CREATE OR REPLACE VIEW optimized_sitemap AS
WITH sitemap_data AS (
  SELECT
      p.date AS content_date,
      p.title,
      CONCAT('https://coryd.dev', p.url) AS url,
      'monthly' AS changefreq,
      0.7 AS priority
  FROM optimized_posts p

  UNION ALL

  SELECT
      b.date_finished AS content_date,
      b.title,
      CONCAT('https://coryd.dev', b.url) AS url,
      'monthly' AS changefreq,
      0.5 AS priority
  FROM optimized_books b

  UNION ALL

  SELECT
      m.last_watched AS content_date,
      m.title,
      CONCAT('https://coryd.dev', m.url) AS url,
      'weekly' AS changefreq,
      0.6 AS priority
  FROM optimized_movies m

  UNION ALL

  SELECT
      NULL AS content_date,
      ar.name AS title,
      CONCAT('https://coryd.dev', ar.url) AS url,
      'monthly' AS changefreq,
      0.5 AS priority
  FROM optimized_artists ar

  UNION ALL

  SELECT
      NULL AS content_date,
      g.name AS title,
      CONCAT('https://coryd.dev', g.url) AS url,
      'yearly' AS changefreq,
      0.3 AS priority
  FROM optimized_genres g

  UNION ALL

  SELECT
      s.last_watched_at AS content_date,
      s.title,
      CONCAT('https://coryd.dev', s.url) AS url,
      'weekly' AS changefreq,
      0.8 AS priority
  FROM optimized_shows s
)

SELECT
    url,
    title,
    content_date AS lastmod,
    changefreq,
    priority
FROM sitemap_data;