today_ai_weather/config/sitemap.rb

# Set the host name for URL creation
host = Rails.env.production? ? "https://todayaiweather.com" : "http://127.0.0.1:3000"
Rails.application.routes.default_url_options[:host] = host
SitemapGenerator::Sitemap.adapter = SitemapGenerator::AwsSdkAdapter.new(
  Rails.application.credentials.dig(:aws, :bucket),
  aws_access_key_id: Rails.application.credentials.dig(:aws, :access_key_id),
  aws_secret_access_key: Rails.application.credentials.dig(:aws, :secret_access_key),
  aws_region: Rails.application.credentials.dig(:aws, :region)
)
SitemapGenerator::Sitemap.sitemaps_path = "sitemaps/"

SitemapGenerator::Sitemap.default_host = host

SitemapGenerator::Sitemap.create do
  add root_path, changefreq: "daily", priority: 1.0
  add cities_path, changefreq: "daily", priority: 0.9
  add arts_path, changefreq: "daily", priority: 0.9

  City.find_each do |city|
    add city_path(city),
        changefreq: "daily",
        priority: 0.8,
        lastmod: city.updated_at
  end

  WeatherArt.includes(:city).find_each do |art|
    add city_weather_art_path(art.city, art),
        changefreq: "daily",
        priority: 0.7,
        lastmod: art.updated_at,
        images: [ {
                   loc: url_for(art.image),
                   title: "#{art.city.name} Weather Art - #{art.weather_date.strftime('%B %d, %Y')}"
                 } ] if art.image.attached?
  end
  # Put links creation logic here.
  #
  # The root path '/' and sitemap index file are added automatically for you.
  # Links are added to the Sitemap in the order they are specified.
  #
  # Usage: add(path, options={})
  #        (default options are used if you don't specify)
  #
  # Defaults: :priority => 0.5, :changefreq => 'weekly',
  #           :lastmod => Time.now, :host => default_host
  #
  # Examples:
  #
  # Add '/articles'
  #
  #   add articles_path, :priority => 0.7, :changefreq => 'daily'
  #
  # Add all articles:
  #
  #   Article.find_each do |article|
  #     add article_path(article), :lastmod => article.updated_at
  #   end
end