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Merged
merged 1 commit into from
Nov 24, 2023
Merged

.NET 8: Updated star wars project #140

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13 changes: 8 additions & 5 deletions src/ancillary-projects/starwars/starwars-api70/Startup.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -119,7 +119,10 @@ public void ConfigureServices(IServiceCollection services)
options.ConnectionKeepAliveInterval = SOCKET_CONNECTION_KEEPALIVE;
});

services.AddControllers();
// if you have rest controllers this item be sure they are included.
// Graphql and rest can live side by side in the same project without issue
// --------------------------------------------------
// builder.Services.AddControllers();
}

/// <summary>
Expand All @@ -144,10 +147,10 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)

// if you have no rest controllers this item can be safely skipped
// graphql and rest can live side by side in the same project without issue
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
});
// app.UseEndpoints(endpoints =>
// {
// endpoints.MapControllers();
// });

// ************************************************************
// Finalize the graphql setup:
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141 changes: 131 additions & 10 deletions src/ancillary-projects/starwars/starwars-api80/Program.cs
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Expand Up @@ -9,21 +9,142 @@

namespace GraphQL.AspNet.StarWarsAPI6X
{
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Hosting;
using System;
using GraphQL.AspNet.Configuration;
using GraphQL.AspNet.Execution;
using GraphQL.AspNet.StarwarsAPI.Common.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.WebSockets;
using Microsoft.Extensions.DependencyInjection;

public static class Program
{
private const string ALL_ORIGINS_POLICY = "_allOrigins";

private static readonly TimeSpan SOCKET_CONNECTION_KEEPALIVE = TimeSpan.FromSeconds(10);

public static void Main(string[] args)
{
CreateHostBuilder(args).Build().Run();
}
var builder = WebApplication.CreateBuilder(args);

// Add various required services
// ----------------------------------------------
builder.Services.AddAuthorization();
builder.Services.AddSingleton<StarWarsDataRepository>();
builder.Services.AddScoped<IStarWarsDataService, StarWarsDataService>();

// apply an unrestricted cors policy for the demo services
// to allow use on many of the tools for testing (graphiql, altair etc.)
// Do not do this in production
builder.Services.AddCors(options =>
{
options.AddPolicy(
ALL_ORIGINS_POLICY,
builder =>
{
builder.AllowAnyOrigin()
.AllowAnyHeader()
.AllowAnyMethod();
});
});

// ----------------------------------------------------------
// Register GraphQL with the application
// ----------------------------------------------------------
// By default graphql will scan your assembly for any GraphControllers
// and automatically wire them up to the schema
// you can control which assemblies are scanned and which classes are registered using
// the schema configuration options set here.
//
// in this example because of the two test projects (netcore3.1 and net5.0)
// we have moved all the shared code to a common assembly (starwars-common) and are injecting it
// as a single unit
//
// we then add subscription services to the schema builder returned from .AddGraphQL()
builder.Services.AddGraphQL(options =>
{
options.ResponseOptions.ExposeExceptions = true;
options.ResponseOptions.MessageSeverityLevel = GraphMessageSeverity.Information;

// options.ExecutionOptions.EnableMetrics = true;
// options.ResponseOptions.ExposeMetrics = true;

var assembly = typeof(StarWarsDataRepository).Assembly;
options.AddAssembly(assembly);
})
.AddSubscriptions(options =>
{
// this route path is set by default
// it is listed here just as a matter of example
options.Route = SubscriptionConstants.Routing.DEFAULT_SUBSCRIPTIONS_ROUTE;

// for some web based graphql tools such as graphiql and graphql-playground
// the default keep-alive timeout of 2 minutes is too long.
//
// still others (like graphql-playground running in electron) do not respond/configure
// for socket-level ping/pong frames to allow for socket-level keep alives
//
// here we set this demo project websocket keep-alive (at the server level)
// to be below all those thresholds to ensure a hassle free experience.
// In practice, you should configure your server (both subscription keep alives and socket keep alives)
// with an interval that is compatiable with your client side environment.
options.ConnectionKeepAliveInterval = SOCKET_CONNECTION_KEEPALIVE;
});

public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
});
// if you have rest controllers this item be sure they are included.
// Graphql and rest can live side by side in the same project without issue
// --------------------------------------------------
// builder.Services.AddControllers();

// ASP.NET websockets implementation must also be added to the runtime
builder.Services.AddWebSockets((options) =>
{
// here add some common origins of various tools that may be
// used for running this demo
// do not add these in a production app
options.AllowedOrigins.Add("http://localhost:5000");
options.AllowedOrigins.Add("http://localhost:4000");
options.AllowedOrigins.Add("http://localhost:3000");
options.AllowedOrigins.Add("null");

// some electron-based graphql tools send a file reference
// as their origin
// do not add these in a production app
options.AllowedOrigins.Add("file://");
options.AllowedOrigins.Add("ws://");
});

var app = builder.Build();

// Configure the HTTP request pipeline.
app.AddStarWarsStartedMessageToConsole();
app.UseRouting();
app.UseCors(ALL_ORIGINS_POLICY);
app.UseAuthorization();

// enable web sockets on this server instance
// this must be done before a call to 'UseGraphQL' if subscriptions are enabled for any
// schema otherwise the subscriptions may not register correctly
app.UseWebSockets();

// if you have no rest controllers this item can be safely skipped
// graphql and rest can live side by side in the same project without issue
// -----------------------------------------------------------------
// app.UseEndpoints(endpoints =>
// {
// endpoints.MapControllers();
// });

// ************************************************************
// Finalize the graphql setup by loading the schema, build out the templates for all found graph types
// and publish the route to hook the graphql runtime to the web.
// be sure to register it after "UseAuthorization" if you require access to this.User
//
// If the construction of your runtime schema has any errors they will be thrown here
// before your application starts listening for requests.
// ************************************************************
app.UseGraphQL();
app.Run();
}
}
}
2 changes: 1 addition & 1 deletion src/ancillary-projects/starwars/starwars-api80/Properties/launchSettings.json
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@@ -1,7 +1,7 @@
{
"$schema": "http://json.schemastore.org/launchsettings.json",
"profiles": {
"StarWars: .NET 6": {
"StarWars: .NET 8": {
"commandName": "Project",
"applicationUrl": "http://localhost:5000",
"environmentVariables": {
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172 changes: 0 additions & 172 deletions src/ancillary-projects/starwars/starwars-api80/Startup.cs
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