Refactor constructor to be used with DI [Answered]

namespace WebApplication1.Database
{
    public class DatabaseCaller : IDatabaseCaller
    {
        private readonly MyDbContext myDbContext;
        private readonly int someValueFromConfig;
        public DatabaseCaller(MyDbContext myDbContext,
            int someValueFromConfig)
        {
            this.myDbContext = myDbContext;
            this.someValueFromConfig = someValueFromConfig;
        }

        public async Task GetValueFromDb()
        {
            //query the database, code omitted
            await Task.CompletedTask;
        }
    }

    public interface IDatabaseCaller
    {
        Task GetValueFromDb();
    }
}

builder.Services.AddScoped<IDatabaseCaller, DatabaseCaller>();

 [ApiController]
    [Route("[controller]")]
    public class WeatherForecastController : ControllerBase
    {

        private readonly AppSettings appSettings;
        private readonly DatabaseCaller databaseCaller;
        private readonly MyDbContext myDbContext;

        public WeatherForecastController(
            IOptions<AppSettings> appSettings,
            MyDbContext myDbContext)
        {
            this.myDbContext = myDbContext;
            this.appSettings = appSettings.Value;
            this.databaseCaller = new DatabaseCaller(myDbContext, this.appSettings.MyValue);
        }

        [HttpGet(Name = "GetWeatherForecast")]
        public async Task GetAsync()
        {
            await databaseCaller.GetValueFromDb();
            await Task.CompletedTask;
        }
    }