package com.social.media.domain.campaign.valueobject;

import java.util.Objects;

/**
 * Value object representing a unique campaign identifier
 */
public record CampaignId(Long value) {
    
    public CampaignId {
        Objects.requireNonNull(value, "Campaign ID cannot be null");
        if (value <= 0) {
            throw new IllegalArgumentException("Campaign ID must be a positive number");
        }
    }
    
    public static CampaignId of(Long value) {
        return new CampaignId(value);
    }
    
    public static CampaignId of(String value) {
        return new CampaignId(Long.valueOf(value));
    }
    
    @Override
    public String toString() {
        return String.valueOf(value);
    }
}