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Fat Controller CQRS Diet: Simple Query

This is a series of blog posts that demonstrate how to thin your controllers by implementing commands and queries using the MediatR library.  For demonstration, I’m converting the MusicStore application that’s using ASP.NET Core MVC. For more information on the purpose of this series, check out my initial post. Follow Along You can get all the code for this entire series on on my fork of the MusicStore app GitHub.   If you have any improvements or suggestions, please create an issue or send a PR and I’ll be sure to include it in any of my blog posts. https://www.youtube.com/watch?v=hilMOUL6GHAVideo… Read More »Fat Controller CQRS Diet: Simple Query

Fat Controller CQRS Diet

I’ve been meaning to create a sample application that uses the MediatR library to dispatch command and queries.  All of this organizing and writing your code in vertical slices rather than layers. Why? I can only speak from my experiences and how I came to applying CQRS with mediator pattern.  Hopefully you can can relate and translate it to your own code base and determine if it is a right fit for you. And that’s really important.  Is it a right fit for your application. What this series will demonstrate is not to be used as silver bullet. Nor should… Read More »Fat Controller CQRS Diet

DebuggerDisplay for Better Debugging

Just wanted to make a quick post about a long forgotten friend the DebuggerDisplay attribute. The DebuggerDisplayAttribute Class controls how an object, property, or field is displayed in the debugger variable windows. This attribute can be applied to types, delegates, properties, fields, and assemblies. The DebuggerDisplay attribute has a single argument, which is a string to be displayed in the value column for instances of the type. This string can contain braces ({ and }). Text within a pair of braces is evaluated as a field, property or method. Example So here I’m going to have a Person class.  I’m… Read More »DebuggerDisplay for Better Debugging