Add profile refresh on startup to backfill feed URLs

Updates existing account profiles with the feed URL on startup.
This ensures all accounts have the source feed URL in their
profile description.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

crawler.go

@@ -156,6 +156,9 @@ func (c *Crawler) StartPublishLoop() {
 	sessions := make(map[string]*PDSSession)
 	publisher := NewPublisher(pdsHost)
 
+	// Refresh existing account profiles on startup
+	c.RefreshAllProfiles(publisher, feedPassword)
+
 	for {
 		// Get up to 50 unpublished items from approved feeds, sorted by discovered_at ASC
 		items, err := c.GetAllUnpublishedItems(50)
@@ -291,6 +294,62 @@ func (c *Crawler) getFeedInfo(feedURL string) *FeedInfo {
 	}
 }
 
+// RefreshAllProfiles updates profiles for all existing accounts with feed URLs
+func (c *Crawler) RefreshAllProfiles(publisher *Publisher, feedPassword string) {
+	rows, err := c.db.Query(`
+		SELECT url, title, description, publish_account
+		FROM feeds
+		WHERE publish_account IS NOT NULL AND publish_account <> ''
+	`)
+	if err != nil {
+		fmt.Printf("RefreshProfiles: query error: %v\n", err)
+		return
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var feedURL, account string
+		var title, description *string
+		if err := rows.Scan(&feedURL, &title, &description, &account); err != nil {
+			continue
+		}
+
+		// Login to account
+		session, err := publisher.CreateSession(account, feedPassword)
+		if err != nil {
+			fmt.Printf("RefreshProfiles: login failed for %s: %v\n", account, err)
+			continue
+		}
+
+		// Build profile
+		displayName := StringValue(title)
+		if displayName == "" {
+			displayName = account
+		}
+		desc := StringValue(description)
+		if desc == "" {
+			desc = "News feed via 1440.news"
+		}
+		// Add feed URL
+		feedURLFull := "https://" + feedURL
+		desc = desc + "\n\n" + feedURLFull
+
+		// Truncate if needed
+		if len(displayName) > 64 {
+			displayName = displayName[:61] + "..."
+		}
+		if len(desc) > 256 {
+			desc = desc[:253] + "..."
+		}
+
+		if err := publisher.UpdateProfile(session, displayName, desc, nil); err != nil {
+			fmt.Printf("RefreshProfiles: update failed for %s: %v\n", account, err)
+		} else {
+			fmt.Printf("RefreshProfiles: updated %s\n", account)
+		}
+	}
+}
+
 // GetAllUnpublishedItems returns unpublished items from all approved feeds
 func (c *Crawler) GetAllUnpublishedItems(limit int) ([]Item, error) {
 	rows, err := c.db.Query(`