Rename WebApi project to Vegasco.Server.Api

And update all references including comments etc.

src/Vegasco.Server.Api/Cars/CreateCar.cs

@@ -0,0 +1,69 @@
+using FluentValidation;
+using FluentValidation.Results;
+using Vegasco.Server.Api.Authentication;
+using Vegasco.Server.Api.Common;
+using Vegasco.Server.Api.Persistence;
+using Vegasco.Server.Api.Users;
+
+namespace Vegasco.Server.Api.Cars;
+
+public static class CreateCar
+{
+	public record Request(string Name);
+	public record Response(Guid Id, string Name);
+
+	public static RouteHandlerBuilder MapEndpoint(IEndpointRouteBuilder builder)
+	{
+		return builder
+			.MapPost("cars", Endpoint)
+			.WithTags("Cars");
+	}
+
+	public class Validator : AbstractValidator<Request>
+	{
+		public Validator()
+		{
+			RuleFor(x => x.Name)
+				.NotEmpty()
+				.MaximumLength(CarTableConfiguration.NameMaxLength);
+		}
+	}
+
+	public static async Task<IResult> Endpoint(
+		Request request,
+		IEnumerable<IValidator<Request>> validators,
+		ApplicationDbContext dbContext,
+		UserAccessor userAccessor,
+		CancellationToken cancellationToken)
+	{
+		List<ValidationResult> failedValidations = await validators.ValidateAllAsync(request, cancellationToken: cancellationToken);
+		if (failedValidations.Count > 0)
+		{
+			return TypedResults.BadRequest(new HttpValidationProblemDetails(failedValidations.ToCombinedDictionary()));
+		}
+
+		string userId = userAccessor.GetUserId();
+
+		User? user = await dbContext.Users.FindAsync([userId], cancellationToken: cancellationToken);
+		if (user is null)
+		{
+			user = new User
+			{
+				Id = userId
+			};
+			await dbContext.Users.AddAsync(user, cancellationToken);
+		}
+
+		Car car = new()
+		{
+			Name = request.Name,
+			UserId = userId
+		};
+
+		await dbContext.Cars.AddAsync(car, cancellationToken);
+		await dbContext.SaveChangesAsync(cancellationToken);
+
+		Response response = new(car.Id.Value, car.Name);
+		return TypedResults.Created($"/v1/cars/{car.Id}", response);
+	}
+}