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continue datamapper implementation

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Dennis Eichhorn 2022-12-28 03:48:10 +01:00
parent 593fbc9f89
commit bc465ff0a8
7 changed files with 437 additions and 38 deletions
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29
Application/ApplicationAbstract.h Normal file
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@ -0,0 +1,29 @@
/**
* Karaka
*
* @package Utils
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://jingga.app
*/
#ifndef APPLICATION_ABSTRACT_H
#define APPLICATION_ABSTRACT_H
#include <stdio.h>
#include <stdlib.h>
#include "../DataStorage/Database/Connection/ConnectionAbstract.h"
#include "../Utils/Parser/Json.h"
#include "../Threads/Thread.h"
namespace Application
{
typedef struct {
DataStorage::Database::ConnectionAbstract *db;
nlohmann::json config;
Threads::ThreadPool *pool;
} ApplicationAbstract;
}
#endif

59
DataStorage/Database/Mapper/DataMapperFactory.h Normal file
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@ -0,0 +1,59 @@
/**
* Karaka
*
* @package Models
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://jingga.app
*/
#ifndef DATASTORAGE_DATBASE_MAPPER_FACTORY_H
#define DATASTORAGE_DATBASE_MAPPER_FACTORY_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../Connection/ConnectionAbstract.h"
#include "ReadMapper.h"
#include "MapperAbstract.h"
namespace DataStorage
{
namespace Database
{
static DataStorage::Database::ConnectionAbstract *db;
static char *dateTimeFormat = (char *) "Y-m-d H:i:s";
struct DataMapperFactory {
static ReadMapper *reader(const DataStorage::Database::MapperData *mapper, ConnectionAbstract *db = NULL)
{
ReadMapper *readMapper = (ReadMapper *) malloc(sizeof(ReadMapper));
readMapper->mapper = mapper;
readMapper->db = db == NULL ? DataStorage::Database::db : db;
return readMapper;
}
static ReadMapper *get(const DataStorage::Database::MapperData *mapper, ConnectionAbstract *db = NULL)
{
ReadMapper *readMapper = (ReadMapper *) malloc(sizeof(ReadMapper));
readMapper->mapper = mapper;
readMapper->db = db == NULL ? DataStorage::Database::db : db;
return readMapper->get();
}
static ReadMapper *getAll(const DataStorage::Database::MapperData *mapper, ConnectionAbstract *db = NULL)
{
ReadMapper *readMapper = (ReadMapper *) malloc(sizeof(ReadMapper));
readMapper->mapper = mapper;
readMapper->db = db == NULL ? DataStorage::Database::db : db;
return readMapper->getAll();
}
};
}
}
#endif

193
DataStorage/Database/Mapper/DataMapperTypes.h Normal file
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@ -0,0 +1,193 @@
/**
* Karaka
*
* @package Models
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://jingga.app
*/
#ifndef DATASTORAGE_DATBASE_MAPPER_TYPES_H
#define DATASTORAGE_DATBASE_MAPPER_TYPES_H
#include <stdio.h>
#include <stdlib.h>
namespace DataStorage
{
namespace Database
{
typedef enum {
FIELD_TYPE_INT = 1,
FIELD_TYPE_FLOAT = 2,
FIELD_TYPE_STRING = 3,
FIELD_TYPE_BOOL = 4
} FieldType;
typedef struct {
const char *name = NULL;
size_t size = 0;
} ModelStructure;
void free_ModelStructure(ModelStructure *data)
{
if (data->name != NULL) {
free((void *) data->name);
}
}
typedef struct {
const char *name = NULL;
int type = FieldType::FIELD_TYPE_INT;
const char *internal = NULL;
bool readonly = false;
bool autocomplete = false;
} DataMapperColumn;
void free_DataMapperColumn(DataMapperColumn *data)
{
if (data->name != NULL) {
free((void *) data->name);
}
if (data->internal != NULL) {
free((void *) data->internal);
}
}
typedef struct {
char *member = NULL;
char *mapper = NULL;
char *external = NULL;
char *table = NULL;
char *self = NULL;
char *column = NULL;
bool conditional = false;
char *by = NULL;
} TableRelation;
void free_TableRelation(TableRelation *data)
{
if (data->member != NULL) {
free(data->member);
}
if (data->mapper != NULL) {
free(data->mapper);
}
if (data->external != NULL) {
free(data->external);
}
if (data->table != NULL) {
free(data->table);
}
if (data->self != NULL) {
free(data->self);
}
if (data->column != NULL) {
free(data->column);
}
if (data->self != NULL) {
free(data->self);
}
if (data->by != NULL) {
free(data->by);
}
}
typedef struct {
const char *TABLE = NULL;
const char *PRIMARYFIELD = NULL;
const char *CREATED_AT = NULL;
const char *PARENT = NULL;
void *MODEL = NULL;
int MEMBER_COUNT = 0;
DataStorage::Database::ModelStructure *MODEL_STRUCTURE = NULL;
int COLUMN_COUNT = 0;
DataStorage::Database::DataMapperColumn *COLUMNS = NULL;
int OWNS_ONE_COUNT = 0;
DataStorage::Database::TableRelation *OWNS_ONE = NULL;
int HAS_MANY_COUNT = 0;
DataStorage::Database::TableRelation *HAS_MANY = NULL;
int BELONGS_TO_COUNT = 0;
DataStorage::Database::TableRelation *BELONGS_TO = NULL;
} MapperData;
void free_MapperData(DataStorage::Database::MapperData *data)
{
if (data->TABLE != NULL) {
free((void *) data->TABLE);
}
if (data->PRIMARYFIELD != NULL) {
free((void *) data->PRIMARYFIELD);
}
if (data->CREATED_AT != NULL) {
free((void *) data->CREATED_AT);
}
if (data->PARENT != NULL) {
free((void *) data->PARENT);
}
if (data->MODEL != NULL) {
free(data->MODEL);
}
int i = 0;
if (data->MODEL_STRUCTURE != NULL) {
for (i = 0; i < data->MEMBER_COUNT; ++i) {
free_ModelStructure(&data->MODEL_STRUCTURE[i]);
}
free(data->MODEL_STRUCTURE);
}
if (data->COLUMNS != NULL) {
for (i = 0; data->COLUMN_COUNT; ++i) {
free_DataMapperColumn(&data->COLUMNS[i]);
}
free(data->COLUMNS);
}
if (data->OWNS_ONE != NULL) {
for (i = 0; data->OWNS_ONE_COUNT; ++i) {
free_TableRelation(&data->OWNS_ONE[i]);
}
free(data->OWNS_ONE);
}
if (data->HAS_MANY != NULL) {
for (i = 0; data->HAS_MANY_COUNT; ++i) {
free_TableRelation(&data->HAS_MANY[i]);
}
free(data->HAS_MANY);
}
if (data->BELONGS_TO != NULL) {
for (i = 0; data->BELONGS_TO_COUNT; ++i) {
free_TableRelation(&data->BELONGS_TO[i]);
}
free(data->BELONGS_TO);
}
}
}
}
#endif

93
DataStorage/Database/Mapper/MapperAbstract.h Normal file
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@ -0,0 +1,93 @@
/**
* Karaka
*
* @package Models
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://jingga.app
*/
#ifndef DATASTORAGE_DATBASE_MAPPER_ABSTRACT_H
#define DATASTORAGE_DATBASE_MAPPER_ABSTRACT_H
#include <stdio.h>
#include <stdlib.h>
#include "../Connection/ConnectionAbstract.h"
#include "DataMapperTypes.h"
namespace DataStorage
{
namespace Database
{
struct MapperAbstract {
const DataStorage::Database::MapperData *mapper = NULL;
const DataStorage::Database::ConnectionAbstract *db = NULL;
int MEMBERS = 0;
int COLUMN_COUNT = 0;
DataStorage::Database::ModelStructure *MODEL_STRUCTURE = NULL;
char *PRIMARYFIELD = NULL;
bool AUTOINCREMENT = true;
char *CREATE_AT = NULL;
char *TABLE = NULL;
char *PARENT = NULL;
char *MODEL = NULL;
DataStorage::Database::DataMapperColumn *COLUMNS = NULL;
DataStorage::Database::TableRelation *HAS_MANY = NULL;
DataStorage::Database::TableRelation *OWNS_ONE = NULL;
DataStorage::Database::TableRelation *BELONGS_TO = NULL;
void *address(uintptr_t objPos, char *name)
{
uintptr_t pos = objPos;
for (int i = 0; i < this->MEMBERS; ++i) {
if (strcmp(this->MODEL_STRUCTURE[i].name, name) == 0) {
return (void *) pos;
}
pos += this->MODEL_STRUCTURE[i].size;
}
return NULL;
}
DataMapperColumn *findByColumnName(char *column)
{
for (int i = 0; i < this->COLUMN_COUNT; ++i) {
if (strcmp(this->COLUMNS[i].name, column) == 0) {
return &this->COLUMNS[i];
}
}
return NULL;
}
DataMapperColumn *findByMemberName(char *member)
{
for (int i = 0; i < this->COLUMN_COUNT; ++i) {
if (strcmp(this->COLUMNS[i].internal, member) == 0) {
return &this->COLUMNS[i];
}
}
return NULL;
}
};
}
}
#endif

48
DataStorage/Database/Mapper/ReadMapper.h Normal file
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@ -0,0 +1,48 @@
/**
* Karaka
*
* @package Models
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://jingga.app
*/
#ifndef DATASTORAGE_DATBASE_MAPPER_READ_H
#define DATASTORAGE_DATBASE_MAPPER_READ_H
#include <stdio.h>
#include <stdlib.h>
#include "../Connection/ConnectionAbstract.h"
#include "DataMapperFactory.h"
#include "MapperAbstract.h"
namespace DataStorage
{
namespace Database
{
struct ReadMapper : MapperAbstract {
ReadMapper *get()
{
return this;
}
ReadMapper *getAll()
{
return this;
}
ReadMapper *where(char *where, void *data)
{
return this;
}
void *execute()
{
return NULL;
}
};
}
}
#endif

51
Utils/Parser/Json.h
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@ -6,30 +6,6 @@
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
/*
MIT License
Copyright (c) 2013-2022 Niels Lohmann
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
/****************************************************************************\
* Note on documentation: The source files contain links to the online *
* documentation of the public API at https://json.nlohmann.me. This URL *
@ -64,6 +40,8 @@ SOFTWARE.
// SPDX-FileCopyrightText: 2013-2022 Niels Lohmann <https://nlohmann.me>
// SPDX-License-Identifier: MIT
#include <utility>
// #include <nlohmann/detail/abi_macros.hpp>
@ -2793,8 +2771,7 @@ JSON_HEDLEY_DIAGNOSTIC_POP
// it allows using the detected idiom to retrieve the return type
// of such an expression
#define NLOHMANN_CAN_CALL_STD_FUNC_IMPL(std_name) \
namespace detail
{ \
namespace detail { \
using std::std_name; \
\
template<typename... T> \
@ -4192,28 +4169,28 @@ inline std::size_t concat_length()
}
template<typename... Args>
inline std::size_t concat_length(const char* cstr, Args&& ... rest);
inline std::size_t concat_length(const char* cstr, const Args& ... rest);
template<typename StringType, typename... Args>
inline std::size_t concat_length(const StringType& str, Args&& ... rest);
inline std::size_t concat_length(const StringType& str, const Args& ... rest);
template<typename... Args>
inline std::size_t concat_length(const char /*c*/, Args&& ... rest)
inline std::size_t concat_length(const char /*c*/, const Args& ... rest)
{
return 1 + concat_length(std::forward<Args>(rest)...);
return 1 + concat_length(rest...);
}
template<typename... Args>
inline std::size_t concat_length(const char* cstr, Args&& ... rest)
inline std::size_t concat_length(const char* cstr, const Args& ... rest)
{
// cppcheck-suppress ignoredReturnValue
return ::strlen(cstr) + concat_length(std::forward<Args>(rest)...);
return ::strlen(cstr) + concat_length(rest...);
}
template<typename StringType, typename... Args>
inline std::size_t concat_length(const StringType& str, Args&& ... rest)
inline std::size_t concat_length(const StringType& str, const Args& ... rest)
{
return str.size() + concat_length(std::forward<Args>(rest)...);
return str.size() + concat_length(rest...);
}
template<typename OutStringType>
@ -4304,7 +4281,7 @@ template<typename OutStringType = std::string, typename... Args>
inline OutStringType concat(Args && ... args)
{
OutStringType str;
str.reserve(concat_length(std::forward<Args>(args)...));
str.reserve(concat_length(args...));
concat_into(str, std::forward<Args>(args)...);
return str;
}
@ -11254,7 +11231,7 @@ class binary_reader
}
if (is_ndarray) // ndarray dimensional vector can only contain integers, and can not embed another array
{
return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, exception_message(input_format, "ndarray dimentional vector is not allowed", "size"), nullptr));
return sax->parse_error(chars_read, get_token_string(), parse_error::create(113, chars_read, exception_message(input_format, "ndarray dimensional vector is not allowed", "size"), nullptr));
}
std::vector<size_t> dim;
if (JSON_HEDLEY_UNLIKELY(!get_ubjson_ndarray_size(dim)))
@ -18872,7 +18849,7 @@ class serializer
: (0xFFu >> type) & (byte);
const std::size_t index = 256u + static_cast<size_t>(state) * 16u + static_cast<size_t>(type);
JSON_ASSERT(index < 400);
JSON_ASSERT(index < utf8d.size());
state = utf8d[index];
return state;
}

2
Utils/StringUtils.h
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@ -125,7 +125,7 @@ namespace Utils
char *token;
int i = 0;
while ((token = strsep(&str, &delim)) != NULL) {
while ((token = strsep(&str, (char *) &delim)) != NULL) {
list[i] = (char *) malloc(strlen(token + 1) * sizeof(char));
memcpy(list[i], token, (strlen(token) + 1) * sizeof(char));