatting and delivery.
Add the package to your pubspec.yaml:
dependencies:
email_repository:
git:
url: https://github.com/flutter-news-app-full-source-code/email-repository.git
# ref: <specific_tag_or_commit> # Optional: Pin to a specific versionThen, import the library:
import 'package:email_repository/email_repository.dart';- Provides the
EmailRepositoryclass. - Offers a
sendOtpEmailmethod that abstracts the process of sending an OTP. It calls the underlying client'ssendTransactionalEmailmethod, passing the required template ID and data.
To use this repository, you need to provide an instance of a concrete
EmailClient implementation during instantiation. The consumer of the
repository is responsible for providing the template ID.
// Example (in a service that has access to config)
final emailRepository = EmailRepository(emailClient: myEmailClient);
const otpTemplateId = 'd-123456789'; // This would come from config
// Now you can use the repository methods
try {
await emailRepository.sendOtpEmail(
senderEmail: '[email protected]',
recipientEmail: '[email protected]',
subject: 'Your One-Time Password',
otpCode: '123456',
templateId: otpTemplateId,
);
print('OTP email sent successfully!');
} on HttpException catch (e) {
print('Failed to send OTP email: $e');
}(Note: The specific EmailClient implementation will depend on your project's setup, e.g., using a real email service client or an in-memory version for testing.)
This package is source-available and licensed under the PolyForm Free Trial 1.0.0. Please review the terms before use.
For commercial licensing options that grant the right to build and distribute unlimited applications, please visit the main Flutter News App - Full Source Code Toolkit organization.