IsGroupLeader.h

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#pragma once

#include "ICondition.h"
#include "common/String.h"
#include "group/GroupMgr.h"
#include "zone/Zone.h"

namespace ai {

class IsGroupLeader: public ICondition {
private:
    GroupId _groupId;
public:
    CONDITION_FACTORY(IsGroupLeader)

    explicit IsGroupLeader(const std::string& parameters) :
        ICondition("IsGroupLeader", parameters) {
        if (_parameters.empty()) {
            _groupId = -1;
        } else {
            _groupId = std::stoi(_parameters);
        }
    }

    virtual ~IsGroupLeader() {
    }

    bool evaluate(const AIPtr& entity) override {
        if (_groupId == -1) {
            return false;
        }
        const GroupMgr& mgr = entity->getZone()->getGroupMgr();
        return mgr.isGroupLeader(_groupId, entity);
    }
};

}