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#ifndef SCHEMA_H
#define SCHEMA_H
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#include <QString>
#include "tableschema.h"
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#include <QHash>
#include <QSharedPointer>
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namespace CuteEntityManager {
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class Schema {
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public:
Schema();
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virtual ~Schema();
const QString TYPE_PK = "pk";
const QString TYPE_BIGPK = "bigpk";
const QString TYPE_STRING = "string";
const QString TYPE_TEXT = "text";
const QString TYPE_SMALLINT = "smallint";
const QString TYPE_INTEGER = "integer";
const QString TYPE_BIGINT = "bigint";
const QString TYPE_FLOAT = "float";
const QString TYPE_DOUBLE = "double";
const QString TYPE_DECIMAL = "decimal";
const QString TYPE_DATETIME = "datetime";
const QString TYPE_TIMESTAMP = "timestamp";
const QString TYPE_TIME = "time";
const QString TYPE_DATE = "date";
const QString TYPE_BINARY = "binary";
const QString TYPE_BOOLEAN = "boolean";
const QString TYPE_MONEY = "money";
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// /**
// * @var array list of ALL table names in the database
// */
// private $_tableNames = [];
// /**
// * @var array list of loaded table metadata (table name => TableSchema)
// */
// private $_tables = [];
// /**
// * @var QueryBuilder the query builder for this database
// */
// private $_builder;


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virtual QHash<QString, QString> *getTypeMap() = 0;
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virtual QString quoteSimpleTableName(QString name);
virtual QString quoteSimpleColumnName(QString name);
virtual QList<TableSchema> getTableSchemas(QString schema = "", bool refresh = false);
virtual QList<QString> getTableNames(QString schema = "", $refresh = false);
//virtual QueryBuilder getQueryBuilder();
//virtual QueryBuilder createQueryBuilder();
virtual QList<QString> findUniqueIndexes(TableSchema schema);
virtual QString getLastInsertID(QString sequenceName = "");
virtual void refresh();
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protected:
virtual QList<QString> findTableNames(QString schema = "");
virtual QList<QString> findUniqueIndexes(QString tableName);
virtual TableSchema findConstraints(TableSchema ts);
virtual QString getCreateTableSql(TableSchema ts);
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virtual bool findColumns(TableSchema ts);
QSharedPointer<QHash<QString, QString>> typeMap;
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virtual TableSchema loadTableSchema(QString name) = 0;
virtual TableSchema getTableSchema(QString name, bool refresh = false);
virtual QList<QString> findTableNames(QString schema = "");
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};
}
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#endif // SCHEMA_H