saleor-dashboard/src/channels/views/ChannelDetails/ChannelDetails.tsx

import ChannelDeleteDialog from "@saleor/channels/components/ChannelDeleteDialog";
import { FormData } from "@saleor/channels/components/ChannelForm/ChannelForm";
import { getChannelsCurrencyChoices } from "@saleor/channels/utils";
import { Backlink } from "@saleor/components/Backlink";
import Container from "@saleor/components/Container";
import PageHeader from "@saleor/components/PageHeader";
import { WindowTitle } from "@saleor/components/WindowTitle";
import {
  ChannelDeleteMutation,
  ChannelErrorFragment,
  ChannelUpdateMutation,
  useChannelActivateMutation,
  useChannelDeactivateMutation,
  useChannelDeleteMutation,
  useChannelQuery,
  useChannelReorderWarehousesMutation,
  useChannelsQuery,
  useChannelUpdateMutation,
} from "@saleor/graphql";
import { getSearchFetchMoreProps } from "@saleor/hooks/makeTopLevelSearch/utils";
import useNavigator from "@saleor/hooks/useNavigator";
import useNotifier from "@saleor/hooks/useNotifier";
import { getDefaultNotifierSuccessErrorData } from "@saleor/hooks/useNotifier/utils";
import useShop from "@saleor/hooks/useShop";
import { sectionNames } from "@saleor/intl";
import { extractMutationErrors } from "@saleor/misc";
import getChannelsErrorMessage from "@saleor/utils/errors/channels";
import createDialogActionHandlers from "@saleor/utils/handlers/dialogActionHandlers";
import { mapEdgesToItems } from "@saleor/utils/maps";
import React from "react";
import { useIntl } from "react-intl";

import ChannelDetailsPage from "../../pages/ChannelDetailsPage";
import {
  channelsListUrl,
  channelUrl,
  ChannelUrlDialog,
  ChannelUrlQueryParams,
} from "../../urls";
import { calculateItemsOrderMoves } from "./handlers";
import { useShippingZones } from "./useShippingZones";
import { useWarehouses } from "./useWarehouses";

interface ChannelDetailsProps {
  id: string;
  params: ChannelUrlQueryParams;
}

export const ChannelDetails: React.FC<ChannelDetailsProps> = ({
  id,
  params,
}) => {
  const navigate = useNavigator();
  const notify = useNotifier();
  const intl = useIntl();
  const shop = useShop();

  const channelsListData = useChannelsQuery({ displayLoader: true });

  const [openModal, closeModal] = createDialogActionHandlers<
    ChannelUrlDialog,
    ChannelUrlQueryParams
  >(navigate, params => channelUrl(id, params), params);

  const [updateChannel, updateChannelOpts] = useChannelUpdateMutation({
    onCompleted: ({ channelUpdate: { errors } }: ChannelUpdateMutation) =>
      notify(getDefaultNotifierSuccessErrorData(errors, intl)),
  });

  const { data, loading } = useChannelQuery({
    displayLoader: true,
    variables: { id },
  });

  const handleError = (error: ChannelErrorFragment) => {
    notify({
      status: "error",
      text: getChannelsErrorMessage(error, intl),
    });
  };

  const [activateChannel, activateChannelOpts] = useChannelActivateMutation({
    onCompleted: data => {
      const errors = data.channelActivate.errors;
      if (errors.length) {
        errors.forEach(error => handleError(error));
      }
    },
  });

  const [
    deactivateChannel,
    deactivateChannelOpts,
  ] = useChannelDeactivateMutation({
    onCompleted: data => {
      const errors = data.channelDeactivate.errors;
      if (errors.length) {
        errors.forEach(error => handleError(error));
      }
    },
  });

  const [
    reorderChannelWarehouses,
    reorderChannelWarehousesOpts,
  ] = useChannelReorderWarehousesMutation({
    onCompleted: data => {
      const errors = data.channelReorderWarehouses.errors;
      if (errors.length) {
        errors.forEach(error => handleError(error));
      }
    },
  });

  const handleSubmit = async ({
    name,
    slug,
    shippingZonesIdsToRemove,
    shippingZonesIdsToAdd,
    warehousesIdsToRemove,
    warehousesIdsToAdd,
    warehousesToDisplay,
    defaultCountry,
    allocationStrategy,
  }: FormData) => {
    const updateChannelMutation = updateChannel({
      variables: {
        id: data?.channel.id,
        input: {
          name,
          slug,
          defaultCountry,
          addShippingZones: shippingZonesIdsToAdd,
          removeShippingZones: shippingZonesIdsToRemove,
          addWarehouses: warehousesIdsToAdd,
          removeWarehouses: warehousesIdsToRemove,
          stockSettings: {
            allocationStrategy,
          },
        },
      },
    });

    const result = await updateChannelMutation;
    const errors = await extractMutationErrors(updateChannelMutation);

    if (!errors?.length) {
      const moves = calculateItemsOrderMoves(
        result.data?.channelUpdate.channel?.warehouses,
        warehousesToDisplay,
      );

      await reorderChannelWarehouses({
        variables: {
          channelId: id,
          moves,
        },
      });
    }

    return errors;
  };

  const onDeleteCompleted = (data: ChannelDeleteMutation) => {
    const errors = data.channelDelete.errors;
    if (errors.length === 0) {
      notify({
        status: "success",
        text: intl.formatMessage({
          id: "AkyGP2",
          defaultMessage: "Channel deleted",
        }),
      });
      closeModal();
      navigate(channelsListUrl());
    } else {
      errors.map(error =>
        notify({
          status: "error",
          text: getChannelsErrorMessage(error, intl),
        }),
      );
    }
  };

  const [deleteChannel, deleteChannelOpts] = useChannelDeleteMutation({
    onCompleted: onDeleteCompleted,
  });

  const channelsChoices = getChannelsCurrencyChoices(
    id,
    data?.channel,
    channelsListData?.data?.channels,
  );

  const handleRemoveConfirm = (channelId?: string) => {
    const data = channelId ? { id, input: { channelId } } : { id };
    deleteChannel({ variables: data });
  };

  const {
    shippingZonesCountData,
    shippingZonesCountLoading,
    channelShippingZonesData,
    channelsShippingZonesLoading,
    fetchMoreShippingZones,
    searchShippingZones,
    searchShippingZonesResult,
  } = useShippingZones(id);

  const {
    warehousesCountData,
    warehousesCountLoading,
    fetchMoreWarehouses,
    searchWarehouses,
    searchWarehousesResult,
  } = useWarehouses();

  const channelWarehouses = data?.channel?.warehouses || [];
  const channelShippingZones = mapEdgesToItems(
    channelShippingZonesData?.shippingZones,
  );

  return (
    <>
      <WindowTitle
        title={intl.formatMessage({
          id: "D9Rg+F",
          defaultMessage: "Channel details",
          description: "window title",
        })}
      />
      <Container>
        <Backlink href={channelsListUrl()}>
          {intl.formatMessage(sectionNames.channels)}
        </Backlink>
        <PageHeader title={data?.channel?.name} />
        <ChannelDetailsPage
          channelShippingZones={channelShippingZones}
          allShippingZonesCount={
            shippingZonesCountData?.shippingZones?.totalCount
          }
          searchShippingZones={searchShippingZones}
          searchShippingZonesData={searchShippingZonesResult.data}
          fetchMoreShippingZones={getSearchFetchMoreProps(
            searchShippingZonesResult,
            fetchMoreShippingZones,
          )}
          channelWarehouses={channelWarehouses}
          allWarehousesCount={warehousesCountData?.warehouses?.totalCount}
          searchWarehouses={searchWarehouses}
          searchWarehousesData={searchWarehousesResult.data}
          fetchMoreWarehouses={getSearchFetchMoreProps(
            searchWarehousesResult,
            fetchMoreWarehouses,
          )}
          channel={data?.channel}
          disabled={
            updateChannelOpts.loading ||
            reorderChannelWarehousesOpts.loading ||
            loading ||
            shippingZonesCountLoading ||
            warehousesCountLoading ||
            channelsShippingZonesLoading
          }
          disabledStatus={
            activateChannelOpts.loading || deactivateChannelOpts.loading
          }
          errors={updateChannelOpts?.data?.channelUpdate?.errors || []}
          onDelete={() => openModal("remove")}
          onSubmit={handleSubmit}
          updateChannelStatus={() =>
            data?.channel?.isActive
              ? deactivateChannel({ variables: { id } })
              : activateChannel({ variables: { id } })
          }
          saveButtonBarState={updateChannelOpts.status}
          countries={shop?.countries || []}
        />
      </Container>
      <ChannelDeleteDialog
        channelsChoices={channelsChoices}
        hasOrders={data?.channel?.hasOrders}
        open={params.action === "remove"}
        confirmButtonState={deleteChannelOpts.status}
        onBack={() => navigate(channelsListUrl())}
        onClose={closeModal}
        onConfirm={handleRemoveConfirm}
      />
    </>
  );
};

export default ChannelDetails;