/// <reference types="cypress"/>
/// <reference types="../../support"/>

import faker from "faker";

import * as channelsUtils from "../../support/api/utils/channelsUtils";
import { deleteSalesStartsWith } from "../../support/api/utils/discounts/salesUtils";
import * as productsUtils from "../../support/api/utils/products/productsUtils";
import {
  createShipping,
  deleteShippingStartsWith,
} from "../../support/api/utils/shippingUtils";
import {
  createSaleWithNewVariant,
  discountOptions,
} from "../../support/pages/discounts/salesPage";

xdescribe("Sales discounts for variant", () => {
  const startsWith = "SalesVar-";

  let productType;
  let attribute;
  let category;
  let defaultChannel;
  let warehouse;

  before(() => {
    cy.clearSessionData().loginUserViaRequest();
    deleteSalesStartsWith(startsWith);
    productsUtils.deleteProductsStartsWith(startsWith);
    deleteShippingStartsWith(startsWith);

    const name = `${startsWith}${faker.datatype.number()}`;
    productsUtils
      .createTypeAttributeAndCategoryForProduct({ name })
      .then(
        ({
          productType: productTypeResp,
          attribute: attributeResp,
          category: categoryResp,
        }) => {
          productType = productTypeResp;
          attribute = attributeResp;
          category = categoryResp;

          channelsUtils.getDefaultChannel();
        },
      )
      .then(channel => {
        defaultChannel = channel;
        cy.fixture("addresses");
      })
      .then(addresses => {
        createShipping({
          channelId: defaultChannel.id,
          name,
          address: addresses.plAddress,
          price: 100,
        });
      })
      .then(({ warehouse: warehouseResp }) => {
        warehouse = warehouseResp;
      });
  });

  beforeEach(() => {
    cy.clearSessionData().loginUserViaRequest();
  });

  it(
    "should create percentage discount",
    { tags: ["@sales", "@allEnv"] },
    () => {
      const saleName = `${startsWith}${faker.datatype.number()}`;
      const discountValue = 50;
      const productPrice = 100;

      createSaleWithNewVariant({
        name: saleName,
        channel: defaultChannel,
        warehouseId: warehouse.id,
        productTypeId: productType.id,
        attributeId: attribute.id,
        categoryId: category.id,
        price: productPrice,
        discountOption: discountOptions.PERCENTAGE,
        discountValue,
      }).then(({ pricing }) => {
        const priceInResponse = pricing.price.gross.amount;
        const expectedPrice = (productPrice * discountValue) / 100;
        expect(expectedPrice).to.be.eq(priceInResponse);
      });
    },
  );

  it(
    "should create fixed price discount",
    { tags: ["@sales", "@allEnv"] },
    () => {
      const saleName = `${startsWith}${faker.datatype.number()}`;
      const discountValue = 50;
      const productPrice = 100;

      createSaleWithNewVariant({
        name: saleName,
        channel: defaultChannel,
        warehouseId: warehouse.id,
        productTypeId: productType.id,
        attributeId: attribute.id,
        categoryId: category.id,
        price: productPrice,
        discountOption: discountOptions.FIXED,
        discountValue,
      }).then(({ pricing }) => {
        const priceInResponse = pricing.price.gross.amount;
        const expectedPrice = productPrice - discountValue;
        expect(expectedPrice).to.be.eq(priceInResponse);
      });
    },
  );
});