public async Task SendSubscribedEmailAsync(string subscriberEmailAddress, string confirmationLink, ICollection <Category> categories)
{
var data = new SubscribedData
{
ConfirmationLink = confirmationLink,
SubscriberEmailAddress = subscriberEmailAddress,
Categories = categories
};
var emailHtmlString = await this.ParseSubscribedHtmlEmailAsync("subscribed", data);
var emailTextString = await this.ParseTextEmailAsync("subscribed", data);
await this.SendEmailAsync(this._mailjetSettings.NewsletterFromName, this._mailjetSettings.NewsletterFrom, subscriberEmailAddress, subscriberEmailAddress, "You have subscribed to brechtbaekelandt.net!", emailHtmlString, emailTextString);
}
private async Task <string> ParseSubscribedHtmlEmailAsync(string templateName, SubscribedData data)
{
var htmlString = await File.ReadAllTextAsync(Path.Combine(this.TemplateRootPath, $@"EmailTemplates\{templateName}.html"));
var parsedHtmlString = htmlString.Replace("%%confirmationLink%%", data.ConfirmationLink);
parsedHtmlString = parsedHtmlString.Replace("%%subscriberEmailAddress%%", data.SubscriberEmailAddress);
var categoriesStringBuilder = new StringBuilder();
categoriesStringBuilder.Append("<ul>");
data.Categories.ToList().ForEach((c) => { categoriesStringBuilder.Append($"<li>{c.Name}</li>"); });
categoriesStringBuilder.Append("</ul>");
parsedHtmlString = parsedHtmlString.Replace("%%categories%%", categoriesStringBuilder.ToString());
return(parsedHtmlString);
}
