Printer Adjustments

src/db.js

@@ -27,6 +27,7 @@ CREATE TABLE IF NOT EXISTS sites (
   printer_port  INTEGER NOT NULL DEFAULT 9100,
   printer_model TEXT NOT NULL DEFAULT 'QL-820NWB',
   printer_rotate INTEGER NOT NULL DEFAULT 0,
+  printer_label TEXT NOT NULL DEFAULT '62',
   banner_path   TEXT,
   banner_height INTEGER NOT NULL DEFAULT 64,
   banner_align  TEXT NOT NULL DEFAULT 'left',
@@ -183,6 +184,10 @@ addColumn('sites', 'printer_host', 'TEXT');
 addColumn('sites', 'printer_port', 'INTEGER NOT NULL DEFAULT 9100');
 addColumn('sites', 'printer_model', "TEXT NOT NULL DEFAULT 'QL-820NWB'");
 addColumn('sites', 'printer_rotate', 'INTEGER NOT NULL DEFAULT 0');
+// Which roll is physically loaded. Kept separate from the red styling option:
+// the printer refuses a two-colour job on a plain roll, so guessing the media
+// from a design setting means a wrong-roll error nobody can explain.
+addColumn('sites', 'printer_label', "TEXT NOT NULL DEFAULT '62'");
 addColumn('frequent_visitors', 'company', 'TEXT');
 
 db.exec('CREATE INDEX IF NOT EXISTS idx_visits_site ON visits(site_id, signed_out_at)');