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

import faker from "faker";

import { shippingRateUrl } from "../../../fixtures/urlList";
import {
  updateChannelWarehouses,
} from "../../../support/api/requests/Channels";
import {
  addChannelToShippingMethod,
  createShippingRate,
  createShippingZone,
  getShippingZone,
} from "../../../support/api/requests/ShippingMethod";
import { createWarehouse } from "../../../support/api/requests/Warehouse";
import { getDefaultChannel } from "../../../support/api/utils/channelsUtils";
import {
  fillUpShippingRate,
  saveRateAfterUpdate,
} from "../../../support/pages/shippingMethodPage";

describe("As a user I should be able to update and delete shipping method", () => {
  const startsWith = "EditShipping-";
  const name = `${startsWith}${faker.datatype.number()}`;
  const price = 10;

  let defaultChannel;
  let shippingZone;
  let shippingMethod;
  let usAddress;
  let warehouse;

  before(() => {
    cy.loginUserViaRequest();

    getDefaultChannel()
      .then(channel => {
        defaultChannel = channel;

        cy.fixture("addresses");
      })
      .then(({ usAddress: usAddressResp }) => {
        usAddress = usAddressResp;

        createWarehouse({ name, address: usAddress }).then(warehouseResp => {
          warehouse = warehouseResp;

          updateChannelWarehouses(defaultChannel.id, warehouse.id);
          createShippingZone(name, "US", defaultChannel.id, warehouse.id).then(
            shippingZoneResp => {
              shippingZone = shippingZoneResp;
              cy.checkIfDataAreNotNull({
                defaultChannel,
                shippingZone,
                shippingMethod,
                warehouse,
                usAddress,
              });
            },
          );
        });
      });
  });

  beforeEach(() => {
    const rateName = `${startsWith}${faker.datatype.number()}`;

    cy.loginUserViaRequest();
    createShippingRate({
      name: rateName,
      shippingZone: shippingZone.id,
    }).then(({ shippingMethod: shippingResp }) => {
      shippingMethod = shippingResp;
      addChannelToShippingMethod(shippingMethod.id, defaultChannel.id, 1);
    });
  });

  it(
    "should be able to update shipping rate. TC: SALEOR_0806",
    { tags: ["@shipping", "@allEnv", "@stable"] },
    () => {
      const updatedRateName = `${startsWith}Updated`;
      const deliveryTime = { min: 1, max: 7 };

      cy.visit(shippingRateUrl(shippingZone.id, shippingMethod.id));
      fillUpShippingRate({
        rateName: updatedRateName,
        price,
        deliveryTime,
      });
      saveRateAfterUpdate();
      getShippingZone(shippingZone.id).then(({ shippingMethods }) => {
        expect(shippingMethods).to.have.length(1);
        expect(shippingMethods[0].minimumDeliveryDays).to.be.eq(
          deliveryTime.min,
        );
        expect(shippingMethods[0].maximumDeliveryDays).to.be.eq(
          deliveryTime.max,
        );
        expect(shippingMethods[0].channelListings[0].price.amount).to.be.eq(
          price,
        );
      });
    },
  );

  it(
    "should be able to delete shipping rate. TC: SALEOR_0807",
    { tags: ["@shipping", "@allEnv", "@stable"] },
    () => {
      cy.visit(
        shippingRateUrl(shippingZone.id, shippingMethod.id),
      ).deleteElementWithReqAlias("DeleteShippingRate");
      getShippingZone(shippingZone.id).then(({ shippingMethods }) => {
        const deletedShipping = shippingMethods.find(
          element => element.id === shippingMethod.id,
        );
        expect(deletedShipping).to.be.not.ok;
      });
    },
  );
});