cfw-autumn/server/tests/attach/updateEnts/updateEnts3.ts

import chalk from "chalk";
import Stripe from "stripe";
import runUpdateEntsTest from "./expectUpdateEnts.js";
import { AutumnInt } from "@/external/autumn/autumnCli.js";
import { initCustomer } from "@/utils/scriptUtils/initCustomer.js";
import { APIVersion, AppEnv, Organization } from "@autumn/shared";

import { DrizzleCli } from "@/db/initDrizzle.js";
import { setupBefore } from "tests/before.js";
import { createProducts } from "tests/utils/productUtils.js";
import { addPrefixToProducts, replaceItems } from "../utils.js";
import { constructArrearItem } from "@/utils/scriptUtils/constructItem.js";
import { TestFeature } from "tests/setup/v2Features.js";
import { constructProduct } from "@/utils/scriptUtils/createTestProducts.js";
import { advanceTestClock } from "tests/utils/stripeUtils.js";
import { addWeeks } from "date-fns";
import { constructFeatureItem } from "@/internal/products/product-items/productItemUtils.js";
import { attachAndExpectCorrect } from "tests/utils/expectUtils/expectAttach.js";

const testCase = "updateEnts3";

export let pro = constructProduct({
  items: [
    constructArrearItem({
      featureId: TestFeature.Words,
      includedUsage: 10000,
    }),
  ],
  type: "pro",
  isAnnual: true,
});

/**
 * updateEnts2:
 * Testing updating entitlements for annual plans
 * 1. Start with pro annual plan (usage-based)
 * 2. Update included usage amount
 * 3. Verify features and usage are updated correctly
 * 4. Verify invoice total is correct in next billing cycle
 *
 * Verifies that updating entitlements works correctly for annual plans
 * and that usage/billing is calculated properly
 */

describe(`${chalk.yellowBright(`${testCase}: Testing update ents (changing feature items)`)}`, () => {
  let customerId = testCase;
  let autumn: AutumnInt = new AutumnInt({ version: APIVersion.v1_4 });
  let testClockId: string;
  let db: DrizzleCli, org: Organization, env: AppEnv;
  let stripeCli: Stripe;

  let curUnix = new Date().getTime();

  before(async function () {
    await setupBefore(this);
    const { autumnJs } = this;
    db = this.db;
    org = this.org;
    env = this.env;

    stripeCli = this.stripeCli;

    const { testClockId: testClockId1 } = await initCustomer({
      autumn: autumnJs,
      customerId,
      db,
      org,
      env,
      attachPm: "success",
    });

    addPrefixToProducts({
      products: [pro],
      prefix: testCase,
    });

    await createProducts({
      db,
      orgId: org.id,
      env,
      autumn,
      products: [pro],
    });

    testClockId = testClockId1!;
  });

  it("should attach pro annual product", async function () {
    await attachAndExpectCorrect({
      autumn,
      customerId,
      product: pro,
      stripeCli,
      db,
      org,
      env,
    });
  });

  const newFeatureItem = constructFeatureItem({
    feature_id: TestFeature.Messages,
    included_usage: 500,
  });

  const usage = 1200500;

  const customItems = [...pro.items, newFeatureItem];

  it("should attach custom pro product with new feature item", async function () {
    const customProduct = {
      ...pro,
      items: customItems,
    };

    await autumn.track({
      customer_id: customerId,
      value: usage,
      feature_id: TestFeature.Words,
    });

    await advanceTestClock({
      stripeCli,
      testClockId,
      advanceTo: addWeeks(curUnix, 2).getTime(),
      waitForSeconds: 10,
    });

    await runUpdateEntsTest({
      autumn,
      stripeCli,
      customerId,
      customProduct,
      db,
      org,
      env,
      customItems,
      usage: [
        {
          featureId: TestFeature.Words,
          value: usage,
        },
      ],
    });
  });

  it("should attach custom pro product with updated feature item", async function () {
    let customItems2 = replaceItems({
      items: customItems,
      featureId: TestFeature.Messages,
      newItem: constructFeatureItem({
        feature_id: TestFeature.Messages,
        included_usage: 1000,
      }),
    });

    const customProduct = {
      ...pro,
      items: customItems2,
    };

    await runUpdateEntsTest({
      autumn,
      stripeCli,
      customerId,
      customProduct,
      db,
      org,
      env,
      customItems: customItems2,
      usage: [
        {
          featureId: TestFeature.Words,
          value: usage,
        },
      ],
    });
  });

  it("should attach custom pro product with removed feature item", async function () {
    const customItems2 = customItems.filter(
      (item) => item.feature_id != TestFeature.Messages
    );

    const customProduct = {
      ...pro,
      items: customItems2,
    };

    await runUpdateEntsTest({
      autumn,
      stripeCli,
      customerId,
      customProduct,
      db,
      org,
      env,
      customItems: customItems2,
      usage: [
        {
          featureId: TestFeature.Words,
          value: usage,
        },
      ],
    });
  });
});