137 lines
6.2 KiB
JavaScript
137 lines
6.2 KiB
JavaScript
export const STORAGE_KEYS = {
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brands: 'pdd_pricing_brand_configs_v1',
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};
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// 比例类字段默认值（小数存储，页面以百分比展示）
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export const PLATFORM_COMMISSION_RATES = Object.freeze({
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standard: 0.015,
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blackLabel: 0.06,
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});
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export const getPlatformCommissionRate = (isBlackLabelShop) => (
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isBlackLabelShop ? PLATFORM_COMMISSION_RATES.blackLabel : PLATFORM_COMMISSION_RATES.standard
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);
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export const inferBlackLabelShop = (rows = []) => {
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const commission = rows
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.map((row) => row?.commission ?? row?.savedPricing?.commission)
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.map((value) => toFiniteNumber(value))
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.find((value) => value !== null);
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return commission !== undefined
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&& Math.abs(commission - PLATFORM_COMMISSION_RATES.blackLabel) < 1e-9;
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};
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export const DEFAULT_RATES = {
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commission: PLATFORM_COMMISSION_RATES.standard, // 平台佣金：黑标店铺 6% / 非黑标 1.5%
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adFee: 0.025, // 营销广告费
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seeding: 0.005, // 种菜占比
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afterSale: 0.05, // 售后费用
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insurance: 0.05, // 保险费
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brandFee: 0, // 品牌使用费：默认 0，按条码前缀自动判断（见 deriveBrandFromBarcode）
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targetMargin: 0.15, // 营业利润率（目标值）
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};
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// 条码前缀规则：GBGJ- 顾家（品牌使用费 7%）、GBSFY- 索菲亚（6%）、其余简尚（0）
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export const BARCODE_BRAND_RULES = [
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{ prefix: 'GBGJ-', brand: '顾家', brandFee: 0.07 },
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{ prefix: 'GBSFY-', brand: '索菲亚', brandFee: 0.06 },
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];
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export const deriveBrandFromBarcode = (barcode) => {
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const code = String(barcode || '').trim().toUpperCase();
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const matched = BARCODE_BRAND_RULES.find((rule) => code.startsWith(rule.prefix));
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return matched
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? { brand: matched.brand, brandFee: matched.brandFee }
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: { brand: '简尚', brandFee: 0 };
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};
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// 系统兜底默认值（运营未保存个性化默认值配置时使用，见 DefaultsConfigModal）
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export const SYSTEM_DEFAULTS = {
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coupon: 20, // 优惠券金额
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activityDiscount: 0.6, // 活动折扣（即 6 折）
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installFee: 0, // 安装费
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targetMargin: 0.15, // 营业利润率
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};
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export const SOURCE_LABELS = {
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getJstSkusBySpu: '聚水潭实时接口',
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};
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export const formatSourceLabel = (source) => {
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if (!source) return '-';
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return SOURCE_LABELS[source] || `本地快照（${source}）`;
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};
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export const createRowId = () => `${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 8)}`;
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const toFiniteNumber = (value) => {
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if (value === null || value === undefined || value === '') return null;
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const num = Number(value);
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return Number.isFinite(num) ? num : null;
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};
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/**
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* 由 SPU 条码行生成测算行：
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* 条码/图片/尺寸/颜色/成本/公司限价自动填入；运费优先取运费画像的全国运费；
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* 售后占比优先取画像值；到手价默认取公司限价（无限价时取成本价的 2 倍，均可改）；
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* 品牌与品牌使用费按条码前缀自动判断（GBGJ- 顾家 7% / GBSFY- 索菲亚 6% / 其余简尚 0）。
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*/
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export const createRowFromSku = (sku, { freightProfile, defaults, commission } = {}) => {
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const minimumPrices = freightProfile?.minimumPricesBySku || {};
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const freightMinimum = minimumPrices[sku.skuCode]
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?? minimumPrices[String(sku.skuCode || '').toUpperCase()]
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?? minimumPrices[String(sku.skuCode || '').toLowerCase()];
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const { brand, brandFee } = deriveBrandFromBarcode(sku.skuCode);
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const priceLimit = toFiniteNumber(freightMinimum ?? sku.minimumPrice);
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const cost = toFiniteNumber(sku.cost);
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return {
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id: createRowId(),
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barcode: sku.skuCode || '',
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skuStatus: sku.status || '',
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stock: toFiniteNumber(sku.stock),
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stockWarehouses: Array.isArray(sku.stockWarehouses) ? sku.stockWarehouses : [],
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originalSkuName: sku.savedPricing?.originalSkuName || sku.name || '',
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selectedSkuName: sku.savedPricing?.selectedSkuName || sku.name || '',
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name: sku.savedPricing?.selectedSkuName || sku.name || '',
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internalProductCode: sku.savedPricing?.internalProductCode || '',
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productCodeProductName: sku.savedPricing?.productCodeProductName || '',
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productCodeColorSpec: sku.savedPricing?.productCodeColorSpec || '',
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imageUrl: sku.image || '',
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size: sku.size || '',
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color: sku.color || '',
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supplier: sku.supplier || '',
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category: sku.category || '',
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lengthCm: toFiniteNumber(sku.lengthCm),
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widthCm: toFiniteNumber(sku.widthCm),
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heightCm: toFiniteNumber(sku.heightCm),
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weight: toFiniteNumber(sku.weight),
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brand,
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companyPriceLimit: priceLimit,
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salePrice: toFiniteNumber(sku.salePrice),
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price: toFiniteNumber(sku.savedPricing?.price)
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?? toFiniteNumber(sku.savedPricing?.groupPrice) // 早期自动上架只存了拼单价，兜底还原为到手价
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?? priceLimit
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?? (cost === null ? null : cost * 2), // L 到手价（默认取公司限价，无限价时取成本价的 2 倍，可改）
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// 默认值优先级：选品已存价 > 用户个性化配置 > 系统默认（券 20 / 折扣 0.6 / 安装费 0 / 利润率 15%）
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installFee: toFiniteNumber(sku.savedPricing?.installFee) ?? toFiniteNumber(defaults?.installFee) ?? 0,
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coupon: toFiniteNumber(sku.savedPricing?.coupon) ?? toFiniteNumber(defaults?.coupon) ?? 20,
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activityDiscount: toFiniteNumber(sku.savedPricing?.activityDiscount) ?? toFiniteNumber(defaults?.activityDiscount) ?? 0.6,
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cost, // N 成本
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// O 运费：优先取接口按条码返回的全国平均运费（qgyf），其次运费画像的全国运费
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shipping: toFiniteNumber(sku.savedPricing?.shipping)
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?? toFiniteNumber(sku.freight)
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?? toFiniteNumber(freightProfile?.nationalFreight),
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...DEFAULT_RATES,
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commission: toFiniteNumber(commission)
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?? toFiniteNumber(sku.savedPricing?.commission)
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?? DEFAULT_RATES.commission,
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adFee: toFiniteNumber(sku.savedPricing?.adFee) ?? DEFAULT_RATES.adFee,
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seeding: toFiniteNumber(sku.savedPricing?.seeding) ?? DEFAULT_RATES.seeding,
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afterSale: toFiniteNumber(sku.savedPricing?.afterSale) ?? DEFAULT_RATES.afterSale,
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insurance: toFiniteNumber(sku.savedPricing?.insurance) ?? DEFAULT_RATES.insurance,
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targetMargin: toFiniteNumber(sku.savedPricing?.targetMargin) ?? toFiniteNumber(defaults?.targetMargin) ?? DEFAULT_RATES.targetMargin,
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brandFee: toFiniteNumber(sku.savedPricing?.brandFee) ?? brandFee,
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};
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};
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