fleet/frontend/pages/SoftwarePage/SoftwarePage.tsx

import React, { useCallback, useContext, useEffect, useState } from "react";
import { InjectedRouter } from "react-router";
import { useQuery } from "react-query";
import { Tab, TabList, Tabs } from "react-tabs";

import PATHS from "router/paths";
import { IConfig } from "interfaces/config";
import { IJiraIntegration, IZendeskIntegration } from "interfaces/integration";
import { APP_CONTEXT_ALL_TEAMS_ID, ITeamConfig } from "interfaces/team";
import { SelectedPlatform } from "interfaces/platform";
import { IWebhookSoftwareVulnerabilities } from "interfaces/webhook";
import configAPI from "services/entities/config";
import teamsAPI, { ILoadTeamResponse } from "services/entities/teams";
import { ISoftwareApiParams } from "services/entities/software";
import { AppContext } from "context/app";
import { NotificationContext } from "context/notification";
import useTeamIdParam from "hooks/useTeamIdParam";
import {
  convertParamsToSnakeCase,
  getPathWithQueryParams,
} from "utilities/url";
import { getNextLocationPath } from "utilities/helpers";

import Button from "components/buttons/Button";
import MainContent from "components/MainContent";
import TeamsHeader from "components/TeamsHeader";
import TooltipWrapper from "components/TooltipWrapper";
import TabNav from "components/TabNav";
import TabText from "components/TabText";
import PageDescription from "components/PageDescription";

import ManageAutomationsModal from "./components/modals/ManageSoftwareAutomationsModal";
import AddSoftwareModal from "./components/modals/AddSoftwareModal";
import {
  buildSoftwareVulnFiltersQueryParams,
  getSoftwareVulnFiltersFromQueryParams,
  ISoftwareVulnFiltersParams,
} from "./SoftwareInventory/SoftwareInventoryTable/helpers";
import SoftwareFiltersModal from "./components/modals/SoftwareFiltersModal";

interface ISoftwareSubNavItem {
  name: string;
  pathname: string;
}

export const softwareSubNav: ISoftwareSubNavItem[] = [
  {
    name: "Inventory",
    pathname: PATHS.SOFTWARE_INVENTORY,
  },
  {
    name: "OS",
    pathname: PATHS.SOFTWARE_OS,
  },
  {
    name: "Vulnerabilities",
    pathname: PATHS.SOFTWARE_VULNERABILITIES,
  },
];

export const premiumSoftwareSubNav: ISoftwareSubNavItem[] = [
  ...softwareSubNav,
  {
    name: "Library",
    pathname: PATHS.SOFTWARE_LIBRARY,
  },
];

export const getTabIndex = (
  path: string,
  navItems: ISoftwareSubNavItem[]
): number => {
  return navItems.findIndex((navItem) => {
    // This check ensures that for software versions path we still
    // highlight the software tab.
    if (navItem.name === "Inventory" && PATHS.SOFTWARE_VERSIONS === path) {
      return true;
    }

    // tab stays highlighted for paths that start with same pathname
    return path.startsWith(navItem.pathname);
  });
};

// default values for query params used on this page if not provided
const DEFAULT_SORT_DIRECTION = "desc";
const DEFAULT_SORT_HEADER = "hosts_count";
// Increased from 20 to 50 per design spec (#32128). Load test the software
// endpoints before shipping to confirm acceptable response times at this threshold.
const DEFAULT_PAGE_SIZE = 50;
const DEFAULT_PAGE = 0;

const baseClass = "software-page";

interface ISoftwareAutomations {
  webhook_settings: {
    vulnerabilities_webhook: IWebhookSoftwareVulnerabilities;
  };
  integrations: {
    jira: IJiraIntegration[];
    zendesk: IZendeskIntegration[];
  };
}

interface ISoftwareConfigQueryKey {
  scope: string;
  teamId?: number;
}

interface ISoftwarePageProps {
  children: JSX.Element;
  location: {
    pathname: string;
    search: string;
    query: {
      fleet_id?: string;
      available_for_install?: string;
      self_service?: string;
      vulnerable?: string;
      exploit?: string;
      min_cvss_score?: string;
      max_cvss_score?: string;
      page?: string;
      query?: string;
      order_key?: string;
      order_direction?: "asc" | "desc";
      platform?: SelectedPlatform;
    };
    hash?: string;
  };
  router: InjectedRouter; // v3
}

const SoftwarePage = ({ children, router, location }: ISoftwarePageProps) => {
  const {
    config: globalConfigFromContext,
    isFreeTier,
    isGlobalAdmin,
    isGlobalMaintainer,
    isOnGlobalTeam,
    isTeamAdmin,
    isTeamMaintainer,
    isPremiumTier,
  } = useContext(AppContext);

  const isPrimoMode =
    globalConfigFromContext?.partnerships?.enable_primo || false;

  const { renderFlash } = useContext(NotificationContext);

  const queryParams = location.query;

  // initial values for query params used on this page
  const sortHeader =
    queryParams && queryParams.order_key
      ? queryParams.order_key
      : DEFAULT_SORT_HEADER;
  const sortDirection =
    queryParams?.order_direction === undefined
      ? DEFAULT_SORT_DIRECTION
      : queryParams.order_direction;
  const page =
    queryParams && queryParams.page
      ? parseInt(queryParams.page, 10)
      : DEFAULT_PAGE;
  const platform = queryParams?.platform || "all";
  // TODO: move query/filter parsing down into individual tab components
  const query = queryParams && queryParams.query ? queryParams.query : "";
  const showExploitedVulnerabilitiesOnly =
    queryParams !== undefined && queryParams.exploit === "true";

  // Library uses a self-service toggle (boolean), not the old dropdown filter
  const selfServiceOnly = queryParams?.self_service === "true";

  const softwareVulnFilters = getSoftwareVulnFiltersFromQueryParams(
    queryParams
  );

  const [showManageAutomationsModal, setShowManageAutomationsModal] = useState(
    false
  );
  const [showPreviewPayloadModal, setShowPreviewPayloadModal] = useState(false);
  const [showPreviewTicketModal, setShowPreviewTicketModal] = useState(false);
  const [showAddSoftwareModal, setShowAddSoftwareModal] = useState(false);
  const [showSoftwareFiltersModal, setShowSoftwareFiltersModal] = useState(
    false
  );
  const {
    currentTeamId,
    isAllTeamsSelected,
    isRouteOk,
    teamIdForApi,
    userTeams,
    handleTeamChange,
  } = useTeamIdParam({
    location,
    router,
    includeAllTeams: true,
    includeNoTeam: true,
    // When switching to "All fleets", remove self_service param (Library-only)
    overrideParamsOnTeamChange: {
      self_service: (newTeamId: number | undefined) =>
        newTeamId === APP_CONTEXT_ALL_TEAMS_ID,
    },
  });

  // softwareConfig is either the global config or the team config of the
  // currently selected team depending on the page team context selected
  // by the user.
  const {
    data: softwareConfig,
    error: softwareConfigError,
    isFetching: isFetchingSoftwareConfig,
    refetch: refetchSoftwareConfig,
  } = useQuery<
    IConfig | ILoadTeamResponse,
    Error,
    IConfig | ITeamConfig,
    ISoftwareConfigQueryKey[]
  >(
    [{ scope: "softwareConfig", teamId: teamIdForApi }],
    ({ queryKey }) => {
      const { teamId } = queryKey[0];
      // No team –> Global config
      return teamId ? teamsAPI.load(teamId) : configAPI.loadAll();
    },
    {
      enabled: isRouteOk,
      select: (data) => ("team" in data ? data.team : data),
    }
  );

  const isSoftwareConfigLoaded =
    !isFetchingSoftwareConfig && !softwareConfigError && !!softwareConfig;

  const toggleManageAutomationsModal = useCallback(() => {
    setShowManageAutomationsModal(!showManageAutomationsModal);
  }, [setShowManageAutomationsModal, showManageAutomationsModal]);

  const togglePreviewPayloadModal = useCallback(() => {
    setShowPreviewPayloadModal(!showPreviewPayloadModal);
  }, [setShowPreviewPayloadModal, showPreviewPayloadModal]);

  const togglePreviewTicketModal = useCallback(() => {
    setShowPreviewTicketModal(!showPreviewTicketModal);
  }, [setShowPreviewTicketModal, showPreviewTicketModal]);

  const toggleSoftwareFiltersModal = useCallback(() => {
    setShowSoftwareFiltersModal(!showSoftwareFiltersModal);
  }, [setShowSoftwareFiltersModal, showSoftwareFiltersModal]);

  // TODO: move into manage automations modal
  const onCreateWebhookSubmit = async (
    configSoftwareAutomations: ISoftwareAutomations
  ) => {
    try {
      const request = configAPI.update(configSoftwareAutomations);
      await request.then(() => {
        renderFlash(
          "success",
          "Successfully updated vulnerability automations."
        );
        refetchSoftwareConfig();
      });
    } catch {
      renderFlash(
        "error",
        "Could not update vulnerability automations. Please try again."
      );
    } finally {
      toggleManageAutomationsModal();
    }
  };

  const onAddSoftware = useCallback(() => {
    if (currentTeamId === APP_CONTEXT_ALL_TEAMS_ID) {
      setShowAddSoftwareModal(true);
    } else {
      router.push(
        getPathWithQueryParams(PATHS.SOFTWARE_ADD_FLEET_MAINTAINED, {
          fleet_id: currentTeamId,
        })
      );
    }
  }, [currentTeamId, router]);

  const onTeamChange = useCallback(
    (teamId: number) => {
      handleTeamChange(teamId);
    },
    [handleTeamChange]
  );

  // Redirect away from Library tab if not allowed:
  // - Free tier doesn't have Library
  // - "All fleets" can't view Library
  const isOnLibraryTab = location.pathname.startsWith(PATHS.SOFTWARE_LIBRARY);
  useEffect(() => {
    // Wait for config to load before deciding — isPremiumTier is undefined
    // until then, and !undefined would incorrectly bounce premium users.
    if (isPremiumTier === undefined) return;

    if (isOnLibraryTab && (!isPremiumTier || isAllTeamsSelected)) {
      router.replace(
        getPathWithQueryParams(PATHS.SOFTWARE_INVENTORY, {
          fleet_id: currentTeamId,
        })
      );
    }
  }, [
    isPremiumTier,
    isAllTeamsSelected,
    isOnLibraryTab,
    currentTeamId,
    router,
  ]);

  const onApplyVulnFilters = (vulnFilters: ISoftwareVulnFiltersParams) => {
    const newQueryParams: ISoftwareApiParams = {
      query,
      teamId: currentTeamId,
      orderDirection: sortDirection,
      orderKey: sortHeader,
      page: 0, // resets page index
      ...buildSoftwareVulnFiltersQueryParams(vulnFilters),
    };

    router.replace(
      getNextLocationPath({
        pathPrefix: location.pathname,
        routeTemplate: "",
        queryParams: convertParamsToSnakeCase(newQueryParams),
      })
    );
    toggleSoftwareFiltersModal();
  };

  const navItems = isPremiumTier ? premiumSoftwareSubNav : softwareSubNav;

  const navigateToNav = useCallback(
    (i: number): void => {
      // Only query param to persist between tabs is team id
      const teamIdParam = {
        fleet_id: location?.query.fleet_id,
        page: 0, // Fixes flakey page reset in API call when switching between tabs
      };

      const navPath = getPathWithQueryParams(navItems[i].pathname, teamIdParam);
      router.replace(navPath);
    },
    [location?.query.fleet_id, navItems, router]
  );

  const renderPageActions = () => {
    const canManageAutomations = isGlobalAdmin;

    const canAddSoftware =
      isGlobalAdmin || isGlobalMaintainer || isTeamAdmin || isTeamMaintainer;

    if (!isSoftwareConfigLoaded) return null;

    return (
      <div className={`${baseClass}__action-buttons`}>
        {canManageAutomations && (
          <TooltipWrapper
            underline={false}
            tipContent={
              <div className={`${baseClass}__header__tooltip`}>
                Select &ldquo;All fleets&rdquo; to manage automations.
              </div>
            }
            disableTooltip={isAllTeamsSelected || isPrimoMode}
            position="top"
            showArrow
          >
            <Button
              // TODO(Product) - Why not enable managing global automations when on any team like this
              // for everyone?
              disabled={!isAllTeamsSelected && !isPrimoMode}
              onClick={toggleManageAutomationsModal}
              className={`${baseClass}__manage-automations`}
              variant="inverse"
            >
              Manage automations
            </Button>
          </TooltipWrapper>
        )}
        {canAddSoftware && (
          <TooltipWrapper
            underline={false}
            tipContent={
              <div className={`${baseClass}__header__tooltip`}>
                {isPremiumTier
                  ? "Select a fleet to add software."
                  : "This feature is included in Fleet Premium."}
              </div>
            }
            disableTooltip={!isAllTeamsSelected}
            position="top"
            showArrow
          >
            <Button onClick={onAddSoftware} disabled={isAllTeamsSelected}>
              <span>Add software</span>
            </Button>
          </TooltipWrapper>
        )}
      </div>
    );
  };

  const renderHeaderDescription = () => {
    return (
      <>
        Manage software and search for installed software, OS, and
        vulnerabilities.
      </>
    );
  };

  const renderBody = () => {
    const isLibraryDisabled = isAllTeamsSelected;

    return (
      <div>
        <TabNav>
          <Tabs
            selectedIndex={getTabIndex(location?.pathname || "", navItems)}
            onSelect={(i) => navigateToNav(i)}
          >
            <TabList>
              {navItems.map((navItem) => {
                const isDisabledTab =
                  navItem.name === "Library" && isLibraryDisabled;

                if (isDisabledTab) {
                  return (
                    <Tab key={navItem.name} data-text={navItem.name} disabled>
                      <TooltipWrapper
                        tipContent="Select a fleet to view its software library."
                        showArrow
                        position="top"
                        tipOffset={12}
                        underline={false}
                      >
                        <TabText>{navItem.name}</TabText>
                      </TooltipWrapper>
                    </Tab>
                  );
                }

                return (
                  <Tab key={navItem.name} data-text={navItem.name}>
                    <TabText>{navItem.name}</TabText>
                  </Tab>
                );
              })}
            </TabList>
          </Tabs>
        </TabNav>
        <div key={location?.pathname} className="tab-nav-routed-content">
          {React.cloneElement(children, {
            router,
            isSoftwareEnabled: Boolean(
              softwareConfig?.features?.enable_software_inventory
            ),
            perPage: DEFAULT_PAGE_SIZE,
            orderDirection: sortDirection,
            orderKey: sortHeader,
            currentPage: page,
            teamId: teamIdForApi,
            // TODO: move down into the Software Titles component
            platform,
            query,
            showExploitedVulnerabilitiesOnly,
            selfServiceOnly,
            vulnFilters: softwareVulnFilters,
            onAddFiltersClick: toggleSoftwareFiltersModal,
          })}
        </div>
      </div>
    );
  };

  return (
    <MainContent className={baseClass}>
      <>
        <div className={`${baseClass}__header-wrap`}>
          <div className={`${baseClass}__header`}>
            <div className={`${baseClass}__header`}>
              <div className={`${baseClass}__text`}>
                <div className={`${baseClass}__title`}>
                  {isPremiumTier && !isPrimoMode ? (
                    <TeamsHeader
                      isOnGlobalTeam={isOnGlobalTeam}
                      currentTeamId={currentTeamId}
                      userTeams={userTeams}
                      onTeamChange={onTeamChange}
                    />
                  ) : (
                    <h1>Software</h1>
                  )}
                </div>
              </div>
            </div>
            {renderPageActions()}
          </div>
          <PageDescription content={renderHeaderDescription()} />
        </div>
        {renderBody()}
        {showManageAutomationsModal && softwareConfig && (
          <ManageAutomationsModal
            router={router}
            onCancel={toggleManageAutomationsModal}
            onCreateWebhookSubmit={onCreateWebhookSubmit}
            togglePreviewPayloadModal={togglePreviewPayloadModal}
            togglePreviewTicketModal={togglePreviewTicketModal}
            showPreviewPayloadModal={showPreviewPayloadModal}
            showPreviewTicketModal={showPreviewTicketModal}
            softwareConfig={softwareConfig}
          />
        )}
        {showAddSoftwareModal && (
          <AddSoftwareModal
            onExit={() => setShowAddSoftwareModal(false)}
            isFreeTier={isFreeTier}
          />
        )}
        {showSoftwareFiltersModal && (
          <SoftwareFiltersModal
            onExit={toggleSoftwareFiltersModal}
            onSubmit={onApplyVulnFilters}
            vulnFilters={softwareVulnFilters}
            isPremiumTier={isPremiumTier || false}
          />
        )}
      </>
    </MainContent>
  );
};

export default SoftwarePage;