#ifndef PGTYPE_H
#define PGTYPE_H

#include <QString>
#include <libpq-fe.h>
#include "Pgsql_Value.h"

enum class TypCategory {
	Array,
	Boolean,
	Composite,
	DateTime,
	Enum,
	Geometric,
	NetworkAddress,
	Numeric,
	Pseudo,
	Range,
	String,
	Timespan,
	UserDefined,
	BitString,
	Unknown
};

void operator<<(TypCategory &s, const Pgsql::Value &v);


class PgType {
public:
	PgType();

	Oid oid = InvalidOid;
	QString name;//"name";"NO"
	Oid typnamespace = InvalidOid;//"oid";"NO"
	Oid owner = InvalidOid;//"oid";"NO"
	short len = -1;//"smallint";"NO"
	bool byval = false;//"boolean";"NO"
	QString type;//""char"";"NO"
	TypCategory category;//""char"";"NO"
	bool typispreferred = false;//"boolean";"NO"
	bool typisdefined = false;//"boolean";"NO"
	QString typdelim;//""char"";"NO"
	Oid typrelid = InvalidOid;//"oid";"NO"
	Oid typelem = InvalidOid;//"oid";"NO"
	Oid typarray = InvalidOid;//"oid";"NO"
	QString typinput;//regproc";"NO"
	QString typoutput;//"regproc";"NO"
	QString typreceive;//"regproc";"NO"
	QString typsend;//"regproc";"NO"
	QString typmodin;//"regproc";"NO"
	QString typmodout;//"regproc";"NO"
	QString typanalyze;//"regproc";"NO"
	QString typalign;//""char"";"NO"
	QString typstorage;//""char"";"NO"
	bool typnotnull = false;//"boolean";"NO"
	Oid typbasetype = InvalidOid;//"oid";"NO"
	int typtypmod = -1;//"integer";"NO"
	int typndims = 0;//"integer";"NO"
	Oid typcollation = InvalidOid;//"oid";"NO"
	QString typdefaultbin;//"pg_node_tree";"YES"
	QString typdefault;//"text";"YES"
	QString typacl;//"ARRAY";"YES"

	bool operator==(Oid _oid) const { return oid == _oid; }
	bool operator==(const QString &n) const { return name == n; }
	bool operator<(Oid _oid) const { return oid < _oid; }
	bool operator<(const PgType &rhs) const { return oid < rhs.oid; }
};

#endif // PGTYPE_H