public async Task <APIResult> GetFaqById(int topicId)
{
var rs = await topicHomepageQueries.GetTopicById(topicId);
return(new APIResult()
{
Result = 0,
Data = rs
});
}
public override async Task <int> HandleCommand(UpdateCommand request, CancellationToken cancellationToken)
{
if (request.Topic == null || request.Topic.Id == 0)
{
throw new BusinessException("Topic.NotExisted");
}
var topic = (await topicQueries.GetTopicById(request.Topic.Id));
if (topic == null)
{
throw new BusinessException("Topic.NotExisted");
}
var rs = -1;
using (var conn = DALHelper.GetConnection())
{
conn.Open();
using (var trans = conn.BeginTransaction())
{
try
{
//request.Topic.CreatedDate = topic.CreatedDate;
//request.Topic.CreatedBy = topic.CreatedBy;
request.Topic = UpdateBuild(request.Topic, request.LoginSession);
rs = await topicRepository.UpdateAsync(request.Topic);
if (rs != 0)
{
return(-1);
}
//for language
// languages
foreach (var item in request.Topic.TopicLanguages)
{
item.TopicId = request.Topic.Id;
await topicRepository.AddOrUpdateLanguage(item);
}
rs = 0;
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (rs == 0)
{
trans.Commit();
}
else
{
try
{
trans.Rollback();
}
catch { }
}
}
}
}
return(rs);
}