QBinaryTranslate/TranslateUI/TranslateBasic.cpp

#include "TranslateBasic.h"

using namespace extract;
using namespace size_provider;

TranslateBasic::TranslateBasic()
{
	// extractor type-list
	std::shared_ptr<ExtractDelegate> u_ptr = std::make_shared<AsInteger>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;
	
	u_ptr = std::make_shared<AsUnsigned>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;

	u_ptr = std::make_shared<AsFloat>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;

	u_ptr = std::make_shared<AsDouble>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;

	u_ptr = std::make_shared<AsBitCombine>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;

	u_ptr = std::make_shared<AsString>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;

	u_ptr = std::make_shared<AsHex>();
	_basic_extractor_types[u_ptr->unitType()] = u_ptr;
	this->_default_translate_rule = u_ptr;

	// size-provider type-list
	std::shared_ptr<SizeProvider> sz_ptr = std::make_shared<ConstNumberProvider>();
	this->_default_size_provider = sz_ptr;
	_size_provider_types[sz_ptr->name()] = sz_ptr;

	sz_ptr = std::make_shared<InterpretedNumberPrivider>();
	_size_provider_types[sz_ptr->name()] = sz_ptr;

	// extract-unit type-list
	std::shared_ptr<ExtractUnit> x_ptr = std::make_shared<SingleBasedUnit>();
	_process_unit_types[x_ptr->baseType()] = x_ptr;
	_default_process_unit = x_ptr;

	x_ptr = std::make_shared<ListBasedUnit>();
	_process_unit_types[x_ptr->baseType()] = x_ptr;

	x_ptr = std::make_shared<UnionBasedUnit>();
	_process_unit_types[x_ptr->baseType()] = x_ptr;

}

std::shared_ptr<ExtractDelegate> TranslateBasic::defaultExtractDelegateType() const
{
	return _default_translate_rule;
}

QHash<QString, std::shared_ptr<ExtractDelegate>> TranslateBasic::extractDelegateTypeMap() const
{
	return _basic_extractor_types;
}

std::shared_ptr<SizeProvider> TranslateBasic::defaultSizeProvider() const
{
	return _default_size_provider;
}

std::shared_ptr<RuleMatch> TranslateBasic::defaultRuleMatch() const
{
	return _default_rule_match;
}

void TranslateBasic::addDelegate(std::shared_ptr<ExtractDelegate> inst)
{
	auto repeat_name_count = std::count_if(
		this->_custom_rule_types.begin(), this->_custom_rule_types.end(),
		[=](std::shared_ptr<ExtractDelegate> v) {
			return v->aliasName() == inst->aliasName();
		});

	if(repeat_name_count)
		throw new BaseException(u8"RuleName<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD>");

	switch (inst->outType()) {
	case DataType::LIST_COLLECTION:
	case DataType::UNION_COMBINATE:
		throw new BaseException(u8"<EFBFBD><EFBFBD><EFBFBD>ܽ<EFBFBD><EFBFBD>ܵ<EFBFBD>ί<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD>");
	default:
		break;
	}

	this->_custom_rule_types << inst;
}

void TranslateBasic::removeDelegate(const QString& typeAlias)
{
	for (auto idxp = 0; idxp< this->_custom_rule_types.size(); idxp++) {
		auto rule = this->_custom_rule_types.at(idxp);
		if (rule->aliasName() == typeAlias) {
			this->_custom_rule_types.removeAt(idxp--);
			return;
		}
	}

	throw new BaseException("ָ<EFBFBD><EFBFBD>RuleName<EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD>");
}

QList<QString> TranslateBasic::delegateAlias() const
{
	QList<QString> values;
	std::transform(_custom_rule_types.begin(), _custom_rule_types.end(),
	std::back_inserter(values), [](std::shared_ptr<ExtractDelegate> impl){
		return impl->aliasName();
	});
	return values;
}

std::shared_ptr<ExtractDelegate> TranslateBasic::operator[](const QString& name) const
{
	for(auto ins : _custom_rule_types)
		if(ins->aliasName() == name)
			return ins;

	throw new BaseException(u8"ָ<EFBFBD><EFBFBD>Name<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
}

void TranslateBasic::replaceDelegate(const QString& name, std::shared_ptr<ExtractDelegate> inst)
{
	for (auto idx = 0; _custom_rule_types.size(); ++idx) {
		auto rule_inst = _custom_rule_types.at(idx);
		if (rule_inst->aliasName() == name) {
			_custom_rule_types.replace(idx, inst);
			return;
		}
	}

	throw new BaseException(u8"ָ<EFBFBD><EFBFBD>Name<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
}

QHash<QString, std::shared_ptr<SizeProvider>> TranslateBasic::sizeProviderMap() const
{
	return _size_provider_types;
}

QHash<QString, std::shared_ptr<RuleMatch>> TranslateBasic::ruleMatchMap() const
{
	return _rule_match_types;
}

std::shared_ptr<ExtractUnit> TranslateBasic::defaultExtractUnitType() const
{
	return _default_process_unit;
}

QHash<QString, std::shared_ptr<ExtractUnit>> TranslateBasic::extractUnitTypeMap() const
{
	return _process_unit_types;
}

void ConstNumberProvider::bindInput(std::shared_ptr<DataContext> inst)
{

}

QString ConstNumberProvider::name() const
{
	return topic();
}

int32_t ConstNumberProvider::value(const QString& expr) const
{
	return expr.toInt();
}

void ConstNumberProvider::setExpression(const QString& expr)
{
	this->_number._value_string = expr;
}

QString ConstNumberProvider::expression() const
{
	return this->_number._value_string;
}

void ConstNumberProvider::loadFrom(std::shared_ptr<TranslateBasic> core, const QJsonObject& obj)
{
	STRING_PEAK(_number._value_string, obj);
}

void ConstNumberProvider::saveTo(QJsonObject& obj) const
{
	STRING_SAVE(_number._value_string, obj);
}

std::shared_ptr<Serializable> ConstNumberProvider::newDefault() const
{
	return std::make_shared<ConstNumberProvider>();
}

QString ConstNumberProvider::topic()
{
	return NAME(ConstNumberProvider);
}

void InterpretedNumberPrivider::bindInput(std::shared_ptr<DataContext> inst)
{
	this->_refer._context_inst = inst;
}

QString InterpretedNumberPrivider::name() const
{
	return topic();
}

#include <QMetaType>
int32_t InterpretedNumberPrivider::value(const QString& expr) const
{
	if (this->_refer._context_inst) {
		auto value = this->_refer._context_inst->get(expr);
		if (value.userType() == QMetaType::Int)
			return value.toInt();
	}

	return 0;
}

void InterpretedNumberPrivider::setExpression(const QString& expr)
{
	this->_refer._field_refer = expr;
}

QString InterpretedNumberPrivider::expression() const
{
	return this->_refer._field_refer;
}

void InterpretedNumberPrivider::loadFrom(std::shared_ptr<TranslateBasic> core, const QJsonObject& obj)
{
	STRING_PEAK(this->_refer._field_refer, obj);
}

void InterpretedNumberPrivider::saveTo(QJsonObject& obj) const
{
	STRING_SAVE(this->_refer._field_refer, obj);
}

std::shared_ptr<Serializable> InterpretedNumberPrivider::newDefault() const
{
	return std::make_shared<InterpretedNumberPrivider>();
}

QString InterpretedNumberPrivider::topic()
{
	return NAME(InterpretedNumberPrivider);
}

void ValueAccessContext::init(const QString& field, std::shared_ptr<DataContext> parent)
{
	this->_cascade._current_field = field;

	if (parent)
		parent->setChild(field, this->shared_from_this());
}

void ValueAccessContext::setChild(const QString& field, std::shared_ptr<DataContext> inst)
{
	this->_cascade._children_context << std::make_pair(field, inst);
}

void ValueAccessContext::append(const QVariant& value)
{
	this->_cascade._current_value = value;
}

QList<std::pair<QString, QVariant>> ValueAccessContext::dataSeqs() const
{
	QList<std::pair<QString, QVariant>> values;
	values << std::make_pair(_cascade._current_field, _cascade._current_value);
	for (auto pair : _cascade._children_context) {
		values << pair.second->dataSeqs();
	}
	return values;
}

QVariant ValueAccessContext::get(const QString& unique_key) const
{
	if (_cascade._current_field == unique_key)
		return _cascade._current_value;

	for (auto unit : _cascade._children_context) {
		auto value = unit.second->get(unique_key);
		if (value.isValid())
			return value;
	}
	return QVariant();
}

bool FieldManagerLayer::bindCurrent(const QString& unique_key)
{
	for (auto index = 0; index < __Private::_fields_map.size(); ++index) {
		auto pair = __Private::_fields_map[index];
		if (pair.first == unique_key) {
			__Private::_fields_map = __Private::_fields_map.mid(0, index);
			return true;
		}
	}
	return false;
}

QHash<QString, DataType> FieldManagerLayer::prevFields() const
{
	QHash<QString, DataType> fields;
	for (auto pair : __Private::_fields_map)
		fields[pair.first] = pair.second;

	return fields;
}

void FieldManagerLayer::clear()
{
	__Private::_fields_map.clear();
}

FieldManagerLayer::FieldManagerLayer(const QString& self, std::shared_ptr<ScopeFieldsSetter> instp)
{
	_setter._rule_name = self;
	_setter._parent_setter = instp;
}

#include <stdexcept>
void FieldManagerLayer::setField(const QString& fieldName, DataType type)
{
	if (_setter._parent_setter)
		_setter._parent_setter->setField(QString("%1.%2").arg(_setter._rule_name, fieldName), type);
	else {
		for (auto pair : __Private::_fields_map) {
			if (pair.first == fieldName)
				throw new std::invalid_argument("<EFBFBD>ֶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD>");
		}
		__Private::_fields_map << std::make_pair(fieldName, type);
	}
}
QList<std::pair<QString, DataType>> FieldManagerLayer::__Private::_fields_map;