Box improvement and some experimental signalk code in webgui

db/mariadb.sql

@@ -176,9 +176,11 @@ CREATE TABLE box (
     color char(6) DEFAULT NULL,
     content varchar(60) DEFAULT NULL,
     weight float(5,2) UNSIGNED DEFAULT NULL,
-    wx smallint(6) UNSIGNED NOT NULL DEFAULT 0,
-    wy smallint(6) UNSIGNED NOT NULL DEFAULT 0,
-    wz smallint(6) UNSIGNED NOT NULL DEFAULT 0,
+    weight_net float(5,2) UNSIGNED DEFAULT NULL,
+    wx smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- length
+    wy smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- width
+    wz smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- height
+    price decimal(12,2) DEFAULT NULL,
     remarks varchar(150) DEFAULT NULL,
     PRIMARY KEY (boxid),
     INDEX ix_label (label),
@@ -303,6 +305,7 @@ CREATE table fuse (
 ) ENGINE=InnoDB;
 
 -- change vals to decimal(12,4)?
+-- additional signalk id?
 CREATE TABLE measurement (
     mid smallint(6) NOT NULL AUTO_INCREMENT,
     mname varchar(80) NOT NULL,