#ifndef __COMMENT_H__
#define __COMMENT_H__

#include <Wt/Dbo/Types.h>
#include <Wt/Dbo/WtSqlTraits.h>
#include <Wt/WDateTime.h>

class Comment;
using Comments = Wt::Dbo::collection<Wt::Dbo::ptr<Comment>>;
class Post;
class User;

class Comment {
public:
    Wt::Dbo::ptr<User> author;
    Wt::Dbo::ptr<Post> post;
    Wt::Dbo::ptr<Comment> parent;

    Wt::WDateTime date;

    void setText(const Wt::WString &text);
    void setDeleted();

    const Wt::WString &textSrc() const {
        return textSrc_;
    }
    const Wt::WString &textHtml() const {
        return textHtml_;
    }

    Comments children;

    template <class Action>
    void persist(Action &a) {
        Wt::Dbo::field(a, date, "date");
        Wt::Dbo::field(a, textSrc_, "text_source");
        Wt::Dbo::field(a, textHtml_, "text_html");

        Wt::Dbo::belongsTo(a, post, "post", Wt::Dbo::OnDeleteCascade);
        Wt::Dbo::belongsTo(a, author, "author");
        Wt::Dbo::belongsTo(a, parent, "parent", Wt::Dbo::OnDeleteCascade);

        Wt::Dbo::hasMany(a, children, Wt::Dbo::ManyToOne, "parent");
    }

private:
    Wt::WString textSrc_;
    Wt::WString textHtml_;
};
#endif // __COMMENT_H__