saleor-dashboard/src/discounts/components/SaleDetailsPage/SaleDetailsPage.tsx

import { ChannelSaleData, validateSalePrice } from "@saleor/channels/utils";
import { Backlink } from "@saleor/components/Backlink";
import CardSpacer from "@saleor/components/CardSpacer";
import ChannelsAvailabilityCard from "@saleor/components/ChannelsAvailabilityCard";
import Container from "@saleor/components/Container";
import Form from "@saleor/components/Form";
import Grid from "@saleor/components/Grid";
import Metadata, { MetadataFormData } from "@saleor/components/Metadata";
import PageHeader from "@saleor/components/PageHeader";
import Savebar from "@saleor/components/Savebar";
import { Tab, TabContainer } from "@saleor/components/Tab";
import { createSaleChannelsChangeHandler } from "@saleor/discounts/handlers";
import { saleListUrl } from "@saleor/discounts/urls";
import { SALE_UPDATE_FORM_ID } from "@saleor/discounts/views/SaleDetails/types";
import {
  DiscountErrorFragment,
  PermissionEnum,
  SaleDetailsFragment,
  SaleType as SaleTypeEnum
} from "@saleor/graphql";
import { SubmitPromise } from "@saleor/hooks/useForm";
import useNavigator from "@saleor/hooks/useNavigator";
import { sectionNames } from "@saleor/intl";
import { ConfirmButtonTransitionState } from "@saleor/macaw-ui";
import { mapEdgesToItems, mapMetadataItemToInput } from "@saleor/utils/maps";
import useMetadataChangeTrigger from "@saleor/utils/metadata/useMetadataChangeTrigger";
import React from "react";
import { useIntl } from "react-intl";

import { maybe, splitDateTime } from "../../../misc";
import { ChannelProps, ListProps, TabListActions } from "../../../types";
import DiscountCategories from "../DiscountCategories";
import DiscountCollections from "../DiscountCollections";
import DiscountDates from "../DiscountDates";
import DiscountProducts from "../DiscountProducts";
import DiscountVariants from "../DiscountVariants";
import SaleInfo from "../SaleInfo";
import SaleSummary from "../SaleSummary";
import SaleType from "../SaleType";
import SaleValue from "../SaleValue";

export interface ChannelSaleFormData extends ChannelSaleData {
  percentageValue: string;
  fixedValue: string;
}
export interface SaleDetailsPageFormData extends MetadataFormData {
  channelListings: ChannelSaleFormData[];
  endDate: string;
  endTime: string;
  hasEndDate: boolean;
  name: string;
  startDate: string;
  startTime: string;
  type: SaleTypeEnum;
}

export enum SaleDetailsPageTab {
  categories = "categories",
  collections = "collections",
  products = "products",
  variants = "variants"
}

export interface SaleDetailsPageProps
  extends Pick<ListProps, Exclude<keyof ListProps, "getRowHref">>,
    TabListActions<
      | "categoryListToolbar"
      | "collectionListToolbar"
      | "productListToolbar"
      | "variantListToolbar"
    >,
    ChannelProps {
  activeTab: SaleDetailsPageTab;
  errors: DiscountErrorFragment[];
  sale: SaleDetailsFragment;
  allChannelsCount: number;
  channelListings: ChannelSaleFormData[];
  saveButtonBarState: ConfirmButtonTransitionState;
  onCategoryAssign: () => void;
  onCategoryUnassign: (id: string) => void;
  onCollectionAssign: () => void;
  onCollectionUnassign: (id: string) => void;
  onProductAssign: () => void;
  onProductUnassign: (id: string) => void;
  onVariantAssign: () => void;
  onVariantUnassign: (id: string) => void;
  onRemove: () => void;
  onSubmit: (data: SaleDetailsPageFormData) => SubmitPromise<any[]>;
  onTabClick: (index: SaleDetailsPageTab) => void;
  onChannelsChange: (data: ChannelSaleFormData[]) => void;
  openChannelsModal: () => void;
}

const CategoriesTab = Tab(SaleDetailsPageTab.categories);
const CollectionsTab = Tab(SaleDetailsPageTab.collections);
const ProductsTab = Tab(SaleDetailsPageTab.products);
const VariantsTab = Tab(SaleDetailsPageTab.variants);

const SaleDetailsPage: React.FC<SaleDetailsPageProps> = ({
  activeTab,
  allChannelsCount,
  channelListings = [],
  disabled,
  errors,
  onRemove,
  onSubmit,
  onTabClick,
  openChannelsModal,
  sale,
  saveButtonBarState,
  onCategoryAssign,
  onCategoryUnassign,
  onChannelsChange,
  onCollectionAssign,
  onCollectionUnassign,
  onProductAssign,
  onProductUnassign,
  onVariantAssign,
  onVariantUnassign,
  categoryListToolbar,
  collectionListToolbar,
  productListToolbar,
  variantListToolbar,
  isChecked,
  selected,
  selectedChannelId,
  toggle,
  toggleAll
}) => {
  const intl = useIntl();
  const navigate = useNavigator();

  const {
    makeChangeHandler: makeMetadataChangeHandler
  } = useMetadataChangeTrigger();

  const initialForm: SaleDetailsPageFormData = {
    channelListings,
    endDate: splitDateTime(sale?.endDate ?? "").date,
    endTime: splitDateTime(sale?.endDate ?? "").time,
    hasEndDate: !!sale?.endDate,
    name: sale?.name ?? "",
    startDate: splitDateTime(sale?.startDate ?? "").date,
    startTime: splitDateTime(sale?.startDate ?? "").time,
    type: sale?.type ?? SaleTypeEnum.FIXED,
    metadata: sale?.metadata.map(mapMetadataItemToInput),
    privateMetadata: sale?.privateMetadata.map(mapMetadataItemToInput)
  };

  const checkIfSaveIsDisabled = (data: SaleDetailsPageFormData) =>
    data.channelListings?.some(channel => validateSalePrice(data, channel)) ||
    disabled;

  return (
    <Form
      confirmLeave
      initial={initialForm}
      onSubmit={onSubmit}
      formId={SALE_UPDATE_FORM_ID}
      checkIfSaveIsDisabled={checkIfSaveIsDisabled}
    >
      {({ change, data, submit, triggerChange, isSaveDisabled }) => {
        const handleChannelChange = createSaleChannelsChangeHandler(
          data.channelListings,
          onChannelsChange,
          triggerChange,
          data.type
        );
        const changeMetadata = makeMetadataChangeHandler(change);

        return (
          <Container>
            <Backlink href={saleListUrl()}>
              {intl.formatMessage(sectionNames.sales)}
            </Backlink>
            <PageHeader title={sale?.name} />
            <Grid>
              <div>
                <SaleInfo
                  data={data}
                  disabled={disabled}
                  errors={errors}
                  onChange={change}
                />
                <CardSpacer />
                <SaleType data={data} disabled={disabled} onChange={change} />
                <CardSpacer />
                <SaleValue
                  data={data}
                  disabled={disabled}
                  errors={errors}
                  onChange={handleChannelChange}
                />
                <CardSpacer />
                <TabContainer>
                  <CategoriesTab
                    isActive={activeTab === SaleDetailsPageTab.categories}
                    changeTab={onTabClick}
                  >
                    {intl.formatMessage(
                      {
                        id: "ppLwx3",
                        defaultMessage: "Categories ({quantity})",
                        description: "number of categories"
                      },
                      {
                        quantity: maybe(
                          () => sale.categories.totalCount.toString(),
                          "…"
                        )
                      }
                    )}
                  </CategoriesTab>
                  <CollectionsTab
                    isActive={activeTab === SaleDetailsPageTab.collections}
                    changeTab={onTabClick}
                  >
                    {intl.formatMessage(
                      {
                        id: "QdGzUf",
                        defaultMessage: "Collections ({quantity})",
                        description: "number of collections"
                      },
                      {
                        quantity: maybe(
                          () => sale.collections.totalCount.toString(),
                          "…"
                        )
                      }
                    )}
                  </CollectionsTab>
                  <ProductsTab
                    testId="products-tab"
                    isActive={activeTab === SaleDetailsPageTab.products}
                    changeTab={onTabClick}
                  >
                    {intl.formatMessage(
                      {
                        id: "bNw8PM",
                        defaultMessage: "Products ({quantity})",
                        description: "number of products"
                      },
                      {
                        quantity: maybe(
                          () => sale.products.totalCount.toString(),
                          "…"
                        )
                      }
                    )}
                  </ProductsTab>
                  <VariantsTab
                    testId="variants-tab"
                    isActive={activeTab === SaleDetailsPageTab.variants}
                    changeTab={onTabClick}
                  >
                    {intl.formatMessage(
                      {
                        id: "HVlMK2",
                        defaultMessage: "Variants ({quantity})",
                        description: "number of variants"
                      },
                      {
                        quantity: maybe(
                          () => sale.variants.totalCount.toString(),
                          "…"
                        )
                      }
                    )}
                  </VariantsTab>
                </TabContainer>
                <CardSpacer />
                {activeTab === SaleDetailsPageTab.categories ? (
                  <DiscountCategories
                    disabled={disabled}
                    onCategoryAssign={onCategoryAssign}
                    onCategoryUnassign={onCategoryUnassign}
                    discount={sale}
                    isChecked={isChecked}
                    selected={selected}
                    toggle={toggle}
                    toggleAll={toggleAll}
                    toolbar={categoryListToolbar}
                  />
                ) : activeTab === SaleDetailsPageTab.collections ? (
                  <DiscountCollections
                    disabled={disabled}
                    onCollectionAssign={onCollectionAssign}
                    onCollectionUnassign={onCollectionUnassign}
                    discount={sale}
                    isChecked={isChecked}
                    selected={selected}
                    toggle={toggle}
                    toggleAll={toggleAll}
                    toolbar={collectionListToolbar}
                  />
                ) : activeTab === SaleDetailsPageTab.products ? (
                  <DiscountProducts
                    disabled={disabled}
                    onProductAssign={onProductAssign}
                    onProductUnassign={onProductUnassign}
                    products={mapEdgesToItems(sale?.products)}
                    isChecked={isChecked}
                    selected={selected}
                    toggle={toggle}
                    toggleAll={toggleAll}
                    toolbar={productListToolbar}
                  />
                ) : (
                  <DiscountVariants
                    disabled={disabled}
                    onVariantAssign={onVariantAssign}
                    onVariantUnassign={onVariantUnassign}
                    variants={mapEdgesToItems(sale?.variants)}
                    isChecked={isChecked}
                    selected={selected}
                    toggle={toggle}
                    toggleAll={toggleAll}
                    toolbar={variantListToolbar}
                  />
                )}
                <CardSpacer />
                <DiscountDates
                  data={data}
                  disabled={disabled}
                  errors={errors}
                  onChange={change}
                />
              </div>
              <div>
                <SaleSummary
                  selectedChannelId={selectedChannelId}
                  sale={sale}
                />
                <CardSpacer />
                <ChannelsAvailabilityCard
                  managePermissions={[PermissionEnum.MANAGE_DISCOUNTS]}
                  allChannelsCount={allChannelsCount}
                  channelsList={data.channelListings.map(channel => ({
                    id: channel.id,
                    name: channel.name
                  }))}
                  disabled={disabled}
                  openModal={openChannelsModal}
                />
              </div>
              <Metadata data={data} onChange={changeMetadata} />
            </Grid>
            <Savebar
              disabled={isSaveDisabled}
              onCancel={() => navigate(saleListUrl())}
              onDelete={onRemove}
              onSubmit={submit}
              state={saveButtonBarState}
            />
          </Container>
        );
      }}
    </Form>
  );
};
SaleDetailsPage.displayName = "SaleDetailsPage";
export default SaleDetailsPage;