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initial matador ng commit

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sascha
2025-02-02 20:37:12 +01:00
parent 19de5714f4
commit ded3daceb3
378 changed files with 14913 additions and 13431 deletions
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include/matador/sql/object_parameter_binder.hpp
+57 -29
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@@ -1,49 +1,61 @@
#ifndef QUERY_OBJECT_PARAMETER_BINDER_HPP
#define QUERY_OBJECT_PARAMETER_BINDER_HPP
#include "matador/sql/parameter_binder.hpp"
#include "matador/sql/data_type_traits.hpp"
#include "matador/utils/attribute_writer.hpp"
#include "matador/utils/default_type_traits.hpp"
#include "matador/utils/access.hpp"
#include "matador/utils/cascade_type.hpp"
#include "matador/utils/field_attributes.hpp"
#include "matador/utils/foreign_attributes.hpp"
#include <string>
namespace matador::sql {
namespace detail {
class fk_binder
{
public:
explicit fk_binder(parameter_binder &binder);
template<class Type>
void bind(Type &obj, size_t column_index)
void bind(Type &obj, const size_t column_index, utils::attribute_writer &binder)
{
binder_ = &binder;
index_ = column_index;
utils::access::process(*this, obj);
access::process(*this, obj);
binder_ = nullptr;
}
template<typename ValueType>
void on_primary_key(const char *id, ValueType &value, typename std::enable_if<std::is_integral<ValueType>::value && !std::is_same<bool, ValueType>::value>::type* = 0);
void on_primary_key(const char *id, ValueType &value, std::enable_if_t<std::is_integral_v<ValueType> && !std::is_same_v<bool, ValueType>>* = nullptr);
void on_primary_key(const char *id, std::string &value, size_t size);
void on_revision(const char * /*id*/, unsigned long long &/*rev*/) {}
template < class Type >
void on_attribute(const char * /*id*/, Type &/*x*/, const utils::field_attributes &/*attr*/ = utils::null_attributes) {}
template < class Pointer >
void on_belongs_to(const char * /*id*/, Pointer &/*x*/, utils::cascade_type) {}
void on_belongs_to(const char * /*id*/, Pointer &/*x*/, const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes) {}
template < class Pointer >
void on_has_one(const char * /*id*/, Pointer &/*x*/, utils::cascade_type) {}
void on_has_one(const char * /*id*/, Pointer &/*x*/, const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes) {}
template<class ContainerType>
void on_has_many(const char *, ContainerType &, const char *, const char *, utils::cascade_type) {}
void on_has_many(const char * /*id*/,
ContainerType &/*c*/,
const char * /*join_column*/,
const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes) {}
template<class ContainerType>
void on_has_many(const char *, ContainerType &, utils::cascade_type) {}
void on_has_many_to_many(const char * /*id*/,
ContainerType &/*c*/,
const char * /*join_column*/,
const char * /*inverse_join_column*/,
const utils::foreign_attributes &/*attr*/) {}
template<class ContainerType>
void on_has_many_to_many(const char * /*id*/,
ContainerType &/*c*/,
const utils::foreign_attributes &/*attr*/) {}
private:
parameter_binder &binder_;
utils::attribute_writer *binder_{};
size_t index_{0};
};
@@ -52,41 +64,57 @@ private:
class object_parameter_binder
{
public:
explicit object_parameter_binder(parameter_binder &binder);
template<class Type>
void bind(Type &obj, utils::attribute_writer &binder) {
binder_ = &binder;
access::process(*this, obj);
binder_ = nullptr;
}
void reset();
void reset(size_t start_index);
template < class Type >
void on_primary_key(const char *id, Type &val, typename std::enable_if<std::is_integral<Type>::value && !std::is_same<bool, Type>::value>::type* = 0)
void on_primary_key(const char * /*id*/, Type &val, std::enable_if_t<std::is_integral_v<Type> && !std::is_same_v<bool, Type>>* = nullptr)
{
data_type_traits<Type>::bind_value(binder_, index_++, val);
utils::data_type_traits<Type>::bind_value(*binder_, index_++, val);
}
void on_primary_key(const char *id, std::string &, size_t size);
void on_revision(const char *id, unsigned long long &/*rev*/);
void on_revision(const char *id, uint64_t &/*rev*/);
template<typename Type>
void on_attribute(const char *id, Type &val, const utils::field_attributes &/*attr*/ = utils::null_attributes)
void on_attribute(const char * /*id*/, Type &val, const utils::field_attributes &/*attr*/ = utils::null_attributes)
{
data_type_traits<Type>::bind_value(binder_, index_++, val);
utils::data_type_traits<Type>::bind_value(*binder_, index_++, val);
}
template<class Type, template < class ... > class Pointer>
void on_belongs_to(const char *id, Pointer<Type> &x, utils::cascade_type)
void on_belongs_to(const char * /*id*/, Pointer<Type> &x, const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes)
{
fk_binder_.bind(index_++, x);
fk_binder_.bind(*x, index_++, *binder_);
}
template<class Type, template < class ... > class Pointer>
void on_has_one(const char *id, Pointer<Type> &x, utils::cascade_type)
void on_has_one(const char * /*id*/, Pointer<Type> &x, const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes)
{
fk_binder_.bind(index_++, x);
fk_binder_.bind(*x, index_++, *binder_);
}
template<class ContainerType>
void on_has_many(const char *, ContainerType &, const char *, const char *, utils::cascade_type) {}
void on_has_many(const char * /*id*/,
ContainerType &/*c*/,
const char * /*join_column*/,
const utils::foreign_attributes &/*attr*/ = utils::default_foreign_attributes) {}
template<class ContainerType>
void on_has_many(const char *, ContainerType &, utils::cascade_type) {}
void on_has_many_to_many(const char * /*id*/,
ContainerType &/*c*/,
const char * /*join_column*/,
const char * /*inverse_join_column*/,
const utils::foreign_attributes &/*attr*/) {}
template<class ContainerType>
void on_has_many_to_many(const char * /*id*/,
ContainerType &/*c*/,
const utils::foreign_attributes &/*attr*/) {}
private:
parameter_binder &binder_;
utils::attribute_writer *binder_{};
size_t index_{0};
detail::fk_binder fk_binder_;
};
@@ -94,9 +122,9 @@ private:
namespace detail {
template<typename ValueType>
void fk_binder::on_primary_key(const char *id, ValueType &value, typename std::enable_if<std::is_integral<ValueType>::value && !std::is_same<bool, ValueType>::value>::type *)
void fk_binder::on_primary_key(const char * /*id*/, ValueType &value, std::enable_if_t<std::is_integral_v<ValueType> && !std::is_same_v<bool, ValueType>> *)
{
data_type_traits<ValueType>::bind_value(binder_, index_++, value);
utils::data_type_traits<ValueType>::bind_value(*binder_, index_++, value);
}
}