54 lines
1.7 KiB
TypeScript
54 lines
1.7 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { type ExistingRollover, RolloverExpiryDurationType } from "@autumn/shared";
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import { customerEntitlements } from "@tests/utils/fixtures/db/customerEntitlements";
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import { customerProducts } from "@tests/utils/fixtures/db/customerProducts";
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import chalk from "chalk";
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import { applyExistingRollovers } from "@/internal/billing/v2/utils/handleExistingRollovers/applyExistingRollovers";
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describe(chalk.yellowBright("applyExistingRollovers"), () => {
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describe("basic rollover application", () => {
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test("applies rollover with positive balance to matching cusEnt", () => {
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const internalFeatureId = "internal_words";
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const cusEnt = customerEntitlements.create({
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internalFeatureId,
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featureId: "words",
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featureName: "Words",
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allowance: 5000,
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balance: 5000,
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rollover: { max: null, duration: RolloverExpiryDurationType.Month, length: 1 },
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});
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const newCusProduct = customerProducts.create({
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customerEntitlements: [cusEnt],
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});
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const existingRollovers: ExistingRollover[] = [
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{
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id: "rollover_1",
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cus_ent_id: "old_cus_ent_id",
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balance: 1000,
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usage: 0,
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expires_at: null,
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entities: {},
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internal_feature_id: internalFeatureId,
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},
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];
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// Act
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applyExistingRollovers({
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customerProduct: newCusProduct,
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existingRollovers,
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});
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// Assert: rollover should be added to the cusEnt
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const updatedCusEnt = newCusProduct.customer_entitlements.find(
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(ce) => ce.feature_id === "words",
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);
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expect(updatedCusEnt?.rollovers.length).toBe(1);
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expect(updatedCusEnt?.rollovers[0].balance).toBe(1000);
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expect(updatedCusEnt?.rollovers[0].cus_ent_id).toBe(updatedCusEnt?.id);
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});
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});
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});
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