using Microsoft.Extensions.Options;
using Twilio;
using Twilio.Rest.Api.V2010.Account;
using YaleAccess.Models.Options;

namespace YaleAccess.Services
{
    public class SMSService(ILogger<SMSService> logger, IOptions<TwiloOptions> twiloOptions)
    {
        public async Task SendCodeViaSMSAsync(string code, string phoneNumber)
        {
            // Create a Twilio client
            TwilioClient.Init(twiloOptions.Value.AccountSid, twiloOptions.Value.AuthToken);

            // Send the message
            var message = await MessageResource.CreateAsync(
                body: $"{twiloOptions.Value.Message} {code}",
                from: new Twilio.Types.PhoneNumber(twiloOptions.Value.FromNumber),
                to: new Twilio.Types.PhoneNumber(phoneNumber)
            );

            // Log the message
            logger.LogInformation("SMS sent to {PhoneNumber} with message SID {MessageSid}.", phoneNumber, message.Sid);
            logger.LogDebug("SMS message: {MessageBody}", message.Body);
        }
    }
}