NP.Lti13Platform.AssignmentGradeServices 1.0.0-preview003

This is a prerelease version of NP.Lti13Platform.AssignmentGradeServices.
dotnet add package NP.Lti13Platform.AssignmentGradeServices --version 1.0.0-preview003                
NuGet\Install-Package NP.Lti13Platform.AssignmentGradeServices -Version 1.0.0-preview003                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="NP.Lti13Platform.AssignmentGradeServices" Version="1.0.0-preview003" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add NP.Lti13Platform.AssignmentGradeServices --version 1.0.0-preview003                
#r "nuget: NP.Lti13Platform.AssignmentGradeServices, 1.0.0-preview003"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install NP.Lti13Platform.AssignmentGradeServices as a Cake Addin
#addin nuget:?package=NP.Lti13Platform.AssignmentGradeServices&version=1.0.0-preview003&prerelease

// Install NP.Lti13Platform.AssignmentGradeServices as a Cake Tool
#tool nuget:?package=NP.Lti13Platform.AssignmentGradeServices&version=1.0.0-preview003&prerelease                

NP.Lti13Platform.AssignmentGradeServices

The IMS Assignment and Grade Services spec defines a way that tools can platforms can communicate grades back and forth. This project provides an implementation of the spec.

Features

  • Gets,creates, updates, and deletes line items
  • Gets and creates grades

Getting Started

  1. Add the nuget package to your project:

  2. Add an implementation of the ILti13AssignmentGradeDataService interface:

public class DataService: ILti13AssignmentGradeDataService
{
    ...
}
  1. Add the required services.
builder.Services
    .AddLti13PlatformCore()
    .AddLti13PlatformAssignmentGradeServices()
    .WithLti13AssignmentGradeDataService<DataService>();
  1. Setup the routing for the LTI 1.3 platform endpoints:
app.UseLti13PlatformAssignmentGradeServices();

ILti13AssignmentGradeDataService

There is no default ILti13AssignmentGradeDataService implementation to allow each project to store the data how they see fit.

The ILti13AssignmentGradeDataService interface is used to manage the persistance of line items and grades.

All of the internal services are transient and therefore the data service may be added at any scope (Transient, Scoped, Singleton).

Defaults

Routing

Default routes are provided for all endpoints. Routes can be configured when calling UseLti13PlatformAssignmentGradeServices().

app.UseLti13PlatformAssignmentGradeServices(config => {
    config.LineItemsUrl = "/lti13/{deploymentId}/{contextId}/lineItems"; // {deploymentId} and {contextId} are required
    config.LineItemUrl = "/lti13/{deploymentId}/{contextId}/lineItems/{lineItemId}"; // {deploymentId}, {contextId}, and {lineItemId} are required
    return config;
});

ILti13AssignmentGradeConfigService

The ILti13AssignmentGradeConfigService interface is used to get the config for the assignment and grade service. The config is used to tell the tools how to request the members of a context.

There is a default implementation of the ILti13AssignmentGradeConfigService interface that uses a configuration set up on app start. It will be configured using the IOptions pattern and configuration. The configuration path for the service is Lti13Platform:AssignmentGradeServices.

Examples:

{
    "Lti13Platform": {
        "AssignmentGradeServices": {
            "ServiceAddress": "https://<mysite>"
        }
    }
}
builder.Services.Configure<ServicesConfig>(x => { });

The Default implementation can be overridden by adding a new implementation of the ILti13AssignmentGradeConfigService interface. This may be useful if the service URL is dynamic or needs to be determined at runtime.

builder.AddLti13PlatformCore()
    .AddLti13PlatformAssignmentGradeServices()
    .WithLti13AssignmentGradeConfigService<ConfigService>();

Configuration

ServiceAddress

The base url used to tell tools where the service is located.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on NP.Lti13Platform.AssignmentGradeServices:

Package Downloads
NP.Lti13Platform

A platform implementation of the LTI 1.3 spec. Includes the Core, DeepLinking, Assignment and Grade Services, and Name and Role Provisioning Services specs.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.0.0-preview003 39 11/2/2024
1.0.0-preview002 40 10/26/2024
1.0.0-preview001 32 10/26/2024
0.1.0-preview002 38 10/23/2024
0.1.0-preview001 35 10/23/2024
0.1.0-beta 38 10/23/2024