125 lines
4.1 KiB
C#

using DigitalData.Auth.API.Config;
using DigitalData.Auth.API.Dto;
using DigitalData.Auth.API.Services;
using DigitalData.Core.Security;
using DigitalData.UserManager.Domain.Entities;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.IdentityModel.JsonWebTokens;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using System.Security.Claims;
var builder = WebApplication.CreateBuilder(args);
var config = builder.Configuration;
builder.Configuration.AddJsonFile("consumer-api.json", true, true);
var apiParams = config.Get<AuthApiParams>() ?? throw new InvalidOperationException("AuthApiOptions is missing or invalid in appsettings.");
// Add services to the container.
builder.Services.Configure<AuthApiParams>(config);
builder.Services.AddConsumerApiServiceFromConfiguration(config);
builder.Services.AddCryptoFactory(config.GetSection("CryptParams"));
builder.Services.AddJwtSignatureHandler<ConsumerApi>(api => new Dictionary<string, object>
{
{ JwtRegisteredClaimNames.Sub, api.Name },
{ JwtRegisteredClaimNames.Iat, DateTimeOffset.UtcNow.ToUnixTimeSeconds() }
});
builder.Services.AddJwtSignatureHandler<User>(user => new Dictionary<string, object>
{
{ JwtRegisteredClaimNames.Sub, user.Id },
{ JwtRegisteredClaimNames.UniqueName, user.Id },
{ JwtRegisteredClaimNames.Email, user.Email ?? string.Empty },
{ JwtRegisteredClaimNames.GivenName, user.Prename ?? string.Empty },
{ JwtRegisteredClaimNames.FamilyName, user.Name ?? string.Empty },
{ JwtRegisteredClaimNames.Iat, DateTimeOffset.UtcNow.ToUnixTimeSeconds() }
});
builder.Services.AddControllers();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(options =>
{
options.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
{
Name = "Authorization",
Type = SecuritySchemeType.Http,
Scheme = "bearer",
BearerFormat = "JWT",
In = ParameterLocation.Header,
Description = "Enter 'Bearer' [space] and then your valid token."
});
options.AddSecurityRequirement(new OpenApiSecurityRequirement
{
{
new OpenApiSecurityScheme
{
Reference = new OpenApiReference
{
Type = ReferenceType.SecurityScheme,
Id = "Bearer"
},
Scheme = "oauth2",
Name = "Bearer",
In = ParameterLocation.Header
},
new List<string>()
}
});
});
// Add authentication
Lazy<SecurityKey>? issuerSigningKeyInitiator = null;
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.RequireHttpsMetadata = apiParams!.RequireHttpsMetadata;
options.ClaimsIssuer = apiParams!.Issuer;
options.Audience = apiParams!.DefaultConsumer.Audience;
options.TokenValidationParameters = new()
{
ValidateIssuer = true,
ValidIssuer = apiParams!.Issuer,
ValidateAudience = true,
ValidAudience = apiParams!.DefaultConsumer.Audience,
ValidateLifetime = true,
IssuerSigningKey = issuerSigningKeyInitiator?.Value,
NameClaimType = JwtRegisteredClaimNames.Name,
RoleClaimType = ClaimTypes.Role
};
options.Events = new JwtBearerEvents
{
OnMessageReceived = context =>
{
// if there is no token read related cookie
if (context.Token is null // if there is no token
&& context.Request.Cookies.TryGetValue(apiParams!.CookieName, out var token) // get token from cookies
&& token is not null)
context.Token = token;
return Task.CompletedTask;
}
};
});
var app = builder.Build();
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.UseAuthentication();
app.UseAuthorization();
app.MapControllers();
app.Run();