// heromodels/src/models/core/comment.rs
use heromodels_core::BaseModelData;
use heromodels_derive::model;
use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)] // Added PartialEq
#[model]
pub struct Comment {
    pub base_data: BaseModelData, // Provides id, created_at, updated_at
    #[index]
    pub user_id: u32,             // Maps to commenter_id
    pub content: String,          // Maps to text
    pub parent_comment_id: Option<u32>, // For threaded comments
}

impl Comment {
    pub fn new() -> Self {
        Self {
            base_data: BaseModelData::new(),
            user_id: 0, // Default, should be set via builder or method
            content: String::new(),
            parent_comment_id: None,
        }
    }

    // Builder method for user_id
    pub fn user_id(mut self, id: u32) -> Self {
        self.user_id = id;
        self
    }

    // Builder method for content
    pub fn content(mut self, content: impl ToString) -> Self {
        self.content = content.to_string();
        self
    }

    // Builder method for parent_comment_id
    pub fn parent_comment_id(mut self, parent_id: Option<u32>) -> Self {
        self.parent_comment_id = parent_id;
        self
    }
}