How to use the Specification Pattern to Clean Up Query Logic in C#, .NET
The article discusses the challenges faced while building a content management platform using .NET 9. It highlights the complexity of the repository layer due to the need for multiple query methods for different filters. The author introduces the Specification Pattern as a solution to streamline query logic and improve code reusability.
- ▪The content management platform manages various types of content including videos and articles.
- ▪The repository layer became complicated with numerous methods for different query filters.
- ▪The Specification Pattern is proposed as a way to simplify query logic by encapsulating filtering conditions into separate classes.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 614342) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Mutombo jean-vincent Posted on May 26 How to use the Specification Pattern to Clean Up Query Logic in C#, .NET #csharp #specification #cleanarchitecture #dotnet The Problem I was building a content management platform with a .NET 9 backend. The platform manages videos, articles, lyrics, and a bunch of lookup tables. Pretty standard stuff. But the repository layer started getting ugly fast. Every time I needed to query something, I was writing a new method on the repository.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
Discussion
0 commentsMore from DEV.to (Top)
