public static void AddComment(Comment comment)
{
CommentsDataSource comDS = new CommentsDataSource();
CommentEntry comm = new CommentEntry();
Converter.CopyFields(comment, comm);
comDS.AddComment(comm);
}
public static Comment GetComment(string id)
{
CommentsDataSource comDS = new CommentsDataSource();
CommentEntry comm = comDS.GetById(id);
return CreateCommentEnumerator(new List<CommentEntry>() { comm }).FirstOrDefault();
}
public static IEnumerable<Comment> GetDatasetComments(string datasetId, string parentType, string container)
{
var commentDS = new CommentsDataSource();
var comments = from g in commentDS.SelectAll()
where g.DatasetId == datasetId && g.ParentType == parentType && container == g.PartitionKey
select g;
return CreateCommentEnumerator(comments);
}
public static IEnumerable<Comment> GetByParentAndUser(string parentId, string container, string parentType, string user)
{
CommentsDataSource comDS = new CommentsDataSource();
var comments = from g in comDS.SelectAll()
where g.DatasetId == parentId && g.PartitionKey == container && g.ParentType == parentType && g.Email == user
select g;
return CreateCommentEnumerator(comments);
}
public ActionResult DeleteRequest(string rowKey)
{
Request re = RequestRepository.GetRequest(rowKey);
if (re == null)
throw new ApplicationException("Requested request does not exist.");
var commentsDataSource = new CommentsDataSource();
commentsDataSource.UpdateStatusByParent(rowKey, "Request", "Hidden");
re.Status = "Hidden";
RequestRepository.UpdateRequest(re);
//string result = string.Format("<h2 style='color:red'>Request: \"{0}\" is deleted</h2>", re.Subject);
//return Json(result);
return Json(new StatusInfo { Status = re.Status, Show = true });
}
public static IEnumerable<Comment> GetComments(DateTime? fromDate, DateTime? toDate)
{
// We should use values SqlDateTime.MinValue otherwies exception during query execution
//January 1, 1753.
if (!fromDate.HasValue)
fromDate = SqlDateTime.MinValue.Value;
//December 31, 9999.
if (!toDate.HasValue)
toDate = DateTime.Now;
var commentDS = new CommentsDataSource();
var comments = (from comm in commentDS.SelectAllWithHidden()
where comm.PostedOn >= fromDate && comm.PostedOn <= toDate
select comm).AsEnumerable();
return CreateCommentEnumerator(comments);
}
public static IEnumerable<String> GetSubscribers(string objectId, string container, string parentType, string exclude)
{
CommentsDataSource comDS = new CommentsDataSource();
var results = from com in comDS.SelectAll()
where com.Notify == true
&& com.Email != ""
&& com.DatasetId == objectId
&& com.PartitionKey == container
&& com.ParentType == parentType
&& com.RowKey != exclude
select com;
return results.AsEnumerable().Select(c => c.Email).Distinct();
}
public static void DeleteComment(string id)
{
CommentsDataSource comDS = new CommentsDataSource();
comDS.DeleteComment(id);
}
public static void DeleteByParent(string parentId, string container)
{
CommentsDataSource comDS = new CommentsDataSource();
comDS.DeleteByParent(parentId, container);
}
public static void Update(Comment comment)
{
CommentsDataSource comDS = new CommentsDataSource();
CommentEntry comm = comDS.GetById(comment.RowKey);
Converter.CopyFields(comment, comm);
comDS.Update(comm);
}
public DatasetCommentsDataSource()
{
IEnumerable<EntitySet> entitySets = new List<EntitySet>();
foreach (Container container in ContainerAliases)
{
var sets = EntitySetRepository.GetEntitySets(container.Alias, null) as List<EntitySet>;
if (sets != null)
{
entitySets = entitySets.Union(sets);
}
}
var cds = new CommentsDataSource();
IEnumerable<CommentEntry> comments = cds.SelectAll().Where(t => t.ParentType == ParentType.Dataset.ToString());
_list = (from es in entitySets
join c in comments on es.EntitySetName equals c.DatasetId
select new DatasetComment(es.EntityId, es.Name, es.Description, es.CategoryValue, es.ContainerAlias, es.LastUpdateDate, es.EntitySetName, c.Subject, c.Username, c.Email, c.PostedOn));
_list = _list.OrderBy(c => c.CommentDate)
.OrderBy(c => c.DatasetName)
.OrderBy(c => c.DatasetCategoryValue)
.OrderBy(c => c.DatasetContainerAlias);
}
private void LoadComments()
{
CommentsDataSource ds = new CommentsDataSource();
Comments = new List <Comment>(CommentRepository.GetDatasetComments(DatasetId, ParentType.ToString(), Container));
}
private void LoadComments()
{
CommentsDataSource ds = new CommentsDataSource();
Comments = new List<Comment>(CommentRepository.GetDatasetComments(DatasetId, ParentType.ToString(), Container));
}
