LiteX.Email.SendGrid 3.0.0

LiteXEmail

Abstract interface to implement any kind of basic email message services (SendGrid)

Add a dependency

Nuget

Run the nuget command for installing the client as,

• Install-Package LiteX.Email.Core
• Install-Package LiteX.Email.SendGrid

Configuration

AppSettings

{
   //LiteX SendGrid settings
  "SendGridConfig": {
    "SendGridApiKey": "--- REPLACE WITH YOUR SendGridApiKey ---"
  }
}

Startup Configuration

public class Startup
{
    public IConfiguration configuration { get; }

    public Startup(IConfiguration configuration)
    {
        this.configuration = configuration;
    }

    public void ConfigureServices(IServiceCollection services)
    {
        #region LiteX Email (SendGrid)

        services.AddLiteXSendGridEmail(configuration);

        // OR
        // load configuration settings on your own.
        // from appsettings, database, hardcoded etc.
        var sendGridConfig = new SendGridConfig();
        services.AddLiteXSendGridEmail(configuration, sendGridConfig);

        #endregion
    }

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {

    }
}

Usage

Controller or Business layer

/// <summary>
/// Customer controller
/// </summary>
public class CustomerController : Controller
{
    #region Fields
    
    private readonly IEmailSender _emailSender;

    #endregion

    #region Ctor

    /// <summary>
    /// Ctor
    /// </summary>
    /// <param name="emailSender"></param>
    public CustomerController(IEmailSender emailSender)
    {
        _emailSender = emailSender;
    }

    #endregion

    #region Methods

    /// <summary>
    /// Send email to customer
    /// </summary>
    /// <param name="customer"></param>
    /// <returns></returns>
    public IActionResult SendEmailToCustomer(Customer customer)
    {
        try
        {
            string subject = "Welcome!",
            body = "Welcome to our website!",
            fromAddress = "from@example.com",
            fromName = "Yousite",
            toAddress = customer.Email,
            toName = customer.FirstName,
            replyToAddress = "reply@example.com",
            replyToName = "Yousite";

            IEnumerable<string> bcc = new List<string>() { "bcc@example.com" };
            IEnumerable<string> cc = new List<string>() { "cc@example.com" };
            //IEnumerable<Attachment> attachments = new List<Attachment>();

            var isSent = _emailSender.SendEmail(subject, body, fromAddress, fromName, toAddress, toName, replyToAddress, replyToName, bcc, cc);
        }
        catch (Exception ex)
        {

            return BadRequest(ex);
        }
        return Ok();
    }

    #endregion
}