Updating My Previous GraphQL + .NET to GraphQL.NET version 7

#dotnet #graphql #tutorial #beginners

GraphQL.NET version 7 was released around August 23, 2022. Now, I want to upgrade it. It has some breaking changes. You can see the breaking changes here too.

Here is my changes for GraphQLNETExample.csproj :

+<PackageReference Include="GraphQL" Version="7.0.2" />
+<PackageReference Include="GraphQL.MicrosoftDI" Version="7.0.2" />
+<PackageReference Include="GraphQL.Server.Transports.AspNetCore" Version="7.1.0" />
+<PackageReference Include="GraphQL.Server.Ui.Altair" Version="7.1.0" />
+<PackageReference Include="GraphQL.SystemTextJson" Version="7.0.2" />

Final Result:

    <PackageReference Include="GraphQL" Version="7.0.2" />
    <PackageReference Include="GraphQL.MicrosoftDI" Version="7.0.2" />
    <PackageReference Include="GraphQL.Server.Transports.AspNetCore" Version="7.1.0" />
    <PackageReference Include="GraphQL.Server.Ui.Altair" Version="7.1.0" />
    <PackageReference Include="GraphQL.SystemTextJson" Version="7.0.2" />

Pull Request Diff

I have partial changes to the codes because I've updated the dependencies without updating my code, which became a broken build.

Remove unused and update code to support breaking changes #64

berviantoleo posted on Sep 06, 2022

View on GitHub

Code Changes

I only need to update the Program.cs. Here the code:

using GraphQL;
using GraphQL.MicrosoftDI;
using GraphQL.Types;
using GraphQLNetExample.EntityFramework;
using GraphQLNetExample.Notes;
using Microsoft.EntityFrameworkCore;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddDbContext<NotesContext>(options =>
{
    options.UseSqlServer(builder.Configuration.GetConnectionString("Default"));
});
builder.Services.AddSingleton<ISchema, NotesSchema>(services => new NotesSchema(new SelfActivatingServiceProvider(services)));
builder.Services.AddGraphQL(options =>
                    options.ConfigureExecution((opt, next) =>
                    {
                        opt.EnableMetrics = true;
                        return next(opt);
                    }).AddSystemTextJson()
                );

builder.Services.AddCors(options =>
{
    options.AddDefaultPolicy(
        builder =>
        {
            builder.WithOrigins("*")
                   .AllowAnyHeader();
        });
});

builder.Services.AddControllers();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new() { Title = "GraphQLNetExample", Version = "v1" });
});

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "GraphQLNetExample v1"));
    app.UseGraphQLAltair();
}

app.UseHttpsRedirection();

app.UseCors();

app.UseAuthorization();

app.MapControllers();

app.UseGraphQL();

app.Run();