46 lines
2.3 KiB
TypeScript
46 lines
2.3 KiB
TypeScript
import { jsonError, jsonOk, readJsonBody } from "@/lib/server/api";
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import { requireSuperAdminSession } from "@/lib/server/auth/current-user";
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import { getBillingPriceRule, updateBillingPriceRule, updateBillingPriceTierMultiplier } from "@/lib/server/billing-store";
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export const runtime = "nodejs";
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export async function PATCH(request: Request, context: { params: Promise<{ id: string }> }) {
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try {
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await requireSuperAdminSession();
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const { id } = await context.params;
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const body = await readJsonBody<Record<string, unknown>>(request);
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const unsupportedFields = Object.keys(body).filter((key) => !["markupMultiplier", "dimensionKey", "tierValue"].includes(key));
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if (unsupportedFields.length) throw badRequest("平台标准价格与参数由系统维护，超管仅可调整上浮倍率。");
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const multiplier = Number(body.markupMultiplier);
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if (!Number.isFinite(multiplier) || multiplier < 1 || multiplier > 1000) {
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throw badRequest("上浮倍率必须在 1.00 至 1000.00 之间。");
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}
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const dimensionKey = typeof body.dimensionKey === "string" ? body.dimensionKey.trim() : "";
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const tierValue = typeof body.tierValue === "string" ? body.tierValue : "";
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if ((dimensionKey && !tierValue) || (!dimensionKey && tierValue)) {
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throw badRequest("参数档位倍率更新必须同时提供参数维度和档位。");
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}
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const existing = await getBillingPriceRule(id);
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if (!existing) return jsonError("计费规则不存在", 404);
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if (!dimensionKey && existing.parameterDimensions?.length) {
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throw badRequest("当前服务包含参数档位，请指定要调整的参数档位倍率。");
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}
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const rule = dimensionKey || tierValue
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? await updateBillingPriceTierMultiplier({
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ruleId: id,
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dimensionKey,
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tierValue,
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markupMultiplier: Number(multiplier.toFixed(4))
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})
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: await updateBillingPriceRule(id, { markupMultiplier: Number(multiplier.toFixed(4)) });
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if (!rule) return jsonError("计费规则不存在", 404);
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return jsonOk({ rule });
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} catch (error) {
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return jsonError(error, 500, { request, source: "api.admin.billing.prices.updateMultiplier" });
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}
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}
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function badRequest(message: string): Error & { status: number } {
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return Object.assign(new Error(message), { status: 400 });
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}
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