Add sitemap endpoints for SEO crawling

api/dbv1/queries/get_sitemap.sql

@@ -0,0 +1,81 @@
+-- name: GetSitemapTrackCount :one
+SELECT count(*) as count
+FROM track_routes tr
+JOIN tracks t ON tr.track_id = t.track_id
+JOIN users u ON tr.owner_id = u.user_id
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE t.is_current = true
+  AND t.stem_of IS NULL
+  AND t.is_unlisted = false
+  AND t.is_available = true
+  AND t.is_delete = false
+  AND u.is_current = true
+  AND tr.is_current = true
+  AND au.follower_count >= 10;
+
+-- name: GetSitemapTrackSlugs :many
+SELECT u.handle, tr.slug
+FROM track_routes tr
+JOIN tracks t ON tr.track_id = t.track_id
+JOIN users u ON tr.owner_id = u.user_id
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE t.is_current = true
+  AND t.stem_of IS NULL
+  AND t.is_unlisted = false
+  AND t.is_available = true
+  AND t.is_delete = false
+  AND u.is_current = true
+  AND tr.is_current = true
+  AND au.follower_count >= 10
+ORDER BY t.track_id ASC
+LIMIT $1 OFFSET $2;
+
+-- name: GetSitemapPlaylistCount :one
+SELECT count(*) as count
+FROM playlist_routes pr
+JOIN playlists p ON pr.playlist_id = p.playlist_id
+JOIN users u ON pr.owner_id = u.user_id
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE u.is_current = true
+  AND pr.is_current = true
+  AND p.is_current = true
+  AND p.is_private = false
+  AND p.is_delete = false
+  AND au.follower_count >= 10;
+
+-- name: GetSitemapPlaylistSlugs :many
+SELECT u.handle, pr.slug, p.is_album
+FROM playlist_routes pr
+JOIN playlists p ON pr.playlist_id = p.playlist_id
+JOIN users u ON pr.owner_id = u.user_id
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE u.is_current = true
+  AND pr.is_current = true
+  AND p.is_current = true
+  AND p.is_private = false
+  AND p.is_delete = false
+  AND au.follower_count >= 10
+ORDER BY p.playlist_id ASC
+LIMIT $1 OFFSET $2;
+
+-- name: GetSitemapUserCount :one
+SELECT count(*) as count
+FROM users u
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE u.is_current = true
+  AND u.is_deactivated = false
+  AND u.handle_lc IS NOT NULL
+  AND u.is_available = true
+  AND au.follower_count >= 10;
+
+-- name: GetSitemapUserSlugs :many
+SELECT u.handle
+FROM users u
+JOIN aggregate_user au ON u.user_id = au.user_id
+WHERE u.is_current = true
+  AND u.is_deactivated = false
+  AND u.handle_lc IS NOT NULL
+  AND u.is_available = true
+  AND au.follower_count >= 10
+ORDER BY u.user_id ASC
+LIMIT $1 OFFSET $2;

api/server.go

@@ -351,6 +351,12 @@ func NewApiServer(config config.Config) *ApiServer {
 	// Archiver proxy
 	app.All("/archive/*", archiveProxy)
 
+	// Sitemaps
+	app.Get("/sitemaps/default.xml", app.sitemapDefault)
+	app.Get("/sitemaps/defaults.xml", app.sitemapDefaults)
+	app.Get("/sitemaps/:type/index.xml", app.sitemapTypeIndex)
+	app.Get("/sitemaps/:type/:fileName", app.sitemapTypePage)
+
 	// resolve myId
 	app.Use(app.isFullMiddleware)
 	app.Use(app.resolveMyIdMiddleware)