private async Task Search(bool isFirst)
{
if ( Form.HasError || mIsSeaching)
{
return;
}
if (isFirst != true && mIsLoadedAllData)
{
return;
}
IsPageDataLoading = !isFirst;
mIsSeaching = true;
if (isFirst)
{
mIsLoadedAllData = false;
mCacheSearchForm = Form.Clone() as SearchForm;
this.Xiakes.Clear();
}
try
{
XiakeType[] xiakeTypes =
mCacheSearchForm.Types.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(a => (XiakeType)Enum.Parse(typeof(XiakeType), a)).ToArray();
XiakeLevel[] xiakeLevels = mCacheSearchForm.Levels.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(a => (XiakeLevel)Enum.Parse(typeof(XiakeLevel), a)).ToArray();
XiakeStatus[] xiakeStatus = mCacheSearchForm.Status.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.Select(a => (XiakeStatus)Enum.Parse(typeof(XiakeStatus), a)).ToArray();
var rv = await Task.Run(() =>
{
return mXiakeMgmtService.SearchXiakesByMengzhu(xiakeTypes,xiakeLevels, xiakeStatus,
mCacheSearchForm.XiakeName,isFirst ? 0 : mLastId,mCacheSearchForm.IsTimeRangeRequired, mCacheSearchForm.SearchTimeType, mCacheSearchForm.StartDate,
mCacheSearchForm.EndDate, mCacheSearchForm.IsOnline);
});
foreach(var xk in rv.Items)
{
var x = new UIXiake()
{
ID = xk.ID,
Name = xk.Name,
QQ = xk.QQ,
Mail = xk.Mail,
Type = xk.Type,
Level = xk.Level,
Status = xk.Status,
JoinTime = xk.JoinTime,
LastLoginTime = xk.LastLoginTime,
LoginCount = xk.LoginCount,
Credits = xk.Credits,
IsOnline = xk.IsOnline
};
this.Xiakes.Add(x);
}
if (rv.Items.Count > 0)
{
mLastId = rv.Items[rv.Items.Count - 1].ID;
}
mIsLoadedAllData = rv.IsLoadedAllData;
if (isFirst)
{
XiakeView.View.MoveCurrentToFirst();
TotalCount = rv.TotalCount;
}
} catch(Exception)
{
throw;
}
finally
{
mIsSeaching = false;
IsPageDataLoading = false;
}
}
public XiakeMgmtViewModel( )
{
//BindingOperations.EnableCollectionSynchronization(Servers,LockObject);
Form = new SearchForm();
}