/// <summary>
/// Adds the new code camp.
/// </summary>
/// <param name="codeCampModel">The code camp model.</param>
/// <returns>created code camp model</returns>
/// <exception cref="ArgumentNullException">codeCampModel</exception>
/// <exception cref="InvalidOperationException">Moniker should be unique</exception>
public async Task <CodeCampModel> AddNewCodeCamp(CodeCampModel codeCampModel)
{
if (codeCampModel == null)
{
throw new ArgumentNullException(nameof(codeCampModel));
}
if (await this.CodeCampExists(codeCampModel.Moniker))
{
throw new InvalidOperationException("Moniker should be unique");
}
var codeCamp = _mapper.Map <CodeCamp>(codeCampModel);
_repository.Insert(codeCamp);
await _repository.SaveAsync();
return(await GetCodeCamp(codeCampModel.Moniker));
}