tag-registry-product-link: seed 100 real preset IDs (seed-registry cmd), products/orders schema + tag linkage, fix case-sensitive tag-code bind

db/schema.sql

@@ -40,3 +40,26 @@ CREATE TABLE IF NOT EXISTS scans (
 
 -- Phase 2: per-tag SMS alert control. Idempotent so existing DBs migrate cleanly.
 ALTER TABLE tags ADD COLUMN IF NOT EXISTS sms_enabled BOOLEAN NOT NULL DEFAULT TRUE;
+
+-- Phase 2.5: product templates + sales orders (mirrors 2014 products/online_orders model).
+CREATE TABLE IF NOT EXISTS products (
+    id          BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    sku         TEXT NOT NULL UNIQUE,
+    name        TEXT NOT NULL,
+    item_type   TEXT CHECK (item_type IN ('dog', 'cat', 'baggage', 'skis', 'other')),
+    created_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at  TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE TABLE IF NOT EXISTS orders (
+    id          BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    account_id  BIGINT REFERENCES users(id),
+    status      TEXT NOT NULL DEFAULT 'pending'
+                CHECK (status IN ('pending', 'paid', 'lapsed', 'cancelled')),
+    created_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at  TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+-- Tag → product / order linkage (populated by the Laravel admin, Phase 4).
+ALTER TABLE tags ADD COLUMN IF NOT EXISTS product_id BIGINT REFERENCES products(id);
+ALTER TABLE tags ADD COLUMN IF NOT EXISTS order_id BIGINT REFERENCES orders(id);