add error on incompatible tariffs
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nflnkr
parent
4f807eb3a5
commit
4a5f4f64ff
@ -1,5 +1,5 @@
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import theme from "@theme";
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import { Button, Paper, Box, Typography, TableHead, TableRow, TableCell, TableBody, Table, Tooltip } from "@mui/material";
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import { Button, Paper, Box, Typography, TableHead, TableRow, TableCell, TableBody, Table, Tooltip, Alert } from "@mui/material";
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import Input from "@kitUI/input";
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import { useCartStore } from "@root/stores/cart";
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import { useState } from "react";
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@ -10,17 +10,18 @@ import { calcCartData, createCartItem, findDiscountById, findDiscountFactor, for
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import { useTariffStore } from "@root/stores/tariffs";
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import { AnyDiscount, CartItemTotal } from "@root/model/cart";
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interface Props {
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selectedTariffs: GridSelectionModel;
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}
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// TODO реализовать правило "если взят готовый тариф, то кастомный на этот сервис сделать уже нельзя"
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export default function Cart({ selectedTariffs }: Props) {
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const tariffs = useTariffStore(store => store.tariffs);
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const discounts = useDiscountStore(store => store.discounts);
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const cartTotal = useCartStore(state => state.cartTotal);
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const setCartTotal = useCartStore(store => store.setCartTotal);
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const [couponField, setCouponField] = useState<string>("");
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const [errorMessage, setErrorMessage] = useState<string | null>(null);
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// const [coupon, setCoupon] = useState<string | undefined>();
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const cartRows = cartTotal?.items.map(cartItemTotal => {
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@ -38,7 +39,7 @@ export default function Cart({ selectedTariffs }: Props) {
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discount={discount}
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cartItemTotal={cartItemTotal}
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/>
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{index < arr.length - (discount ? 0 : 1) &&
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{index < arr.length - (serviceDiscount ? 0 : 1) &&
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<span>, </span>
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}
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</span>
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@ -92,7 +93,15 @@ export default function Cart({ selectedTariffs }: Props) {
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function handleCalcCartClick() {
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const cartTariffs = tariffs.filter(tariff => selectedTariffs.includes(tariff.id));
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const cartItems = cartTariffs.map(tariff => createCartItem(tariff));
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setCartTotal(calcCartData(testUser, cartItems, discounts, couponField));
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const cartData = calcCartData(testUser, cartItems, discounts, couponField);
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if (cartData instanceof Error) {
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setErrorMessage(cartData.message);
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return setCartTotal(null);
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}
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setErrorMessage(null);
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setCartTotal(cartData);
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}
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return (
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@ -103,7 +112,9 @@ export default function Cart({ selectedTariffs }: Props) {
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display: "flex",
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flexDirection: "column",
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alignItems: "center",
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width: "100%"
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width: "100%",
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pb: "20px",
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borderRadius: "4px",
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}}
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>
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<Typography variant="caption">
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@ -146,6 +157,8 @@ export default function Cart({ selectedTariffs }: Props) {
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<Button onClick={handleCalcCartClick}>рассчитать</Button>
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</Paper>
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{cartTotal?.items && cartTotal.items.length > 0 &&
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<>
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<Table sx={{
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width: "90%",
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margin: "5px",
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@ -226,6 +239,14 @@ export default function Cart({ selectedTariffs }: Props) {
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}}>
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ИТОГО: <span>{cartTotal?.totalPrice.toFixed(2)} ₽</span>
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</Typography>
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</>
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}
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{errorMessage !== null &&
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<Alert variant="filled" severity="error" sx={{ mt: "20px" }}>
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{errorMessage}
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</Alert>
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}
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</Box>
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);
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@ -1,4 +1,4 @@
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import { CartItem } from "../../model/cart";
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import { CartItem, CartTotal } from "../../model/cart";
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import { SERVICE_LIST, Tariff } from "../../model/tariff";
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import { User } from "../../model/user";
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import { exampleCartValues, TestCase } from "../../stores/mocks/exampleCartValues";
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@ -12,7 +12,7 @@ describe("cart tests", () => {
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it("без скидок", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[0]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -36,7 +36,7 @@ describe("cart tests", () => {
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);
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});
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -60,7 +60,7 @@ describe("cart tests", () => {
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);
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});
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -84,7 +84,7 @@ describe("cart tests", () => {
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);
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});
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -108,7 +108,7 @@ describe("cart tests", () => {
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);
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});
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discountsWithoutTemplategen) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -124,7 +124,7 @@ describe("cart tests", () => {
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it("история про то, как скидки за привилегии помешали получить скидку за сервис", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[5]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -140,7 +140,7 @@ describe("cart tests", () => {
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it("то же что и выше, но без лояльности", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[6]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -156,7 +156,7 @@ describe("cart tests", () => {
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it("история про то, как получилось получить скидку за сервис", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[7]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -172,7 +172,7 @@ describe("cart tests", () => {
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it("две скидки за сервис", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[8]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -188,7 +188,7 @@ describe("cart tests", () => {
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it("юзер использовал промокод id33. он заменяет скидку на p6 собой. в один момент времени может быть активирован только 1 промокод, т.е. после активации следующего, предыдущий заменяется. но в промокоде может быть несколько скидок. промокоды имеют скидки только на привелеги", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[9]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts, "ABCD");
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts, "ABCD") as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -204,7 +204,7 @@ describe("cart tests", () => {
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it("юзер подтвердил свой статус НКО, поэтому, не смотря на то что он достиг по лояльности уровня скидки id2, она не применилась, а применилась id32", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[10]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -220,7 +220,7 @@ describe("cart tests", () => {
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it("case 12", () => {
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const testCase = prepareTestCase(exampleCartValues.testCases[11]);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts);
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const cartTotal = calcCartData(testCase.user, testCase.cartItems, discounts) as CartTotal;
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const allEnvolvedDiscounts: string[] = [...cartTotal.envolvedCartDiscountIds];
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cartTotal.items.forEach(cartItem => {
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allEnvolvedDiscounts.push(...cartItem.envolvedDiscountIds);
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@ -8,7 +8,28 @@ export function calcCartData(
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cartItems: CartItem[],
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discounts: AnyDiscount[],
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coupon?: string,
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): CartTotal {
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): CartTotal | Error | null {
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let isIncompatibleTariffs = false;
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const defaultTariffTypePresent: { [Key in ServiceType]: boolean } = {
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dwarfener: false,
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squiz: false,
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templategen: false,
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};
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cartItems.forEach(cartItem => {
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if (cartItem.tariff.customPricePerUnit === undefined) return defaultTariffTypePresent[cartItem.tariff.privilege.serviceKey] = true;
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if (
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defaultTariffTypePresent[cartItem.tariff.privilege.serviceKey] &&
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cartItem.tariff.customPricePerUnit !== undefined
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) isIncompatibleTariffs = true;
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});
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if (isIncompatibleTariffs) return new Error("Если взят готовый тариф, то кастомный на этот сервис сделать уже нельзя");
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if (!cartItems.length) return null;
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const cartTotal: CartTotal = {
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items: [],
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totalPrice: 0,
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@ -5,7 +5,7 @@ import { CartTotal } from "@root/model/cart";
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interface CartStore {
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cartTotal: CartTotal | null;
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setCartTotal: (newCartTotal: CartTotal) => void;
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setCartTotal: (newCartTotal: CartTotal | null) => void;
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}
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export const useCartStore = create<CartStore>()(
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