Update breadcrumb and fetch new hosts when url changes

awx/ui_next/src/screens/Inventory/Inventory.jsx

@@ -1,4 +1,4 @@
-import React, { Component } from 'react';
+import React, { useEffect, useState } from 'react';
 import { t } from '@lingui/macro';
 import { withI18n } from '@lingui/react';
 import { Card, CardHeader, PageSection } from '@patternfly/react-core';
@@ -16,54 +16,26 @@ import InventorySources from './InventorySources';
 import { InventoriesAPI } from '@api';
 import InventoryEdit from './InventoryEdit';
 
-class Inventory extends Component {
-  constructor(props) {
-    super(props);
+function Inventory({ history, i18n, location, match, setBreadcrumb }) {
+  const [contentError, setContentError] = useState(null);
+  const [hasContentLoading, setHasContentLoading] = useState(true);
+  const [inventory, setInventory] = useState(null);
 
-    this.state = {
-      contentError: null,
-      hasContentLoading: true,
-      inventory: null,
-    };
-    this.loadInventory = this.loadInventory.bind(this);
-  }
-
-  async componentDidMount() {
-    await this.loadInventory();
-  }
-
-  async componentDidUpdate(prevProps) {
-    const { location, match } = this.props;
-    const url = `/inventories/inventory/${match.params.id}/`;
-
-    if (
-      prevProps.location.pathname.startsWith(url) &&
-      prevProps.location !== location &&
-      location.pathname === `${url}details`
-    ) {
-      await this.loadInventory();
-    }
-  }
-
-  async loadInventory() {
-    const { setBreadcrumb, match } = this.props;
-    const { id } = match.params;
-
-    this.setState({ contentError: null, hasContentLoading: true });
+  useEffect(() => {
+    async function fetchData() {
       try {
-      const { data } = await InventoriesAPI.readDetail(id);
+        const { data } = await InventoriesAPI.readDetail(match.params.id);
         setBreadcrumb(data);
-      this.setState({ inventory: data });
-    } catch (err) {
-      this.setState({ contentError: err });
+        setInventory(data);
+      } catch (error) {
+        setContentError(error);
       } finally {
-      this.setState({ hasContentLoading: false });
+        setHasContentLoading(false);
       }
     }
 
-  render() {
-    const { history, i18n, location, match } = this.props;
-    const { contentError, hasContentLoading, inventory } = this.state;
+    fetchData();
+  }, [match.params.id, setBreadcrumb]);
 
   const tabsArray = [
     { name: i18n._(t`Details`), link: `${match.url}/details`, id: 0 },
@@ -85,10 +57,7 @@ class Inventory extends Component {
     </CardHeader>
   );
 
-    if (
-      location.pathname.endsWith('edit') ||
-      location.pathname.endsWith('add')
-    ) {
+  if (location.pathname.endsWith('edit') || location.pathname.endsWith('add')) {
     cardHeader = null;
   }
 
@@ -100,9 +69,7 @@ class Inventory extends Component {
             {contentError.response.status === 404 && (
               <span>
                 {i18n._(`Inventory not found.`)}{' '}
-                  <Link to="/inventories">
-                    {i18n._(`View all Inventories.`)}
-                  </Link>
+                <Link to="/inventories">{i18n._(`View all Inventories.`)}</Link>
               </span>
             )}
           </ContentError>
@@ -161,7 +128,7 @@ class Inventory extends Component {
             <Route
               key="hosts"
               path="/inventories/inventory/:id/hosts"
-                render={() => <InventoryHosts inventory={inventory} />}
+              render={() => <InventoryHosts />}
             />,
             <Route
               key="sources"
@@ -196,7 +163,6 @@ class Inventory extends Component {
     </PageSection>
   );
 }
-}
 
 export { Inventory as _Inventory };
 export default withI18n()(withRouter(Inventory));

awx/ui_next/src/screens/Inventory/Inventory.test.jsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import { act } from 'react-dom/test-utils';
 import { createMemoryHistory } from 'history';
 import { InventoriesAPI } from '@api';
 import { mountWithContexts, waitForElement } from '@testUtils/enzymeHelpers';
@@ -12,28 +13,24 @@ InventoriesAPI.readDetail.mockResolvedValue({
 });
 
 describe('<Inventory />', () => {
-  test('initially renders succesfully', async done => {
-    const wrapper = mountWithContexts(
+  let wrapper;
+
+  test('initially renders succesfully', async () => {
+    await act(async () => {
+      wrapper = mountWithContexts(
         <Inventory setBreadcrumb={() => {}} match={{ params: { id: 1 } }} />
       );
-    await waitForElement(
-      wrapper,
-      'Inventory',
-      el => el.state('hasContentLoading') === true
-    );
-    await waitForElement(
-      wrapper,
-      'Inventory',
-      el => el.state('hasContentLoading') === false
-    );
-    await waitForElement(wrapper, '.pf-c-tabs__item', el => el.length === 6);
-    done();
     });
+    await waitForElement(wrapper, 'ContentLoading', el => el.length === 0);
+    await waitForElement(wrapper, '.pf-c-tabs__item', el => el.length === 6);
+  });
+
   test('should show content error when user attempts to navigate to erroneous route', async () => {
     const history = createMemoryHistory({
       initialEntries: ['/inventories/inventory/1/foobar'],
     });
-    const wrapper = mountWithContexts(<Inventory setBreadcrumb={() => {}} />, {
+    await act(async () => {
+      wrapper = mountWithContexts(<Inventory setBreadcrumb={() => {}} />, {
         context: {
           router: {
             history,
@@ -48,6 +45,7 @@ describe('<Inventory />', () => {
           },
         },
       });
+    });
     await waitForElement(wrapper, 'ContentError', el => el.length === 1);
   });
 });

awx/ui_next/src/screens/Inventory/InventoryHosts/InventoryHosts.jsx

@@ -20,7 +20,7 @@ const QS_CONFIG = getQSConfig('host', {
   order_by: 'name',
 });
 
-function InventoryHosts({ i18n, location, match, inventory }) {
+function InventoryHosts({ i18n, location, match }) {
   const [actions, setActions] = useState(null);
   const [contentError, setContentError] = useState(null);
   const [deletionError, setDeletionError] = useState(null);
@@ -47,7 +47,7 @@ function InventoryHosts({ i18n, location, match, inventory }) {
             data: { actions: optionActions },
           },
         ] = await Promise.all([
-          fetchHosts(inventory.id, location.search),
+          fetchHosts(match.params.id, location.search),
           InventoriesAPI.readOptions(),
         ]);
 
@@ -62,7 +62,7 @@ function InventoryHosts({ i18n, location, match, inventory }) {
     }
 
     fetchData();
-  }, [inventory, location]);
+  }, [match.params.id, location]);
 
   const handleSelectAll = isSelected => {
     setSelected(isSelected ? [...hosts] : []);
@@ -88,7 +88,7 @@ function InventoryHosts({ i18n, location, match, inventory }) {
       try {
         const {
           data: { count, results },
-        } = await fetchHosts(inventory.id, location.search);
+        } = await fetchHosts(match.params.id, location.search);
 
         setHosts(results);
         setHostCount(count);

awx/ui_next/src/screens/Inventory/InventoryHosts/InventoryHosts.test.jsx

@@ -81,7 +81,7 @@ describe('<InventoryHosts />', () => {
       },
     });
     await act(async () => {
-      wrapper = mountWithContexts(<InventoryHosts inventory={mockInventory} />);
+      wrapper = mountWithContexts(<InventoryHosts />);
     });
     await waitForElement(wrapper, 'ContentLoading', el => el.length === 0);
   });