Program.cs

using BiometricAPI.Data;
using BiometricAPI.Services;
using Microsoft.EntityFrameworkCore;
using System.Text.Json.Serialization;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllers()
    .AddJsonOptions(options =>
    {
        options.JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
        options.JsonSerializerOptions.PropertyNamingPolicy = null;
    });

// Add Entity Framework and SQLite
builder.Services.AddDbContext<BiometricDbContext>(options =>
    options.UseSqlite(builder.Configuration.GetConnectionString("DefaultConnection")));

// Add services
builder.Services.AddSingleton<BiometricService>();
builder.Services.AddScoped<BiometricDataService>();

// Add Swagger/OpenAPI
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo
    {
        Title = "Biometric API",
        Version = "v1",
        Description = "API para captura e gerenciamento de biometrias usando SDK iDBio"
    });
});

// Add CORS
builder.Services.AddCors(options =>
{
    options.AddPolicy("AllowAll", policy =>
    {
        policy.AllowAnyOrigin()
              .AllowAnyMethod()
              .AllowAnyHeader();
    });
});

// Add logging
builder.Services.AddLogging(logging =>
{
    logging.AddConsole();
    logging.AddDebug();
});

var app = builder.Build();

// Configure the HTTP request pipeline.
app.UseSwagger();
app.UseSwaggerUI(c =>
{
    c.SwaggerEndpoint("/swagger/v1/swagger.json", "Biometric API V1");
    c.RoutePrefix = string.Empty; // Swagger UI na raiz
});

app.UseCors("AllowAll");

// Desabilitar HTTPS redirection em desenvolvimento
if (!app.Environment.IsDevelopment())
{
    app.UseHttpsRedirection();
}

app.UseAuthorization();

app.MapControllers();

// Initialize database
using (var scope = app.Services.CreateScope())
{
    var context = scope.ServiceProvider.GetRequiredService<BiometricDbContext>();
    context.Database.EnsureCreated();
}

// Initialize biometric service
var biometricService = app.Services.GetRequiredService<BiometricService>();
biometricService.Initialize();

app.Run();