public async Task <APIResult> GetPageById(int pageId)
{
var rs = await pageHomepageQueries.GetPageByIdAsync(pageId);
return(new APIResult()
{
Result = 0,
Data = rs
});
}
public override async Task <int> HandleCommand(UpdateCommand request, CancellationToken cancellationToken)
{
if (request.Page == null || request.Page.Id == 0)
{
throw new BusinessException("Page.NotExisted");
}
var page = (await pageQueries.GetPageByIdAsync(request.Page.Id));
if (page == null)
{
throw new BusinessException("Page.NotExisted");
}
var rs = -1;
using (var conn = DALHelper.GetConnection())
{
conn.Open();
using (var trans = conn.BeginTransaction())
{
try
{
request.Page = UpdateBuild(request.Page, request.LoginSession);
rs = await pageRepository.UpdateAsync(request.Page);
if (rs != 0)
{
return(-1);
}
//for language
// languages
foreach (var item in request.Page.PageLanguages)
{
item.PageId = request.Page.Id;
await pageRepository.AddOrUpdateLanguage(item);
}
rs = 0;
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (rs == 0)
{
trans.Commit();
}
else
{
try
{
trans.Rollback();
}
catch { }
}
}
}
}
return(rs);
}