In this post, we will cover the following topics:
public class Category
{
public int Id { get; set; }
[StringLength(450)]
public string Name { get; set; }
public int? ParentId { get; set; }
public virtual Category Parent { get; set; }
public virtual ICollection<Category> Children { get; set; }
}
public class CategoryConfiguration : IEntityTypeConfiguration<Category>
{
public void Configure(EntityTypeBuilder<Category> builder)
{
builder.HasIndex(c => c.ParentId);
builder.HasOne(c => c.Parent)
.WithMany(c => c.Children)
.HasForeignKey(c => c.ParentId);
}
} Introducing FOREIGN KEY constraint 'FK_Categories_Categories_ParentId' on table 'Categories' may cause cycles or multiple cascade paths. Specify ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints. Could not create constraint or index. See previous errors.
.NET 7 minimal API from scratch | FULL COURSE | clean architecture, repository pattern, CQRS MediatR
In this course I want to provide you a project structure and code organization to get you started with real .NET 7 minimal API projects. It's a full course on this topic where I start from creating and explaining the project structure, setting up different layers using EF Core, repository pattern, CQRS and MediatR. The biggest part of the video is however around the .NET 7 minimal API, taking you from the initial setup, explaining route handlers, implementing all CRUD operations and so on. Last but not least, this course walks you through the process of refactoring the .NET 7 minimal API so that it becomes readable, maintainable and scalable. At the end, you'll have a full project structure organized according to modern architectural patterns that you can take as a template for your own projects.
Contents
1. Intro: 00:00
2. Structuring the solution: 01:00
3. Coding the domain layer: 05:25
4. Coding the data access layer: 08:22
5. Creating repositories: 11:17
6. Adding migrations and database update: 22:30
7. CQRS with MediatR: 29:07
8. Route and rout handlers: 52:06
9. Dependency injection: 55:52
10. Implementing GET by ID : 57:40
11. Implementing POST route: 01:00:26
12. Implementing GET all route: 01:03:41
13. Implement PUT and DELETE: 01:04:57
14. Testing with Postman: 01:09:01
15. Is there a problem? 01:12:41
16. Refactoring service registrations: 01:15:49
17. Refactoring route registrations: 01:20:01
18. Automatic registration of endpoints: 01:26:28
19. Introducing route groups: 01:31:43
20. Extract lambdas into instance methods: 01:34:31
21: Model validation with endpoint filters: 01:45:58
22. Global exception handling: 01:55:10
23. Conclusions: 01:59:49
Install-Package bower
Attempting to resolve dependency 'Node.js (≥ 0.10.28)'.
Attempting to resolve dependency 'NoGit (≥ 0.0.8)'.
Installing 'Node.js 0.10.28'.
Successfully installed 'Node.js 0.10.28'.
Installing 'NoGit 0.0.8'.
Install failed. Rolling back...
Install-Package : The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248
characters.At line:1 char:1
+ Install-Package bower
+ ~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Install-Package], PathTooLongException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand برای انتقال جداول احراز هویت (Identity) از SQL Server به بانک اطلاعاتی
Redis و نحوه استفاده از آن در ASP.Net Core از سورس نمونه در لینک بالا استفاده کنید.
همچنین میتوانید از پکیج Aguacongas.Identity.Redis استفاده کنید.
Redis is great for expanding the capabilities for session store, but it’s not all it can do
Performance optimization is very subjective and it depends upon multiple factors like application architecture, design and way of their implementation
Complete guide for creating, managing and orchestrating microservices using .NET Core platform, C# language, Docker technology and many more. Almost 20 hours of videos along with the whole source code and lots of practical samples that can be found on GitHub.
