a88af1ac11
Just returning a boolean is too limiting. Using expection instead to easily pass on error message.
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#include "OpenDatabase.h"
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#include "catalog/PgDatabaseCatalog.h"
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#include "Pgsql_Connection.h"
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#include "model/TypeSelectionItemModel.h"
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Expected<OpenDatabase::OpenDatabaseSPtr> OpenDatabase::createOpenDatabase(const ConnectionConfig &cfg)
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{
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return Expected<OpenDatabase::OpenDatabaseSPtr>::fromCode(
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[&cfg] () -> auto {
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OpenDatabaseSPtr odb(new OpenDatabase(cfg));
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odb->Init();
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return odb;
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});
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// catch (const PgException &ex) {
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// return
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// }
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// return Expected<OpenDatabaseSPtr>::fromException(
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// std::runtime_error("Failed to get database information"));
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}
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OpenDatabase::OpenDatabase(const ConnectionConfig& cfg)
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: m_config(cfg)
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, m_catalog(std::make_shared<PgDatabaseCatalog>())
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{
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}
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OpenDatabase::~OpenDatabase() = default;
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void OpenDatabase::Init()
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{
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Pgsql::Connection conn;
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auto kw = m_config.getKeywords();
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auto vals = m_config.getValues();
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conn.connect(kw, vals, 0);
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m_catalog->loadAll(conn, nullptr);
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}
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std::shared_ptr<PgDatabaseCatalog> OpenDatabase::catalog()
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{
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return m_catalog;
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}
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TypeSelectionItemModel* OpenDatabase::typeSelectionModel()
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{
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if (m_typeSelectionModel == nullptr) {
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m_typeSelectionModel = new TypeSelectionItemModel(nullptr);
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m_typeSelectionModel->setTypeList(m_catalog->types());
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}
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return m_typeSelectionModel;
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}
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