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using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
// using System.IdentityModel.Tokens.Jwt;
// using System.Text.Json.Serialization;
using System.Text;
using Microsoft.EntityFrameworkCore;
using BackendPIA;
using BackendPIA.Models;
using BackendPIA.Policies;
using BackendPIA.Services;
var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
builder.Services.AddControllers(options => {
options.InputFormatters.Insert(0, JPIF.GetJsonPatchInputFormatter());
}).AddNewtonsoftJson();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddDbContext<ApplicationDbContext>(opt => opt.UseNpgsql(builder.Configuration.GetConnectionString("ApplicationDbContext")));
builder.Services.AddIdentity<UserAccount, IdentityRole>().AddEntityFrameworkStores<ApplicationDbContext>().AddDefaultTokenProviders();
// Automapper configuration.
builder.Services.AddAutoMapper(typeof(Program));
// Custom services configuration.
builder.Services.AddSingleton<ITokenGenerator>(s => new TokenGenerator(builder.Configuration["Jwt:Key"]));
builder.Services.AddScoped<IGameService, GameService>();
builder.Services.AddScoped<IUserAccountService, UserAccountService>();
builder.Services.AddScoped<IRaffleService, RaffleService>();
builder.Services.AddScoped<ITicketService, TicketService>();
builder.Services.AddScoped<IPrizeService, PrizeService>();
// End of custom services configuration.
// Register the custom authorization handler.
builder.Services.AddScoped<IAuthorizationHandler, CorrectTokenHandler>();
// Swagger configuration.
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c => {
c.SwaggerDoc("v1", new OpenApiInfo { Title = "IdentityAPI", Version = "v1" });
c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme {
Name = "Authorization",
Type = SecuritySchemeType.ApiKey,
Scheme = "Bearer",
BearerFormat = "JWT",
In = ParameterLocation.Header }
);
c.AddSecurityRequirement(new OpenApiSecurityRequirement {
{
new OpenApiSecurityScheme {
Reference = new OpenApiReference {
Type = ReferenceType.SecurityScheme,
Id = "Bearer"
}
},
new String[]{}
}
}
);
}
);
// End of swagger configuration.
// Authentication configuration.
builder.Services.AddAuthentication(options => {
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options => options.TokenValidationParameters = new TokenValidationParameters {
ValidateIssuer = false,
ValidateAudience = false,
ValidateLifetime = true,
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(builder.Configuration["Jwt:Key"])),
ClockSkew = TimeSpan.Zero }
);
builder.Services.AddAuthorization(options => {
options.AddPolicy("ValidToken", policy => policy.Requirements.Add(new CorrectTokenRequirement()));
});
// End of authentication configuration.
// Identity configuration.
builder.Services.Configure<IdentityOptions>(options =>
{
// Password settings.
options.Password.RequireDigit = false;
options.Password.RequireLowercase = false;
options.Password.RequireNonAlphanumeric = false;
options.Password.RequireUppercase = false;
options.Password.RequiredLength = 6;
options.Password.RequiredUniqueChars = 0;
// Lockout settings.
options.Lockout.DefaultLockoutTimeSpan = TimeSpan.FromMinutes(5);
options.Lockout.MaxFailedAccessAttempts = 5;
options.Lockout.AllowedForNewUsers = true;
// User settings.
options.User.AllowedUserNameCharacters =
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._@+";
options.User.RequireUniqueEmail = false;
});
// End of identity configuration.
// CORS configuration
builder.Services.AddCors(options => {
options.AddDefaultPolicy(builder => {
builder.WithOrigins("https://apirequest.io").AllowAnyMethod().AllowAnyHeader();
}
);
});
// End of cors configuration.
var app = builder.Build();
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
// app.UseHttpsRedirection();
app.UseAuthorization();
app.MapControllers();
app.Run();
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