Program.cs

using ainaaDnsAPI.Services;
using Amazon.DynamoDBv2;
using Amazon.Runtime;
using DynamoDbCrudDemo.Services;
using Microsoft.OpenApi.Models;
using System.Reflection;
using System.Text.Json.Serialization;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container
builder.Services.AddControllers();


#region Configure Swagger with JWT authentication
// 🔹 Configure Swagger with JWT authentication
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "AinaAPI", Version = "v1" });

    // Add JWT support
    c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
    {
        Name = "Authorization",
        Type = SecuritySchemeType.Http,
        Scheme = "Bearer",
        BearerFormat = "JWT",
        In = ParameterLocation.Header
    });

    c.AddSecurityRequirement(new OpenApiSecurityRequirement
    {
        {
            new OpenApiSecurityScheme
            {
                Reference = new OpenApiReference
                {
                    Type = ReferenceType.SecurityScheme,
                    Id = "Bearer"
                }
            },
            new string[] {}
        }
    });

    // Set the comments path for the Swagger JSON and UI.
    var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
    var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
    c.IncludeXmlComments(xmlPath);

    // This line tells Swagger to use enum names
    c.UseInlineDefinitionsForEnums();
});

#endregion

// return enums as names instead of numbers
builder.Services.AddControllers()
    .AddJsonOptions(options =>
    {
        options.JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
    });


// Add AWS Services
builder.Services.AddDefaultAWSOptions(builder.Configuration.GetAWSOptions());
builder.Services.AddAWSService<IAmazonDynamoDB>();
builder.Services.AddScoped<DynamoDbService>();


var configSection = builder.Configuration.GetSection("AWS");

var credentials = new BasicAWSCredentials(
    configSection["AccessKey"],
    configSection["SecretKey"]
);

var awsConfig = new AmazonDynamoDBConfig
{
    RegionEndpoint = Amazon.RegionEndpoint.GetBySystemName(configSection["Region"])
};


#region Register services for dependency injection
builder.Services.AddScoped<IDynamoDbService, DynamoDbService>();
builder.Services.AddScoped<DnsAdminService>();

builder.Services.AddSingleton<IAmazonDynamoDB>(sp =>
    new AmazonDynamoDBClient(credentials, awsConfig)
);

#endregion


# region Cores

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

#endregion


var app = builder.Build();

app.UseStaticFiles();

#region Middleware Configuration
app.UseSwagger();
app.UseSwaggerUI();

app.UseSwaggerUI(c =>
{
    c.SwaggerEndpoint("/swagger/v1/swagger.json", "Aina API V1");
});



app.UseCors("AllowAll");

app.UseHttpsRedirection();
app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

#endregion

app.Run();