DiunaBI/src/Backend/DiunaBI.UI.Shared/Extensions/ServiceCollectionExtensions.cs

using Microsoft.Extensions.DependencyInjection;
using DiunaBI.UI.Shared.Services;
using DiunaBI.UI.Shared.Handlers;

namespace DiunaBI.UI.Shared.Extensions;

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddSharedServices(this IServiceCollection services, string apiBaseUrl)
    {
        // HttpClient for API calls with logging
        // Ensure BaseAddress ends with / for proper relative URL resolution
        var baseUri = apiBaseUrl.EndsWith('/') ? apiBaseUrl : apiBaseUrl + "/";

        services.AddTransient<HttpLoggingHandler>();

        services.AddHttpClient<AuthService>(client =>
        {
            client.BaseAddress = new Uri(baseUri);
        })
        .AddHttpMessageHandler<HttpLoggingHandler>();

        services.AddHttpClient<LayerService>(client =>
        {
            client.BaseAddress = new Uri(baseUri);
        })
        .AddHttpMessageHandler<HttpLoggingHandler>();

        // Services
        services.AddScoped<AuthService>();
        services.AddScoped<LayerService>();

        return services;
    }
}