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Coding Challenges

Challenge 1: Implement Pagination​

public record PagedResult\<T\>(
    List\<T\> Items,
    int Page,
    int PageSize,
    int TotalCount
);

// Implement this method
public async Task<PagedResult<Product>> GetPagedProductsAsync(
    int page,
    int pageSize,
    string searchTerm = null)
{
    // Your implementation
}

Challenge 2: Custom Middleware​

Create middleware that:

  • Logs request/response
  • Measures time
  • Adds request ID header

Challenge 3: CQRS Implementation​

Implement Create, Read, Update, Delete using CQRS pattern with MediatR

Challenge 4: Resource-based Authorization​

Implement authorization where users can only edit their own posts