Added data label for backend.

server/migrations/20260131020351_add_label.sql

@@ -0,0 +1,17 @@
+-- Add migration script here
+
+-- Create Label
+CREATE TABLE label
+(
+    id bigint NOT NULL GENERATED ALWAYS AS IDENTITY ( INCREMENT 1 START 1 ),
+    name text NOT NULL
+);
+
+-- Alter variant table
+ALTER TABLE public.variant
+    ADD label_id bigint,
+    ADD variant_description text,
+    ADD CONSTRAINT variant_label_id_fkey
+       foreign key (label_id)
+           references unit(id)
+           ON DELETE NO ACTION;

server/src/main.rs

@@ -211,6 +211,8 @@ async fn add_variant(
                 description: None,
                 ingredients: None,
                 unit: Unit::G,
+                label: None,
+                variant_description: None,
             };
 
             (StatusCode::INTERNAL_SERVER_ERROR, Json(variant))
@@ -240,6 +242,8 @@ async fn update_variant_route(
                 description: None,
                 ingredients: None,
                 unit: Unit::G,
+                label: None,
+                variant_description: None,
             };
 
             (StatusCode::INTERNAL_SERVER_ERROR, Json(variant))