Description

spooldb/client.go

@@ -191,6 +191,7 @@ func (c *Client) Login(ctx context.Context, email, password string) error {
 // SpoolInfo is the current state of a spool, read from its edit dialog.
 type SpoolInfo struct {
 	Location        string  // location label, e.g. "H" (empty if unset)
+	Description     string  // brand/material/type/color, e.g. "Bambu Lab ABS GF - Black (41101)"
 	TotalGrams      float64 // weight including the spool (what the scale reads)
 	RemainingGrams  float64 // remaining filament the site tracks
 	EmptySpoolGrams float64 // empty-spool weight used to derive remaining
@@ -252,23 +253,31 @@ func (c *Client) SpoolInfo(ctx context.Context, spoolID string) (SpoolInfo, erro
 	const js = `(() => {
 	  const val = id => { const e = document.getElementById(id); return e ? e.value : ''; };
 	  const ph  = id => { const e = document.getElementById(id); return e ? e.placeholder : ''; };
+	  const dialog = document.getElementById('weight_with_spool').closest('[role="dialog"]') || document.body;
+	  // The dialog header reads "Edit Spool" then a descriptor line like
+	  // "Bambu Lab ABS GF - Black (41101)" (brand, material, type, color).
+	  const lines = dialog.innerText.split('\n').map(s => s.trim());
+	  const i = lines.indexOf('Edit Spool');
+	  const desc = i >= 0 ? (lines.slice(i + 1).find(s => s.length) || '') : '';
 	  return JSON.stringify({
-	    location:  val('location_label'),
-	    total:     val('weight_with_spool'),
-	    remaining: val('remaining_grams'),
-	    empty:     val('empty_spool_weight') || ph('empty_spool_weight'),
+	    location:    val('location_label'),
+	    total:       val('weight_with_spool'),
+	    remaining:   val('remaining_grams'),
+	    empty:       val('empty_spool_weight') || ph('empty_spool_weight'),
+	    description: desc,
 	  });
 	})()`
 	var out string
 	if err := c.run(ctx, 10*time.Second, chromedp.Evaluate(js, &out)); err != nil {
 		return SpoolInfo{}, err
 	}
-	var raw struct{ Location, Total, Remaining, Empty string }
+	var raw struct{ Location, Total, Remaining, Empty, Description string }
 	if err := json.Unmarshal([]byte(out), &raw); err != nil {
 		return SpoolInfo{}, fmt.Errorf("parse spool fields: %w", err)
 	}
 	return SpoolInfo{
 		Location:        strings.TrimSpace(raw.Location),
+		Description:     strings.TrimSpace(raw.Description),
 		TotalGrams:      parseGrams(raw.Total),
 		RemainingGrams:  parseGrams(raw.Remaining),
 		EmptySpoolGrams: parseGrams(raw.Empty),