99 lines
3.0 KiB
TypeScript
99 lines
3.0 KiB
TypeScript
export type CityPartnerScopeType = 'CITY_WIDE' | 'DISTRICT';
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export type CityPartnerStatus = 'ACTIVE' | 'PAUSED';
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export interface PartnerCityBindingInput {
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id?: string;
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partnerAccountId: string;
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scopeType: CityPartnerScopeType;
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districtCodes?: string[] | null;
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bindingStatus?: CityPartnerStatus;
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/** 仅用于重合报错文案 */
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companyName?: string | null;
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}
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export interface PartnerCityValidationResult {
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ok: boolean;
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message?: string;
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}
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export function validatePartnerCityBinding(
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existing: PartnerCityBindingInput[],
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input: PartnerCityBindingInput,
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excludeId?: string,
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): PartnerCityValidationResult {
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const others = existing.filter((b) => b.id !== excludeId);
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if (others.some((b) => b.partnerAccountId === input.partnerAccountId)) {
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return { ok: false, message: '该合伙人已绑定此城市' };
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}
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if (input.scopeType === 'CITY_WIDE') {
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if (others.some((b) => b.scopeType === 'CITY_WIDE')) {
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return { ok: false, message: '每城最多 1 名全城合伙人' };
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}
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return { ok: true };
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}
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// 区域合伙人所选区县可为空（录入时可稍后补全）
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return { ok: true };
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}
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/** @deprecated use validatePartnerCityBinding */
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export const validateCityPartnerBinding = validatePartnerCityBinding;
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export const DEFAULT_MAX_PARTNER_COMMISSION_RATE = 0.05;
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export function resolveMaxPartnerCommissionRate(maxRate?: number | null): number {
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if (maxRate == null || Number.isNaN(Number(maxRate))) {
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return DEFAULT_MAX_PARTNER_COMMISSION_RATE;
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}
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return Number(maxRate);
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}
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/** 订单佣金 + 核销佣金不得超过城市配置上限（默认 5%） */
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export function validatePartnerCommissionRates(
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orderCommissionRate: number,
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redeemCommissionRate: number,
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maxSumRate = DEFAULT_MAX_PARTNER_COMMISSION_RATE,
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): PartnerCityValidationResult {
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const sum = orderCommissionRate + redeemCommissionRate;
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const max = resolveMaxPartnerCommissionRate(maxSumRate);
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if (sum > max + 1e-9) {
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return {
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ok: false,
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message: `订单佣金与核销佣金合计不得超过 ${(max * 100).toFixed(2)}%（当前 ${(sum * 100).toFixed(2)}%）`,
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};
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}
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return { ok: true };
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}
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export function assertCanDeleteCityPartner(input: {
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storeCount: number;
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orderCount: number;
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redeemCount: number;
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}): PartnerCityValidationResult {
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if (input.storeCount > 0) {
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return { ok: false, message: '该城市合伙人下还有门店，请先删除门店' };
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}
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if (input.orderCount > 0) {
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return { ok: false, message: '该账号下有关联订单，禁止删除' };
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}
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if (input.redeemCount > 0) {
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return { ok: false, message: '该账号下有关联核销单，禁止删除' };
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}
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return { ok: true };
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}
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export function assertCanDeleteStore(input: {
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orderCount: number;
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redeemCount: number;
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}): PartnerCityValidationResult {
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if (input.orderCount > 0) {
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return { ok: false, message: '该账号下有关联订单，禁止删除' };
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}
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if (input.redeemCount > 0) {
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return { ok: false, message: '该账号下有关联核销单，禁止删除' };
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}
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return { ok: true };
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}
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