feat(mcp): add BOM management tools (list_products_bom_status, get_product_bom, set_product_bom)

2026-10-18 12:25:35 +07:00
1 parent b030c08f68
commit 4fcdd8a816
@@ -0,0 +1,116 @@
+import { Client } from "@modelcontextprotocol/sdk/client/index.js";
+import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
+import { join } from "node:path";
+
+async function main() {
+  console.log("Connecting to MCP server...");
+  const transport = new StdioClientTransport({
+    command: process.execPath,
+    args: [join(import.meta.dir, "index.ts")],
+    cwd: import.meta.dir,
+    env: {
+      ...process.env,
+      MCP_BACKEND_URL: "http://localhost:3051/api",
+    },
+    stderr: "pipe",
+  });
+
+  const client = new Client({ name: "bom-test-client", version: "1.0.0" });
+  await client.connect(transport);
+  console.log("Connected to MCP server!");
+
+  // 1. List tools and verify BOM tools are registered
+  const tools = (await client.listTools()).tools;
+  console.log(`Total MCP tools registered: ${tools.length}`);
+
+  const bomTools = ["list_products_bom_status", "get_product_bom", "set_product_bom"];
+  for (const name of bomTools) {
+    const found = tools.find((t) => t.name === name);
+    if (!found) {
+      throw new Error(`Tool ${name} not found!`);
+    }
+    console.log(`✓ Found tool: ${name}`);
+  }
+
+  // 2. Call list_products_bom_status
+  console.log("\nCalling list_products_bom_status for search='ซากุระ'...");
+  const statusRes = await client.callTool({
+    name: "list_products_bom_status",
+    arguments: { search: "ซากุระ", limit: 5 },
+  });
+  console.log("Status result:", (statusRes.content as any)[0].text.slice(0, 300) + "...");
+
+  // 3. Call get_product_bom for Product #250
+  console.log("\nCalling get_product_bom for productId=250...");
+  const getBomRes = await client.callTool({
+    name: "get_product_bom",
+    arguments: { productId: 250 },
+  });
+  const bomData = JSON.parse((getBomRes.content as any)[0].text);
+  console.log(`Product Name: ${bomData.productName}`);
+  console.log(`Variants count: ${bomData.variants.length}`);
+  console.log(`Available Raw Materials count: ${bomData.availableRawMaterials.length}`);
+
+  // 4. Call set_product_bom for Product #250
+  console.log("\nCalling set_product_bom for Product #250 with 4 variants...");
+  const setBomRes = await client.callTool({
+    name: "set_product_bom",
+    arguments: {
+      productId: 250,
+      variants: [
+        {
+          variantId: 3206,
+          sku: "4-1-30ML",
+          bomItems: [
+            { rawMaterialId: 4, name: "หัวน้ำหอม กลิ่นซากุระ", quantity: 2.4 },
+            { rawMaterialId: 91, name: "DPG", quantity: 27.6 },
+            { rawMaterialId: 92, name: "ขวดพร้อมฝา Oilozone 30ml", quantity: 1 },
+          ],
+        },
+        {
+          variantId: 3207,
+          sku: "4-1-60ML",
+          bomItems: [
+            { rawMaterialId: 4, name: "หัวน้ำหอม กลิ่นซากุระ", quantity: 4.8 },
+            { rawMaterialId: 91, name: "DPG", quantity: 55.2 },
+            { rawMaterialId: 93, name: "ขวดพร้อมฝา Oilozone 60ml", quantity: 1 },
+          ],
+        },
+        {
+          variantId: 3208,
+          sku: "4-1-85ML",
+          bomItems: [
+            { rawMaterialId: 4, name: "หัวน้ำหอม กลิ่นซากุระ", quantity: 6.8 },
+            { rawMaterialId: 91, name: "DPG", quantity: 78.2 },
+            { rawMaterialId: 94, name: "ขวดพร้อมฝา Oilozone 85ml", quantity: 1 },
+          ],
+        },
+        {
+          variantId: 3209,
+          sku: "4-1-120ML",
+          bomItems: [
+            { rawMaterialId: 4, name: "หัวน้ำหอม กลิ่นซากุระ", quantity: 9.6 },
+            { rawMaterialId: 91, name: "DPG", quantity: 110.4 },
+            { rawMaterialId: 95, name: "ขวดพร้อมฝา Oilozone 120ml", quantity: 1 },
+          ],
+        },
+      ],
+    },
+  });
+
+  const setResult = JSON.parse((setBomRes.content as any)[0].text);
+  console.log("\nSet BOM result:");
+  console.log(`Success: ${setResult.success}`);
+  console.log(`Message: ${setResult.message}`);
+  for (const v of setResult.variants) {
+    console.log(`  - Variant: ${v.option} (SKU: ${v.sku}) | Retail: ฿${v.retailPrice} | BOM Cost: ฿${v.totalBomCost} | Margin: ${v.marginPercent}%`);
+  }
+
+  await client.close();
+  console.log("\nAll BOM MCP tests passed successfully!");
+}
+
+main().catch((err) => {
+  console.error("Test failed:", err);
+  process.exit(1);
+});