public DataProvider()
{
client = new WebMechServiceClient();
surfaceList = new ObservableCollection<SurfaceData>();
sampleList = new ObservableCollection<SampleData>();
parameterNameList = new ObservableCollection<ParameterData>();
surfaceFilter = GetFilter();
sampleFilter = GetFilter();
sampleFilter.Count = 1000;
surfacePageInfo = GetPageInfo();
samplePageInfo = GetPageInfo();
visualization = new Visualization();
newSurface = new NewSurface();
uploadData = new UploadData { Surfaces = surfaceList };
ResetSurfaceList();
ResetSampleList();
RegisterCallbacks();
}
//public bool UpdateData(int id, ref object dtoItem, out Library.DTO.Notification notification)
//{
// BackCushionDTO dtoPBackCushion = ((Newtonsoft.Json.Linq.JObject)dtoItem).ToObject<BackCushionDTO>();
// notification = new Library.DTO.Notification() { Type = Library.DTO.NotificationType.Success };
// try
// {
// using (BackCushionMngEntities context = CreateContext())
// {
// BackCushion dbItem = null;
// if (id == 0)
// {
// dbItem = new BackCushion();
// context.BackCushion.Add(dbItem);
// }
// else
// {
// var item = context.BackCushionMng_BackCushionCheck_View.Where(o => o.BackCushionID == id).FirstOrDefault();
// //CheckPermission
// if (item.isUsed.Value == true)
// {
// throw new Exception("You can't update because it used in item other!");
// }
// dbItem = context.BackCushion.FirstOrDefault(o => o.BackCushionID == id);
// }
// if (dbItem == null)
// {
// notification.Message = "Back cushion not found!";
// return false;
// }
// else
// {
// // check concurrency
// if (dbItem.ConcurrencyFlag != null && !dbItem.ConcurrencyFlag.SequenceEqual(Convert.FromBase64String(dtoPBackCushion.ConcurrencyFlag_String)))
// {
// throw new Exception(DALBase.Helper.TEXT_CONCURRENCY_CONFLICT);
// }
// converter.DTO2BD(dtoPBackCushion, ref dbItem);
// // processing image
// if (dtoPBackCushion.ImageFile_HasChange)
// {
// dbItem.ImageFile = fwFactory.CreateFilePointer(this._TempFolder, dtoPBackCushion.ImageFile_NewFile, dtoPBackCushion.ImageFile);
// }
// if (id <= 0)
// {
// // generate code
// using (DbContextTransaction scope = context.Database.BeginTransaction())
// {
// context.Database.ExecuteSqlCommand("SELECT * FROM BackCushion WITH (TABLOCKX, HOLDLOCK)");
// try
// {
// var newCode = context.BackCushionMng_function_GenerateCode().FirstOrDefault();
// if (newCode != "*")
// {
// dbItem.BackCushionUD = newCode;
// }
// else
// {
// throw new Exception("Auto generated code exceed maximum option: [Z]");
// }
// context.SaveChanges();
// }
// catch (Exception ex)
// {
// throw ex;
// }
// finally
// {
// scope.Commit();
// }
// }
// }
// else
// {
// context.SaveChanges();
// }
// // Handle notification missing information.
// string emailSubject = (id == 0) ? "TASK REQUEST [CREATE BACK CUSHION]" : "TASK REQUEST [UPDATE BACK CUSHION]";
// string emailBody = string.Empty;
// if (!IsNullPropertiesBackCushion(dbItem, ref emailBody))
// {
// SendToEmailNotification(context, emailSubject, emailBody);
// }
// dtoItem = GetData(dbItem.BackCushionID, out notification).Data;
// return true;
// }
// }
// }
// catch (Exception ex)
// {
// notification.Type = Library.DTO.NotificationType.Error;
// notification.Message = ex.Message;
// return false;
// }
//}
public SearchFilterData GetFilterData(out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
SearchFilterData data = new SearchFilterData();
data.Seasons = new List <Support.DTO.Season>();
data.YesNoValues = new List <Support.DTO.YesNo>();
data.ProductGroups = new List <Support.DTO.ProductGroup>();
//try to get data
try
{
data.Seasons = supportFactory.GetSeason();
data.YesNoValues = supportFactory.GetYesNo();
data.ProductGroups = supportFactory.GetProductGroup();
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
}
return(data);
}
/// <summary>
/// Sets dafault values of filter object.
/// </summary>
/// <param name="filter">WebMech.Web.SearchFilterData which specifies
/// filter for selection of surfaces.</param>
private void ResetFilter(SearchFilterData filter)
{
filter.Start = 1;
filter.Count = 10;
filter.SearchType = SearchType.All;
filter.LastMonths = 3;
filter.From = DateTime.Now.Date.AddMonths(-1);
filter.To = DateTime.Now.Date;
filter.SortType = SortType.Date;
filter.SortDirection = SortDirection.Descending;
}
/// <summary>
/// Gets new instance of filter object.
/// </summary>
/// <returns>WebMech.Web.SearchFilterData which specifies
/// filter for selection of surfaces.</returns>
private SearchFilterData GetFilter()
{
SearchFilterData filter = new SearchFilterData();
ResetFilter(filter);
return filter;
}