using System;
using System.IO;
using Microsoft.Azure.Functions.Worker;
using Microsoft.Extensions.Logging;
using SendGrid.Helpers.Mail;
using Microsoft.Azure.WebJobs;

namespace BlackRockReportFunction
{
    public class MailSenderFunction
    {
        private readonly ILogger _logger;

        public MailSenderFunction(ILoggerFactory loggerFactory)
        {
            _logger = loggerFactory.CreateLogger<MailSenderFunction>();
        }
        //http://127.0.0.1:10000/devstoreaccount1/report-container

        [Function("MailSenderFunction")]
        public SendGridMessage Run([BlobTrigger("report-container/{name}", Connection = "AzureWebJobsStorage")] string fileData, string fileName)
        {
            _logger.LogInformation($"C# Blob trigger function Processed blob\n Name: {fileName} \n Data: {fileData}");

            var msg = new SendGridMessage()
            {
                From = new EmailAddress("nikola.jovanovic@dilig.net", "Nikola Jovanovic"),
                Subject = "Test SendGrid Azure Function",
                PlainTextContent = String.Format("If you read this text, then congratulations," +
                " you did it! :)")
            };

            msg.AddTo(new EmailAddress("nikolajovanovic3579@gmail.com", "Nikola Jovanovic"));

            return msg;
        }
    }
}