itmo-prog-lab-3/src/model/StoryElement.java

package model;

import java.time.LocalDateTime;
import java.util.Objects;

public abstract class StoryElement {
    protected String description;

    protected StoryMetadata metadata;

    protected StoryLogger logger = new StoryLogger();

    public StoryElement(String description) {
        this.description = description;
        this.metadata = new StoryMetadata();
        logger.logCreation();
    }

    public String getDescription() {
        return description;
    }

    @Override
    public String toString() {
        return this.getClass().getSimpleName() + "{" +
                "description='" + description + '\'' +
                '}';
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null || getClass() != obj.getClass()) return false;
        StoryElement that = (StoryElement) obj;
        return Objects.equals(description, that.description);
    }

    @Override
    public int hashCode() {
        return description != null ? description.hashCode() : 0;
    }

    public class StoryLogger {
        public void logCreation() {
            System.out.println("[DEBUG] Story Element Created: " + description);
        }

        public void logInteraction(String interaction) {
            System.out.println("[DEBUG] Interaction with '" + description + "': " + interaction);
        }
    }

    public static class StoryMetadata {
        private final LocalDateTime creationDate;
        private LocalDateTime lastUpdatedDate;

        public StoryMetadata() {
            this.creationDate = LocalDateTime.now();
            this.lastUpdatedDate = creationDate;
        }

        // Getter and setters
        public LocalDateTime getCreationDate() {
            return creationDate;
        }

        public void setLastUpdatedDate(LocalDateTime lastUpdatedDate) {
            this.lastUpdatedDate = lastUpdatedDate;
        }

        public String toString() {
            return "StoryMetadata{" +
                    "creationDate=" + creationDate +
                    ", lastUpdatedDate=" + lastUpdatedDate +
                    '}';
        }
    }
}