public async Task AddGroup(ProductGroupDataEntity productGroupDataEntity)
{
using (var connection = new SqlConnection(_connectionString))
{
await connection.ExecuteAsync(_insertStatement, productGroupDataEntity);
}
}
public Task AddGroup(ProductGroupDataEntity productGroupDataEntity)
{
if (_productGroupDataEntities.Any(pg => pg.Id == productGroupDataEntity.Id))
{
throw new DuplicateResourceException($"A product group with id {productGroupDataEntity.Id} already exists");
}
if (_productGroupDataEntities.Any(pg => pg.Name == productGroupDataEntity.Name))
{
throw new DuplicateResourceException($"A product group with name {productGroupDataEntity.Name} already exists");
}
_productGroupDataEntities.Add(productGroupDataEntity);
return(Task.CompletedTask);
}