236 lines
9.2 KiB
C++
236 lines
9.2 KiB
C++
#include "rulemanager.h"
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#include "jsonrpc/jsonrpcclient.h"
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#include "jsonrpc/jsontypes.h"
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#include "types/rule.h"
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#include "types/eventdescriptor.h"
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#include "types/eventdescriptors.h"
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#include "types/ruleactions.h"
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#include "types/ruleaction.h"
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#include "types/ruleactionparams.h"
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#include "types/ruleactionparam.h"
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#include "types/stateevaluator.h"
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#include "types/statedescriptor.h"
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#include <QMetaEnum>
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RuleManager::RuleManager(JsonRpcClient* jsonClient, QObject *parent) :
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JsonHandler(parent),
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m_jsonClient(jsonClient),
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m_rules(new Rules(this))
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{
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m_jsonClient->registerNotificationHandler(this, "handleRulesNotification");
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}
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QString RuleManager::nameSpace() const
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{
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return "Rules";
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}
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void RuleManager::clear()
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{
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m_rules->clear();
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}
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void RuleManager::init()
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{
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m_jsonClient->sendCommand("Rules.GetRules", this, "getRulesReply");
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}
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Rules *RuleManager::rules() const
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{
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return m_rules;
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}
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Rule *RuleManager::createNewRule()
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{
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return new Rule();
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}
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void RuleManager::addRule(const QVariantMap params)
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{
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m_jsonClient->sendCommand("Rules.AddRule", params, this, "onAddRuleReply");
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}
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void RuleManager::addRule(Rule *rule)
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{
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QVariantMap params = JsonTypes::packRule(rule);
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m_jsonClient->sendCommand("Rules.AddRule", params, this, "onAddRuleReply");
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}
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void RuleManager::removeRule(const QUuid &ruleId)
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{
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QVariantMap params;
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params.insert("ruleId", ruleId);
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m_jsonClient->sendCommand("Rules.RemoveRule", params, this, "removeRuleReply");
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}
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void RuleManager::editRule(Rule *rule)
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{
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QVariantMap params = JsonTypes::packRule(rule);
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m_jsonClient->sendCommand("Rules.EditRule", params, this, "onEditRuleReply");
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}
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void RuleManager::handleRulesNotification(const QVariantMap ¶ms)
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{
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// qDebug() << "rules notification received" << params;
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if (params.value("notification").toString() == "Rules.RuleAdded") {
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QVariantMap ruleMap = params.value("params").toMap().value("rule").toMap();
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m_rules->insert(parseRule(ruleMap));
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} else if (params.value("notification").toString() == "Rules.RuleRemoved") {
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QUuid ruleId = params.value("params").toMap().value("ruleId").toUuid();
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m_rules->remove(ruleId);
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} else if (params.value("notification").toString() == "Rules.RuleConfigurationChanged") {
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QVariantMap ruleMap = params.value("params").toMap().value("rule").toMap();
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QUuid ruleId = ruleMap.value("id").toUuid();
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int idx = -1;
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for (int i = 0; i < m_rules->rowCount(); i++) {
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if (m_rules->get(i)->id() == ruleId) {
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idx = i;
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break;
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}
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}
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if (idx == -1) {
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qWarning() << "Got a rule update notification for a rule we don't know" << ruleId;
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return;
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}
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m_rules->remove(ruleId);
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m_rules->insert(parseRule(ruleMap));
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} else {
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qWarning() << "Unhandled rule notification" << params;
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}
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}
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void RuleManager::getRulesReply(const QVariantMap ¶ms)
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{
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if (params.value("status").toString() != "success") {
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qWarning() << "Error getting rules:" << params.value("error").toString();
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return;
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}
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foreach (const QVariant &ruleDescriptionVariant, params.value("params").toMap().value("ruleDescriptions").toList()) {
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QUuid ruleId = ruleDescriptionVariant.toMap().value("id").toUuid();
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QString name = ruleDescriptionVariant.toMap().value("name").toString();
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bool enabled = ruleDescriptionVariant.toMap().value("enabled").toBool();
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Rule *rule = new Rule(ruleId, m_rules);
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rule->setName(name);
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rule->setEnabled(enabled);
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m_rules->insert(rule);
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QVariantMap requestParams;
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requestParams.insert("ruleId", rule->id());
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m_jsonClient->sendCommand("Rules.GetRuleDetails", requestParams, this, "getRuleDetailsReply");
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}
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}
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void RuleManager::getRuleDetailsReply(const QVariantMap ¶ms)
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{
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QVariantMap ruleMap = params.value("params").toMap().value("rule").toMap();
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Rule* rule = m_rules->getRule(ruleMap.value("id").toUuid());
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if (!rule) {
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qDebug() << "Got rule details for a rule we don't know";
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return;
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}
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qDebug() << "got rule details for rule" << ruleMap;
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parseEventDescriptors(ruleMap.value("eventDescriptors").toList(), rule);
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parseRuleActions(ruleMap.value("actions").toList(), rule);
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parseStateEvaluator(ruleMap.value("stateEvaluator").toMap());
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}
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void RuleManager::onAddRuleReply(const QVariantMap ¶ms)
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{
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qDebug() << "Add rule reply" << params;
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emit addRuleReply(params.value("params").toMap().value("ruleError").toString());
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}
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void RuleManager::removeRuleReply(const QVariantMap ¶ms)
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{
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qDebug() << "Have remove rule reply" << params;
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}
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void RuleManager::onEditRuleReply(const QVariantMap ¶ms)
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{
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qDebug() << "Edit rule reply:" << params.value("params").toMap().value("ruleError").toString();
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emit editRuleReply(params.value("params").toMap().value("ruleError").toString());
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}
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Rule *RuleManager::parseRule(const QVariantMap &ruleMap)
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{
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QUuid ruleId = ruleMap.value("id").toUuid();
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QString name = ruleMap.value("name").toString();
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bool enabled = ruleMap.value("enabled").toBool();
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bool active = ruleMap.value("active").toBool();
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Rule* rule = new Rule(ruleId);
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rule->setName(name);
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rule->setEnabled(enabled);
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rule->setActive(active);
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parseEventDescriptors(ruleMap.value("eventDescriptors").toList(), rule);
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StateEvaluator* stateEvaluator = parseStateEvaluator(ruleMap.value("stateEvaluator").toMap());
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stateEvaluator->setParent(rule);
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parseRuleActions(ruleMap.value("actions").toList(), rule);
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return rule;
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}
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void RuleManager::parseEventDescriptors(const QVariantList &eventDescriptorList, Rule *rule)
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{
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foreach (const QVariant &eventDescriptorVariant, eventDescriptorList) {
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EventDescriptor *eventDescriptor = new EventDescriptor(rule);
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eventDescriptor->setDeviceId(eventDescriptorVariant.toMap().value("deviceId").toUuid());
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eventDescriptor->setEventTypeId(eventDescriptorVariant.toMap().value("eventTypeId").toUuid());
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eventDescriptor->setInterfaceName(eventDescriptorVariant.toMap().value("interface").toString());
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eventDescriptor->setInterfaceEvent(eventDescriptorVariant.toMap().value("interfaceEvent").toString());
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foreach (const QVariant ¶mDescriptorVariant, eventDescriptorVariant.toMap().value("paramDescriptors").toList()) {
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ParamDescriptor *paramDescriptor = new ParamDescriptor(paramDescriptorVariant.toMap().value("paramTypeId").toString(), paramDescriptorVariant.toMap().value("value"));
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QMetaEnum operatorEnum = QMetaEnum::fromType<ParamDescriptor::ValueOperator>();
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paramDescriptor->setOperatorType((ParamDescriptor::ValueOperator)operatorEnum.keyToValue(paramDescriptorVariant.toMap().value("operator").toString().toLocal8Bit()));
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eventDescriptor->paramDescriptors()->addParamDescriptor(paramDescriptor);
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}
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rule->eventDescriptors()->addEventDescriptor(eventDescriptor);
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}
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}
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StateEvaluator *RuleManager::parseStateEvaluator(const QVariantMap &stateEvaluatorMap)
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{
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StateEvaluator *stateEvaluator = new StateEvaluator(this);
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if (stateEvaluatorMap.contains("stateDescriptor")) {
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QVariantMap sdMap = stateEvaluatorMap.value("sateDescriptor").toMap();
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QString operatorString = sdMap.value("stateOperator").toString();
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StateDescriptor::ValueOperator op;
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if (operatorString == "ValueOperatorEquals") {
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op = StateDescriptor::ValueOperatorEquals;
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} else if (operatorString == "ValueOperatorNotEquals") {
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op = StateDescriptor::ValueOperatorNotEquals;
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} else if (operatorString == "ValueOperatorLess") {
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op = StateDescriptor::ValueOperatorLess;
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} else if (operatorString == "ValueOperatorGreater") {
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op = StateDescriptor::ValueOperatorGreater;
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} else if (operatorString == "ValueOperatorLessOrEqual") {
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op = StateDescriptor::ValueOperatorLessOrEqual;
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} else if (operatorString == "ValueOperatorGreaterOrEqual") {
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op = StateDescriptor::ValueOperatorGreaterOrEqual;
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}
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StateDescriptor *sd = new StateDescriptor(sdMap.value("deviceId").toUuid(), op, sdMap.value("stateTypeId").toUuid(), sdMap.value("value"), stateEvaluator);
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stateEvaluator->setStateDescriptor(sd);
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}
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return stateEvaluator;
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}
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void RuleManager::parseRuleActions(const QVariantList &ruleActions, Rule *rule)
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{
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foreach (const QVariant &ruleActionVariant, ruleActions) {
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RuleAction *ruleAction = new RuleAction();
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ruleAction->setDeviceId(ruleActionVariant.toMap().value("deviceId").toUuid());
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ruleAction->setActionTypeId(ruleActionVariant.toMap().value("actionTypeId").toUuid());
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foreach (const QVariant &ruleActionParamVariant, ruleActionVariant.toMap().value("ruleActionParams").toList()) {
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RuleActionParam *param = new RuleActionParam();
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param->setParamTypeId(ruleActionParamVariant.toMap().value("paramTypeId").toUuid());
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param->setValue(ruleActionParamVariant.toMap().value("value"));
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ruleAction->ruleActionParams()->addRuleActionParam(param);
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}
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rule->ruleActions()->addRuleAction(ruleAction);
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}
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}
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