import java.time.LocalDate;

public class PostInfo {
    private String title;
    private String content;
    private String author;
    private LocalDate postDate;
    private int likeCount;
    private int commentCount;
    private int viewCount;
    private String tags;
    private String sentiment;

    public PostInfo() {
    }

    public PostInfo(String title, String content, String author, LocalDate postDate, 
                   int likeCount, int commentCount, int viewCount, String tags, String sentiment) {
        this.title = title;
        this.content = content;
        this.author = author;
        this.postDate = postDate;
        this.likeCount = likeCount;
        this.commentCount = commentCount;
        this.viewCount = viewCount;
        this.tags = tags;
        this.sentiment = sentiment;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public String getAuthor() {
        return author;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

    public LocalDate getPostDate() {
        return postDate;
    }

    public void setPostDate(LocalDate postDate) {
        this.postDate = postDate;
    }

    public int getLikeCount() {
        return likeCount;
    }

    public void setLikeCount(int likeCount) {
        this.likeCount = likeCount;
    }

    public int getCommentCount() {
        return commentCount;
    }

    public void setCommentCount(int commentCount) {
        this.commentCount = commentCount;
    }

    public int getViewCount() {
        return viewCount;
    }

    public void setViewCount(int viewCount) {
        this.viewCount = viewCount;
    }

    public String getTags() {
        return tags;
    }

    public void setTags(String tags) {
        this.tags = tags;
    }

    public String getSentiment() {
        return sentiment;
    }

    public void setSentiment(String sentiment) {
        this.sentiment = sentiment;
    }

    @Override
    public String toString() {
        return "PostInfo{" +
                "title='" + title + '\'' +
                ", author='" + author + '\'' +
                ", postDate=" + postDate +
                ", likeCount=" + likeCount +
                ", commentCount=" + commentCount +
                ", viewCount=" + viewCount +
                ", sentiment='" + sentiment + '\'' +
                '}';
    }

    public String toCSV() {
        return String.format("\"%s\",\"%s\",\"%s\",\"%s\",%d,%d,%d,\"%s\",\"%s\"",
                title != null ? title.replace("\"", "\"\"") : "",
                content != null ? content.replace("\"", "\"\"").replace("\n", " ") : "",
                author != null ? author.replace("\"", "\"\"") : "",
                postDate != null ? postDate.toString() : "",
                likeCount,
                commentCount,
                viewCount,
                tags != null ? tags.replace("\"", "\"\"") : "",
                sentiment != null ? sentiment.replace("\"", "\"\"") : "");
    }
}