[editor] Review fixes

5 files changed, 20 insertions, 8 deletions

diff --git a/editor/changeset_wrapper.cpp b/editor/changeset_wrapper.cpp
index c8b7d26a5e..94c06f813e 100644
--- a/editor/changeset_wrapper.cpp
+++ b/editor/changeset_wrapper.cpp
@@ -255,26 +255,27 @@ void ChangesetWrapper::Delete(XMLFeature node)
   // Changeset id should be updated for every OSM server commit.
   node.SetAttribute("changeset", strings::to_string(m_changesetId));
   m_api.DeleteElement(node);
+  m_deleted_types[GetTypeForFeature(node)]++;
 }
 
-string ChangesetWrapper::TypeCountToString(TTypeCount const & typeCount) const
+string ChangesetWrapper::TypeCountToString(TTypeCount const & typeCount)
 {
   if (typeCount.empty())
     return string();
 
   // Convert map to vector and sort pairs by count, descending.
-  vector<pair<string, uint16_t>> items;
+  vector<pair<string, size_t>> items;
   for (auto const & tc : typeCount)
     items.push_back(tc);
 
   sort(items.begin(), items.end(),
-       [](pair<string, uint16_t> const & a, pair<string, uint16_t> const & b)
+       [](pair<string, size_t> const & a, pair<string, size_t> const & b)
        {
          return a.second > b.second;
        });
 
   ostringstream ss;
-  auto const limit = items.size() > 3 ? 3 : items.size();
+  auto const limit = min(3UL, items.size());
   for (auto i = 0; i < limit; ++i)
   {
     if (i > 0)
@@ -321,6 +322,12 @@ string ChangesetWrapper::GetDescription() const
       result += "; ";
     result += "Updated " + TypeCountToString(m_modified_types);
   }
+  if (!m_deleted_types.empty())
+  {
+    if (!result.empty())
+      result += "; ";
+    result += "Deleted " + TypeCountToString(m_deleted_types);
+  }
   return result;
 }
 
diff --git a/editor/changeset_wrapper.hpp b/editor/changeset_wrapper.hpp
index c1d0d5583c..b199d8f095 100644
--- a/editor/changeset_wrapper.hpp
+++ b/editor/changeset_wrapper.hpp
@@ -19,7 +19,7 @@ struct ClientToken;
 
 class ChangesetWrapper
 {
-  using TTypeCount = map<string, uint16_t>;
+  using TTypeCount = map<string, size_t>;
 
 public:
   DECLARE_EXCEPTION(ChangesetWrapperException, RootException);
@@ -64,10 +64,10 @@ private:
   static constexpr uint64_t kInvalidChangesetId = 0;
   uint64_t m_changesetId = kInvalidChangesetId;
 
-  // No m_deleted_types here, since we do not delete features.
   TTypeCount m_modified_types;
   TTypeCount m_created_types;
-  string TypeCountToString(TTypeCount const & typeCount) const;
+  TTypeCount m_deleted_types;
+  static string TypeCountToString(TTypeCount const & typeCount);
   string GetDescription() const;
 };
 
diff --git a/editor/editor_tests/server_api_test.cpp b/editor/editor_tests/server_api_test.cpp
index 83d6e652f9..4962155e2c 100644
--- a/editor/editor_tests/server_api_test.cpp
+++ b/editor/editor_tests/server_api_test.cpp
@@ -95,6 +95,10 @@ UNIT_TEST(OSM_ServerAPI_ChangesetAndNode)
     // After modification, node version increases in ModifyElement.
     TEST_EQUAL(node.GetAttribute("version"), "2", ());
 
+    // All tags must be specified, because there is no merging of old and new tags.
+    api.UpdateChangeSet(changeSetId, {{"created_by", "MAPS.ME Unit Test"},
+                                      {"comment", "For test purposes only (updated)."}});
+
     // To retrieve created node, changeset should be closed first.
     // It is done here via Scope Guard.
   }
diff --git a/editor/server_api.cpp b/editor/server_api.cpp
index 513fb04a02..1f5fb6b8d4 100644
--- a/editor/server_api.cpp
+++ b/editor/server_api.cpp
@@ -107,7 +107,7 @@ void ServerApi06::UpdateChangeSet(uint64_t changesetId, TKeyValueTags const & kv
 {
   OsmOAuth::Response const response = m_auth.Request("/changeset/" + strings::to_string(changesetId), "PUT", KeyValueTagsToXML(kvTags));
   if (response.first != OsmOAuth::HTTP::OK)
-    MYTHROW(CreateChangeSetHasFailed, ("UpdateChangeSet request has failed:", response));
+    MYTHROW(UpdateChangeSetHasFailed, ("UpdateChangeSet request has failed:", response));
 }
 
 void ServerApi06::CloseChangeSet(uint64_t changesetId) const
diff --git a/editor/server_api.hpp b/editor/server_api.hpp
index 57027d0462..59bc82c4c7 100644
--- a/editor/server_api.hpp
+++ b/editor/server_api.hpp
@@ -34,6 +34,7 @@ public:
   DECLARE_EXCEPTION(NotAuthorized, ServerApi06Exception);
   DECLARE_EXCEPTION(CantParseServerResponse, ServerApi06Exception);
   DECLARE_EXCEPTION(CreateChangeSetHasFailed, ServerApi06Exception);
+  DECLARE_EXCEPTION(UpdateChangeSetHasFailed, ServerApi06Exception);
   DECLARE_EXCEPTION(CreateElementHasFailed, ServerApi06Exception);
   DECLARE_EXCEPTION(ModifiedElementHasNoIdAttribute, ServerApi06Exception);
   DECLARE_EXCEPTION(ModifyElementHasFailed, ServerApi06Exception);