Seekers/Services/SmsService.cs

using Microsoft.Maui.ApplicationModel.Communication;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Justice.Services
{
    public class SmsService
    {
        /// <summary>
        /// Sends a bulk SMS message to a list of phone numbers.
        /// </summary>
        /// <param name="phoneNumbers">List of phone numbers to send the SMS to.</param>
        /// <param name="message">The message to send.</param>
        public async Task SendBulkSmsAsync(List<string> phoneNumbers, string message)
        {
            foreach (var number in phoneNumbers)
            {
                try
                {
                    var sms = new SmsMessage(message, new[] { number });
                    await Sms.ComposeAsync(sms);
                }
                catch (FeatureNotSupportedException)
                {
                    Console.WriteLine($"SMS not supported on this device for number {number}.");
                }
                catch (Exception ex)
                {
                    Console.WriteLine($"Failed to send SMS to {number}: {ex.Message}");
                }
            }
        }
    }
}