Eberhard Graether
8d3112d5a9
This change passes all file node ids for clearing to the sqlite storage at once and makes use of ON DELETE CASCADE for everything else, instead of manally deleting all source locations.
59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#include "data/TaskCleanStorage.h"
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#include "data/Storage.h"
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#include "utility/messaging/type/MessageStatus.h"
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TaskCleanStorage::TaskCleanStorage(Storage* storage, const std::vector<FilePath>& filePaths)
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: m_storage(storage)
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, m_filePaths(filePaths)
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, m_fileCount(filePaths.size())
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{
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}
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void TaskCleanStorage::enter()
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{
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m_start = utility::durationStart();
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}
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Task::TaskState TaskCleanStorage::update()
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{
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if (m_filePaths.size())
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{
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std::stringstream ss;
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ss << "clearing " << m_filePaths.size() << " files (ESC to quit)";
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MessageStatus(ss.str(), false, true).dispatch();
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m_storage->clearFileElements(m_filePaths);
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m_filePaths.clear();
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return Task::STATE_RUNNING;
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}
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if (m_fileCount)
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{
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MessageStatus("Cleaning up names (ESC to quit)", false, true).dispatch();
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m_storage->removeUnusedNames();
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}
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return Task::STATE_FINISHED;
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}
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void TaskCleanStorage::exit()
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{
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std::stringstream ss;
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ss << "clearing files done, ";
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ss << std::setprecision(2) << std::fixed << utility::duration(m_start) << " seconds";
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MessageStatus(ss.str()).dispatch();
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}
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void TaskCleanStorage::interrupt()
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{
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MessageStatus("Clearing file interrupted", false, true).dispatch();
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}
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void TaskCleanStorage::revert()
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{
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}
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