public static IList <MessageRecordData> ToViewList(this IQueryable <MessageRecord> nodes, CategoryDictionary suffix = CategoryDictionary.None)
{
if (nodes == null)
{
return(null);
}
Dictionary <int, MessageData> dicMessages = new Dictionary <int, MessageData>();
var nodeList = nodes.ToList();
var results = nodeList.Select(node => new MessageRecordData()
{
Id = node.Id,
MessageId = node.MessageId,
UserId = node.UserId,
IsReaded = node.IsReaded,
IsEnable = node.IsEnable,
IsDeleted = node.IsDeleted,
ReadedTime = node.ReadedTime,
Message = ((suffix & CategoryDictionary.Message) == CategoryDictionary.Message) && node.Message != null ? node.Message.ToShortViewData() : null
}).ToList();
MessageBLL messageBLL = new MessageBLL();
for (int i = 0; i < nodeList.Count(); i++)
{
if (results[i].Message == null)
{
if (nodeList[i].Message != null)
{
results[i].Message = nodeList[i].Message.ToViewData();
}
else
{
if (dicMessages.Keys.Contains(nodeList[i].MessageId))
{
results[i].Message = dicMessages[nodeList[i].MessageId];
}
else
{
results[i].Message = messageBLL.Find(nodeList[i].MessageId).ToViewData();
dicMessages.Add(nodeList[i].MessageId, results[i].Message);
}
}
}
}
return(results);
}
public static AttachmentData ToViewData(this Attachment node, CategoryDictionary suffix = CategoryDictionary.None)
{
if (node == null)
{
return(null);
}
var model = new AttachmentData()
{
Id = node.Id,
TargetId = node.TargetId,
AttachmentTypeId = node.AttachmentTypeId,
AttachmentFormatId = node.AttachmentFormatId,
Description = node.Description,
Size = node.Size,
CreateTime = node.CreateTime,
Path = node.Path,
OriginalName = node.OriginalName,
LogicalName = node.LogicalName,
AttachmentType = node.AttachmentType == null?DictionaryCache.Get()[node.AttachmentTypeId].ToViewData() : node.AttachmentType.ToViewData(),
AttachmentFormat = node.AttachmentFormat == null?DictionaryCache.Get()[node.AttachmentFormatId].ToViewData() : node.AttachmentFormat.ToViewData(),
};
string AttachmentTypeStr = node.AttachmentType == null?DictionaryCache.Get()[node.AttachmentTypeId].Description : node.AttachmentType.Description;
if (AttachmentTypeStr != null)
{
ViewMeterFullInfoBLL meterBLL = new ViewMeterFullInfoBLL();
BuildingBLL buildingBLL = new BuildingBLL();
OrganizationBLL organizationBLL = new OrganizationBLL();
UserBLL userBLL = new UserBLL();
BrandBLL brandBLL = new BrandBLL();
MessageBLL messageBLL = new MessageBLL();
int id = -1;
if (model.TargetId != null && int.TryParse(model.TargetId, out id))
{
if (AttachmentTypeStr.ToLower() == "meter")
{
model.Target = meterBLL.Find(id).ToViewData();
}
else if (AttachmentTypeStr.ToLower() == "building")
{
model.Target = buildingBLL.Find(id).ToViewData();
}
else if (AttachmentTypeStr.ToLower() == "organization")
{
model.Target = organizationBLL.Find(id).ToViewData();
}
else if (AttachmentTypeStr.ToLower() == "brand")
{
model.Target = brandBLL.Find(id).ToViewData();
}
else if (AttachmentTypeStr.ToLower() == "message")
{
model.Target = messageBLL.Find(id).ToViewData();
}
}
else
{
model.Target = userBLL.Find(model.TargetId).ToViewData();
}
}
return(model);
}