[Enterprise Search] Added the InlineEditableTable component

x-pack/plugins/enterprise_search/public/applications/app_search/components/library/library.tsx

@@ -24,13 +24,24 @@ import {
 
 import { SetAppSearchChrome as SetPageChrome } from '../../../shared/kibana_chrome';
 import { Schema, SchemaType } from '../../../shared/schema/types';
+import { InlineEditableTable } from '../../../shared/tables/inline_editable_table';
 import { ReorderableTable } from '../../../shared/tables/reorderable_table';
 import { Result } from '../result';
 
 const NO_ITEMS = (
   <EuiEmptyPrompt iconType="clock" title={<h2>No Items</h2>} body={<p>No Items</p>} />
 );
 
+// For the InlineEditableTable
+// Since InlineEditableTable caches handlers, we need to store this globally somewhere rather than just in useState
+interface Foo {
+  id: number;
+  foo: string;
+  bar: string;
+}
+let globalItems: Foo[] = [];
+const getLastItems = () => globalItems;
+
 export const Library: React.FC = () => {
   const props = {
     isMetaEngine: false,
@@ -91,6 +102,67 @@ export const Library: React.FC = () => {
     },
   ];
 
+  // For the InlineEditableTable
+  const [items, setItems] = useState([
+    { id: 1, foo: 'foo1', bar: '10' },
+    { id: 2, foo: 'foo2', bar: '10' },
+  ]);
+  globalItems = items;
+  const columns = [
+    {
+      field: 'foo',
+      name: 'Foo',
+      render: (item: Foo) => <div>{item.foo}</div>,
+      editingRender: (item: Foo, onChange: (value: string) => void) => (
+        <input type="text" value={item.foo} onChange={(e) => onChange(e.target.value)} />
+      ),
+    },
+    {
+      field: 'bar',
+      name: 'Bar (Must be a number)',
+      render: (item: Foo) => <div>{item.bar}</div>,
+      editingRender: (item: Foo, onChange: (value: string) => void) => (
+        <input type="text" value={item.bar} onChange={(e) => onChange(e.target.value)} />
+      ),
+    },
+  ];
+  const onAdd = (item: Foo, onSuccess: () => void) => {
+    const highestId = Math.max(...getLastItems().map((i) => i.id));
+    setItems([
+      ...getLastItems(),
+      {
+        ...item,
+        id: highestId + 1,
+      },
+    ]);
+    onSuccess();
+  };
+  const onDelete = (item: Foo) => {
+    setItems(getLastItems().filter((i) => i.id !== item.id));
+  };
+  const onUpdate = (item: Foo, onSuccess: () => void) => {
+    setItems(
+      getLastItems().map((i) => {
+        if (item.id === i.id) return item;
+        return i;
+      })
+    );
+    onSuccess();
+  };
+  const validateItem = (item: Foo) => {
+    let isValidNumber = false;
+    const num = parseInt(item.bar, 10);
+    if (!isNaN(num)) isValidNumber = true;
+
+    if (isValidNumber) return {};
+    return {
+      bar: 'Bar must be a valid number',
+    };
+  };
+  const onReorder = (newItems: Foo[]) => {
+    setItems(newItems);
+  };
+
   return (
     <>
       <SetPageChrome trail={['Library']} />
@@ -353,8 +425,99 @@ export const Library: React.FC = () => {
               { name: 'Whatever', render: (item) => <div>Whatever</div> },
             ]}
           />
+          <EuiSpacer />
 
+          <EuiTitle size="m">
+            <h2>InlineEditableTable</h2>
+          </EuiTitle>
           <EuiSpacer />
+
+          <EuiTitle size="s">
+            <h3>With uneditable items</h3>
+          </EuiTitle>
+          <EuiSpacer />
+          <InlineEditableTable
+            items={items}
+            uneditableItems={[{ id: 3, foo: 'foo', bar: 'bar' }]}
+            instanceId="MyInstance"
+            title="My table"
+            description="Some description"
+            columns={columns}
+            onAdd={onAdd}
+            onDelete={onDelete}
+            onUpdate={onUpdate}
+            validateItem={validateItem}
+            onReorder={onReorder}
+          />
+          <EuiSpacer />
+
+          <EuiTitle size="s">
+            <h3>Can delete last item</h3>
+          </EuiTitle>
+          <EuiSpacer />
+          <InlineEditableTable
+            items={items}
+            instanceId="MyInstance1"
+            title="My table"
+            description="Some description"
+            columns={columns}
+            onAdd={onAdd}
+            onDelete={onDelete}
+            onUpdate={onUpdate}
+            validateItem={validateItem}
+            onReorder={onReorder}
+            canRemoveLastItem
+            noItemsMessage={(edit) => {
+              return (
+                <EuiEmptyPrompt
+                  iconType="clock"
+                  title={<h2>No Items</h2>}
+                  body={<button onClick={edit}>Click to create one</button>}
+                />
+              );
+            }}
+          />
+          <EuiSpacer />
+
+          <EuiTitle size="s">
+            <h3>Cannot delete last item</h3>
+          </EuiTitle>
+          <EuiSpacer />
+          <InlineEditableTable
+            items={items}
+            instanceId="MyInstance2"
+            title="My table"
+            description="Some description"
+            columns={columns}
+            onAdd={onAdd}
+            onDelete={onDelete}
+            onUpdate={onUpdate}
+            validateItem={validateItem}
+            onReorder={onReorder}
+            canRemoveLastItem={false}
+            lastItemWarning="This is the last item, you cannot delete it!"
+          />
+          <EuiSpacer />
+
+          <EuiTitle size="s">
+            <h3>When isLoading is true</h3>
+          </EuiTitle>
+          <EuiSpacer />
+          <InlineEditableTable
+            isLoading
+            items={items}
+            instanceId="MyInstance3"
+            title="My table"
+            description="Some description"
+            columns={columns}
+            onAdd={onAdd}
+            onDelete={onDelete}
+            onUpdate={onUpdate}
+            validateItem={validateItem}
+            onReorder={onReorder}
+          />
+          <EuiSpacer />
+
           <EuiSpacer />
           <EuiSpacer />
         </EuiPageContentBody>

x-pack/plugins/enterprise_search/public/applications/shared/tables/inline_editable_table/action_column.test.tsx

@@ -0,0 +1,193 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import { setMockActions, setMockValues } from '../../../__mocks__/kea_logic';
+
+import React from 'react';
+
+import { shallow, ShallowWrapper } from 'enzyme';
+
+import { ActionColumn } from './action_column';
+
+const requiredParams = {
+  displayedItems: [],
+  isActivelyEditing: () => false,
+  item: { id: 1 },
+};
+
+describe('ActionColumn', () => {
+  const mockValues = {
+    doesEditingItemValueContainEmptyProperty: false,
+    editingItemId: 1,
+    formErrors: [],
+    isEditing: false,
+    isEditingUnsavedItem: false,
+  };
+  const mockActions = {
+    editExistingItem: jest.fn(),
+    deleteItem: jest.fn(),
+    doneEditing: jest.fn(),
+    saveExistingItem: jest.fn(),
+    saveNewItem: jest.fn(),
+  };
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    setMockValues(mockValues);
+    setMockActions(mockActions);
+  });
+
+  it('renders', () => {
+    const wrapper = shallow(
+      <ActionColumn
+        displayedItems={[]}
+        isActivelyEditing={() => false}
+        isLoading={false}
+        item={{ id: 1 }}
+        canRemoveLastItem={false}
+        lastItemWarning="I am a warning"
+        uneditableItems={[]}
+      />
+    );
+    expect(wrapper.isEmptyRender()).toBe(false);
+  });
+
+  it('renders nothing if the item is an uneditableItem', () => {
+    const item = { id: 1 };
+    const wrapper = shallow(
+      <ActionColumn
+        displayedItems={[]}
+        isActivelyEditing={() => false}
+        isLoading={false}
+        item={item}
+        canRemoveLastItem={false}
+        lastItemWarning="I am a warning"
+        uneditableItems={[item]}
+      />
+    );
+    expect(wrapper.isEmptyRender()).toBe(true);
+  });
+
+  describe('when the user is actively editing', () => {
+    const isActivelyEditing = () => true;
+    const activelyEditingParams = {
+      ...requiredParams,
+      isActivelyEditing,
+    };
+
+    describe('it renders a save button', () => {
+      const subject = (wrapper: ShallowWrapper) => wrapper.find('[data-test-subj="saveButton"]');
+
+      it('which is disabled if data is loading', () => {
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} isLoading />);
+        expect(subject(wrapper).prop('disabled')).toBe(true);
+      });
+
+      it('which is disabled if there are form errors', () => {
+        setMockValues({
+          ...mockValues,
+          formErrors: ['I am an error'],
+        });
+
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} />);
+        expect(subject(wrapper).prop('disabled')).toBe(true);
+      });
+
+      it('which is disabled if the item value contains an empty property', () => {
+        setMockValues({
+          ...mockValues,
+          doesEditingItemValueContainEmptyProperty: true,
+        });
+
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} />);
+        expect(subject(wrapper).prop('disabled')).toBe(true);
+      });
+
+      it('which calls saveNewItem when clicked if the user is editing an unsaved item', () => {
+        setMockValues({
+          ...mockValues,
+          isEditingUnsavedItem: true,
+        });
+
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} />);
+        subject(wrapper).simulate('click');
+        expect(mockActions.saveNewItem).toHaveBeenCalled();
+      });
+
+      it('which calls saveExistingItem when clicked if the user is NOT editing an unsaved item', () => {
+        setMockValues({
+          ...mockValues,
+          isEditingUnsavedItem: false,
+        });
+
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} />);
+        subject(wrapper).simulate('click');
+        expect(mockActions.saveExistingItem).toHaveBeenCalled();
+      });
+    });
+
+    describe('it renders a cancel button', () => {
+      const subject = (wrapper: ShallowWrapper) => wrapper.find('[data-test-subj="cancelButton"]');
+
+      it('which is disabled if data is loading', () => {
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} isLoading />);
+        expect(subject(wrapper).prop('disabled')).toBe(true);
+      });
+
+      it('which calls doneEditing when clicked', () => {
+        const wrapper = shallow(<ActionColumn {...activelyEditingParams} />);
+        subject(wrapper).simulate('click');
+        expect(mockActions.doneEditing).toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('when the user is NOT actively editing', () => {
+    const item = { id: 2 };
+
+    const mockValuesWhereUserIsNotActivelyEditing = {
+      ...mockValues,
+      isEditing: false,
+    };
+
+    beforeEach(() => {
+      setMockValues(mockValuesWhereUserIsNotActivelyEditing);
+    });
+
+    describe('it renders an edit button', () => {
+      const subject = (wrapper: ShallowWrapper) => wrapper.find('[data-test-subj="editButton"]');
+
+      it('which calls editExistingItem when clicked', () => {
+        const wrapper = shallow(<ActionColumn {...requiredParams} item={item} />);
+        subject(wrapper).simulate('click');
+        expect(mockActions.editExistingItem).toHaveBeenCalledWith(item);
+      });
+    });
+
+    describe('it renders an delete button', () => {
+      const subject = (wrapper: ShallowWrapper) => wrapper.find('[data-test-subj="deleteButton"]');
+
+      it('which calls deleteItem when clicked', () => {
+        const wrapper = shallow(<ActionColumn {...requiredParams} item={item} />);
+        subject(wrapper).simulate('click');
+        expect(mockActions.deleteItem).toHaveBeenCalledWith(item);
+      });
+
+      it('which does not render if candRemoveLastItem is prevented and this is the last item', () => {
+        const wrapper = shallow(
+          <ActionColumn
+            {...requiredParams}
+            displayedItems={[item]}
+            item={item}
+            canRemoveLastItem={false}
+          />
+        );
+        expect(subject(wrapper).exists()).toBe(false);
+      });
+    });
+  });
+});