public static void AddUnreadCount()
{
using (DataContextWrapper <YapperDataContext> context = new DataContextWrapper <YapperDataContext>())
{
var messages = (from message in context.Table <MessageModel>()
where (message.MessageType == (long)MessageType.Conversation)
orderby message.PostDateTimeUtcTicks descending
select message);
foreach (MessageModel message in messages)
{
message.UnreadCount = 0;
}
context.SubmitChanges();
}
}
public static void AddIsTaskMessage()
{
using (DataContextWrapper <YapperDataContext> context = new DataContextWrapper <YapperDataContext>())
{
var messages = (from message in context.Table <MessageModel>()
where (message.MessageType != (long)MessageType.Conversation)
orderby message.PostDateTimeUtcTicks descending
select message);
foreach (MessageModel message in messages)
{
message.IsTaskMessage = (message.MessageFlags & MessageFlags.Task) == MessageFlags.Task;
}
context.SubmitChanges();
}
}
