use serde::{Deserialize, Serialize};

/// A single news feed card representing an AI-related article.
///
/// # Fields
///
/// * `title` - Headline of the article
/// * `source` - Publishing outlet or author
/// * `summary` - Brief summary text
/// * `content` - Full content snippet from search results
/// * `category` - Display label for the search topic (e.g. "AI", "Finance")
/// * `url` - Link to the full article
/// * `thumbnail_url` - Optional thumbnail image URL
/// * `published_at` - ISO 8601 date string
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct NewsCard {
    pub title: String,
    pub source: String,
    pub summary: String,
    pub content: String,
    pub category: String,
    pub url: String,
    pub thumbnail_url: Option<String>,
    pub published_at: String,
}