Revision dc618bda
Von Christian Ehringfeld vor mehr als 9 Jahren hinzugefügt
| src/entitymanager.h | ||
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namespace CuteEntityManager {
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class Logger;
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class QueryInterpreter;
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class EntityManager : public QObject {
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public:
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public:
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EntityManager(QSqlDatabase database);
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EntityManager(const QString &databaseType, QString databasename = "" ,
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QString hostname = "",
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QString username = "",
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QString password = "", QString port = "", bool logQueries = false);
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~EntityManager();
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static QStringList getConnectionNames();
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/**
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* @brief startup
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* @param version must be unique
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* @param toInitialize list of entity classnames which database tables should be created
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* @return
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*/
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QSharedPointer<QueryBuilder> getQueryBuilder() const;
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public:
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EntityManager(QSqlDatabase database);
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EntityManager(const QString &databaseType, QString databasename = "" ,
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QString hostname = "",
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QString username = "",
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QString password = "", QString port = "", bool logQueries = false);
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~EntityManager();
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static QStringList getConnectionNames();
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/**
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* @brief startup
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* @param version must be unique
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* @param toInitialize list of entity classnames which database tables should be created
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* @return
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*/
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QSharedPointer<QueryBuilder> getQueryBuilder() const;
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template<class T> QList<QSharedPointer<T>> find(Query &q) {
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QSharedPointer<Entity> ptr = QSharedPointer<Entity>
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q.setFrom(QStringList(ptr->getTablename()));
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}
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QSqlQuery query = this->queryInterpreter->build(q);
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this->db->select(query);
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auto maps = this->convertQueryResult(query);
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auto converted = this->convert(maps, EntityHelper::getClassname(ptr.data()));
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return this->convertList<T>(converted);
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query.setLimit(limit);
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query.setOffset(offset);
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QSqlQuery q = this->queryInterpreter->build(query);
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this->db->select(q);
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auto results = this->convertQueryResult(q);
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auto list = this->convert(results, EntityHelper::getClassname(e.data()));
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return this->convertList<T>(list);
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const QString &sql) {
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QSharedPointer<T> e = EntityInstanceFactory::createInstance<T *>();
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if (e) {
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QSqlQuery q = this->db->select(sql);
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QSqlQuery q = this->schema->getDatabase()->getQuery(sql);
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auto result = this->convertQueryResult(q);
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auto converted = this->convert(result, EntityHelper::getClassname(e));
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return this->convertList<T>(converted);
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| src/query.cpp | ||
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#include "query.h"
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#include "orderby.h"
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#include <QDebug>
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using namespace CuteEntityManager;
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Query::Query() {
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//this->select << Expression("*");
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}
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Query::Query(QStringList from, QList<Expression> where, QList<Join> joins,
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| src/queryinterpreter.cpp | ||
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#include "orderby.h"
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#include "expression.h"
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#include "schema.h"
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#include <QDebug>
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using namespace CuteEntityManager;
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q.getOffset());
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QSqlQuery sqlQuery = this->builder->getQuery();
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sqlQuery.prepare(sql);
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qDebug() << "--------------------------------------";
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for (auto i = q.getParams().constBegin(); i != q.getParams().constEnd(); ++i) {
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qDebug() << i.key() << i.value();
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}
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qDebug() << "--------------------------------------";
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this->builder->bindValues(q.getParams(), sqlQuery, false);
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return sqlQuery;
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}
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}
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}
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sqlCondition += expression;
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q.appendParams(q.getParams());
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q.appendParams(exp.getParams());
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}
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return sqlCondition;
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}
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