Mid From PDF SOLID Design Patterns & SOLID

How do you handle complex queries in the Repository pattern?

  • Add custom methods in a specialized repository interface (e.g.,

IProductRepository)

  • Use Specification pattern or LINQ expressions
  • Inject DbContext into repository if needed for advanced queries
  • Optionally, break out complex queries into Query objects or services
public interface IProductRepository : IRepository<Product>
{

Task<IEnumerable<Product>> GetProductsWithLowStockAsync(int

threshold);

}

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