Diagram

Overview

Architecture

Dependencies

Project dependencies

Code flow

Repository & Unit Of Work

Techical Stack

• ASP.NET Core 6.0 (with .NET 6.0)
• ASP.NET WebApi Core
• ASP.NET Identity Core
• Entity Framework Core
• .NET Core Native DI
• AutoMapper
• FluentValidator
• MediatR
• Swagger UI
• MSSQL
• xUnit
• Moq
• Fluent Assertions
• Polly
• Refit
• DbUp

Design Patterns

• Domain Driven Design
• Domain Events
• Domain Notification
• CQRS
• Event Sourcing
• Unit Of Work
• Repository & Generic Repository
• Inversion of Control / Dependency injection
• ORM
• Mediator
• Specification Pattern
• Options Pattern

How to run

• Create file C:\Users\[UserName]\AppData\Roaming\Microsoft\UserSecrets\51c0770a-8c88-4362-b3b5-a8936796ecef\secrets.json

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=(localdb)\\MSSQLLocalDB;Database=DDD;Trusted_Connection=True;MultipleActiveResultSets=true"
  }
}

• For Visual Studio: Select profile > Run (F5)
• For VSCode: Select configuration > Run (F5)
• For Terminal:

dotnet build Src/DDD.Services.Api/DDD.Services.Api.csproj
dotnet run --project Src/DDD.Services.Api/DDD.Services.Api.csproj --launch-profile Dev

Testing

• Terminal: dotnet test

Docker

docker build -t aspnetcore-docker-image .
docker run -it --rm -p 3000:80 --name aspnetcore-docker-container aspnetcore-docker-image
docker run -d -p 3000:80 --name aspnetcore-docker-container aspnetcore-docker-image

• http://localhost:3000/

Swagger (Dev env only)

• http://localhost:5000/swagger

Health check (Staging & Prod env only)

• http://localhost:5000/hc-ui
• http://localhost:5000/hc-json

TODO

• Use multiple environments
• Transaction (Unit of Work)
• Validation (FluentValidation)
• Response wrapper
• Async/Await
• REST
• JWT
• Mapping (AutoMapper)
• API Specification, API Definition (Swagger)
• ORM {Entity Framework Core}
• Middleware
• CORS
• Pagination
• Sorting
• Error Handling, Global Exception
• HealthCheck
• Mail
• Http
• Database Auditing: CreatedAt/UpdatedAt CreatedBy/UpdatedBy
• Soft Delete
• Common: Constants, Helpers
• Docker
• EF: Shadow Properties
• Events
• Unit Testing
• Integration Testing
• Scoped over Transient
• Use abstract keyword to appropriate class
• Use IQueryable, IEnumerable, IList interfaces
• Use NetStandard 2.1 for Class Library
• Hashing
• AnalysisLevel: Automatically find latent bugs
• Migration (DbUp)
• User Secrets
• Scaffold
• Data Seeding
• Logging
• OAuth2, OIDC (OpenId Connect)
• SignalR
• Search
• Kafka, RabbitMQ
• Microservices, API Gateway
• Multi-tenancy
• StyleCop
• API Versioning
• API Versioning with Swagger
• Primary Key to Integer
• File storage: Upload/Download
• Kubernetes
• Globalization & Localization
• Caching
• Kestrel
• Secret Manager
• Task scheduling & Queues
• Session & Cookie
• Notifications
• Encryption
• EF: No-tracking queries
• Dapper, Dapper Contrib (Optional)
• BulkInsert, BulkUpdate, Async method for IRepository

References

• https://github.com/EduardoPires/EquinoxProject
• https://docs.microsoft.com/en-us/aspnet/core/security/authorization/roles
• https://docs.microsoft.com/en-us/aspnet/core/security/authorization/claims
• https://docs.microsoft.com/en-us/aspnet/core/security/authorization/policies
• https://docs.microsoft.com/en-us/aspnet/core/security/authorization/limitingidentitybyscheme
• https://www.red-gate.com/simple-talk/dotnet/c-programming/policy-based-authorization-in-asp-net-core-a-deep-dive/
• https://docs.microsoft.com/en-us/archive/msdn-magazine/2017/october/cutting-edge-policy-based-authorization-in-asp-net-core
• https://dev.azure.com/Techhowdy/_git/NG_Core_AuthRTDB
• https://github.com/Elfocrash/Youtube.AspNetCoreTutorial
• https://www.meziantou.net/entity-framework-core-soft-delete-using-query-filters.htm
• https://docs.microsoft.com/en-us/aspnet/core/fundamentals/environments
• https://michael-mckenna.com/multi-tenant-asp-dot-net-core-application-tenant-resolution
• https://stackify.com/writing-multitenant-asp-net-core-applications/
• https://github.com/DanielRBowen/SimpleMultiTenant
• https://deviq.com/specification-pattern/
• https://devblogs.microsoft.com/dotnet/automatically-find-latent-bugs-in-your-code-with-net-5/
• https://xunit.github.io/docs/why-no-netstandard