Files
Sourcetrail/src/lib/data/storage/PersistentStorage.cpp
T

2717 lines
72 KiB
C++

#include "data/storage/PersistentStorage.h"
#include <sstream>
#include <queue>
#include "utility/Cache.h"
#include "utility/file/FileInfo.h"
#include "utility/file/FilePath.h"
#include "utility/logging/logging.h"
#include "utility/messaging/type/MessageNewErrors.h"
#include "utility/messaging/type/MessageStatus.h"
#include "utility/text/TextAccess.h"
#include "utility/TimeStamp.h"
#include "utility/tracing.h"
#include "utility/utility.h"
#include "data/graph/token_component/TokenComponentAccess.h"
#include "data/graph/token_component/TokenComponentAggregation.h"
#include "data/graph/token_component/TokenComponentFilePath.h"
#include "data/graph/token_component/TokenComponentInheritanceChain.h"
#include "data/graph/Graph.h"
#include "data/location/SourceLocationCollection.h"
#include "data/location/SourceLocationFile.h"
#include "data/parser/AccessKind.h"
#include "data/parser/ParseLocation.h"
#include "settings/ApplicationSettings.h"
PersistentStorage::PersistentStorage(const FilePath& dbPath, const FilePath& bookmarkPath)
: m_sqliteIndexStorage(dbPath)
, m_sqliteBookmarkStorage(bookmarkPath)
{
m_commandIndex.addNode(0, SearchMatch::getCommandName(SearchMatch::COMMAND_ALL));
m_commandIndex.addNode(0, SearchMatch::getCommandName(SearchMatch::COMMAND_ERROR));
// m_commandIndex.addNode(0, NodeType(NodeType::NODE_NON_INDEXED).getReadableTypeString());
// m_commandIndex.addNode(0, NodeType(NodeType::NODE_TYPE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_BUILTIN_TYPE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_NAMESPACE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_PACKAGE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_STRUCT).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_CLASS).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_INTERFACE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_GLOBAL_VARIABLE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_FIELD).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_FUNCTION).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_METHOD).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_ENUM).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_ENUM_CONSTANT).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_TYPEDEF).getReadableTypeString());
// m_commandIndex.addNode(0, NodeType(NodeType::NODE_TEMPLATE_PARAMETER_TYPE).getReadableTypeString());
// m_commandIndex.addNode(0, NodeType(NodeType::NODE_TYPE_PARAMETER).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_FILE).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_MACRO).getReadableTypeString());
m_commandIndex.addNode(0, NodeType(NodeType::NODE_UNION).getReadableTypeString());
// m_commandIndex.addNode(0, SearchMatch::getCommandName(SearchMatch::COMMAND_COLOR_SCHEME_TEST));
m_commandIndex.finishSetup();
}
PersistentStorage::~PersistentStorage()
{
}
Id PersistentStorage::addNode(const StorageNodeData& data)
{
const StorageNode storedNode = m_sqliteIndexStorage.getNodeBySerializedName(data.serializedName);
if (storedNode.id == 0)
{
return m_sqliteIndexStorage.addNode(data).id;
}
if (storedNode.type < data.type)
{
m_sqliteIndexStorage.setNodeType(data.type, storedNode.id);
return storedNode.id;
}
return storedNode.id;
}
void PersistentStorage::addSymbol(const StorageSymbol& data)
{
if (m_sqliteIndexStorage.getFirstById<StorageSymbol>(data.id).id == 0)
{
m_sqliteIndexStorage.addSymbol(data);
}
}
void PersistentStorage::addFile(const StorageFile& data)
{
StorageFile storedFile = m_sqliteIndexStorage.getFirstById<StorageFile>(data.id);
if (storedFile.id == 0)
{
m_sqliteIndexStorage.addFile(data);
}
if (!storedFile.complete && data.complete)
{
m_sqliteIndexStorage.setFileComplete(data.complete, storedFile.id);
}
}
Id PersistentStorage::addEdge(const StorageEdgeData& data)
{
StorageEdge storedEdge = m_sqliteIndexStorage.getEdgeBySourceTargetType(data.sourceNodeId, data.targetNodeId, data.type);
if (storedEdge.id == 0)
{
return m_sqliteIndexStorage.addEdge(data).id;
}
return storedEdge.id;
}
Id PersistentStorage::addLocalSymbol(const StorageLocalSymbolData& data)
{
StorageLocalSymbol storedLocalSymbol = m_sqliteIndexStorage.getLocalSymbolByName(data.name);
if (storedLocalSymbol.id == 0)
{
return m_sqliteIndexStorage.addLocalSymbol(data).id;
}
return storedLocalSymbol.id;
}
Id PersistentStorage::addSourceLocation(const StorageSourceLocationData& data)
{
return m_sqliteIndexStorage.addSourceLocation(data).id;
}
void PersistentStorage::addOccurrence(const StorageOccurrence& data)
{
m_sqliteIndexStorage.addOccurrence(data);
}
void PersistentStorage::addComponentAccess(const StorageComponentAccessData& data)
{
m_sqliteIndexStorage.addComponentAccess(data);
}
void PersistentStorage::addCommentLocation(const StorageCommentLocationData& data)
{
m_sqliteIndexStorage.addCommentLocation(data);
}
void PersistentStorage::addError(const StorageErrorData& data)
{
m_sqliteIndexStorage.addError(data);
}
void PersistentStorage::forEachNode(std::function<void(const StorageNode& /*data*/)> callback) const
{
for (StorageNode& node: m_sqliteIndexStorage.getAll<StorageNode>())
{
callback(node);
}
}
void PersistentStorage::forEachFile(std::function<void(const StorageFile& /*data*/)> callback) const
{
for (StorageFile& file: m_sqliteIndexStorage.getAll<StorageFile>())
{
callback(file);
}
}
void PersistentStorage::forEachSymbol(std::function<void(const StorageSymbol& /*data*/)> callback) const
{
for (StorageSymbol& symbol: m_sqliteIndexStorage.getAll<StorageSymbol>())
{
callback(symbol);
}
}
void PersistentStorage::forEachEdge(std::function<void(const StorageEdge& /*data*/)> callback) const
{
for (StorageEdge& edge: m_sqliteIndexStorage.getAll<StorageEdge>())
{
callback(edge);
}
}
void PersistentStorage::forEachLocalSymbol(std::function<void(const StorageLocalSymbol& /*data*/)> callback) const
{
for (StorageLocalSymbol& localSymbol: m_sqliteIndexStorage.getAll<StorageLocalSymbol>())
{
callback(localSymbol);
}
}
void PersistentStorage::forEachSourceLocation(std::function<void(const StorageSourceLocation& /*data*/)> callback) const
{
for (StorageSourceLocation& sourceLocation: m_sqliteIndexStorage.getAll<StorageSourceLocation>())
{
callback(sourceLocation);
}
}
void PersistentStorage::forEachOccurrence(std::function<void(const StorageOccurrence& /*data*/)> callback) const
{
for (StorageOccurrence& occurrence: m_sqliteIndexStorage.getAll<StorageOccurrence>())
{
callback(occurrence);
}
}
void PersistentStorage::forEachComponentAccess(std::function<void(const StorageComponentAccessData& /*data*/)> callback) const
{
for (StorageComponentAccess& componentAccess: m_sqliteIndexStorage.getAll<StorageComponentAccess>())
{
callback(componentAccess);
}
}
void PersistentStorage::forEachCommentLocation(std::function<void(const StorageCommentLocationData& /*data*/)> callback) const
{
for (StorageCommentLocation& commentLocation: m_sqliteIndexStorage.getAll<StorageCommentLocation>())
{
callback(commentLocation);
}
}
void PersistentStorage::forEachError(std::function<void(const StorageErrorData& /*data*/)> callback) const
{
for (StorageError& error: m_sqliteIndexStorage.getAll<StorageError>())
{
callback(error);
}
}
void PersistentStorage::startInjection()
{
m_preInjectionErrorCount = getErrors().size();
m_sqliteIndexStorage.beginTransaction();
}
void PersistentStorage::finishInjection()
{
m_sqliteIndexStorage.commitTransaction();
auto errors = getErrors();
if (m_preInjectionErrorCount != errors.size())
{
MessageNewErrors(
std::vector<ErrorInfo>(errors.begin() + m_preInjectionErrorCount, errors.end()),
getErrorCount(errors)
).dispatch();
}
}
void PersistentStorage::setMode(const SqliteIndexStorage::StorageModeType mode)
{
m_sqliteIndexStorage.setMode(mode);
}
FilePath PersistentStorage::getDbFilePath() const
{
return m_sqliteIndexStorage.getDbFilePath();
}
bool PersistentStorage::isEmpty() const
{
return m_sqliteIndexStorage.isEmpty();
}
bool PersistentStorage::isIncompatible() const
{
return m_sqliteIndexStorage.isIncompatible();
}
std::string PersistentStorage::getProjectSettingsText() const
{
return m_sqliteIndexStorage.getProjectSettingsText();
}
void PersistentStorage::setProjectSettingsText(std::string text)
{
m_sqliteIndexStorage.setProjectSettingsText(text);
}
void PersistentStorage::setup()
{
m_sqliteIndexStorage.setup();
m_sqliteBookmarkStorage.setup();
m_sqliteBookmarkStorage.migrateIfNecessary();
}
void PersistentStorage::clear()
{
m_sqliteIndexStorage.clear();
clearCaches();
}
void PersistentStorage::clearCaches()
{
m_symbolIndex.clear();
m_fileIndex.clear();
m_fileNodeIds.clear();
m_fileNodePaths.clear();
m_fileNodeComplete.clear();
m_symbolDefinitionKinds.clear();
m_hierarchyCache.clear();
m_fullTextSearchIndex.clear();
}
std::set<FilePath> PersistentStorage::getReferenced(const std::set<FilePath>& filePaths)
{
TRACE();
std::set<FilePath> referenced;
utility::append(referenced, getReferencedByIncludes(filePaths));
utility::append(referenced, getReferencedByImports(filePaths));
return referenced;
}
std::set<FilePath> PersistentStorage::getReferencing(const std::set<FilePath>& filePaths)
{
TRACE();
std::set<FilePath> referencing;
utility::append(referencing, getReferencingByIncludes(filePaths));
utility::append(referencing, getReferencingByImports(filePaths));
return referencing;
}
void PersistentStorage::clearFileElements(const std::vector<FilePath>& filePaths, std::function<void(int)> updateStatusCallback)
{
TRACE();
const std::vector<Id> fileNodeIds = getFileNodeIds(filePaths);
if (!fileNodeIds.empty())
{
m_sqliteIndexStorage.beginTransaction();
m_sqliteIndexStorage.removeElementsWithLocationInFiles(fileNodeIds, updateStatusCallback);
m_sqliteIndexStorage.removeElements(fileNodeIds);
m_sqliteIndexStorage.removeErrorsInFiles(filePaths);
m_sqliteIndexStorage.commitTransaction();
}
}
std::vector<FileInfo> PersistentStorage::getInfoOnAllFiles() const
{
TRACE();
std::vector<FileInfo> fileInfos;
std::vector<StorageFile> storageFiles = m_sqliteIndexStorage.getAll<StorageFile>();
for (size_t i = 0; i < storageFiles.size(); i++)
{
boost::posix_time::ptime modificationTime = boost::posix_time::not_a_date_time;
if (storageFiles[i].modificationTime != "not-a-date-time")
{
modificationTime = boost::posix_time::time_from_string(storageFiles[i].modificationTime);
}
fileInfos.push_back(FileInfo(
FilePath(storageFiles[i].filePath),
modificationTime
));
}
return fileInfos;
}
void PersistentStorage::buildCaches()
{
TRACE();
clearCaches();
buildFilePathMaps();
buildSearchIndex();
buildMemberEdgeIdOrderMap();
buildHierarchyCache();
}
void PersistentStorage::optimizeMemory()
{
TRACE();
m_sqliteIndexStorage.setVersion(m_sqliteIndexStorage.getStaticVersion());
m_sqliteIndexStorage.setTime();
m_sqliteIndexStorage.optimizeMemory();
if (m_sqliteBookmarkStorage.isEmpty())
{
m_sqliteBookmarkStorage.setVersion(m_sqliteBookmarkStorage.getStaticVersion());
}
m_sqliteBookmarkStorage.optimizeMemory();
}
Id PersistentStorage::getNodeIdForFileNode(const FilePath& filePath) const
{
return m_sqliteIndexStorage.getFileByPath(filePath.str()).id;
}
Id PersistentStorage::getNodeIdForNameHierarchy(const NameHierarchy& nameHierarchy) const
{
return m_sqliteIndexStorage.getNodeBySerializedName(NameHierarchy::serialize(nameHierarchy)).id;
}
std::vector<Id> PersistentStorage::getNodeIdsForNameHierarchies(const std::vector<NameHierarchy> nameHierarchies) const
{
std::vector<Id> nodeIds;
for (const NameHierarchy& name : nameHierarchies)
{
Id nodeId = getNodeIdForNameHierarchy(name);
if (nodeId)
{
nodeIds.push_back(nodeId);
}
}
return nodeIds;
}
NameHierarchy PersistentStorage::getNameHierarchyForNodeId(Id nodeId) const
{
TRACE();
return NameHierarchy::deserialize(m_sqliteIndexStorage.getFirstById<StorageNode>(nodeId).serializedName);
}
std::vector<NameHierarchy> PersistentStorage::getNameHierarchiesForNodeIds(const std::vector<Id>& nodeIds) const
{
TRACE();
std::vector<NameHierarchy> nameHierarchies;
for (const StorageNode& storageNode : m_sqliteIndexStorage.getAllByIds<StorageNode>(nodeIds))
{
nameHierarchies.push_back(NameHierarchy::deserialize(storageNode.serializedName));
}
return nameHierarchies;
}
NodeType PersistentStorage::getNodeTypeForNodeWithId(Id nodeId) const
{
return utility::intToType(m_sqliteIndexStorage.getFirstById<StorageNode>(nodeId).type);
}
Id PersistentStorage::getIdForEdge(
Edge::EdgeType type, const NameHierarchy& fromNameHierarchy, const NameHierarchy& toNameHierarchy
) const
{
Id sourceId = getNodeIdForNameHierarchy(fromNameHierarchy);
Id targetId = getNodeIdForNameHierarchy(toNameHierarchy);
return m_sqliteIndexStorage.getEdgeBySourceTargetType(sourceId, targetId, type).id;
}
StorageEdge PersistentStorage::getEdgeById(Id edgeId) const
{
return m_sqliteIndexStorage.getEdgeById(edgeId);
}
std::shared_ptr<SourceLocationCollection> PersistentStorage::getFullTextSearchLocations(
const std::string& searchTerm, bool caseSensitive
) const
{
TRACE();
std::shared_ptr<SourceLocationCollection> collection = std::make_shared<SourceLocationCollection>();
if (!searchTerm.size())
{
return collection;
}
if (m_fullTextSearchIndex.fileCount() == 0)
{
MessageStatus("Building fulltext search index", false, true).dispatch();
buildFullTextSearchIndex();
}
MessageStatus(
std::string("Searching fulltext (case-") + (caseSensitive ? "sensitive" : "insensitive") + "): " + searchTerm,
false, true
).dispatch();
std::vector<FullTextSearchResult> hits = m_fullTextSearchIndex.searchForTerm(searchTerm);
int termLength = searchTerm.length();
for (size_t i = 0; i < hits.size(); i++)
{
FilePath filePath = getFileNodePath(hits[i].fileId);
std::shared_ptr<TextAccess> fileContent = getFileContent(filePath);
int charsInPreviousLines = 0;
int lineNumber = 1;
std::string line;
line = fileContent->getLine(lineNumber);
for (int pos : hits[i].positions)
{
bool addHit = true;
while( (charsInPreviousLines + (int)line.length()) < pos)
{
lineNumber++;
charsInPreviousLines += line.length();
line = fileContent->getLine(lineNumber);
}
ParseLocation location;
location.startLineNumber = lineNumber;
location.startColumnNumber = pos - charsInPreviousLines + 1;
if ( caseSensitive )
{
if( line.substr(location.startColumnNumber-1, termLength) != searchTerm )
{
addHit = false;
}
}
while( (charsInPreviousLines + (int)line.length()) < pos + termLength)
{
lineNumber++;
charsInPreviousLines += line.length();
line = fileContent->getLine(lineNumber);
}
location.endLineNumber = lineNumber;
location.endColumnNumber = pos + termLength - charsInPreviousLines;
if ( addHit )
{
// Set first bit to 1 to avoid collisions
Id locationId = ~(~Id(0) >> 1) + collection->getSourceLocationCount() + 1;
collection->addSourceLocation(
LOCATION_FULLTEXT_SEARCH,
locationId,
std::vector<Id>(),
filePath,
location.startLineNumber,
location.startColumnNumber,
location.endLineNumber,
location.endColumnNumber
);
}
}
}
addCompleteFlagsToSourceLocationCollection(collection.get());
MessageStatus(
std::to_string(collection->getSourceLocationCount()) + " results in " +
std::to_string(collection->getSourceLocationFileCount()) + " files for fulltext search (case-" +
(caseSensitive ? "sensitive" : "insensitive") + "): " + searchTerm,
false, false
).dispatch();
return collection;
}
std::vector<SearchMatch> PersistentStorage::getAutocompletionMatches(const std::string& query, NodeType::TypeMask filter) const
{
TRACE();
// search in indices
size_t maxResultsCount = 100;
size_t maxBestScoredResultsLength = 100;
// create SearchMatches
std::vector<SearchMatch> matches;
if (!filter || (filter & ~NodeType::NODE_FILE))
{
utility::append(matches, getAutocompletionSymbolMatches(query, filter, maxResultsCount, maxBestScoredResultsLength));
}
if (!filter || (filter & NodeType::NODE_FILE))
{
utility::append(matches, getAutocompletionFileMatches(query, maxResultsCount));
}
utility::append(matches, getAutocompletionCommandMatches(query, filter));
std::set<SearchMatch> matchesSet;
for (SearchMatch& match : matches)
{
// rescore match
if (!match.subtext.empty() && match.indices.size())
{
SearchResult newResult =
SearchIndex::rescoreText(match.name, match.text, match.indices, match.score, maxBestScoredResultsLength);
match.score = newResult.score;
match.indices = newResult.indices;
}
matchesSet.insert(match);
}
// for (auto a : matchesSet)
// {
// std::cout << a.score << " " << a.name << std::endl;
// }
return utility::toVector(matchesSet);
}
std::vector<SearchMatch> PersistentStorage::getAutocompletionSymbolMatches(
const std::string& query, NodeType::TypeMask filter, size_t maxResultsCount, size_t maxBestScoredResultsLength) const
{
// search in indices
std::vector<SearchResult> results =
m_symbolIndex.search(query, filter, maxResultsCount, maxBestScoredResultsLength);
// fetch StorageNodes for node ids
std::map<Id, StorageNode> storageNodeMap;
std::map<Id, StorageSymbol> storageSymbolMap;
{
std::vector<Id> elementIds;
for (const SearchResult& result : results)
{
elementIds.insert(elementIds.end(), result.elementIds.begin(), result.elementIds.end());
}
for (const StorageNode& node : m_sqliteIndexStorage.getAllByIds<StorageNode>(elementIds))
{
storageNodeMap[node.id] = node;
}
for (const StorageSymbol& symbol : m_sqliteIndexStorage.getAllByIds<StorageSymbol>(elementIds))
{
storageSymbolMap[symbol.id] = symbol;
}
}
// create SearchMatches
std::vector<SearchMatch> matches;
for (const SearchResult& result : results)
{
SearchMatch match;
const StorageNode* firstNode = nullptr;
for (const Id& elementId : result.elementIds)
{
if (elementId != 0)
{
match.tokenIds.push_back(elementId);
if (!match.hasChildren && !filter) // TODO: apply filter to children
{
match.hasChildren = m_hierarchyCache.nodeHasChildren(elementId);
}
if (!firstNode)
{
firstNode = &storageNodeMap[elementId];
}
}
}
match.name = result.text;
match.text = result.text;
NameHierarchy name = NameHierarchy::deserialize(firstNode->serializedName);
if (name.getQualifiedName() == match.name)
{
const size_t idx = m_hierarchyCache.getIndexOfLastVisibleParentNode(firstNode->id);
match.text = name.getRange(idx, name.size()).getQualifiedName();
match.subtext = name.getRange(0, idx).getQualifiedName();
}
match.delimiter = name.getDelimiter();
match.indices = result.indices;
match.score = result.score;
match.nodeType = utility::intToType(firstNode->type);
match.typeName = match.nodeType.getReadableTypeString();
match.searchType = SearchMatch::SEARCH_TOKEN;
if (storageSymbolMap.find(firstNode->id) == storageSymbolMap.end() &&
!match.nodeType.isNonIndexed())
{
match.typeName = "non-indexed " + match.typeName;
}
matches.push_back(match);
}
return matches;
}
std::vector<SearchMatch> PersistentStorage::getAutocompletionFileMatches(const std::string& query, size_t maxResultsCount) const
{
std::vector<SearchResult> results = m_fileIndex.search(query, NodeType::NODE_FILE, maxResultsCount, 100);
// create SearchMatches
std::vector<SearchMatch> matches;
for (const SearchResult& result : results)
{
SearchMatch match;
match.name = result.text;
match.tokenIds = utility::toVector(result.elementIds);
FilePath path(match.name);
match.text = path.fileName();
match.subtext = path.str();
match.delimiter = NAME_DELIMITER_FILE;
match.indices = result.indices;
match.score = result.score;
match.nodeType = NodeType::NODE_FILE;
match.typeName = match.nodeType.getReadableTypeString();
match.searchType = SearchMatch::SEARCH_TOKEN;
matches.push_back(match);
}
return matches;
}
std::vector<SearchMatch> PersistentStorage::getAutocompletionCommandMatches(
const std::string& query, NodeType::TypeMask filter) const
{
// search in indices
std::vector<SearchResult> results = m_commandIndex.search(query, 0, 0);
// create SearchMatches
std::vector<SearchMatch> matches;
for (const SearchResult& result : results)
{
SearchMatch match;
match.name = result.text;
match.text = result.text;
match.delimiter = NAME_DELIMITER_UNKNOWN;
match.indices = result.indices;
match.score = result.score;
match.searchType = SearchMatch::SEARCH_COMMAND;
match.typeName = "command";
if (match.getCommandType() == SearchMatch::COMMAND_NODE_FILTER)
{
match.nodeType = utility::getTypeForReadableTypeString(match.name);
match.typeName = "filter";
}
if (!filter || (match.getCommandType() == SearchMatch::COMMAND_NODE_FILTER && !(filter & match.nodeType.getType())))
{
matches.push_back(match);
}
}
return matches;
}
std::vector<SearchMatch> PersistentStorage::getSearchMatchesForTokenIds(const std::vector<Id>& elementIds) const
{
TRACE();
// todo: what if all these elements share the same node in the searchindex?
// In that case there should be only one search match.
std::vector<SearchMatch> matches;
// fetch StorageNodes for node ids
std::map<Id, StorageNode> storageNodeMap;
for (StorageNode& node : m_sqliteIndexStorage.getAllByIds<StorageNode>(elementIds))
{
storageNodeMap.emplace(node.id, node);
}
for (Id elementId : elementIds)
{
if (storageNodeMap.find(elementId) == storageNodeMap.end())
{
continue;
}
StorageNode node = storageNodeMap[elementId];
SearchMatch match;
NameHierarchy nameHierarchy = NameHierarchy::deserialize(node.serializedName);
match.name = nameHierarchy.getQualifiedName();
match.text = nameHierarchy.getRawName();
match.tokenIds.push_back(elementId);
match.nodeType = utility::intToType(node.type);
match.searchType = SearchMatch::SEARCH_TOKEN;
match.delimiter = nameHierarchy.getDelimiter();
if (match.nodeType.getType() == NodeType::NODE_FILE)
{
match.text = FilePath(match.text).fileName();
}
matches.push_back(match);
}
return matches;
}
std::shared_ptr<Graph> PersistentStorage::getGraphForAll() const
{
TRACE();
std::shared_ptr<Graph> graph = std::make_shared<Graph>();
std::vector<Id> tokenIds;
for (StorageNode& node: m_sqliteIndexStorage.getAll<StorageNode>())
{
auto it = m_symbolDefinitionKinds.find(node.id);
if (it != m_symbolDefinitionKinds.end() && it->second == DEFINITION_EXPLICIT &&
!m_hierarchyCache.isChildOfVisibleNodeOrInvisible(node.id)
){
tokenIds.push_back(node.id);
}
}
for (const auto& p : m_fileNodePaths)
{
tokenIds.push_back(p.first);
}
addNodesToGraph(tokenIds, graph.get(), false);
return graph;
}
std::shared_ptr<Graph> PersistentStorage::getGraphForFilter(NodeType::TypeMask filter) const
{
TRACE();
std::shared_ptr<Graph> graph = std::make_shared<Graph>();
std::vector<Id> tokenIds;
for (StorageNode& node: m_sqliteIndexStorage.getAll<StorageNode>())
{
if ((filter & utility::intToType(node.type)))
{
auto it = m_symbolDefinitionKinds.find(node.id);
if (it != m_symbolDefinitionKinds.end() && it->second == DEFINITION_EXPLICIT)
{
tokenIds.push_back(node.id);
}
}
}
if (!filter || (filter & NodeType::NODE_FILE))
{
for (const auto& p : m_fileNodePaths)
{
tokenIds.push_back(p.first);
}
}
addNodesWithParentsAndEdgesToGraph(tokenIds, std::vector<Id>(), graph.get(), false);
return graph;
}
std::shared_ptr<Graph> PersistentStorage::getGraphForActiveTokenIds(
const std::vector<Id>& tokenIds, const std::vector<Id>& expandedNodeIds, bool* isActiveNamespace) const
{
TRACE();
std::vector<Id> ids(tokenIds);
bool isNamespace = false;
std::vector<Id> nodeIds;
std::vector<Id> edgeIds;
bool addAggregations = false;
std::vector<StorageEdge> edgesToAggregate;
if (tokenIds.size() == 1)
{
const Id elementId = tokenIds[0];
StorageNode node = m_sqliteIndexStorage.getFirstById<StorageNode>(elementId);
if (node.id > 0)
{
NodeType nodeType = utility::intToType(node.type);
if (nodeType.getType() & (NodeType::NODE_NAMESPACE | NodeType::NODE_PACKAGE))
{
ids.clear();
m_hierarchyCache.addFirstChildIdsForNodeId(elementId, &ids, &edgeIds);
edgeIds.clear();
isNamespace = true;
}
else
{
m_hierarchyCache.addFirstChildIdsForNodeId(elementId, &nodeIds, &edgeIds);
// don't expand active node if it has more than 20 child nodes
if (nodeIds.size() > 20 && nodeType.isCollapsible())
{
nodeIds.clear();
}
nodeIds.push_back(elementId);
edgeIds.clear();
std::vector<StorageEdge> edges = m_sqliteIndexStorage.getEdgesBySourceOrTargetId(elementId);
for (const StorageEdge& edge : edges)
{
Edge::EdgeType edgeType = Edge::intToType(edge.type);
if (edgeType == Edge::EDGE_MEMBER)
{
continue;
}
if (nodeType.isUsable() && (edgeType & Edge::EDGE_TYPE_USAGE) &&
m_hierarchyCache.isChildOfVisibleNodeOrInvisible(edge.sourceNodeId) &&
(m_hierarchyCache.getLastVisibleParentNodeId(edge.targetNodeId) !=
m_hierarchyCache.getLastVisibleParentNodeId(edge.sourceNodeId)))
{
edgesToAggregate.push_back(edge);
}
else
{
edgeIds.push_back(edge.id);
}
}
addAggregations = true;
}
}
else if (m_sqliteIndexStorage.isEdge(elementId))
{
edgeIds.push_back(elementId);
}
}
if (ids.size() >= 1 || isNamespace)
{
std::set<Id> symbolIds;
for (const StorageSymbol& symbol : m_sqliteIndexStorage.getAllByIds<StorageSymbol>(ids))
{
if (symbol.id > 0 && (!isNamespace || intToDefinitionKind(symbol.definitionKind) != DEFINITION_IMPLICIT))
{
nodeIds.push_back(symbol.id);
}
symbolIds.insert(symbol.id);
}
for (const StorageNode& node : m_sqliteIndexStorage.getAllByIds<StorageNode>(ids))
{
if (symbolIds.find(node.id) == symbolIds.end())
{
nodeIds.push_back(node.id);
}
}
if (!isNamespace)
{
if (nodeIds.size() != ids.size())
{
std::vector<StorageEdge> edges = m_sqliteIndexStorage.getAllByIds<StorageEdge>(ids);
for (const StorageEdge& edge : edges)
{
if (edge.id > 0)
{
edgeIds.push_back(edge.id);
}
}
}
}
}
std::shared_ptr<Graph> g = std::make_shared<Graph>();
Graph* graph = g.get();
if (isNamespace)
{
addNodesToGraph(nodeIds, graph, false);
}
else
{
addNodesWithParentsAndEdgesToGraph(nodeIds, edgeIds, graph, true);
}
if (addAggregations)
{
addAggregationEdgesToGraph(tokenIds[0], edgesToAggregate, graph);
}
if (!isNamespace)
{
std::vector<Id> expandedChildIds;
std::vector<Id> expandedChildEdgeIds;
for (Id nodeId : expandedNodeIds)
{
if (graph->getNodeById(nodeId))
{
m_hierarchyCache.addFirstChildIdsForNodeId(nodeId, &expandedChildIds, &expandedChildEdgeIds);
}
}
if (expandedChildIds.size())
{
addNodesToGraph(expandedChildIds, graph, true);
addEdgesToGraph(expandedChildEdgeIds, graph);
}
addInheritanceChainsToGraph(nodeIds, graph);
}
addComponentAccessToGraph(graph);
if (isActiveNamespace)
{
*isActiveNamespace = isNamespace;
}
return g;
}
std::shared_ptr<Graph> PersistentStorage::getGraphForChildrenOfNodeId(Id nodeId) const
{
TRACE();
std::vector<Id> nodeIds;
std::vector<Id> edgeIds;
nodeIds.push_back(nodeId);
m_hierarchyCache.addFirstChildIdsForNodeId(nodeId, &nodeIds, &edgeIds);
std::shared_ptr<Graph> graph = std::make_shared<Graph>();
addNodesToGraph(nodeIds, graph.get(), true);
addEdgesToGraph(edgeIds, graph.get());
addComponentAccessToGraph(graph.get());
return graph;
}
std::shared_ptr<Graph> PersistentStorage::getGraphForTrail(
Id originId, Id targetId, Edge::TypeMask trailType, size_t depth) const
{
TRACE();
std::set<Id> nodeIds;
std::set<Id> edgeIds;
std::vector<Id> nodeIdsToProcess;
nodeIdsToProcess.push_back(originId ? originId : targetId);
bool forward = originId;
size_t currentDepth = 0;
nodeIds.insert(nodeIdsToProcess.back());
while (nodeIdsToProcess.size() && (!depth || currentDepth < depth))
{
std::vector<StorageEdge> edges =
forward ?
m_sqliteIndexStorage.getEdgesBySourceIds(nodeIdsToProcess) :
m_sqliteIndexStorage.getEdgesByTargetIds(nodeIdsToProcess);
if (trailType & (Edge::EDGE_OVERRIDE | Edge::EDGE_INHERITANCE))
{
utility::append(edges,
forward ?
m_sqliteIndexStorage.getEdgesByTargetIds(nodeIdsToProcess) :
m_sqliteIndexStorage.getEdgesBySourceIds(nodeIdsToProcess)
);
}
nodeIdsToProcess.clear();
for (const StorageEdge& edge : edges)
{
if (Edge::intToType(edge.type) & trailType)
{
bool isForward = forward == !(Edge::intToType(edge.type) & (Edge::EDGE_OVERRIDE | Edge::EDGE_INHERITANCE));
Id nodeId = isForward ? edge.targetNodeId : edge.sourceNodeId;
Id otherNodeId = isForward ? edge.sourceNodeId : edge.targetNodeId;
if (nodeIds.find(nodeId) == nodeIds.end())
{
nodeIdsToProcess.push_back(nodeId);
nodeIds.insert(nodeId);
edgeIds.insert(edge.id);
}
else if (nodeIds.find(otherNodeId) != nodeIds.end())
{
edgeIds.insert(edge.id);
}
}
}
currentDepth++;
}
std::shared_ptr<Graph> graph = std::make_shared<Graph>();
addNodesWithParentsAndEdgesToGraph(utility::toVector(nodeIds), utility::toVector(edgeIds), graph.get(), false);
addComponentAccessToGraph(graph.get());
return graph;
}
// TODO: rename: getActiveElementIdsForId; TODO: make separate function for declarationId
std::vector<Id> PersistentStorage::getActiveTokenIdsForId(Id tokenId, Id* declarationId) const
{
TRACE();
std::vector<Id> activeTokenIds;
if (!(m_sqliteIndexStorage.isEdge(tokenId) || m_sqliteIndexStorage.isNode(tokenId)))
{
return activeTokenIds;
}
activeTokenIds.push_back(tokenId);
if (m_sqliteIndexStorage.isNode(tokenId))
{
*declarationId = tokenId;
std::vector<StorageEdge> incomingEdges = m_sqliteIndexStorage.getEdgesByTargetId(tokenId);
for (size_t i = 0; i < incomingEdges.size(); i++)
{
activeTokenIds.push_back(incomingEdges[i].id);
}
}
return activeTokenIds;
}
std::vector<Id> PersistentStorage::getNodeIdsForLocationIds(const std::vector<Id>& locationIds) const
{
TRACE();
std::set<Id> edgeIds;
std::set<Id> nodeIds;
std::set<Id> implicitEdgeIds;
std::set<Id> implicitNodeIds;
for (const StorageOccurrence& occurrence: m_sqliteIndexStorage.getOccurrencesForLocationIds(locationIds))
{
const Id elementId = occurrence.elementId;
StorageEdge edge = m_sqliteIndexStorage.getFirstById<StorageEdge>(elementId);
if (edge.id != 0)
{
auto it = m_symbolDefinitionKinds.find(edge.targetNodeId);
if (it != m_symbolDefinitionKinds.end() && it->second == DEFINITION_IMPLICIT)
{
implicitEdgeIds.insert(edge.targetNodeId);
}
else
{
edgeIds.insert(edge.targetNodeId);
}
}
else if (m_sqliteIndexStorage.isNode(elementId))
{
auto it = m_symbolDefinitionKinds.find(elementId);
if (it != m_symbolDefinitionKinds.end() && it->second == DEFINITION_IMPLICIT)
{
implicitNodeIds.insert(elementId);
}
else
{
nodeIds.insert(elementId);
}
}
}
if (nodeIds.size())
{
return utility::toVector(nodeIds);
}
else if (implicitNodeIds.size())
{
return utility::toVector(implicitNodeIds);
}
else if (edgeIds.size())
{
return utility::toVector(edgeIds);
}
else
{
return utility::toVector(implicitEdgeIds);
}
}
std::shared_ptr<SourceLocationCollection> PersistentStorage::getSourceLocationsForTokenIds(
const std::vector<Id>& tokenIds) const
{
TRACE();
std::vector<FilePath> filePaths;
std::vector<Id> nonFileIds;
for (const Id tokenId : tokenIds)
{
FilePath path = getFileNodePath(tokenId);
// check for non-indexed file
if (path.empty() && m_symbolDefinitionKinds.find(tokenId) == m_symbolDefinitionKinds.end())
{
StorageNode fileNode = m_sqliteIndexStorage.getNodeById(tokenId);
if (utility::intToType(fileNode.type) == NodeType::NODE_FILE)
{
path = FilePath(NameHierarchy::deserialize(fileNode.serializedName).getQualifiedName());
}
}
if (path.empty())
{
nonFileIds.push_back(tokenId);
}
else
{
filePaths.push_back(path);
}
}
std::shared_ptr<SourceLocationCollection> collection = std::make_shared<SourceLocationCollection>();
for (const FilePath& path : filePaths)
{
collection->addSourceLocationFile(std::make_shared<SourceLocationFile>(path, true, false));
}
if (nonFileIds.size())
{
std::vector<Id> locationIds;
std::unordered_map<Id, Id> locationIdToElementIdMap;
for (const StorageOccurrence& occurrence: m_sqliteIndexStorage.getOccurrencesForElementIds(nonFileIds))
{
locationIds.push_back(occurrence.sourceLocationId);
locationIdToElementIdMap[occurrence.sourceLocationId] = occurrence.elementId;
}
for (const StorageSourceLocation& sourceLocation: m_sqliteIndexStorage.getAllByIds<StorageSourceLocation>(locationIds))
{
auto it = locationIdToElementIdMap.find(sourceLocation.id);
if (it != locationIdToElementIdMap.end())
{
LocationType type = intToLocationType(sourceLocation.type);
if (type == LOCATION_QUALIFIER)
{
continue;
}
FilePath path = getFileNodePath(sourceLocation.fileNodeId);
if (path.empty())
{
StorageNode fileNode = m_sqliteIndexStorage.getNodeById(sourceLocation.fileNodeId);
if (fileNode.id)
{
FilePath path2 = FilePath(NameHierarchy::deserialize(fileNode.serializedName).getQualifiedName());
if (path2.exists())
{
path = path2;
}
}
}
if (!path.empty())
{
collection->addSourceLocation(
type,
sourceLocation.id,
std::vector<Id>(1, it->second),
path,
sourceLocation.startLine,
sourceLocation.startCol,
sourceLocation.endLine,
sourceLocation.endCol
);
}
}
}
}
addCompleteFlagsToSourceLocationCollection(collection.get());
return collection;
}
std::shared_ptr<SourceLocationCollection> PersistentStorage::getSourceLocationsForLocationIds(
const std::vector<Id>& locationIds
) const
{
TRACE();
std::shared_ptr<SourceLocationCollection> collection = std::make_shared<SourceLocationCollection>();
for (StorageSourceLocation location: m_sqliteIndexStorage.getAllByIds<StorageSourceLocation>(locationIds))
{
std::vector<Id> elementIds;
for (const StorageOccurrence& occurrence: m_sqliteIndexStorage.getOccurrencesForLocationId(location.id))
{
elementIds.push_back(occurrence.elementId);
}
collection->addSourceLocation(
intToLocationType(location.type),
location.id,
elementIds,
getFileNodePath(location.fileNodeId),
location.startLine,
location.startCol,
location.endLine,
location.endCol
);
}
addCompleteFlagsToSourceLocationCollection(collection.get());
return collection;
}
std::shared_ptr<SourceLocationFile> PersistentStorage::getSourceLocationsForFile(const FilePath& filePath) const
{
TRACE();
return m_sqliteIndexStorage.getSourceLocationsForFile(filePath);
}
std::shared_ptr<SourceLocationFile> PersistentStorage::getSourceLocationsForLinesInFile(
const FilePath& filePath, uint firstLineNumber, uint lastLineNumber
) const
{
TRACE();
return getSourceLocationsForFile(filePath)->getFilteredByLines(firstLineNumber, lastLineNumber);
}
std::shared_ptr<SourceLocationFile> PersistentStorage::getCommentLocationsInFile(const FilePath& filePath) const
{
TRACE();
std::shared_ptr<SourceLocationFile> file = std::make_shared<SourceLocationFile>(filePath, false, false);
std::vector<StorageCommentLocation> storageLocations = m_sqliteIndexStorage.getCommentLocationsInFile(filePath);
for (size_t i = 0; i < storageLocations.size(); i++)
{
file->addSourceLocation(
LOCATION_TOKEN,
storageLocations[i].id,
std::vector<Id>(), // comment token location has no element.
storageLocations[i].startLine,
storageLocations[i].startCol,
storageLocations[i].endLine,
storageLocations[i].endCol
);
}
return file;
}
std::shared_ptr<TextAccess> PersistentStorage::getFileContent(const FilePath& filePath) const
{
TRACE();
return m_sqliteIndexStorage.getFileContentByPath(filePath.str());
}
FileInfo PersistentStorage::getFileInfoForFilePath(const FilePath& filePath) const
{
return FileInfo(filePath, m_sqliteIndexStorage.getFileByPath(filePath.str()).modificationTime);
}
std::vector<FileInfo> PersistentStorage::getFileInfosForFilePaths(const std::vector<FilePath>& filePaths) const
{
std::vector<FileInfo> fileInfos;
std::vector<StorageFile> storageFiles = m_sqliteIndexStorage.getFilesByPaths(filePaths);
for (const StorageFile& file : storageFiles)
{
fileInfos.push_back(FileInfo(FilePath(file.filePath), file.modificationTime));
}
return fileInfos;
}
StorageStats PersistentStorage::getStorageStats() const
{
TRACE();
StorageStats stats;
stats.nodeCount = m_sqliteIndexStorage.getNodeCount();
stats.edgeCount = m_sqliteIndexStorage.getEdgeCount();
stats.fileCount = m_sqliteIndexStorage.getFileCount();
stats.completedFileCount = m_sqliteIndexStorage.getCompletedFileCount();
stats.fileLOCCount = m_sqliteIndexStorage.getFileLineSum();
stats.timestamp = m_sqliteIndexStorage.getTime();
return stats;
}
ErrorCountInfo PersistentStorage::getErrorCount() const
{
return getErrorCount(getErrors());
}
ErrorCountInfo PersistentStorage::getErrorCount(const std::vector<ErrorInfo>& errors) const
{
ErrorCountInfo info;
for (const ErrorInfo& error : errors)
{
info.total++;
if (error.fatal)
{
info.fatal++;
}
}
return info;
}
std::vector<ErrorInfo> PersistentStorage::getErrors() const
{
std::vector<ErrorInfo> errors;
for (const ErrorInfo& error : m_sqliteIndexStorage.getAll<StorageError>())
{
if (m_errorFilter.filter(error))
{
errors.push_back(error);
}
}
return errors;
}
std::vector<ErrorInfo> PersistentStorage::getErrorsLimited() const
{
std::vector<ErrorInfo> errors;
for (const ErrorInfo& error : m_sqliteIndexStorage.getAll<StorageError>())
{
if (m_errorFilter.filter(error))
{
errors.push_back(error);
}
if (m_errorFilter.limit > 0 && errors.size() >= m_errorFilter.limit)
{
break;
}
}
return errors;
}
std::shared_ptr<SourceLocationCollection> PersistentStorage::getErrorSourceLocationsLimited(std::vector<ErrorInfo>* errors) const
{
TRACE();
std::shared_ptr<SourceLocationCollection> collection = std::make_shared<SourceLocationCollection>();
for (const ErrorInfo& error : m_sqliteIndexStorage.getAll<StorageError>())
{
if (m_errorFilter.filter(error))
{
errors->push_back(error);
// Set first bit to 1 to avoid collisions
Id locationId = ~(~Id(0) >> 1) + error.id;
collection->addSourceLocation(
LOCATION_ERROR,
locationId,
std::vector<Id>(1, error.id),
error.filePath,
error.lineNumber,
error.columnNumber,
error.lineNumber,
error.columnNumber
);
}
if (m_errorFilter.limit > 0 && errors->size() >= m_errorFilter.limit)
{
break;
}
}
addCompleteFlagsToSourceLocationCollection(collection.get());
return collection;
}
Id PersistentStorage::addNodeBookmark(const NodeBookmark& bookmark)
{
const Id categoryId = addBookmarkCategory(bookmark.getCategory().getName());
const Id id = m_sqliteBookmarkStorage.addBookmark(StorageBookmarkData(
bookmark.getName(), bookmark.getComment(), bookmark.getTimeStamp().toString(), categoryId
)).id;
for (const Id& nodeId: bookmark.getNodeIds())
{
m_sqliteBookmarkStorage.addBookmarkedNode(StorageBookmarkedNodeData(id, m_sqliteIndexStorage.getNodeById(nodeId).serializedName));
}
return id;
}
Id PersistentStorage::addEdgeBookmark(const EdgeBookmark& bookmark)
{
const Id categoryId = addBookmarkCategory(bookmark.getCategory().getName());
const Id id = m_sqliteBookmarkStorage.addBookmark(StorageBookmarkData(
bookmark.getName(), bookmark.getComment(), bookmark.getTimeStamp().toString(), categoryId
)).id;
for (const Id& edgeId: bookmark.getEdgeIds())
{
const StorageEdge storageEdge = m_sqliteIndexStorage.getEdgeById(edgeId);
bool sourceNodeActive = storageEdge.sourceNodeId == bookmark.getActiveNodeId();
m_sqliteBookmarkStorage.addBookmarkedEdge(StorageBookmarkedEdgeData(
id,
// todo: optimization for multiple edges in same bookmark: use a local cache here
m_sqliteIndexStorage.getNodeById(storageEdge.sourceNodeId).serializedName,
m_sqliteIndexStorage.getNodeById(storageEdge.targetNodeId).serializedName,
storageEdge.type,
sourceNodeActive
));
}
return id;
}
Id PersistentStorage::addBookmarkCategory(const std::string& name)
{
if (name.empty())
{
return 0;
}
Id id = m_sqliteBookmarkStorage.getBookmarkCategoryByName(name).id;
if (id == 0)
{
id = m_sqliteBookmarkStorage.addBookmarkCategory(StorageBookmarkCategoryData(name)).id;
}
return id;
}
void PersistentStorage::updateBookmark(
const Id bookmarkId, const std::string& name, const std::string& comment, const std::string& categoryName)
{
const Id categoryId = addBookmarkCategory(categoryName); // only creates category if id didn't exist before;
m_sqliteBookmarkStorage.updateBookmark(bookmarkId, name, comment, categoryId);
}
void PersistentStorage::removeBookmark(const Id id)
{
m_sqliteBookmarkStorage.removeBookmark(id);
}
void PersistentStorage::removeBookmarkCategory(Id id)
{
m_sqliteBookmarkStorage.removeBookmarkCategory(id);
}
std::vector<NodeBookmark> PersistentStorage::getAllNodeBookmarks() const
{
std::unordered_map<Id, StorageBookmarkCategory> bookmarkCategories;
for (const StorageBookmarkCategory& bookmarkCategory: m_sqliteBookmarkStorage.getAllBookmarkCategories())
{
bookmarkCategories[bookmarkCategory.id] = bookmarkCategory;
}
std::unordered_map<Id, std::vector<Id>> bookmarkIdToBookmarkedNodeIds;
for (const StorageBookmarkedNode& bookmarkedNode: m_sqliteBookmarkStorage.getAllBookmarkedNodes())
{
bookmarkIdToBookmarkedNodeIds[bookmarkedNode.bookmarkId].push_back(
m_sqliteIndexStorage.getNodeBySerializedName(bookmarkedNode.serializedNodeName).id);
}
std::vector<NodeBookmark> nodeBookmarks;
for (const StorageBookmark& storageBookmark: m_sqliteBookmarkStorage.getAllBookmarks())
{
auto itCategories = bookmarkCategories.find(storageBookmark.categoryId);
auto itNodeIds = bookmarkIdToBookmarkedNodeIds.find(storageBookmark.id);
if (itCategories != bookmarkCategories.end() && itNodeIds != bookmarkIdToBookmarkedNodeIds.end())
{
NodeBookmark bookmark(
storageBookmark.id,
storageBookmark.name,
storageBookmark.comment,
storageBookmark.timestamp,
BookmarkCategory(itCategories->second.id, itCategories->second.name)
);
bookmark.setNodeIds(itNodeIds->second);
bookmark.setIsValid();
nodeBookmarks.push_back(bookmark);
}
}
return nodeBookmarks;
}
std::vector<EdgeBookmark> PersistentStorage::getAllEdgeBookmarks() const
{
std::unordered_map<Id, StorageBookmarkCategory> bookmarkCategories;
for (const StorageBookmarkCategory& bookmarkCategory: m_sqliteBookmarkStorage.getAllBookmarkCategories())
{
bookmarkCategories[bookmarkCategory.id] = bookmarkCategory;
}
std::unordered_map<Id, std::vector<StorageBookmarkedEdge>> bookmarkIdToBookmarkedEdges;
for (const StorageBookmarkedEdge& bookmarkedEdge: m_sqliteBookmarkStorage.getAllBookmarkedEdges())
{
bookmarkIdToBookmarkedEdges[bookmarkedEdge.bookmarkId].push_back(bookmarkedEdge);
}
std::vector<EdgeBookmark> edgeBookmarks;
Cache<std::string, Id> nodeIdCache([&](std::string serializedNodeName)
{
return m_sqliteIndexStorage.getNodeBySerializedName(serializedNodeName).id;
}
);
for (const StorageBookmark& storageBookmark: m_sqliteBookmarkStorage.getAllBookmarks())
{
auto itCategories = bookmarkCategories.find(storageBookmark.categoryId);
auto itBookmarkedEdges = bookmarkIdToBookmarkedEdges.find(storageBookmark.id);
if (itCategories != bookmarkCategories.end() && itBookmarkedEdges != bookmarkIdToBookmarkedEdges.end())
{
EdgeBookmark bookmark(
storageBookmark.id,
storageBookmark.name,
storageBookmark.comment,
storageBookmark.timestamp,
BookmarkCategory(itCategories->second.id, itCategories->second.name)
);
Id activeNodeId = 0;
for (const StorageBookmarkedEdge& bookmarkedEdge: itBookmarkedEdges->second)
{
const Id sourceNodeId = nodeIdCache.getValue(bookmarkedEdge.serializedSourceNodeName);
const Id targetNodeId = nodeIdCache.getValue(bookmarkedEdge.serializedTargetNodeName);
const Id edgeId =
m_sqliteIndexStorage.getEdgeBySourceTargetType(sourceNodeId, targetNodeId, bookmarkedEdge.edgeType).id;
bookmark.addEdgeId(edgeId);
if (activeNodeId == 0)
{
activeNodeId = bookmarkedEdge.sourceNodeActive ? sourceNodeId : targetNodeId;
}
}
bookmark.setActiveNodeId(activeNodeId);
bookmark.setIsValid();
edgeBookmarks.push_back(bookmark);
}
}
return edgeBookmarks;
}
std::vector<BookmarkCategory> PersistentStorage::getAllBookmarkCategories() const
{
std::vector<BookmarkCategory> categories;
for (const StorageBookmarkCategory& storageBookmarkCategoriy : m_sqliteBookmarkStorage.getAllBookmarkCategories())
{
categories.push_back(BookmarkCategory(storageBookmarkCategoriy.id, storageBookmarkCategoriy.name));
}
return categories;
}
TooltipInfo PersistentStorage::getTooltipInfoForTokenIds(const std::vector<Id>& tokenIds, TooltipOrigin origin) const
{
TRACE();
TooltipInfo info;
if (!tokenIds.size())
{
return info;
}
StorageNode node = m_sqliteIndexStorage.getFirstById<StorageNode>(tokenIds[0]);
if (node.id == 0 && origin == TOOLTIP_ORIGIN_CODE)
{
StorageEdge edge = m_sqliteIndexStorage.getFirstById<StorageEdge>(tokenIds[0]);
if (edge.id > 0)
{
node = m_sqliteIndexStorage.getFirstById<StorageNode>(edge.targetNodeId);
}
}
if (node.id == 0)
{
return info;
}
NodeType type = utility::intToType(node.type);
info.title = type.getReadableTypeString();
DefinitionKind defKind = DEFINITION_NONE;
StorageSymbol symbol = m_sqliteIndexStorage.getFirstById<StorageSymbol>(node.id);
if (symbol.id > 0)
{
defKind = intToDefinitionKind(symbol.definitionKind);
}
if (type.isPotentialMember())
{
StorageComponentAccess access = m_sqliteIndexStorage.getComponentAccessByNodeId(node.id);
if (access.nodeId != 0)
{
info.title = accessKindToString(intToAccessKind(access.type)) + " " + info.title;
}
}
if (type.getType() == NodeType::NODE_FILE && m_fileNodePaths.find(node.id) != m_fileNodePaths.end())
{
bool complete = false;
auto it = m_fileNodeComplete.find(node.id);
if (it != m_fileNodeComplete.end())
{
complete = it->second;
}
if (!complete)
{
info.title = "incomplete " + info.title;
}
}
else if (defKind == DEFINITION_NONE && type.getType() != NodeType::NODE_NON_INDEXED)
{
info.title = "non-indexed " + info.title;
}
else if (defKind == DEFINITION_IMPLICIT)
{
info.title = "implicit " + info.title;
}
info.count = 0;
info.countText = "reference";
for (const auto& edge : m_sqliteIndexStorage.getEdgesByTargetId(node.id))
{
if (Edge::intToType(edge.type) != Edge::EDGE_MEMBER)
{
info.count++;
}
}
info.snippets.push_back(getTooltipSnippetForNode(node));
if (origin == TOOLTIP_ORIGIN_CODE)
{
info.offset = Vec2i(20, 30);
}
else
{
info.offset = Vec2i(50, 20);
}
return info;
}
TooltipSnippet PersistentStorage::getTooltipSnippetForNode(const StorageNode& node) const
{
TRACE();
TooltipSnippet snippet;
NameHierarchy nameHierarchy = NameHierarchy::deserialize(node.serializedName);
snippet.code = nameHierarchy.getQualifiedNameWithSignature();
snippet.locationFile = std::make_shared<SourceLocationFile>(
FilePath(nameHierarchy.getDelimiter() == NAME_DELIMITER_JAVA ? "main.java" : "main.cpp"), true, true);
if (utility::intToType(node.type) & (NodeType::NODE_FUNCTION | NodeType::NODE_METHOD | NodeType::NODE_FIELD | NodeType::NODE_GLOBAL_VARIABLE))
{
snippet.code = utility::breakSignature(
nameHierarchy.getSignature().getPrefix(),
nameHierarchy.getQualifiedName(),
nameHierarchy.getSignature().getPostfix(),
50,
ApplicationSettings::getInstance()->getCodeTabWidth()
);
std::vector<Id> typeNodeIds;
for (const auto& edge : m_sqliteIndexStorage.getEdgesBySourceId(node.id))
{
if (Edge::intToType(edge.type) == Edge::EDGE_TYPE_USAGE)
{
typeNodeIds.push_back(edge.targetNodeId);
}
}
std::set<std::pair<std::string, Id>, bool(*)(const std::pair<std::string, Id>&, const std::pair<std::string, Id>&)> typeNames(
[](const std::pair<std::string, Id>& a, const std::pair<std::string, Id>& b)
{
if (a.first.size() == b.first.size())
{
return a.first < b.first;
}
return a.first.size() > b.first.size();
}
);
typeNames.insert(std::make_pair(nameHierarchy.getQualifiedName(), node.id));
for (const auto& typeNode : m_sqliteIndexStorage.getAllByIds<StorageNode>(typeNodeIds))
{
typeNames.insert(std::make_pair(
NameHierarchy::deserialize(typeNode.serializedName).getQualifiedName(),
typeNode.id
));
}
std::vector<std::pair<size_t, size_t>> locationRanges;
for (const auto& p : typeNames)
{
size_t pos = 0;
while (pos != std::string::npos)
{
pos = snippet.code.find(p.first, pos);
if (pos == std::string::npos)
{
continue;
}
bool inRange = false;
for (const auto& p : locationRanges)
{
if (pos + 1 >= p.first && pos + 1 <= p.second)
{
inRange = true;
pos = p.second + 1;
break;
}
}
if (!inRange)
{
snippet.locationFile->addSourceLocation(
LOCATION_TOKEN, 0, std::vector<Id>(1, p.second), 1, pos + 1, 1, pos + p.first.size());
locationRanges.push_back(std::make_pair(pos + 1, pos + p.first.size()));
pos += p.first.size();
}
}
}
}
else
{
snippet.locationFile->addSourceLocation(
LOCATION_TOKEN, 0, std::vector<Id>(1, node.id), 1, 1, 1, snippet.code.size());
}
return snippet;
}
TooltipInfo PersistentStorage::getTooltipInfoForSourceLocationIdsAndLocalSymbolIds(
const std::vector<Id>& locationIds, const std::vector<Id>& localSymbolIds) const
{
TRACE();
TooltipInfo info;
if (!locationIds.size() && !localSymbolIds.size())
{
return info;
}
if (locationIds.size())
{
std::vector<Id> tokenIds = getNodeIdsForLocationIds(locationIds);
for (const StorageNode& node : m_sqliteIndexStorage.getAllByIds<StorageNode>(tokenIds))
{
TooltipSnippet snippet;
NameHierarchy nameHierarchy = NameHierarchy::deserialize(node.serializedName);
snippet.code = nameHierarchy.getQualifiedName();
snippet.locationFile = std::make_shared<SourceLocationFile>(
FilePath(nameHierarchy.getDelimiter() == NAME_DELIMITER_JAVA ? "main.java" : "main.cpp"), true, true);
snippet.locationFile->addSourceLocation(
LOCATION_TOKEN, 0, std::vector<Id>(1, node.id), 1, 1, 1, snippet.code.size());
if (utility::intToType(node.type) & (NodeType::NODE_METHOD | NodeType::NODE_FUNCTION))
{
snippet.code += "()";
}
info.snippets.push_back(snippet);
}
}
for (Id id : localSymbolIds)
{
TooltipSnippet snippet;
snippet.code = "local symbol";
snippet.locationFile = std::make_shared<SourceLocationFile>(FilePath("main.cpp"), true, true);
snippet.locationFile->addSourceLocation(
LOCATION_LOCAL_SYMBOL, 0, std::vector<Id>(1, id), 1, 1, 1, snippet.code.size());
info.snippets.push_back(snippet);
}
info.offset = Vec2i(0, 15);
return info;
}
Id PersistentStorage::getFileNodeId(const FilePath& filePath) const
{
if (filePath.empty())
{
LOG_ERROR("No file path set");
return 0;
}
std::map<FilePath, Id>::const_iterator it = m_fileNodeIds.find(filePath);
if (it != m_fileNodeIds.end())
{
return it->second;
}
return 0;
}
std::vector<Id> PersistentStorage::getFileNodeIds(const std::vector<FilePath>& filePaths) const
{
std::vector<Id> ids;
for (const FilePath& path : filePaths)
{
ids.push_back(getFileNodeId(path));
}
return ids;
}
std::set<Id> PersistentStorage::getFileNodeIds(const std::set<FilePath>& filePaths) const
{
std::set<Id> ids;
for (const FilePath& path : filePaths)
{
ids.insert(getFileNodeId(path));
}
return ids;
}
FilePath PersistentStorage::getFileNodePath(Id fileId) const
{
if (fileId == 0)
{
LOG_ERROR("No file id set");
return FilePath();
}
std::map<Id, FilePath>::const_iterator it = m_fileNodePaths.find(fileId);
if (it != m_fileNodePaths.end())
{
return it->second;
}
return FilePath();
}
bool PersistentStorage::getFileNodeComplete(const FilePath& filePath) const
{
auto it = m_fileNodeIds.find(filePath);
if (it != m_fileNodeIds.end())
{
auto it2 = m_fileNodeComplete.find(it->second);
if (it2 != m_fileNodeComplete.end())
{
return it2->second;
}
}
return false;
}
std::unordered_map<Id, std::set<Id>> PersistentStorage::getFileIdToIncludingFileIdMap() const
{
std::unordered_map<Id, std::set<Id>> fileIdToIncludingFileIdMap;
for (const StorageEdge& includeEdge : m_sqliteIndexStorage.getEdgesByType(Edge::typeToInt(Edge::EDGE_INCLUDE)))
{
fileIdToIncludingFileIdMap[includeEdge.targetNodeId].insert(includeEdge.sourceNodeId);
}
return fileIdToIncludingFileIdMap;
}
std::unordered_map<Id, std::set<Id>> PersistentStorage::getFileIdToImportingFileIdMap() const
{
std::unordered_map<Id, std::set<Id>> fileIdToImportingFileIdMap;
{
std::vector<Id> importedElementIds;
std::map<Id, std::set<Id>> elementIdToImportingFileIds;
for (const StorageEdge& importEdge : m_sqliteIndexStorage.getEdgesByType(Edge::typeToInt(Edge::EDGE_IMPORT)))
{
importedElementIds.push_back(importEdge.targetNodeId);
elementIdToImportingFileIds[importEdge.targetNodeId].insert(importEdge.sourceNodeId);
}
std::unordered_map<Id, Id> importedElementIdToFileNodeId;
{
std::vector<Id> importedSourceLocationIds;
std::unordered_map<Id, Id> importedSourceLocationToElementIds;
for (const StorageOccurrence& occurrence: m_sqliteIndexStorage.getOccurrencesForElementIds(importedElementIds))
{
importedSourceLocationIds.push_back(occurrence.sourceLocationId);
importedSourceLocationToElementIds[occurrence.sourceLocationId] = occurrence.elementId;
}
for (const StorageSourceLocation& sourceLocation:
m_sqliteIndexStorage.getAllByIds<StorageSourceLocation>(importedSourceLocationIds))
{
auto it = importedSourceLocationToElementIds.find(sourceLocation.id);
if (it != importedSourceLocationToElementIds.end())
{
importedElementIdToFileNodeId[it->second] = sourceLocation.fileNodeId;
}
}
}
for (const auto& it: elementIdToImportingFileIds)
{
auto importedFileIt = importedElementIdToFileNodeId.find(it.first);
if (importedFileIt != importedElementIdToFileNodeId.end())
{
fileIdToImportingFileIdMap[importedFileIt->second].insert(it.second.begin(), it.second.end());
}
}
}
return fileIdToImportingFileIdMap;
}
std::set<Id> PersistentStorage::getReferenced(
const std::set<Id>& ids, std::unordered_map<Id, std::set<Id>> idToReferencingIdMap) const
{
std::unordered_map<Id, std::set<Id>> idToReferencedIdMap;
for (const auto& it: idToReferencingIdMap)
{
for (Id referencingId: it.second)
{
idToReferencedIdMap[referencingId].insert(it.first);
}
}
return getReferencing(ids, idToReferencedIdMap);
}
std::set<Id> PersistentStorage::getReferencing(
const std::set<Id>& ids, std::unordered_map<Id, std::set<Id>> idToReferencingIdMap) const
{
std::set<Id> referencingIds;
std::set<Id> processingIds = ids;
std::set<Id> processedIds;
while (!processingIds.empty())
{
std::set<Id> tempIds = processingIds;
utility::append(processedIds, processingIds);
processingIds.clear();
for (Id id: tempIds)
{
utility::append(referencingIds, idToReferencingIdMap[id]);
for (Id referencingId: idToReferencingIdMap[id])
{
if (processedIds.find(referencingId) == processedIds.end())
{
processingIds.insert(referencingId);
}
}
}
}
return referencingIds;
}
std::set<FilePath> PersistentStorage::getReferencedByIncludes(const std::set<FilePath>& filePaths)
{
std::set<Id> ids = getReferenced(getFileNodeIds(filePaths), getFileIdToIncludingFileIdMap());
std::set<FilePath> paths;
for (Id id: ids)
{ // TODO: performance optimize: use just one request for all ids!
paths.insert(getFileNodePath(id));
}
return paths;
}
std::set<FilePath> PersistentStorage::getReferencedByImports(const std::set<FilePath>& filePaths)
{
std::set<Id> ids = getReferenced(getFileNodeIds(filePaths), getFileIdToImportingFileIdMap());
std::set<FilePath> paths;
for (Id id: ids)
{
paths.insert(getFileNodePath(id));
}
return paths;
}
std::set<FilePath> PersistentStorage::getReferencingByIncludes(const std::set<FilePath>& filePaths)
{
std::set<Id> ids = getReferencing(getFileNodeIds(filePaths), getFileIdToIncludingFileIdMap());
std::set<FilePath> paths;
for (Id id: ids)
{
paths.insert(getFileNodePath(id));
}
return paths;
}
std::set<FilePath> PersistentStorage::getReferencingByImports(const std::set<FilePath>& filePaths)
{
std::set<Id> ids = getReferencing(getFileNodeIds(filePaths), getFileIdToImportingFileIdMap());
std::set<FilePath> paths;
for (Id id: ids)
{
paths.insert(getFileNodePath(id));
}
return paths;
}
void PersistentStorage::addNodesToGraph(const std::vector<Id>& newNodeIds, Graph* graph, bool addChildCount) const
{
TRACE();
std::vector<Id> nodeIds;
if (graph->getNodeCount())
{
for (Id id : newNodeIds)
{
if (!graph->getNodeById(id))
{
nodeIds.push_back(id);
}
}
}
else
{
nodeIds = newNodeIds;
}
if (nodeIds.size() == 0)
{
return;
}
for (const StorageNode& storageNode : m_sqliteIndexStorage.getAllByIds<StorageNode>(nodeIds))
{
const NodeType type(utility::intToType(storageNode.type));
if (type.getType() == NodeType::NODE_FILE)
{
const FilePath filePath(NameHierarchy::deserialize(storageNode.serializedName).getRawName());
bool defined = false;
auto it = m_fileNodeComplete.find(storageNode.id);
if (it != m_fileNodeComplete.end())
{
defined = it->second;
}
Node* node = graph->createNode(
storageNode.id,
type,
NameHierarchy(filePath.fileName(), NAME_DELIMITER_FILE),
defined
);
node->addComponentFilePath(std::make_shared<TokenComponentFilePath>(filePath));
node->setExplicit(defined);
}
else
{
const NameHierarchy nameHierarchy = NameHierarchy::deserialize(storageNode.serializedName);
DefinitionKind defKind = DEFINITION_NONE;
auto it = m_symbolDefinitionKinds.find(storageNode.id);
if (it != m_symbolDefinitionKinds.end())
{
defKind = it->second;
}
Node* node = graph->createNode(
storageNode.id,
type,
nameHierarchy,
defKind != DEFINITION_NONE
);
if (defKind == DEFINITION_IMPLICIT)
{
node->setImplicit(true);
}
else if (defKind == DEFINITION_EXPLICIT)
{
node->setExplicit(true);
}
if (addChildCount)
{
node->setChildCount(m_hierarchyCache.getFirstChildIdsCountForNodeId(storageNode.id));
}
}
}
}
void PersistentStorage::addEdgesToGraph(const std::vector<Id>& newEdgeIds, Graph* graph) const
{
TRACE();
std::vector<Id> edgeIds;
for (Id id : newEdgeIds)
{
if (!graph->getEdgeById(id))
{
edgeIds.push_back(id);
}
}
if (edgeIds.size() == 0)
{
return;
}
for (const StorageEdge& storageEdge : m_sqliteIndexStorage.getAllByIds<StorageEdge>(edgeIds))
{
Node* sourceNode = graph->getNodeById(storageEdge.sourceNodeId);
Node* targetNode = graph->getNodeById(storageEdge.targetNodeId);
if (sourceNode && targetNode)
{
Edge::EdgeType type = Edge::intToType(storageEdge.type);
Id edgeId = storageEdge.id;
if (type & Edge::EDGE_MEMBER && m_memberEdgeIdOrderMap.size())
{
auto it = m_memberEdgeIdOrderMap.find(edgeId);
if (it != m_memberEdgeIdOrderMap.end())
{
edgeId = it->second;
}
}
graph->createEdge(edgeId, type, sourceNode, targetNode);
}
else
{
LOG_ERROR("Can't add edge because nodes are not present");
}
}
}
void PersistentStorage::addNodesWithParentsAndEdgesToGraph(
const std::vector<Id>& nodeIds, const std::vector<Id>& edgeIds, Graph* graph, bool addChildCount
) const
{
TRACE();
std::set<Id> allNodeIds(nodeIds.begin(), nodeIds.end());
std::set<Id> allEdgeIds(edgeIds.begin(), edgeIds.end());
if (edgeIds.size() > 0)
{
for (const StorageEdge& storageEdge : m_sqliteIndexStorage.getAllByIds<StorageEdge>(edgeIds))
{
allNodeIds.insert(storageEdge.sourceNodeId);
allNodeIds.insert(storageEdge.targetNodeId);
}
}
std::set<Id> parentNodeIds;
for (Id nodeId : allNodeIds)
{
m_hierarchyCache.addAllVisibleParentIdsForNodeId(nodeId, &parentNodeIds, &allEdgeIds);
}
allNodeIds.insert(parentNodeIds.begin(), parentNodeIds.end());
addNodesToGraph(utility::toVector(allNodeIds), graph, addChildCount);
addEdgesToGraph(utility::toVector(allEdgeIds), graph);
}
void PersistentStorage::addAggregationEdgesToGraph(
const Id nodeId, const std::vector<StorageEdge>& edgesToAggregate, Graph* graph) const
{
TRACE();
struct EdgeInfo
{
Id edgeId;
bool forward;
};
// build aggregation edges:
// get all children of the active node
std::set<Id> childNodeIdsSet, edgeIdsSet;
m_hierarchyCache.addAllChildIdsForNodeId(nodeId, &childNodeIdsSet, &edgeIdsSet);
std::vector<Id> childNodeIds = utility::toVector(childNodeIdsSet);
if (childNodeIds.size() == 0 && edgesToAggregate.size() == 0)
{
return;
}
// get all edges of the children
std::map<Id, std::vector<EdgeInfo>> connectedNodeIds;
for (const StorageEdge& edge : edgesToAggregate)
{
bool isSource = nodeId == edge.sourceNodeId;
EdgeInfo edgeInfo;
edgeInfo.edgeId = edge.id;
edgeInfo.forward = isSource;
connectedNodeIds[isSource ? edge.targetNodeId : edge.sourceNodeId].push_back(edgeInfo);
}
std::vector<StorageEdge> outgoingEdges = m_sqliteIndexStorage.getEdgesBySourceIds(childNodeIds);
for (const StorageEdge& outEdge : outgoingEdges)
{
EdgeInfo edgeInfo;
edgeInfo.edgeId = outEdge.id;
edgeInfo.forward = true;
connectedNodeIds[outEdge.targetNodeId].push_back(edgeInfo);
}
std::vector<StorageEdge> incomingEdges = m_sqliteIndexStorage.getEdgesByTargetIds(childNodeIds);
for (const StorageEdge& inEdge : incomingEdges)
{
EdgeInfo edgeInfo;
edgeInfo.edgeId = inEdge.id;
edgeInfo.forward = false;
connectedNodeIds[inEdge.sourceNodeId].push_back(edgeInfo);
}
// get all parent nodes of all connected nodes (up to last level except namespace/undefined)
Id nodeParentNodeId = m_hierarchyCache.getLastVisibleParentNodeId(nodeId);
std::map<Id, std::vector<EdgeInfo>> connectedParentNodeIds;
for (const std::pair<Id, std::vector<EdgeInfo>>& p : connectedNodeIds)
{
Id parentNodeId = m_hierarchyCache.getLastVisibleParentNodeId(p.first);
if (parentNodeId != nodeParentNodeId)
{
utility::append(connectedParentNodeIds[parentNodeId], p.second);
}
}
// add hierarchies of these parents
std::vector<Id> nodeIdsToAdd;
for (const std::pair<Id, std::vector<EdgeInfo>>& p : connectedParentNodeIds)
{
const Id aggregationTargetNodeId = p.first;
if (!graph->getNodeById(aggregationTargetNodeId))
{
nodeIdsToAdd.push_back(aggregationTargetNodeId);
}
}
addNodesWithParentsAndEdgesToGraph(nodeIdsToAdd, std::vector<Id>(), graph, true);
// create aggregation edges between parents and active node
Node* sourceNode = graph->getNodeById(nodeId);
for (const std::pair<Id, std::vector<EdgeInfo>>& p : connectedParentNodeIds)
{
const Id aggregationTargetNodeId = p.first;
Node* targetNode = graph->getNodeById(aggregationTargetNodeId);
if (!targetNode)
{
LOG_ERROR("Aggregation target node not present.");
}
std::shared_ptr<TokenComponentAggregation> componentAggregation = std::make_shared<TokenComponentAggregation>();
for (const EdgeInfo& edgeInfo: p.second)
{
componentAggregation->addAggregationId(edgeInfo.edgeId, edgeInfo.forward);
}
// Set first bit to 1 to avoid collisions
Id aggregationId = ~(~Id(0) >> 1) + *componentAggregation->getAggregationIds().begin();
Edge* edge = graph->createEdge(aggregationId, Edge::EDGE_AGGREGATION, sourceNode, targetNode);
edge->addComponentAggregation(componentAggregation);
}
}
void PersistentStorage::addComponentAccessToGraph(Graph* graph) const
{
TRACE();
std::vector<Id> nodeIds;
graph->forEachNode(
[&nodeIds](Node* node)
{
nodeIds.push_back(node->getId());
}
);
std::vector<StorageComponentAccess> accesses = m_sqliteIndexStorage.getComponentAccessesByNodeIds(nodeIds);
for (const StorageComponentAccess& access : accesses)
{
if (access.nodeId != 0)
{
graph->getNodeById(access.nodeId)->addComponentAccess(
std::make_shared<TokenComponentAccess>(intToAccessKind(access.type)));
}
}
}
void PersistentStorage::addCompleteFlagsToSourceLocationCollection(SourceLocationCollection* collection) const
{
TRACE();
collection->forEachSourceLocationFile(
[this](std::shared_ptr<SourceLocationFile> file)
{
file->setIsComplete(getFileNodeComplete(file->getFilePath()));
}
);
}
void PersistentStorage::addInheritanceChainsToGraph(const std::vector<Id>& activeNodeIds, Graph* graph) const
{
TRACE();
std::set<Id> activeNodeIdsSet;
for (Id activeNodeId : activeNodeIds)
{
std::set<Id> visibleParentIds, edgeIds;
visibleParentIds.insert(activeNodeId);
m_hierarchyCache.addAllVisibleParentIdsForNodeId(activeNodeId, &visibleParentIds, &edgeIds);
for (Id nodeId : visibleParentIds)
{
Node* node = graph->getNodeById(nodeId);
if (node && node->getType().isInheritable())
{
activeNodeIdsSet.insert(node->getId());
}
}
}
std::set<Id> nodeIdsSet;
graph->forEachNode(
[&nodeIdsSet, &activeNodeIdsSet](Node* node)
{
if (node->getType().isInheritable() && activeNodeIdsSet.find(node->getId()) == activeNodeIdsSet.end())
{
nodeIdsSet.insert(node->getId());
}
}
);
std::vector<std::set<Id>*> nodeIdSets;
nodeIdSets.push_back(&activeNodeIdsSet);
nodeIdSets.push_back(&nodeIdsSet);
size_t inheritanceEdgeCount = 1;
for (size_t i = 0; i < nodeIdSets.size(); i++)
{
for (const Id nodeId : *nodeIdSets[i])
{
for (const std::tuple<Id, Id, std::vector<Id>>& edge :
m_hierarchyCache.getInheritanceEdgesForNodeId(nodeId, *nodeIdSets[(i + 1) % 2]))
{
Id sourceId = std::get<0>(edge);
Id targetId = std::get<1>(edge);
std::vector<Id> edgeIds = std::get<2>(edge);
if (!edgeIds.size() || (edgeIds.size() == 1 && graph->getEdgeById(edgeIds[0])))
{
continue;
}
// Set first 2 bits to 1 to avoid collisions
Id inheritanceEdgeId = ~(~Id(0) >> 2) + inheritanceEdgeCount++;
Edge* inheritanceEdge = graph->createEdge(
inheritanceEdgeId, Edge::EDGE_INHERITANCE, graph->getNodeById(sourceId), graph->getNodeById(targetId));
inheritanceEdge->addComponentInheritanceChain(std::make_shared<TokenComponentInheritanceChain>(edgeIds));
}
}
}
}
void PersistentStorage::buildFilePathMaps()
{
TRACE();
for (StorageFile& file: m_sqliteIndexStorage.getAll<StorageFile>())
{
FilePath path = FilePath(file.filePath);
m_fileNodeIds.emplace(path, file.id);
m_fileNodePaths.emplace(file.id, path);
m_fileNodeComplete.emplace(file.id, file.complete);
if (!m_hasJavaFiles && path.extension() == ".java")
{
m_hasJavaFiles = true;
}
}
for (StorageSymbol& symbol : m_sqliteIndexStorage.getAll<StorageSymbol>())
{
m_symbolDefinitionKinds.emplace(symbol.id, intToDefinitionKind(symbol.definitionKind));
}
}
void PersistentStorage::buildSearchIndex()
{
TRACE();
FilePath dbPath = getDbFilePath();
for (StorageNode& node : m_sqliteIndexStorage.getAll<StorageNode>())
{
NodeType::Type type = utility::intToType(node.type);
if (type == NodeType::NODE_FILE)
{
auto it = m_fileNodePaths.find(node.id);
if (it != m_fileNodePaths.end())
{
FilePath filePath(it->second);
if (filePath.exists())
{
filePath = filePath.relativeTo(dbPath);
}
m_fileIndex.addNode(node.id, filePath.str(), node.type);
}
}
else
{
auto it = m_symbolDefinitionKinds.find(node.id);
DefinitionKind defKind = (it != m_symbolDefinitionKinds.end() ? it->second : DEFINITION_NONE);
if (defKind != DEFINITION_IMPLICIT)
{
NameHierarchy nameHierarchy = NameHierarchy::deserialize(node.serializedName);
// we don't use the signature here, so elements with the same signature share the same node.
std::string name = nameHierarchy.getQualifiedName();
// replace template arguments with .. to avoid clutter in search results and have different
// template specializations share the same node.
if (defKind == DEFINITION_NONE && nameHierarchy.getDelimiter() == NAME_DELIMITER_CXX)
{
name = utility::replaceBetween(name, '<', '>', "..");
}
m_symbolIndex.addNode(node.id, name, node.type);
}
}
}
m_symbolIndex.finishSetup();
m_fileIndex.finishSetup();
}
void PersistentStorage::buildFullTextSearchIndex() const
{
TRACE();
for (StorageFile& file : m_sqliteIndexStorage.getAll<StorageFile>())
{
m_fullTextSearchIndex.addFile(file.id, m_sqliteIndexStorage.getFileContentById(file.id)->getText());
}
}
void PersistentStorage::buildMemberEdgeIdOrderMap()
{
TRACE();
if (!m_hasJavaFiles)
{
return;
}
std::vector<Id> childNodeIds;
std::unordered_map<Id, Id> childIdToMemberEdgeIdMap;
for (const StorageEdge& edge : m_sqliteIndexStorage.getEdgesByType(Edge::typeToInt(Edge::EDGE_MEMBER)))
{
childNodeIds.push_back(edge.targetNodeId);
childIdToMemberEdgeIdMap.emplace(edge.targetNodeId, edge.id);
}
std::vector<Id> locationIds;
std::unordered_map<Id, Id> locationIdToElementIdMap;
for (const StorageOccurrence& occurrence: m_sqliteIndexStorage.getOccurrencesForElementIds(childNodeIds))
{
locationIds.push_back(occurrence.sourceLocationId);
locationIdToElementIdMap.emplace(occurrence.sourceLocationId, occurrence.elementId);
}
SourceLocationCollection collection;
for (const StorageSourceLocation& location: m_sqliteIndexStorage.getAllByIds<StorageSourceLocation>(locationIds))
{
LocationType locType = intToLocationType(location.type);
if (locType != LOCATION_TOKEN)
{
continue;
}
FilePath path(m_fileNodePaths[location.fileNodeId]);
if (path.extension() == ".java")
{
collection.addSourceLocation(
intToLocationType(location.type),
location.id,
std::vector<Id>(),
FilePath(std::to_string(location.fileNodeId)),
location.startLine,
location.startCol,
location.endLine,
location.endCol
);
}
}
// Set first 3 bits to 1 to avoid collisions
Id baseId = ~(~Id(0) >> 3) + 1;
collection.forEachSourceLocation(
[&](SourceLocation* location)
{
auto it = locationIdToElementIdMap.find(location->getLocationId());
if (it != locationIdToElementIdMap.end())
{
auto it2 = childIdToMemberEdgeIdMap.find(it->second);
if (it2 != childIdToMemberEdgeIdMap.end())
{
if (m_memberEdgeIdOrderMap.emplace(it2->second, baseId).second)
{
baseId++;
}
}
}
}
);
}
void PersistentStorage::buildHierarchyCache()
{
TRACE();
std::vector<StorageEdge> memberEdges = m_sqliteIndexStorage.getEdgesByType(Edge::typeToInt(Edge::EDGE_MEMBER));
std::vector<Id> sourceNodeIds;
for (const StorageEdge& edge : memberEdges)
{
sourceNodeIds.push_back(edge.sourceNodeId);
}
std::vector<StorageNode> sourceNodes = m_sqliteIndexStorage.getAllByIds<StorageNode>(sourceNodeIds);
std::map<Id, NodeType> sourceNodeTypeMap;
for (const StorageNode& node : sourceNodes)
{
sourceNodeTypeMap.emplace(node.id, utility::intToType(node.type));
}
for (const StorageEdge& edge : memberEdges)
{
bool sourceIsVisible = true;
{
std::map<Id, NodeType>::const_iterator it = sourceNodeTypeMap.find(edge.sourceNodeId);
if (it != sourceNodeTypeMap.end())
{
sourceIsVisible = it->second.isVisibleAsParentInGraph();
}
}
bool sourceIsImplicit = false;
auto it = m_symbolDefinitionKinds.find(edge.sourceNodeId);
if (it != m_symbolDefinitionKinds.end())
{
sourceIsImplicit = (it->second == DEFINITION_IMPLICIT);
}
bool targetIsImplicit = false;
it = m_symbolDefinitionKinds.find(edge.targetNodeId);
if (it != m_symbolDefinitionKinds.end())
{
targetIsImplicit = (it->second == DEFINITION_IMPLICIT);
}
m_hierarchyCache.createConnection(
edge.id, edge.sourceNodeId, edge.targetNodeId, sourceIsVisible, sourceIsImplicit, targetIsImplicit);
}
std::vector<StorageEdge> inheritanceEdges = m_sqliteIndexStorage.getEdgesByType(Edge::typeToInt(Edge::EDGE_INHERITANCE));
for (const StorageEdge& edge : inheritanceEdges)
{
m_hierarchyCache.createInheritance(edge.id, edge.sourceNodeId, edge.targetNodeId);
}
}