update

database/sqlc/queries/eshop_reporting.sql

@@ -0,0 +1,51 @@
+-- name: ListRecentOrderSummaries :many
+SELECT
+    o.id,
+    o.order_number,
+    o.status,
+    o.total_amount_cents,
+    o.currency,
+    o.shipping_method,
+    o.shipping_price_cents,
+    o.created_at,
+    COALESCE(p.status, '') AS payment_status,
+    COALESCE(s.status, '') AS shipping_status
+FROM eshop_orders AS o
+LEFT JOIN LATERAL (
+    SELECT ep.status
+    FROM eshop_payments AS ep
+    WHERE ep.order_id = o.id
+      AND ep.deleted_at IS NULL
+    ORDER BY ep.created_at DESC
+    LIMIT 1
+) AS p ON TRUE
+LEFT JOIN LATERAL (
+    SELECT sl.status
+    FROM eshop_shipping_labels AS sl
+    WHERE sl.order_id = o.id
+      AND sl.deleted_at IS NULL
+    ORDER BY sl.created_at DESC
+    LIMIT 1
+) AS s ON TRUE
+WHERE o.deleted_at IS NULL
+ORDER BY o.created_at DESC
+LIMIT $1;
+
+-- name: SummarizeOrderRevenue :one
+SELECT
+    COUNT(*)::bigint AS order_count,
+    COALESCE(SUM(total_amount_cents), 0)::bigint AS gross_revenue_cents,
+    COALESCE(SUM(shipping_price_cents), 0)::bigint AS shipping_revenue_cents
+FROM eshop_orders
+WHERE deleted_at IS NULL
+  AND created_at >= $1
+  AND created_at < $2;
+
+-- name: ListOrderStatusBreakdown :many
+SELECT
+    status,
+    COUNT(*)::bigint AS order_count
+FROM eshop_orders
+WHERE deleted_at IS NULL
+GROUP BY status
+ORDER BY order_count DESC, status ASC;

database/sqlc/schema/000001_users_stub.sql

@@ -0,0 +1,3 @@
+CREATE TABLE users (
+    id SERIAL PRIMARY KEY
+);