public async Task ProcessMessagesContinue(InputModels.Continue input, bool force = false)
{
input.ThrowIfNull(nameof(input));
var messageQuery = from message in DbContext.Messages
where force || !message.Processed
orderby message.Id descending
select message;
var take = SettingsRepository.MessagesPerPage(true);
var skip = take * input.CurrentStep;
var messages = messageQuery.Skip(skip).Take(take).ToList();
foreach (var message in messages)
{
var serviceResponse = new ServiceModels.ServiceResponse();
var processedMessage = await ProcessMessageInput(serviceResponse, message.OriginalBody);
if (serviceResponse.Success)
{
message.OriginalBody = processedMessage.OriginalBody;
message.DisplayBody = processedMessage.DisplayBody;
message.ShortPreview = processedMessage.ShortPreview;
message.LongPreview = processedMessage.LongPreview;
message.Cards = processedMessage.Cards;
message.Processed = true;
DbContext.Update(message);
}
}
DbContext.SaveChanges();
}
public int GetPageNumber(int messageId, List <int> messageIds)
{
var index = (double)messageIds.FindIndex(id => id == messageId);
index++;
var messagesPerPage = SettingsRepository.MessagesPerPage();
return(Convert.ToInt32(Math.Ceiling(index / messagesPerPage)));
}
public int ProcessMessages(bool force = false)
{
var records = from message in DbContext.Messages
where force || !message.Processed
select message.Id;
var recordCount = records.Count();
var take = SettingsRepository.MessagesPerPage(true);
var totalSteps = (int)Math.Ceiling(1D * recordCount / take);
return(totalSteps);
}
public List <ItemModels.MessagePreview> GetPreviews(int boardId, int page, int unread)
{
var participation = new List <DataModels.Participant>();
var viewLogs = new List <DataModels.ViewLog>();
var historyTimeLimit = SettingsRepository.HistoryTimeLimit();
if (UserContext.IsAuthenticated)
{
participation = DbContext.Participants.Where(r => r.UserId == UserContext.ApplicationUser.Id).ToList();
viewLogs = DbContext.ViewLogs.Where(r => r.LogTime >= historyTimeLimit && r.UserId == UserContext.ApplicationUser.Id).ToList();
}
var sortedMessageIds = GetIndexIds(boardId, page, unread, historyTimeLimit, participation, viewLogs);
var messageQuery = from message in DbContext.Messages
where sortedMessageIds.Contains(message.Id)
select new {
message.Id,
message.ShortPreview,
message.ViewCount,
message.ReplyCount,
message.TimePosted,
message.LastReplyId,
message.LastReplyById,
message.LastReplyPosted
};
var messages = messageQuery.ToList();
var take = SettingsRepository.MessagesPerPage();
var popularityLimit = SettingsRepository.PopularityLimit();
var messagePreviews = new List <ItemModels.MessagePreview>();
foreach (var messageId in sortedMessageIds)
{
var message = messages.First(item => item.Id == messageId);
var messagePreview = new ItemModels.MessagePreview {
Id = message.Id,
ShortPreview = string.IsNullOrEmpty(message.ShortPreview.Trim()) ? "No subject" : message.ShortPreview,
Views = message.ViewCount,
Replies = message.ReplyCount,
Pages = Convert.ToInt32(Math.Ceiling(1.0 * message.ReplyCount / take)),
LastReplyId = message.Id,
Popular = message.ReplyCount > popularityLimit,
Pinned = PinRepository.Any(item => item.MessageId == message.Id)
};
messagePreviews.Add(messagePreview);
var lastMessageTime = message.TimePosted;
if (message.LastReplyId != 0)
{
var lastReplyDetails = (from item in DbContext.Messages
join postedBy in DbContext.Users on item.PostedById equals postedBy.Id
where item.Id == message.LastReplyId
select new {
postedBy.DisplayName,
item.ShortPreview
}).FirstOrDefault();
if (lastReplyDetails != null)
{
messagePreview.LastReplyId = message.LastReplyId;
messagePreview.LastReplyPreview = lastReplyDetails.ShortPreview;
messagePreview.LastReplyByName = lastReplyDetails.DisplayName;
messagePreview.LastReplyById = message.LastReplyById;
messagePreview.LastReplyPosted = message.LastReplyPosted.ToPassedTimeString();
messagePreview.LastReplyPostedDT = message.LastReplyPosted;
lastMessageTime = message.LastReplyPosted;
}
}
if (lastMessageTime > historyTimeLimit)
{
messagePreview.Unread = GetUnreadLevel(message.Id, lastMessageTime, participation, viewLogs);
}
}
return(messagePreviews);
}