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;