import {
	type AppEnv,
	AttachBranch,
	BillingInterval,
	LegacyVersion,
	type Organization,
} from "@autumn/shared";
import { expect } from "chai";
import chalk from "chalk";
import type Stripe from "stripe";
import { setupBefore } from "tests/before.js";
import { TestFeature } from "tests/setup/v2Features.js";
import { attachAndExpectCorrect } from "tests/utils/expectUtils/expectAttach.js";
import { createProducts } from "tests/utils/productUtils.js";
import type { DrizzleCli } from "@/db/initDrizzle.js";
import { AutumnInt } from "@/external/autumn/autumnCli.js";
import { constructPriceItem } from "@/internal/products/product-items/productItemUtils.js";
import { nullish } from "@/utils/genUtils.js";
import { constructArrearItem } from "@/utils/scriptUtils/constructItem.js";
import { constructProduct } from "@/utils/scriptUtils/createTestProducts.js";
import { initCustomer } from "@/utils/scriptUtils/initCustomer.js";
import { addPrefixToProducts } from "../utils.js";

const testCase = "updateEnts4";

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

describe(`${chalk.yellowBright(`${testCase}: Checking price changes don't result in update ents func`)}`, () => {
	const customerId = testCase;
	const autumn: AutumnInt = new AutumnInt({ version: LegacyVersion.v1_4 });
	let testClockId: string;
	let db: DrizzleCli, org: Organization, env: AppEnv;
	let stripeCli: Stripe;

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

		testClockId = testClockId1!;
	});

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

	it("branch should not be same custom ents if base price updated", async () => {
		let customItems = pro.items.filter((item) => !nullish(item.feature_id));

		customItems = [
			...customItems,
			constructPriceItem({
				price: 10,
				interval: BillingInterval.Year,
			}),
		];

		const preview = await autumn.attachPreview({
			customer_id: customerId,
			product_id: pro.id,
			is_custom: true,
			items: customItems,
		});

		expect(preview.branch).to.equal(AttachBranch.SameCustom);
	});
});