use crate::models::common::{ArticleStatus, JsonValue, Visibility};
use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use uuid::Uuid;

/// Long-form article for announcement/news channels.
/// Unlike a plain Message, an article has a title, cover image,
/// publish lifecycle, and can be cross-posted to followers.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, sqlx::FromRow)]
pub struct Article {
    pub id: Uuid,
    pub channel_id: Uuid,
    pub author_id: Uuid,
    pub title: String,
    pub slug: String,
    pub summary: Option<String>,
    pub body: String,
    pub cover_image_url: Option<String>,
    pub status: ArticleStatus,
    pub visibility: Visibility,
    pub tags: Vec<String>,
    pub published_at: Option<DateTime<Utc>>,
    pub published_by: Option<Uuid>,
    pub scheduled_at: Option<DateTime<Utc>>,
    pub unpublished_at: Option<DateTime<Utc>>,
    pub views_count: i64,
    pub comments_count: i64,
    pub reactions_count: i64,
    pub cross_posted: bool,
    pub cross_posted_from: Option<Uuid>,
    pub metadata: Option<JsonValue>,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub deleted_at: Option<DateTime<Utc>>,
}