namespace Knot.Modules.Profiles;

public static class DependencyInjection
{
    public static IServiceCollection AddProfilesModule(this IServiceCollection services, IConfiguration configuration)
    {
        services.AddScoped<IProfileRepository, ProfileRepository>();
        services.AddScoped<IProfilesUnitOfWork, ProfilesUnitOfWork>();
        services.AddScoped<IAvatarStorageService, AvatarStorageService>();

        // MongoDB Registration
        var mongoConnection = configuration.GetConnectionString("MongoConnection") 
                             ?? configuration["MONGO_URL"] 
                             ?? "mongodb://localhost:27017";
        
        var mongoClient = new MongoClient(mongoConnection);
        var database = mongoClient.GetDatabase("knot_messager");
        services.AddSingleton<IMongoDatabase>(database);

        services.AddMediatR(config =>
            config.RegisterServicesFromAssembly(typeof(DependencyInjection).Assembly));

        return services;
    }
}