chore(build): remove warnings

src/Thinktecture.Relay.Abstractions/Extensions/TypeExtensions.cs

@@ -14,7 +14,7 @@ public static class TypeExtensions
 	/// </summary>
 	/// <param name="type">The <see cref="Type"/>.</param>
 	/// <returns>The simple name of the assembly.</returns>
-	public static string GetAssemblySimpleName(this Type type)
+	public static string? GetAssemblySimpleName(this Type type)
 		=> type.Assembly.GetName().Name;
 
 	/// <summary>

src/Thinktecture.Relay.Abstractions/TimeSpanJsonConverter.cs

@@ -8,7 +8,7 @@ namespace Thinktecture.Relay;
 internal class TimeSpanJsonConverter : JsonConverter<TimeSpan>
 {
 	public override TimeSpan Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
-		=> TimeSpan.Parse(reader.GetString(), CultureInfo.InvariantCulture);
+		=> TimeSpan.Parse(reader.GetString() ?? TimeSpan.Zero.ToString(), CultureInfo.InvariantCulture);
 
 	public override void Write(Utf8JsonWriter writer, TimeSpan value, JsonSerializerOptions options)
 		=> writer.WriteStringValue(value.ToString("c"));
@@ -18,7 +18,7 @@ internal class NullableTimeSpanJsonConverter : JsonConverter<TimeSpan?>
 {
 	public override TimeSpan? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
 		=> reader.TokenType == JsonTokenType.String
-			? TimeSpan.Parse(reader.GetString(), CultureInfo.InvariantCulture)
+			? TimeSpan.Parse(reader.GetString() ?? TimeSpan.Zero.ToString(), CultureInfo.InvariantCulture)
 			: null;
 
 	public override void Write(Utf8JsonWriter writer, TimeSpan? value, JsonSerializerOptions options)

src/Thinktecture.Relay.Connector.Abstractions/Targets/IRelayTarget.cs

@@ -8,9 +8,7 @@ namespace Thinktecture.Relay.Connector.Targets;
 /// An implementation of a target.
 /// </summary>
 /// <remarks>This is just a marker interface.</remarks>
-public interface IRelayTarget
-{
-}
+public interface IRelayTarget;
 
 /// <summary>
 /// An implementation of a target executing logic triggered by a request.
@@ -32,9 +30,7 @@ public interface IRelayTargetAction<in TRequest> : IRelayTarget
 }
 
 /// <inheritdoc />
-public interface IRelayTargetAction : IRelayTargetAction<ClientRequest>
-{
-}
+public interface IRelayTargetAction : IRelayTargetAction<ClientRequest>;
 
 /// <summary>
 /// An implementation of a target providing the necessary response information for a request.
@@ -58,6 +54,4 @@ public interface IRelayTargetFunc<in TRequest, TResponse> : IRelayTarget
 }
 
 /// <inheritdoc />
-public interface IRelayTargetFunc : IRelayTargetFunc<ClientRequest, TargetResponse>
-{
-}
+public interface IRelayTargetFunc : IRelayTargetFunc<ClientRequest, TargetResponse>;

src/Thinktecture.Relay.Server.Abstractions/Interceptor/IClientRequestInterceptor.cs

@@ -30,6 +30,4 @@ Task OnRequestReceivedAsync(IRelayContext<TRequest, TResponse> context,
 /// <summary>
 /// An implementation of an interceptor dealing with the request of the client.
 /// </summary>
-public interface IClientRequestInterceptor : IClientRequestInterceptor<ClientRequest, TargetResponse>
-{
-}
+public interface IClientRequestInterceptor : IClientRequestInterceptor<ClientRequest, TargetResponse>;

src/Thinktecture.Relay.Server.Abstractions/Interceptor/ITargetResponseInterceptor.cs

@@ -30,6 +30,4 @@ Task OnResponseReceivedAsync(IRelayContext<TRequest, TResponse> context,
 /// <summary>
 /// An implementation of an interceptor dealing with the response of a target.
 /// </summary>
-public interface ITargetResponseInterceptor : ITargetResponseInterceptor<ClientRequest, TargetResponse>
-{
-}
+public interface ITargetResponseInterceptor : ITargetResponseInterceptor<ClientRequest, TargetResponse>;

src/Thinktecture.Relay.Server/Services/DiscoveryDocumentBuilder.cs

@@ -63,8 +63,7 @@ private Uri BuildBaseUri(HttpRequest request)
 	protected virtual string? GetAuthority()
 	{
 		var authority = _serviceProvider.GetService<IOptionsSnapshot<JwtBearerOptions>>()
-			?.Get(Constants.DefaultAuthenticationScheme)
-			?.Authority;
+			?.Get(Constants.DefaultAuthenticationScheme).Authority;
 		if (authority is null) return null;
 
 		return authority.EndsWith("/") ? authority : $"{authority}/";

src/docker/Thinktecture.Relay.Server.Docker/ServiceCollectionExtensions.cs

@@ -11,11 +11,11 @@ public static IServiceCollection AddRelayServerDbContext(this IServiceCollection
 	{
 		if ("SqlServer".Equals(configuration.GetValue<string>("DatabaseType"),
 			    StringComparison.InvariantCultureIgnoreCase))
-			return Server.Persistence.EntityFrameworkCore.SqlServer.ServiceCollectionExtensions
+			return Persistence.EntityFrameworkCore.SqlServer.ServiceCollectionExtensions
 				.AddRelayServerDbContext(services, configuration.GetConnectionString("SqlServer")
 					?? throw new InvalidOperationException("No 'SqlServer' connection string found."));
 
-		return Server.Persistence.EntityFrameworkCore.PostgreSql.ServiceCollectionExtensions
+		return Persistence.EntityFrameworkCore.PostgreSql.ServiceCollectionExtensions
 			.AddRelayServerDbContext(services, configuration.GetConnectionString("PostgreSql")
 				?? throw new InvalidOperationException("No 'PostgreSql' connection string found."));
 	}