EfCore.GenericServices 3.2.2

Library to help you quickly code Create, Read, Update and Delete (CRUD) accesses in web/mobile/desktop applications using Entity Framework Core.

Install-Package EfCore.GenericServices -Version 3.2.2
dotnet add package EfCore.GenericServices --version 3.2.2
<PackageReference Include="EfCore.GenericServices" Version="3.2.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add EfCore.GenericServices --version 3.2.2
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EfCore.GenericServices

This library helps you quickly code Create, Read, Update and Delete (CRUD) accesses for a web/mobile/desktop application. It acts as a adapter and command pattern between a database accessed by Entity Framework Core (EF Core) and the needs of the front-end system.

Useful articles

This readme provides a good overview, but here are some articles that give you a detailed description of what the libraray does.

What the library does

This library takes advantage of the fact that each of the four CRUD database accesses differ in what they do, but they have a common set of data part they all use, which are:

a) What database class/table do you want to access?
b) What properties in that class/table do you want to access or change?

This library uses DTOs (data transfer objects, also known as ViewModels) plus a special interface to define the class/table and the properties to access.
That allows the library to implement a generic solution for each of the four CRUD accesses, where the only thing that changes is the DTO you use.

Typical web applications have hundreds of CRUD pages - display this, edit that, delete the other -
and each CRUD access has to adapt the data in the database to show the user, and then apply the changes to the database.
So, you create one set of update code for your specific application and then cut/paste + change one line (the DTO name) for all the other versions.

I personally work with ASP.NET Core, so my examples are from that, but it will work with any NET Core type of application
(I do know one person have used this libary with WPF).

NuGet link and link to documentation.

MIT license.

EfCore.GenericServices

This library helps you quickly code Create, Read, Update and Delete (CRUD) accesses for a web/mobile/desktop application. It acts as a adapter and command pattern between a database accessed by Entity Framework Core (EF Core) and the needs of the front-end system.

Useful articles

This readme provides a good overview, but here are some articles that give you a detailed description of what the libraray does.

What the library does

This library takes advantage of the fact that each of the four CRUD database accesses differ in what they do, but they have a common set of data part they all use, which are:

a) What database class/table do you want to access?
b) What properties in that class/table do you want to access or change?

This library uses DTOs (data transfer objects, also known as ViewModels) plus a special interface to define the class/table and the properties to access.
That allows the library to implement a generic solution for each of the four CRUD accesses, where the only thing that changes is the DTO you use.

Typical web applications have hundreds of CRUD pages - display this, edit that, delete the other -
and each CRUD access has to adapt the data in the database to show the user, and then apply the changes to the database.
So, you create one set of update code for your specific application and then cut/paste + change one line (the DTO name) for all the other versions.

I personally work with ASP.NET Core, so my examples are from that, but it will work with any NET Core type of application
(I do know one person have used this libary with WPF).

NuGet link and link to documentation.

MIT license.

Release Notes

- Stops exception if matched parameter is null. This is an attempt to fix issue #47

NuGet packages (3)

Showing the top 3 NuGet packages that depend on EfCore.GenericServices:

Package Downloads
EfCore.GenericServices.AspNetCore
A support library to the EfCore.GenericServices and EfCore.GenericBizRunner libraries. It converts IStatusGeneric into ASP.NET Core's ModelState or Web API response
EntityServices
Package Description
EfCore.AspNetCore
A support library to the EfCore.GenericServices and EfCore.GenericBizRunner libraries. It converts IStatusGeneric into ASP.NET Core's ModelState or Web API response

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on EfCore.GenericServices:

Repository Stars
JonPSmith/PermissionAccessControl2
Version 2 of example application to go with articles on feature and data authorization

Version History

Version Downloads Last updated
3.2.2 2,655 5/22/2020
3.2.1 2,197 4/11/2020
3.2.0 206 4/10/2020
3.1.0 9,417 1/27/2020
3.0.0 2,216 10/12/2019
2.1.0-preview001 125 10/4/2019
2.0.3 2,315 7/29/2019
2.0.2 6,077 4/4/2019
2.0.1 2,706 3/10/2019
2.0.0 2,933 1/2/2019
2.0.0-preview001 408 12/24/2018
1.3.3 3,321 10/27/2018
1.3.2 524 10/22/2018
1.3.1 604 9/26/2018
1.3.0 668 9/18/2018
1.2.6 4,151 8/18/2018
1.2.4 412 7/29/2018
1.2.3 291 7/24/2018
1.2.2 291 7/16/2018
1.2.1 270 7/14/2018
1.1.0 411 6/7/2018
1.0.0 480 4/12/2018