cs11dotnet7/vscode/PracticalApps/Northwind.WebApi/Program.cs

using Microsoft.AspNetCore.Mvc.Formatters; // IOutputFormatter, OutputFormatter
using Packt.Shared; // AddNorthwindContext extension method
using Northwind.WebApi.Repositories; // ICustomerRepository, CustomerRepository
using Swashbuckle.AspNetCore.SwaggerUI;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddNorthwindContext();

builder.Services.AddControllers(options =>
{
  WriteLine("Default output formatters:");
  foreach (IOutputFormatter formatter in options.OutputFormatters)
  {
    OutputFormatter? mediaFormatter = formatter as OutputFormatter;
    if (mediaFormatter is null)
    {
      WriteLine($"  {formatter.GetType().Name}");
    }
    else // OutputFormatter class has SupportedMediaTypes
    {
      WriteLine("  {0}, Media types: {1}",
        arg0: mediaFormatter.GetType().Name,
        arg1: string.Join(", ",
          mediaFormatter.SupportedMediaTypes));
    }
  }
})
.AddXmlDataContractSerializerFormatters()
.AddXmlSerializerFormatters();

// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

builder.Services.AddScoped<ICustomerRepository, CustomerRepository>();

builder.Services.AddHealthChecks()
  .AddDbContextCheck<NorthwindContext>();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
  app.UseSwagger();
  app.UseSwaggerUI(c =>
  {
    c.SwaggerEndpoint("/swagger/v1/swagger.json",
      "Northwind Service API Version 1");
    c.SupportedSubmitMethods(new[] {
      SubmitMethod.Get, SubmitMethod.Post,
      SubmitMethod.Put, SubmitMethod.Delete });
  });
}

app.UseHttpsRedirection();

app.UseAuthorization();

app.UseHealthChecks(path: "/howdoyoufeel");

app.UseMiddleware<SecurityHeaders>();

app.MapControllers();

app.Run();