public async Task <int> Insert(int chatID, int lastReadMessageID)
{
var p = new LastReadMessageID {
ChatID = chatID, LastReadID = lastReadMessageID
};
var insertedRows = await _database.InsertAsync(p);
return(insertedRows == 1 ? p.ID : -1);
}
public async Task <int> Update(int chatID, int lastReadMessageID)
{
var p = new LastReadMessageID {
ChatID = chatID, LastReadID = lastReadMessageID
};
var dbEntry = await _database.FindAsync <LastReadMessageID>(c => c.ChatID == p.ChatID);
if (dbEntry == null)
{
try
{
return(await _database.InsertAsync(p));
}
catch (Exception ex)
{
Debug.WriteLine(ex);
return(0);
}
}
p.ID = dbEntry.ID;
return(await _database.UpdateAsync(p));
}
