public async Task CheckActivityExistsTestAsync()
{
// arrange
bool retrieved;
using (var contextScope = ContextFactory.Create())
{
var activity = await GetTestActivityAsync();
// act
retrieved = await _repository.CheckActivityExistsAsync(activity.ActivityName);
}
// assert
Assert.IsTrue(retrieved, "Activity does not exist");
}
/// <summary>
/// this method inserts a new activity into the Activity db Table
/// </summary>
/// <param name="model">the model containing the new activity data</param>
/// <returns>the Id of the inserted record</returns>
public async Task <ServiceResult <int> > InsertActivityAsync(ActivityInsertModel model)
{
try
{
// validate
var validationResult = _validators.ValidateInsertModel(model);
if (validationResult.IsValid)
{
using (var dbScope = ContextFactory.Create())
{
// check that the activity doesn't already exist
if (!(await _repository.CheckActivityExistsAsync(model.ActivityName)))
{
// use the model's image path to collect the file from the file system
var fileInfo = new FileInfo(Path.Combine(Directory.GetCurrentDirectory(), model.ActivityImage));
// convert the file to a byte array for loading into the database
var fileContent = await File.ReadAllBytesAsync(fileInfo.FullName);
// send the call to the database
var activityId = await _repository.InsertActivityAsync(model, fileContent);
dbScope.Transaction.Commit();
// delete the file
fileInfo.Delete();
return(new ServiceResult <int>(activityId));
}
return(new ServiceResult <int>(new ValidationError()
{
FieldName = "ActivityName", ErrorDetail = "An activity with that name already exists."
}));
}
}
return(new ServiceResult <int>(validationResult.ValidationErrors));
}
catch (Exception x)
{
return(new ServiceResult <int>(new ServiceError()
{
Location = "InsertActivityAsync", Exception = x.Message
}));
}
}