//! Markdown rendering helpers for creator content.
//!
//! Wraps `docengine` with media URL rewriting so relative image/video
//! references in markdown (`![](folder/file.png)`) resolve to CDN URLs.

use crate::db::UserId;

/// Render creator-authored markdown to HTML with media URL resolution.
///
/// Pipeline:
/// 1. Rewrite relative `![](path)` references to absolute CDN URLs
/// 2. Render markdown to HTML via `docengine::render_permissive`
/// 3. Convert `<img>` tags with video extensions to `<video>` elements
pub fn render_creator_markdown(markdown: &str, user_id: UserId, cdn_base: &str) -> String {
    let md = docengine::rewrite_media_paths(markdown, cdn_base, &user_id.to_string());
    let html = docengine::render_permissive(&md);
    docengine::img_to_video(&html)
}