JSONBuilder.h

#ifndef TENDUKE_JSON_JSONBUILDER_H
#define TENDUKE_JSON_JSONBUILDER_H
 
#include <cstdint>
#include <string>
 
namespace tenduke { namespace json {
 
class JSONObjectBuilder;

class JSONArrayBuilder
{
    friend class JSONBuilder;
    friend class JSONObjectBuilder;
public:
    explicit JSONArrayBuilder(bool pretty);

    JSONArrayBuilder & element(const JSONObjectBuilder &object);
    JSONArrayBuilder & element(const std::string &object);
 
private:
    bool first;
    bool pretty;
 
    std::string json;
};

class JSONObjectBuilder
{
    friend class JSONBuilder;
    friend class JSONArrayBuilder;
public:
    explicit JSONObjectBuilder(bool pretty = true);
 
public:
    JSONObjectBuilder & property(const char *name, const JSONArrayBuilder &array);

    JSONObjectBuilder & property(const char *name, const JSONObjectBuilder &object);

    JSONObjectBuilder & property(const char *name, bool value);

    JSONObjectBuilder & property(const char *name, const char * value, bool evenIfValueEmpty = false);

    JSONObjectBuilder & property(const char *name, const std::string &value, bool evenIfValueEmpty = false);

    JSONObjectBuilder & property(const char *name, int value);

    JSONObjectBuilder & property(const char *name, std::int64_t value);

    JSONObjectBuilder & property(const char *name, std::uint64_t value);

    JSONObjectBuilder & property(const std::string &name, const JSONArrayBuilder &array);

    JSONObjectBuilder & property(const std::string &name, const JSONObjectBuilder &object);

    JSONObjectBuilder & property(const std::string &name, bool value);

    JSONObjectBuilder & property(const std::string &name, const char *value, bool evenIfValueEmpty = false);

    JSONObjectBuilder & property(const std::string &name, const std::string &value, bool evenIfValueEmpty = false);

    JSONObjectBuilder & property(const std::string &name, int value);

    JSONObjectBuilder & property(const std::string &name, std::int64_t value);

    JSONObjectBuilder & property(const std::string &name, std::uint64_t value);
 
private:
    void appendPropertyName(const char *name);
    JSONObjectBuilder & resetFirst();
 
private:
    bool firstProperty;
    bool pretty;
    std::string json;
};

class JSONBuilder
{
public:
    explicit JSONBuilder(bool pretty = true);
 
public:
    JSONArrayBuilder startArray(bool pretty = true);

    JSONObjectBuilder startObject(bool pretty = true);

    JSONBuilder & array(const JSONArrayBuilder &a);

    JSONBuilder & object(const JSONObjectBuilder &o);

    std::string build();
 
private:
    std::string json;
    bool pretty;
};
 
}}
 
#endif //TENDUKE_JSON_JSONBUILDER_H