From 14a0aac74873c27c0454d206848f27b4eec123ae Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Sun, 9 Aug 2020 23:36:47 +0200
Subject: Add /clear-timeline command

---
 src/timeline/EventStore.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/timeline/EventStore.cpp')

diff --git a/src/timeline/EventStore.cpp b/src/timeline/EventStore.cpp
index a983fe01..fca1d31d 100644
--- a/src/timeline/EventStore.cpp
+++ b/src/timeline/EventStore.cpp
@@ -175,6 +175,26 @@ EventStore::addPending(mtx::events::collections::TimelineEvents event)
         emit processPending();
 }
 
+void
+EventStore::clearTimeline()
+{
+        emit beginResetModel();
+
+        cache::client()->clearTimeline(room_id_);
+        auto range = cache::client()->getTimelineRange(room_id_);
+        if (range) {
+                nhlog::db()->info("Range {} {}", range->last, range->first);
+                this->last  = range->last;
+                this->first = range->first;
+        } else {
+                this->first = std::numeric_limits<uint64_t>::max();
+                this->last  = std::numeric_limits<uint64_t>::max();
+        }
+        nhlog::ui()->info("Range {} {}", this->last, this->first);
+
+        emit endResetModel();
+}
+
 void
 EventStore::handleSync(const mtx::responses::Timeline &events)
 {
-- 
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