public async Task <string> ReadTemplateAsync(string templateName)
{
var templatePath = pathManager.GetEmailTemplatePath(templateName);
if (!File.Exists(templatePath))
{
throw new StreetwoodException(ErrorCode.EmailTemplateNotExists(templateName));
}
var emailTemplate = await File.ReadAllTextAsync(templatePath);
return(emailTemplate);
}
public void ReadTemplateAsync_Should_Throw_Exception_WithCode_EmailTemplateNotExists()
{
// arrange
pathManager.Setup(s => s.GetEmailTemplatePath(It.IsAny <string>()))
.Returns("./Resources/Emails/WrongTemplate.html");
var templateName = "NewOrder.html";
var sut = new EmailTemplatesManager(pathManager.Object);
//act
Func <Task <string> > result = async() => await sut.ReadTemplateAsync(templateName);
// assert
result.Should().Throw <StreetwoodException>()
.Which.ErrorCode.Should().BeEquivalentTo(ErrorCode.EmailTemplateNotExists(templateName));
}
public async Task <string> ReadTemplateAsync(string templateName)
{
var templatePath = pathManager.GetEmailTemplatePath(templateName);
if (!File.Exists(templatePath))
{
throw new SalonException(ErrorCode.EmailTemplateNotExists(templateName));
}
var emailTemplate = await File.ReadAllTextAsync(templatePath);
if (string.IsNullOrEmpty(emailTemplate))
{
throw new Exception($"Cannot read email template from path: '{templateName}'.");
}
return(emailTemplate);
}