6. CQRS Delete Command Tutorial | MediatR Delete Handler + Repository Pattern

Описание: Welcome back to Code Nest Institute!
In the previous video, we successfully built the Update Product Command & Handler using CQRS and MediatR.

In this video, we will create the complete Delete Product Command & Handler, including:

What You Will Learn

✔ Creating the DeleteProduct folder
✔ Creating DeleteProductCommand (with ProductId)
✔ Returning bool for success/failure
✔ Building the DeleteProductHandler
✔ Injecting repository using constructor
✔ Checking if the product exists
✔ Calling the Delete method in repository
✔ Returning true/false based on DB operation
✔ Handling null scenarios safely

We are following Clean Architecture + CQRS + MediatR design standards used in real enterprise applications.

At the end of this video, you will be able to delete a product cleanly with proper validations and repository checks.

Stay tuned — next videos will cover error handling, validation, and query handlers.

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