chore: upload parte 1 - logica

app/api/bom/[productId]/route.ts

@@ -0,0 +1,53 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getDb } from "@/lib/db";
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ productId: string }> }
+) {
+  const sql = getDb();
+  const { productId } = await params;
+
+  const rows = await sql(
+    `SELECT bi.*,
+      c.name as component_name,
+      c.part_number,
+      c.unit_price,
+      c.stock_quantity,
+      cat.name as category_name,
+      (bi.quantity * c.unit_price) as line_cost
+    FROM bom_items bi
+    JOIN components c ON bi.component_id = c.id
+    LEFT JOIN categories cat ON c.category_id = cat.id
+    WHERE bi.product_id = $1
+    ORDER BY bi.reference_designator ASC, c.name ASC`,
+    [Number(productId)]
+  );
+
+  return NextResponse.json(rows);
+}
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ productId: string }> }
+) {
+  const sql = getDb();
+  const { productId } = await params;
+  const body = await request.json();
+  const { component_id, quantity, reference_designator, notes } = body;
+
+  const rows = await sql(
+    `INSERT INTO bom_items (product_id, component_id, quantity, reference_designator, notes)
+     VALUES ($1, $2, $3, $4, $5)
+     RETURNING *`,
+    [
+      Number(productId),
+      component_id,
+      quantity || 1,
+      reference_designator || null,
+      notes || null,
+    ]
+  );
+
+  return NextResponse.json(rows[0], { status: 201 });
+}