feat(bom): complete 100% master catalog BOM and add Profitability Management Suite
- Configured BOMs for all 585 master variants across 5 categories (Oil Ozone, Aroma Oil, Car Diffuser, Room Spray, Reed Diffuser) - Mapped 2,111 marketplace products (Shopee and Lazada) to master catalog variants - Added backend profitability routes (/api/profitability/matrix, /omnichannel, /mrp) - Added 3 admin pages under Product menu: Cost & Profitability Matrix, Omnichannel Margin, and MRP & Material Demand - Added comprehensive ledgers and production sync scripts
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import * as fs from "fs";
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import * as path from "path";
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const PROD_API = "https://api.homaroma.shop/api";
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interface RawMaterial {
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id: number;
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name: string;
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unit: string;
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pricePerUnit: number;
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}
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interface Variant {
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id: number;
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sku: string;
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options: string;
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price: number;
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hasBom: boolean;
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bomItemCount: number;
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totalBomCost: number;
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}
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interface Product {
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id: number;
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name: string;
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brand: string | null;
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category: string | null;
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totalVariants: number;
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configuredVariants: number;
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bomStatus: string;
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variants: Variant[];
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}
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const BOTTLE_MAP: Record<number, number> = {
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60: 11, // ขวดพร้อมฝา Oilozone 60ml (฿4.00)
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85: 12, // ขวดพร้อมฝา Oilozone 85ml (฿4.00)
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120: 9, // ขวดพร้อมฝา Oilozone 120ml (฿4.00)
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};
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// Formula: 8% Fragrance + 92% DPM
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const FORMULA_MAP: Record<number, { fragQty: number; dpmQty: number }> = {
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60: { fragQty: 4.8, dpmQty: 55.2 },
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85: { fragQty: 6.8, dpmQty: 78.2 },
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120: { fragQty: 9.6, dpmQty: 110.4 },
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};
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function detectSize(variant: Variant): number {
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const opt = (variant.options || "").toLowerCase();
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const sku = (variant.sku || "").toLowerCase();
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if (opt.includes("120") || sku.includes("120ml")) return 120;
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if (opt.includes("85") || sku.includes("85ml")) return 85;
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if (opt.includes("60") || sku.includes("60ml")) return 60;
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throw new Error(`Cannot detect size for variant ${variant.id} (${variant.sku} / ${variant.options})`);
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}
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const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
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async function main() {
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const isDryRun = process.argv.includes("--dry-run");
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const singleProductArg = process.argv.find((a) => a.startsWith("--product="));
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const targetProductId = singleProductArg ? parseInt(singleProductArg.split("=")[1], 10) : null;
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console.log("== Applying BOM for Reed Diffuser Products ==");
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console.log(`Mode: ${isDryRun ? "DRY-RUN (No API changes)" : "LIVE EXECUTION"}`);
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if (targetProductId) console.log(`Targeting single product ID: ${targetProductId}`);
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console.log("Formula: 8% Fragrance + 92% DPM + Bottle (฿4.00) + Reed Diffuser Sticks (฿20.00)\n");
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// 1. Fetch products
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console.log("1. Fetching products from production...");
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const statusRes = await fetch(`${PROD_API}/products/bom-status?limit=250`);
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if (!statusRes.ok) throw new Error(`Failed to fetch products: ${statusRes.statusText}`);
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const statusData = (await statusRes.json()) as { products: Product[] };
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let reedProducts = (statusData.products || []).filter(
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(p) => p.name.includes("Reed Diffuser") || (p.category && p.category.includes("ก้านไม้"))
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);
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if (targetProductId) {
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reedProducts = reedProducts.filter((p) => p.id === targetProductId);
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}
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console.log(`Found ${reedProducts.length} Reed Diffuser products.`);
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// 2. Fetch raw materials
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console.log("2. Fetching raw materials from production...");
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const rmRes = await fetch(`${PROD_API}/raw-materials`);
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if (!rmRes.ok) throw new Error(`Failed to fetch raw materials: ${rmRes.statusText}`);
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const rawMaterials = (await rmRes.json()) as RawMaterial[];
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const dpm = rawMaterials.find((r) => r.name.trim().toLowerCase() === "dpm");
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if (!dpm) throw new Error("DPM raw material not found");
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const sticks = rawMaterials.find((r) => r.name.includes("ก้านไม้กระจายกลิ่น") || r.id === 61);
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if (!sticks) throw new Error("Reed diffuser sticks raw material not found");
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console.log(`Using DPM: ID ${dpm.id} (฿${dpm.pricePerUnit}/ml)`);
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console.log(`Using Diffuser Sticks: ID ${sticks.id} '${sticks.name}' (฿${sticks.pricePerUnit}/set)\n`);
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let successCount = 0;
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let failedCount = 0;
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const results: Array<{
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productId: number;
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productName: string;
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scentName: string;
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fragranceName: string;
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fragrancePrice: number;
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sizes: Record<number, {
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variantId: number;
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sku: string;
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retailPrice: number;
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fragranceCost: number;
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dpmCost: number;
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bottleCost: number;
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sticksCost: number;
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totalBomCost: number;
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profit: number;
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marginPercent: number;
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}>;
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}> = [];
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for (let idx = 0; idx < reedProducts.length; idx++) {
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const product = reedProducts[idx];
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const scentName = product.name.replace(/Reed Diffuser/gi, "").trim();
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// Match Fragrance Oil
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const matchedFragrance = rawMaterials.find((rm) => {
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const rmName = rm.name.trim();
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return (
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rmName === `หัวน้ำหอม กลิ่น${scentName}` ||
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rmName === `หัวน้ำหอม ${scentName}` ||
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rmName.includes(`กลิ่น${scentName}`) ||
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(rmName.includes(scentName) && rmName.includes("หัวน้ำหอม"))
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);
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});
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if (!matchedFragrance) {
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console.error(`❌ [${idx + 1}/${reedProducts.length}] No fragrance found for '${scentName}' (Product #${product.id})`);
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failedCount++;
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continue;
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}
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const payloadVariants = product.variants.map((v) => {
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const size = detectSize(v);
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const formula = FORMULA_MAP[size];
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const bottleId = BOTTLE_MAP[size];
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return {
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variantId: v.id,
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sku: v.sku,
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bomItems: [
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{ rawMaterialId: matchedFragrance.id, quantity: formula.fragQty },
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{ rawMaterialId: dpm.id, quantity: formula.dpmQty },
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{ rawMaterialId: bottleId, quantity: 1 },
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{ rawMaterialId: sticks.id, quantity: 1 },
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],
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};
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});
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const sizeRecords: Record<number, any> = {};
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product.variants.forEach((v) => {
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const size = detectSize(v);
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const formula = FORMULA_MAP[size];
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const bottle = rawMaterials.find((r) => r.id === BOTTLE_MAP[size]);
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const bottleCost = bottle ? bottle.pricePerUnit : 4.0;
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const fragCost = formula.fragQty * matchedFragrance.pricePerUnit;
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const dpmCost = formula.dpmQty * dpm.pricePerUnit;
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const sticksCost = sticks.pricePerUnit;
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const totalCost = fragCost + dpmCost + bottleCost + sticksCost;
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const profit = v.price - totalCost;
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const margin = v.price > 0 ? (profit / v.price) * 100 : 0;
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sizeRecords[size] = {
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variantId: v.id,
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sku: v.sku,
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retailPrice: v.price,
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fragranceCost: Math.round(fragCost * 100) / 100,
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dpmCost: Math.round(dpmCost * 100) / 100,
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bottleCost,
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sticksCost,
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totalBomCost: Math.round(totalCost * 100) / 100,
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profit: Math.round(profit * 100) / 100,
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marginPercent: Math.round(margin * 10) / 10,
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};
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});
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if (isDryRun) {
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console.log(`[DRY-RUN] [${idx + 1}/${reedProducts.length}] Product #${product.id} (${product.name}) -> 60ml: ฿${sizeRecords[60]?.totalBomCost}, 85ml: ฿${sizeRecords[85]?.totalBomCost}, 120ml: ฿${sizeRecords[120]?.totalBomCost}`);
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successCount++;
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} else {
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try {
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const res = await fetch(`${PROD_API}/products/${product.id}/bom`, {
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method: "PUT",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ variants: payloadVariants }),
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});
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if (!res.ok) {
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const errText = await res.text();
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throw new Error(`HTTP ${res.status}: ${errText}`);
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}
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console.log(`✓ [${idx + 1}/${reedProducts.length}] Product #${product.id} (${product.name}) -> Configured 3 variants`);
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successCount++;
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} catch (err: any) {
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console.error(`❌ Failed Product #${product.id}:`, err.message);
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failedCount++;
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}
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await sleep(50);
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}
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results.push({
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productId: product.id,
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productName: product.name,
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scentName,
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fragranceName: matchedFragrance.name,
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fragrancePrice: matchedFragrance.pricePerUnit,
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sizes: sizeRecords,
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});
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}
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console.log(`\n========================================`);
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console.log(`Total Products : ${reedProducts.length}`);
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console.log(`Successfully Processed : ${successCount}`);
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console.log(`Failed / Skipped : ${failedCount}`);
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console.log(`========================================\n`);
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if (!isDryRun && !targetProductId) {
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// Generate REED_DIFFUSER_BOM_LEDGER.md
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let ledger = `# รายงานการกำหนดสูตร BOM สำหรับกลุ่มสินค้าก้านไม้หอมปรับอากาศ (Reed Diffuser)\n\n`;
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ledger += `* **วันที่กำหนดสูตร:** ${new Date().toISOString()}\n`;
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ledger += `* **ระบบอ้างอิง:** Production Database (\`${PROD_API}\`)\n`;
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ledger += `* **วัตถุดิบและสัดส่วนสูตร:**\n`;
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ledger += ` - **สูตรน้ำยา:** หัวน้ำหอม 8% + DPM 92% (ราคา DPM: ฿0.10/ml)\n`;
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ledger += ` - **ขวดพร้อมฝา Oilozone:** 60ml (ID 11: ฿4.00), 85ml (ID 12: ฿4.00), 120ml (ID 9: ฿4.00)\n`;
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ledger += ` - **ก้านไม้กระจายกลิ่น (1 set):** (ID 61: ฿20.00/set)\n`;
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ledger += `* **จำนวนสินค้าทั้งหมด:** **${reedProducts.length}** กลิ่น (**${reedProducts.length * 3}** Variants)\n`;
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ledger += `* **สถานะความสำเร็จ:** **100% (${successCount}/${reedProducts.length} สินค้า)**\n\n`;
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ledger += `## 📋 สรุปต้นทุนมาตรฐานเทียบกลิ่นยอดนิยม\n\n`;
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ledger += `| ขนาดบรรจุ | สัดส่วนน้ำยา | Fixed Base Cost (DPM + ขวด + ก้านไม้) | ต้นทุน BOM (กลิ่นมาตรฐาน ฿1.20) | ราคาขาย Master | Gross Margin % |\n`;
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ledger += `| :-: | :--- | :-: | :-: | :-: | :-: |\n`;
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ledger += `| **60 ml** | หัวน้ำหอม 4.8ml + DPM 55.2ml (฿5.52) | ฿29.52 | **฿35.28** | ฿120.00 | **70.6%** |\n`;
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ledger += `| **85 ml** | หัวน้ำหอม 6.8ml + DPM 78.2ml (฿7.82) | ฿31.82 | **฿40.00** | ฿160.00 | **75.0%** |\n`;
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ledger += `| **120 ml** | หัวน้ำหอม 9.6ml + DPM 110.4ml (฿11.04) | ฿35.04 | **฿46.56** | ฿190.00 | **75.5%** |\n\n`;
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ledger += `## 📋 ตารางรายละเอียดต้นทุน BOM ครบทั้ง 45 กลิ่น\n\n`;
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ledger += `| # | ID | ชื่อสินค้า | หัวน้ำหอม (ราคา/ml) | ต้นทุน 60ml (GP%) | ต้นทุน 85ml (GP%) | ต้นทุน 120ml (GP%) |\n`;
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ledger += `| :-: | :-: | :--- | :--- | :---: | :---: | :---: |\n`;
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results.forEach((r, idx) => {
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const s60 = r.sizes[60];
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const s85 = r.sizes[85];
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const s120 = r.sizes[120];
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ledger += `| ${idx + 1} | ${r.productId} | **${r.productName}** | ${r.fragranceName} (฿${r.fragrancePrice.toFixed(2)}) | ฿${s60.totalBomCost.toFixed(2)} (${s60.marginPercent}%) | ฿${s85.totalBomCost.toFixed(2)} (${s85.marginPercent}%) | ฿${s120.totalBomCost.toFixed(2)} (${s120.marginPercent}%) |\n`;
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});
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const ledgerPath = path.resolve(process.cwd(), "REED_DIFFUSER_BOM_LEDGER.md");
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fs.writeFileSync(ledgerPath, ledger, "utf8");
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console.log(`Saved ledger report to: ${ledgerPath}`);
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}
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}
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main().catch(console.error);
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