https://github.com/JeepNL/Blazor-WASM-Identity-gRPC

Blazor WASM, IdentityServer4 with Multiple Roles, Additional User Claim(s) & gRPC Roles Authorization
https://github.com/JeepNL/Blazor-WASM-Identity-gRPC

blazor claims efcore grpc grpc-web identityserver4 kestrel roles sqlite wasm webassembly

Last synced: 2 months ago
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Blazor WASM, IdentityServer4 with Multiple Roles, Additional User Claim(s) & gRPC Roles Authorization

• Host: GitHub
• URL: https://github.com/JeepNL/Blazor-WASM-Identity-gRPC
• Owner: JeepNL
• License: mit
• Created: 2020-06-21T09:55:47.000Z (over 4 years ago)
• Default Branch: Main
• Last Pushed: 2023-07-06T09:10:05.000Z (over 1 year ago)
• Last Synced: 2024-08-01T02:26:53.627Z (5 months ago)
• Topics: blazor, claims, efcore, grpc, grpc-web, identityserver4, kestrel, roles, sqlite, wasm, webassembly
• Language: C#
• Homepage:
• Size: 341 KB
• Stars: 100
• Watchers: 7
• Forks: 16
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Blazor WASM, IdentityServer4 with Multiple Roles, Additional User Claim(s) & gRPC Roles Authorization

![Blazor Template Screenshot](img/screenshot.jpg)

![.NET Core](https://github.com/JeepNL/Blazor-WASM-Identity-gRPC/workflows/.NET%20Core/badge.svg) _(Whoa Nelly, this thing does work!)_ 😉



### This .NET 6 Preview repo combines two repo's by **@javiercn**:

1. https://github.com/javiercn/BlazorAuthRoles

2. https://github.com/javiercn/BlazorGrpcAuth

(_To run this repo you'll need **.NET 6.0 [SDK](https://dotnet.microsoft.com/download/dotnet-core)** and **Visual Studio [Preview](https://docs.microsoft.com/en-us/visualstudio/releases/2019/release-notes-preview)**_)

I've added Role Authorization to the -[Greeter](BlazorTemplate/Client/Pages/GreeterGrpc.razor) -[gRPC](BlazorTemplate/Shared/Contracts/greeter.proto) -[Service](BlazorTemplate/Server/GrpcServices/GreeterService.cs):

_Server/[Startup.cs](BlazorTemplate/Server/Startup.cs)_

    endpoints

        .MapGrpcService()

        .RequireAuthorization(new AuthorizeAttribute { Roles = "Administrator"})

        .EnableGrpcWeb();

        

I've also added a _Client/[Claims.razor](BlazorTemplate/Client/Pages/Claims.razor)_ page with a list of the current user's claims.

It uses Kestrel as the default webserver, a SQLite database and is "*CTRL-F5'able*" without any further configuration.

You can delete de SQLite database and migrations folder if you want and use the following commands in Visual Studio's Package Manager Console to re-create the db.

1. Add-Migration InitialCreate

2. Update-Database

At first run the app will create 2 users (_if they don't exist, see: Server/[SeedData.cs](BlazorTemplate/Server/Data/SeedData.cs)_)

1. `[email protected]` / `Qwerty1234#`

2. `[email protected]` / `Qwerty1234#`

and 2 roles: 

1. Users

2. Administrators

The 'Administrators' & 'Users' roles will be assigned to: `[email protected]`

The 'Users' role will be assigned to: `[email protected]`

### Additional Claim(s)

(_By George, I think I've got it_)

1. I've extended ASP.NET Identity AspNetUsers table with an extra 'CustomClaim' field (_see: Server/Models/[ApplicationUser.cs](BlazorTemplate/Server/Models/ApplicationUser.cs)_).

2. Seeded a value to that `CustomClaim` field  in: _Server/Data/[SeedData.cs](BlazorTemplate/Server/Data/SeedData.cs)_

3. Added: _Server/[AppClaimsPrincipalFactory.cs](BlazorTemplate/Server/AppClaimsPrincipalFactory.cs)_

4. Modified: _Server/[Startup.cs](BlazorTemplate/Server/Startup.cs)_ to use `AppClaimsPrincipalFactory.cs`

5. When you run the app you'll see the `custom_claim` in the _Client/Pages/[Claims.razor](BlazorTemplate/Client/Pages/Claims.razor)_ page