public LoginBusinessImpl(IUserRepository repository, SigningConfigutaions signingConfigurations,
TokenConfigurations tokenConfiguration)
{
_repository = repository;
_signingConfigurations = signingConfigurations;
_tokenConfiguration = tokenConfiguration;
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
var connectionString = _configuration["MySqlConnection:MySqlConnectionString"];
services.AddDbContext <MySQLContext>(options => options.UseMySql(connectionString));
//Execução EVOLVE
ExecutingMigrations(connectionString);
//Configurações de AUTENTICAÇÃO
var signingConfigurations = new SigningConfigutaions();
services.AddSingleton(signingConfigurations);
var tokenConfiguration = new TokenConfigurations();
//Faz leitura no arquivo appsettings.json as configurações da sessão
new ConfigureFromConfigurationOptions <TokenConfigurations>(
_configuration.GetSection("TokenConfigurations")
).Configure(tokenConfiguration);
services.AddSingleton(tokenConfiguration);
//Configurações da Autenticação usando Bearer
services.AddAuthentication(authOpt =>
{
authOpt.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
authOpt.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(bearerOpt =>
{
var paramsValidation = bearerOpt.TokenValidationParameters;
paramsValidation.IssuerSigningKey = signingConfigurations.Key;
paramsValidation.ValidAudience = tokenConfiguration.Audience;
paramsValidation.ValidIssuer = tokenConfiguration.Issuer;
paramsValidation.ValidateIssuerSigningKey = true;
paramsValidation.ValidateLifetime = true;
paramsValidation.ClockSkew = TimeSpan.Zero; //Janela de tolerância do token
});
//Configurações de Autorização do tipo Bearer sempre requerindo o bearer
services.AddAuthorization(auth =>
{
auth.AddPolicy("Bearer", new AuthorizationPolicyBuilder()
.AddAuthenticationSchemes(JwtBearerDefaults.AuthenticationScheme)
.RequireAuthenticatedUser().Build());
});
services.AddMvc(opt =>
{
opt.RespectBrowserAcceptHeader = true;
opt.FormatterMappings.SetMediaTypeMappingForFormat("xml", MediaTypeHeaderValue.Parse("text/xml"));
opt.FormatterMappings.SetMediaTypeMappingForFormat("json", MediaTypeHeaderValue.Parse("application/json"));
})
.AddXmlSerializerFormatters();
var filterOptions = new HyperMediaFilterOptions();
filterOptions.ObjectContentResponseEnricherList.Add(new PersonEnricher());
filterOptions.ObjectContentResponseEnricherList.Add(new BookEnricher());
services.AddSingleton(filterOptions);
services.AddApiVersioning();
var swaggerDocInfo = new Info()
{
Title = "RESTFull API com ASP.NET Core 2.0",
Version = "v1"
};
services.AddSwaggerGen(s => s.SwaggerDoc("v1", swaggerDocInfo));
services.AddScoped <IPersonBusiness, PersonBusinessImpl>();
services.AddScoped <IBookBusiness, BookBusinessImpl>();
services.AddScoped <ILoginBusiness, LoginBusinessImpl>();
services.AddScoped <IFileBusiness, FileBusinessImpl>();
services.AddScoped <IUserRepository, UserRepositoryImpl>();
services.AddScoped <IPersonRepository, PersonRepositoryImpl>();
services.AddScoped(typeof(IRepository <>), typeof(GenericRepository <>));
}
