// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
#region Registra o banco de dados
var connection = Configuration["SQLServerConnection:SQLServerConnectionString"];
services.AddDbContext <SQLServerContext>(options => options.UseSqlServer(connection));
#endregion
#region Registra as dependências da camada de serviços
services.AddScoped <IUserService, UserService>();
#endregion
#region Registra as dependências da camada de dados
services.AddScoped <IUserServiceSqlServer, UserServiceSqlServer>();
#endregion
#region Registra o Swagger
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo
{
Title = "RestFul API with .NET Core 2.0",
Version = "v1"
});
});
#endregion
#region Registra o modelo de autenticação via JWT
var signConfiguration = new SignConfigurationcs();
services.AddSingleton(signConfiguration);
var tokenConfiguration = new TokenConfigurationcs();
new ConfigureFromConfigurationOptions <TokenConfigurationcs>(
Configuration.GetSection("TokenConfigurations")
).Configure(tokenConfiguration);
services.AddSingleton(signConfiguration);
services.AddAuthentication(authOptions =>
{
authOptions.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
authOptions.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(bearerOptions =>
{
var paramsValidation = bearerOptions.TokenValidationParameters;
paramsValidation.IssuerSigningKey = signConfiguration.Key;
paramsValidation.ValidateAudience = string.IsNullOrEmpty(tokenConfiguration.Audience);
paramsValidation.ValidateIssuer = string.IsNullOrEmpty(tokenConfiguration.Issuer);
paramsValidation.ValidateIssuerSigningKey = true;
paramsValidation.ValidateLifetime = true;
paramsValidation.ClockSkew = TimeSpan.Zero;
});
services.AddAuthorization(auth =>
{
auth.AddPolicy("Bearer", new AuthorizationPolicyBuilder()
.AddAuthenticationSchemes(JwtBearerDefaults.AuthenticationScheme)
.RequireAuthenticatedUser().Build());
});
#endregion
}
public UserService(IUserServiceSqlServer userServiceSqlServer, SignConfigurationcs signConfiguration, TokenConfigurationcs tokenConfiguration)
{
_userServiceSqlServer = userServiceSqlServer;
_signConfiguration = signConfiguration;
_tokenConfiguration = tokenConfiguration;
}
