#pragma once

#include <Parsers/IParserBase.h>
#include <Parsers/Kusto/KustoFunctions/IParserKQLFunction.h>
namespace DB
{
class DatatypeBool : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "bool(),boolean()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeDatetime : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "datetime(),date()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeDynamic : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "dynamic()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeGuid : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "guid()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeInt : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "int()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeLong : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "long()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeReal : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "real(),double()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeString : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "string()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeTimespan : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "timespan(), time()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

class DatatypeDecimal : public IParserKQLFunction
{
protected:
    const char * getName() const override { return "decimal()"; }
    bool convertImpl(String & out, IParser::Pos & pos) override;
};

}