/// <summary>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </summary>
/// <param name="services">The service collection.</param>
public void ConfigureServices(IServiceCollection services)
{
var allowedCorsOrigins = Configuration["AllowedCorsOrigins"]?.Split(',') ?? new string[0];
services.AddCors(options =>
{
options.AddPolicy(
"AllowSpecificOrigins",
builder => builder.WithOrigins(allowedCorsOrigins).AllowCredentials().AllowAnyMethod().AllowAnyHeader());
});
var defaultSerializer = new DefaultJsonSerializer();
services.AddOptions();
services.Configure <AppSettings>(Configuration.GetSection("AppSettings"));
services.AddLogging(builder =>
{
builder
.AddConfiguration(Configuration.GetSection("Logging"))
.AddConsole();
});
// Add hosted services
services.AddHostedService <ProcessObjectHostedService>();
// TODO: replace InMemoryUnitOfWork with SQLite
services.AddScoped <IAmiUnitOfWork, InMemoryUnitOfWork>();
services.AddScoped <IIdGenService, IdGenService>();
services.AddScoped <IImageService, ImageService>();
services.AddScoped <IImageExtractor, ItkImageExtractor>();
services.AddScoped <IGifImageWriter, AnimatedGifImageWriter>();
services.AddScoped <IDefaultJsonWriter, DefaultJsonWriter>();
services.AddScoped <IChunkedObjectUploader, ChunkedObjectUploader>();
services.AddSingleton <IApplicationConstants, ApplicationConstants>();
services.AddSingleton <IFileSystemStrategy, FileSystemStrategy>();
services.AddSingleton <IAppInfoFactory, AppInfoFactory>();
services.AddSingleton <IItkImageReaderFactory, ItkImageReaderFactory>();
services.AddSingleton <IApiConfiguration, ApiConfiguration>();
services.AddSingleton <IAmiConfigurationManager, AmiConfigurationManager>();
services.AddSingleton <ITaskQueue, TaskQueue>();
services.AddSingleton <ITaskWorker, TaskWorker>();
services.AddTransient <IDefaultJsonSerializer, DefaultJsonSerializer>();
services.AddTransient <ICustomExceptionHandler, CustomExceptionHandler>();
// Add MediatR
services.AddTransient(typeof(IPipelineBehavior <,>), typeof(RequestPreProcessorBehavior <,>));
services.AddTransient(typeof(IPipelineBehavior <,>), typeof(RequestPerformanceBehavior <,>));
services.AddTransient(typeof(IPipelineBehavior <,>), typeof(RequestValidationBehavior <,>));
services.AddMediatR(typeof(GetQueryHandler).GetTypeInfo().Assembly);
// Add DbContext
services.AddDbContext <InMemoryDbContext>(options =>
{
options.UseInMemoryDatabase("AmiInMemoryDb", InMemoryDatabaseRoot);
options.ConfigureWarnings(x => x.Ignore(InMemoryEventId.TransactionIgnoredWarning)); // remove when not using InMemory context
});
services.AddMvc(options =>
{
options.Filters.Add(typeof(CustomExceptionFilterAttribute));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.BadRequest));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.Unauthorized));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.Forbidden));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.NotFound));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.Conflict));
options.Filters.Add(new ProducesResponseTypeAttribute(typeof(ErrorModel), (int)HttpStatusCode.InternalServerError));
})
.SetCompatibilityVersion(CompatibilityVersion.Version_2_2)
.AddFluentValidation(fv => fv.RegisterValidatorsFromAssemblyContaining <ProcessCommandValidator>())
.AddJsonOptions(options =>
{
defaultSerializer.OverrideJsonSerializerSettings(options.SerializerSettings);
});
// Customise default API behavior
services.Configure <ApiBehaviorOptions>(options =>
{
// Otherwise the RequestValidationBehavior is never triggered
options.SuppressModelStateInvalidFilter = true;
});
}
