protected void DataPortal_Create(NoteCriteria criteria)
{
this.LoadProperty(SourceTypeProperty, criteria.SourceType);
this.LoadProperty(SourceIdProperty, criteria.SourceId.First());
this.BusinessRules.CheckRules();
}
private void DataPortal_Delete(NoteCriteria criteria)
{
using (var ctx = Csla.Data.ObjectContextManager <ApplicationEntities>
.GetManager(Database.ApplicationConnection, false))
{
var data = ctx.ObjectContext.Notes
.Single(row => row.NoteId == criteria.NoteId);
ctx.ObjectContext.Notes.DeleteObject(data);
ctx.ObjectContext.SaveChanges();
}
}
private void DataPortal_Fetch(NoteCriteria criteria)
{
using (var ctx = Csla.Data.ObjectContextManager <ApplicationEntities>
.GetManager(Database.ApplicationConnection, false))
{
var data = ctx.ObjectContext.Notes
.Include("ModifiedByUser")
.Include("CreatedByUser")
.Single(row => row.NoteId == criteria.NoteId);
this.Fetch(data);
this.BusinessRules.CheckRules();
}
}
private void DataPortal_Fetch(NoteCriteria criteria)
{
using (var ctx = Csla.Data.ObjectContextManager <ApplicationEntities>
.GetManager(Database.ApplicationConnection, false))
{
this.RaiseListChangedEvents = false;
this.IsReadOnly = false;
IQueryable <Data.Note> query = ctx.ObjectContext.Notes
.Include("ModifiedByUser")
.Include("CreatedByUser");
if (criteria.NoteId != null)
{
query = query.Where(row => row.NoteId == criteria.NoteId);
}
if (criteria.SourceType != null)
{
query = query.Where(row => row.SourceType == (int)criteria.SourceType);
}
if (criteria.SourceId != null)
{
query = query.Where(row => criteria.SourceId.Contains(row.SourceId));
}
if (criteria.Body != null)
{
query = query.Where(row => row.Body == criteria.Body);
}
if (criteria.ModifiedBy != null)
{
query = query.Where(row => row.ModifiedBy == criteria.ModifiedBy);
}
if (criteria.ModifiedDate.DateFrom.Date != DateTime.MinValue.Date)
{
query = query.Where(row => row.ModifiedDate >= criteria.ModifiedDate.DateFrom);
}
if (criteria.ModifiedDate.DateTo.Date != DateTime.MaxValue.Date)
{
query = query.Where(row => row.ModifiedDate <= criteria.ModifiedDate.DateTo);
}
if (criteria.CreatedBy != null)
{
query = query.Where(row => row.CreatedBy == criteria.CreatedBy);
}
if (criteria.CreatedDate.DateFrom.Date != DateTime.MinValue.Date)
{
query = query.Where(row => row.CreatedDate >= criteria.CreatedDate.DateFrom);
}
if (criteria.CreatedDate.DateTo.Date != DateTime.MaxValue.Date)
{
query = query.Where(row => row.CreatedDate <= criteria.CreatedDate.DateTo);
}
if (criteria.SortBy != null)
{
query = query.OrderBy(string.Format(
"{0} {1}",
criteria.SortBy,
criteria.SortOrder == ListSortDirection.Ascending ? "ASC" : "DESC"));
}
if (criteria.MaximumRecords != null)
{
query = query.Take(criteria.MaximumRecords.Value);
}
var data = query.AsEnumerable().Select(NoteInfo.FetchNoteInfo);
this.AddRange(data);
this.IsReadOnly = true;
this.RaiseListChangedEvents = true;
}
}
internal static NoteInfoList FetchNoteInfoList(NoteCriteria criteria)
{
return(Csla.DataPortal.Fetch <NoteInfoList>(criteria));
}
internal static void DeleteNote(NoteCriteria criteria)
{
Csla.DataPortal.Delete <Note>(criteria);
}
internal static Note FetchNote(NoteCriteria criteria)
{
return(Csla.DataPortal.Fetch <Note>(criteria));
}
internal static Note NewNote(NoteCriteria criteria)
{
return(Csla.DataPortal.Create <Note>(criteria));
}