IsInGroup.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 IsInGroup: public ICondition {
private:
    GroupId _groupId;

public:
    CONDITION_FACTORY(IsInGroup)

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

    virtual ~IsInGroup() {
    }

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

}