public static void AddNewMessages(
ISyncContext context,
JanusMessageInfo[] messages,
JanusRatingInfo[] rates,
JanusModerateInfo[] moderatorials,
Action<IDataContext> afterProcessInTxHandler,
int selfID)
{
if (messages == null)
throw new ArgumentNullException("messages");
if (rates == null)
throw new ArgumentNullException("rates");
if (messages.Length == 0 && rates.Length == 0)
// Nothing to do
return;
context.LogInfo(Resources.ProcessMessages);
var msgIds = EmptyArray<int>.Value;
// Затычка. Блокируем интерфейс на время обработки сообщений.
using (context.GetRequiredService<IUIShell>().FreezeUI(context))
using (context.GetRequiredService<IJanusDatabaseManager>().GetLock().GetWriterLock())
{
var dbMgr = context.GetRequiredService<IJanusDatabaseManager>();
using (var db = dbMgr.CreateDBContext())
using (var tx = db.BeginTransaction())
{
var tids = new HashSet<int>();
var pgSvc = context.GetService<ISyncProgressVisualizer>();
var topicIds = EmptyArray<int>.Value;
if (messages.Length > 0)
AddMessages(
context,
db,
messages,
selfID,
pgSvc != null
? (total, current) =>
{
pgSvc.ReportProgress(total, current);
pgSvc.SetProgressText(
current.GetDeclension(
Resources.NewMsgProcessingProgressText1,
Resources.NewMsgProcessingProgressText2,
Resources.NewMsgProcessingProgressText5)
.FormatStr(current));
}
: (Action<int, int>) null,
out topicIds,
out msgIds);
foreach (var msg in messages)
tids.Add(msg.topicId != 0 ? msg.topicId : msg.messageId);
foreach (var id in topicIds)
tids.Add(id);
AddNewRates(
db,
rates,
pgSvc != null
? (total, current) =>
{
pgSvc.ReportProgress(total, current);
pgSvc.SetProgressText(
current.GetDeclension(
Resources.NewRatesProcessingProgress1,
Resources.NewRatesProcessingProgress2,
Resources.NewRatesProcessingProgress5)
.FormatStr(current));
}
: (Action<int, int>) null);
foreach (var rate in rates)
tids.Add(rate.topicId != 0 ? rate.topicId : rate.messageId);
AddModeratorials(db, moderatorials);
// Вариант с получением топиков с сервера
foreach (var tid in moderatorials.Select(
mod => mod.topicId == 0 ? mod.messageId : mod.topicId))
tids.Add(tid);
context.GetRequiredService<IRsdnForumService>().UpdateForumAggregates(context, db, tids);
if (afterProcessInTxHandler != null)
afterProcessInTxHandler(db);
tx.Commit();
GC.KeepAlive(db);
}
}
AddBrokenTopicRequests(context, messages);
var searchSvc = context.GetRequiredService<ISearchService>();
var addedCount =
searchSvc.AddMessagesToIndex(
messages.Select(
svcMsg =>
new MessageSearchInfo(
svcMsg.messageId,
svcMsg.messageDate,
svcMsg.subject,
svcMsg.message,
svcMsg.forumId,
svcMsg.userId,
svcMsg.userNick)));
context.StatisticsContainer.AddValue(JanusATInfo.IndexedMessagesStats, addedCount);
context.LogInfo(
Resources.DownloadTopicsStat
.FormatStr(
msgIds.Length,
msgIds.Length.GetDeclension(
Resources.Messages1,
Resources.Messages2,
Resources.Messages5)));
context.StatisticsContainer.AddValue(JanusATInfo.MessagesStats, messages.Length);
context.StatisticsContainer.AddValue(JanusATInfo.RatesStats, rates.Length);
context.StatisticsContainer.AddValue(JanusATInfo.ModeratorialsStats, moderatorials.Length);
}
