Files
cfw-autumn/server/tests/archives/arrear_prorated/arrear_prorated2.ts
2025-11-11 18:04:55 +00:00

299 lines
9.0 KiB
TypeScript

// import chalk from "chalk";
// import Stripe from "stripe";
// import { expect } from "chai";
// import { AutumnCli } from "@tests/cli/AutumnCli.js";
// import { advanceProducts, features } from "@tests/global.js";
// import { compareMainProduct } from "@tests/utils/compare.js";
// import { advanceTestClock } from "@tests/utils/stripeUtils.js";
// import { timeout } from "@tests/utils/genUtils.js";
// import { addDays, addMonths, format } from "date-fns";
// import { initCustomerWithTestClock } from "@tests/utils/testInitUtils.js";
// import { checkSubscriptionContainsProducts } from "@tests/utils/scheduleCheckUtils.js";
// import { CacheManager } from "@/external/caching/CacheManager.js";
// import { CacheType } from "@/external/caching/cacheActions.js";
// import { hashApiKey } from "@/internal/dev/api-keys/apiKeyUtils.js";
// const advanceAPThroughBalances = async ({
// stripeSub,
// stripeCli,
// testClockId,
// customerId,
// billingUnits,
// startingFrom,
// startingBalance,
// }: {
// stripeSub: Stripe.Subscription;
// stripeCli: Stripe;
// testClockId: string;
// customerId: string;
// billingUnits: number;
// startingFrom?: number;
// startingBalance?: number;
// }) => {
// // 1. Get total period
// let totalPeriod =
// (stripeSub.current_period_end - stripeSub.current_period_start) * 1000;
// // 2. Get allowance
// let allowance =
// advanceProducts.proratedArrearSeats.entitlements.seats.allowance!;
// // 3. Get starting balance
// let balance = startingBalance || allowance;
// // 4. Get price per seat
// let pricePerSeat =
// advanceProducts.proratedArrearSeats.prices[1].config.usage_tiers[0].amount;
// let skipDays = 2;
// // 5. Get accrued price
// let accruedPrice = 0;
// if (startingBalance) {
// let proratedPrice =
// (-startingBalance *
// pricePerSeat *
// (startingFrom! - stripeSub.current_period_start * 1000)) /
// totalPeriod;
// let previouslyPaid = pricePerSeat * -startingBalance;
// let priceToPay = proratedPrice - previouslyPaid;
// accruedPrice = priceToPay;
// // accruedPrice = Math.max(accruedPrice, 0);
// console.log(" 🔍 Starting balance: ", startingBalance);
// console.log(" 🔍 Starting price: ", accruedPrice);
// }
// let curTime = startingFrom || stripeSub.current_period_start * 1000;
// let numberOfEvents = 2;
// console.group();
// console.group();
// for (let i = 0; i < numberOfEvents; i++) {
// let sign = balance > 0 ? 1 : Math.random() > 0.7 ? 1 : -1;
// let currentUsage = allowance - balance;
// let nextBoundary =
// Math.ceil((currentUsage + 1) / billingUnits) * billingUnits;
// let prevBoundary = nextBoundary - billingUnits;
// let valueNeeded = 0;
// if (sign > 0) {
// // Add random amount to push above next boundary
// const valueToGetToNegative = balance + 1;
// valueNeeded =
// Math.floor(Math.random() * 10) + (nextBoundary - currentUsage + 1);
// valueNeeded = Math.max(valueNeeded, valueToGetToNegative);
// } else {
// valueNeeded = -(
// Math.floor(Math.random() * 10) +
// (currentUsage - prevBoundary + 1)
// );
// }
// let newBalance = balance - valueNeeded;
// await AutumnCli.updateBalances({
// customerId,
// balances: [
// {
// feature_id: features.seats.id,
// balance: newBalance,
// },
// ],
// });
// await timeout(2000);
// let prevBalance = balance;
// balance = newBalance;
// // Calculate prorated price only when crossing boundary
// let newPrice = Math.max(0, -balance * pricePerSeat);
// let prevCurTime = curTime;
// curTime = addDays(curTime, 2).getTime();
// if (i === numberOfEvents - 1) {
// curTime = stripeSub.current_period_end * 1000;
// }
// let proratedPrice = (newPrice * (curTime - prevCurTime)) / totalPeriod;
// accruedPrice += Number(proratedPrice.toFixed(2));
// console.log(`Event ${i + 1}:`);
// console.log(` - Value added: ${valueNeeded}`);
// console.log(` - Balance: ${prevBalance} -> ${balance}`);
// console.log(` - Prorated price: ${proratedPrice.toFixed(2)}`);
// console.log(` - Accrued price: ${accruedPrice.toFixed(2)}`);
// await advanceTestClock({
// stripeCli,
// testClockId,
// numberOfDays: 2,
// startingFrom: new Date(prevCurTime),
// });
// }
// console.groupEnd();
// console.groupEnd();
// // Advance test clock to end of period
// let advanceTo = addDays(addMonths(new Date(), 1), 2);
// let advanceToStart = startingFrom ? new Date(startingFrom) : new Date();
// await advanceTestClock({
// stripeCli,
// testClockId,
// numberOfDays: 2,
// startingFrom: addMonths(advanceToStart, 1),
// });
// // Check invoice amount
// const res = await AutumnCli.getCustomer(customerId);
// let invoice = res.invoices[0];
// let basePrice = advanceProducts.proratedArrearSeats.prices[0].config.amount;
// let nextMonthUsagePrice = Math.max(-balance * pricePerSeat, 0);
// console.log(" 🔍 Next month usage price: ", nextMonthUsagePrice);
// let expectedTotal = invoice.total;
// expect(Number(expectedTotal.toFixed(2))).to.lessThan(invoice.total + 0.1);
// expect(Number(expectedTotal.toFixed(2))).to.greaterThan(invoice.total - 0.1);
// return {
// balance,
// advancedTo: advanceTo.getTime(),
// };
// };
// describe(`${chalk.yellowBright(
// "arrear_prorated2: testing update in arrear prorated through /balances",
// )}`, () => {
// const customerId = "arrear-prorated-balances";
// let testClockId = "";
// let stripeCli: Stripe;
// let subId = "";
// let stripeSub: Stripe.Subscription;
// let billingUnits =
// advanceProducts.proratedArrearSeats.prices[1].config.billing_units || 1;
// before(async function () {
// const { testClockId: createdTestClockId } = await initCustomerWithTestClock(
// {
// customerId,
// org: this.org,
// env: this.env,
// db: this.db,
// },
// );
// stripeCli = createStripeCli({
// org: this.org,
// env: this.env,
// });
// testClockId = createdTestClockId;
// await this.sb
// .from("organizations")
// .update({
// config: {
// ...this.org.config,
// bill_upgrade_immediately: false,
// },
// })
// .eq("id", this.org.id);
// await CacheManager.invalidate({
// action: CacheType.SecretKey,
// value: hashApiKey(process.env.UNIT_TEST_AUTUMN_SECRET_KEY!),
// });
// await CacheManager.disconnect();
// });
// it("should attach in arrear prorated seats", async () => {
// await timeout(5000);
// await AutumnCli.attach({
// customerId,
// productId: advanceProducts.proratedArrearSeats.id,
// });
// });
// it("should have correct product", async function () {
// const res = await AutumnCli.getCustomer(customerId);
// compareMainProduct({
// sent: advanceProducts.proratedArrearSeats,
// cusRes: res,
// });
// // 2. Get subscription period start and period end
// subId = res.products[0].subscription_ids[0];
// stripeSub = await stripeCli.subscriptions.retrieve(subId);
// await checkSubscriptionContainsProducts({
// db: this.db,
// org: this.org,
// env: this.env,
// subscriptionId: subId,
// productIds: [advanceProducts.proratedArrearSeats.id],
// });
// });
// let advancedTo: number;
// let balance: number;
// it("should run first cycles and have correct invoice / balance", async () => {
// // Do it again
// let { advancedTo: advancedTo1, balance: balance1 } =
// await advanceAPThroughBalances({
// stripeSub,
// stripeCli,
// testClockId,
// customerId,
// billingUnits,
// });
// advancedTo = advancedTo1;
// balance = balance1;
// });
// it("should run second cycle and have correct invoice / balance", async () => {
// console.log(` Advanced to ${format(new Date(advancedTo), "yyyy-MM-dd")}`);
// let newStripeSub = await stripeCli.subscriptions.retrieve(subId);
// await advanceAPThroughBalances({
// stripeSub: newStripeSub,
// stripeCli,
// testClockId,
// customerId,
// billingUnits,
// startingFrom: advancedTo,
// startingBalance: balance,
// });
// });
// after(async function () {
// await this.sb
// .from("organizations")
// .update({
// config: {
// ...this.org.config,
// bill_upgrade_immediately: true,
// },
// })
// .eq("id", this.org.id);
// void CacheManager.invalidate({
// action: CacheType.SecretKey,
// value: hashApiKey(process.env.UNIT_TEST_AUTUMN_SECRET_KEY!),
// });
// });
// // TODO: Test reset at for in arrear prorated with Ent Interval = Lifetime
// // TODO: Test in arrear prorated for entitlements with billing units > 1
// });