feat: Database Connection UI

docs/src/pages/docs/Miscellaneous/issue_codes.mdx

@@ -312,6 +312,14 @@ The results stored in the backend were stored in a different format, and no long
 
 The query results were stored in a format that is no longer supported. Please re-run your query.
 
+## Issue 1034
+
+```
+The database port provided is invalid.
+```
+
+Please check that the provided database port is an integer between 0 and 65535 (inclusive).
+
 ## Issue 1035
 
 ```

superset-frontend/cypress-base/cypress/integration/database/modal.test.ts

@@ -21,71 +21,50 @@ import { DATABASE_LIST } from './helper';
 describe('Add database', () => {
   beforeEach(() => {
     cy.login();
-  });
-
-  it('should keep create modal open when error', () => {
     cy.visit(DATABASE_LIST);
-
-    // open modal
+    cy.wait(3000);
     cy.get('[data-test="btn-create-database"]').click();
+  });
 
-    // values should be blank
-    cy.get('[data-test="database-modal"] input[name="database_name"]').should(
-      'have.value',
-      '',
-    );
-    cy.get('[data-test="database-modal"] input[name="sqlalchemy_uri"]').should(
-      'have.value',
-      '',
-    );
-
-    // type values
-    cy.get('[data-test="database-modal"] input[name="database_name"]')
-      .focus()
-      .type('cypress');
-    cy.get('[data-test="database-modal"] input[name="sqlalchemy_uri"]')
-      .focus()
-      .type('bad_db_uri');
-
-    // click save
-    cy.get('[data-test="modal-confirm-button"]:not(:disabled)').click();
-
-    // should show error alerts and keep modal open
-    cy.get('.toast').contains('error');
-    cy.wait(1000); // wait for potential (incorrect) closing annimation
-    cy.get('[data-test="database-modal"]').should('be.visible');
+  it('should open dynamic form', () => {
+    // click postgres dynamic form
+    cy.get('.preferred > :nth-child(1)').click();
 
-    // should be able to close modal
-    cy.get('[data-test="modal-cancel-button"]').click();
-    cy.get('[data-test="database-modal"]').should('not.be.visible');
+    // make sure all the fields are rendering
+    cy.get('input[name="host"]').should('have.value', '');
+    cy.get('input[name="port"]').should('have.value', '');
+    cy.get('input[name="database"]').should('have.value', '');
+    cy.get('input[name="password"]').should('have.value', '');
+    cy.get('input[name="database_name"]').should('have.value', '');
   });
 
-  it('should keep update modal open when error', () => {
-    // open modal
-    cy.get('[data-test="database-edit"]:last').click();
-
-    // it should show saved values
-    cy.get('[data-test="database-modal"]:last input[name="sqlalchemy_uri"]')
-      .invoke('val')
-      .should('not.be.empty');
-    cy.get('[data-test="database-modal"] input[name="database_name"]')
-      .invoke('val')
-      .should('not.be.empty');
+  it('should open sqlalchemy form', () => {
+    // click postgres dynamic form
+    cy.get('.preferred > :nth-child(1)').click();
 
-    cy.get('[data-test="database-modal"]:last input[name="sqlalchemy_uri"]')
-      .focus()
-      .dblclick()
-      .type('{selectall}{backspace}bad_uri');
+    cy.get('[data-test="sqla-connect-btn"]').click();
 
-    // click save
-    cy.get('[data-test="modal-confirm-button"]:not(:disabled)').click();
+    // check if the sqlalchemy form is showing up
+    cy.get('[data-test=database-name-input]').should('be.visible');
+    cy.get('[data-test="sqlalchemy-uri-input"]').should('be.visible');
+  });
 
-    // should show error alerts
-    // TODO(hugh): Update this test
-    // cy.get('.toast').contains('error').should('be.visible');
+  it('show error alerts on dynamic form for bad host', () => {
+    // click postgres dynamic form
+    cy.get('.preferred > :nth-child(1)').click();
+    cy.get('input[name="host"]').focus().type('badhost');
+    cy.get('input[name="port"]').focus().type('5432');
+    cy.get('.ant-form-item-explain-error').contains(
+      "The hostname provided can't be resolved",
+    );
+  });
 
-    // modal should still be open
-    // cy.wait(1000); // wait for potential (incorrect) closing annimation
-    // cy.get('[data-test="database-modal"]').should('be.visible');
+  it('show error alerts on dynamic form for bad port', () => {
+    // click postgres dynamic form
+    cy.get('.preferred > :nth-child(1)').click();
+    cy.get('input[name="host"]').focus().type('localhost');
+    cy.get('input[name="port"]').focus().type('123');
+    cy.get('input[name="database"]').focus();
+    cy.get('.ant-form-item-explain-error').contains('The port is closed');
   });
 });

superset-frontend/package.json

@@ -151,6 +151,7 @@
     "react-js-cron": "^1.2.0",
     "react-json-tree": "^0.11.2",
     "react-jsonschema-form": "^1.2.0",
+    "react-lines-ellipsis": "^0.15.0",
     "react-loadable": "^5.5.0",
     "react-markdown": "^4.3.1",
     "react-redux": "^7.2.0",

superset-frontend/src/components/ErrorMessage/types.ts

@@ -33,6 +33,7 @@ export const ErrorTypeEnum = {
   CONNECTION_INVALID_PASSWORD_ERROR: 'CONNECTION_INVALID_PASSWORD_ERROR',
   CONNECTION_INVALID_HOSTNAME_ERROR: 'CONNECTION_INVALID_HOSTNAME_ERROR',
   CONNECTION_PORT_CLOSED_ERROR: 'CONNECTION_PORT_CLOSED_ERROR',
+  CONNECTION_INVALID_PORT_ERROR: 'CONNECTION_INVALID_PORT_ERROR',
   CONNECTION_HOST_DOWN_ERROR: 'CONNECTION_HOST_DOWN_ERROR',
   CONNECTION_ACCESS_DENIED_ERROR: 'CONNECTION_ACCESS_DENIED_ERROR',
   CONNECTION_UNKNOWN_DATABASE_ERROR: 'CONNECTION_UNKNOWN_DATABASE_ERROR',

superset-frontend/src/components/Form/LabeledErrorBoundInput.stories.tsx

@@ -32,6 +32,7 @@ export const InteractiveLabeledErrorBoundInput = ({
   placeholder,
   type,
   id,
+  tooltipText,
 }: LabeledErrorBoundInputProps) => {
   const [currentValue, setCurrentValue] = useState(value);
 
@@ -58,6 +59,8 @@ export const InteractiveLabeledErrorBoundInput = ({
       placeholder={placeholder}
       type={type}
       required
+      hasTooltip
+      tooltipText={tooltipText}
     />
   );
 };
@@ -66,6 +69,7 @@ InteractiveLabeledErrorBoundInput.args = {
   name: 'Username',
   placeholder: 'Example placeholder text...',
   id: 1,
+  tooltipText: 'This is a tooltip',
 };
 
 InteractiveLabeledErrorBoundInput.argTypes = {

superset-frontend/src/components/Form/LabeledErrorBoundInput.test.jsx

@@ -17,7 +17,7 @@
  * under the License.
  */
 import React from 'react';
-import { render, screen } from 'spec/helpers/testing-library';
+import { render, fireEvent, screen } from 'spec/helpers/testing-library';
 import LabeledErrorBoundInput from 'src/components/Form/LabeledErrorBoundInput';
 
 const defaultProps = {
@@ -27,6 +27,8 @@ const defaultProps = {
   validationMethods: () => {},
   errorMessage: '',
   helpText: 'This is a line of example help text',
+  hasTooltip: false,
+  tooltipText: 'This is a tooltip',
   value: '',
   placeholder: 'Example placeholder text...',
   type: 'textbox',
@@ -58,4 +60,19 @@ describe('LabeledErrorBoundInput', () => {
     expect(textboxInput).toBeVisible();
     expect(errorText).toBeVisible();
   });
+  it('renders a LabledErrorBoundInput with a InfoTooltip', async () => {
+    defaultProps.hasTooltip = true;
+    render(<LabeledErrorBoundInput {...defaultProps} />);
+
+    const label = screen.getByText(/username/i);
+    const textboxInput = screen.getByRole('textbox');
+    const tooltipIcon = screen.getByRole('img');
+
+    fireEvent.mouseOver(tooltipIcon);
+
+    expect(tooltipIcon).toBeVisible();
+    expect(label).toBeVisible();
+    expect(textboxInput).toBeVisible();
+    expect(await screen.findByText('This is a tooltip')).toBeInTheDocument();
+  });
 });

superset-frontend/src/components/Form/LabeledErrorBoundInput.tsx

@@ -19,6 +19,8 @@
 import React from 'react';
 import { Input } from 'antd';
 import { styled, css, SupersetTheme } from '@superset-ui/core';
+import InfoTooltip from 'src/components/InfoTooltip';
+import errorIcon from 'images/icons/error.svg';
 import FormItem from './FormItem';
 import FormLabel from './FormLabel';
 
@@ -30,6 +32,8 @@ export interface LabeledErrorBoundInputProps {
   errorMessage: string | null;
   helpText?: string;
   required?: boolean;
+  hasTooltip?: boolean;
+  tooltipText?: string | null;
   id?: string;
   classname?: string;
   [x: string]: any;
@@ -46,42 +50,63 @@ const alertIconStyles = (theme: SupersetTheme, hasError: boolean) => css`
   ${hasError &&
   `.ant-form-item-control-input-content {
       position: relative;
-
       &:after {
         content: ' ';
         display: inline-block;
         background: ${theme.colors.error.base};
-        mask: url('/images/icons/error.svg');
+        mask: url(${errorIcon});
         mask-size: cover;
         width: ${theme.gridUnit * 4}px;
         height: ${theme.gridUnit * 4}px;
         position: absolute;
-        right: 7px;
-        top: 15px;
+        right: ${theme.gridUnit * 1.25}px;
+        top: ${theme.gridUnit * 2.75}px;
       }
     }`}
 `;
+
 const StyledFormGroup = styled('div')`
+  input::-webkit-outer-spin-button,
+  input::-webkit-inner-spin-button {
+    -webkit-appearance: none;
+    margin: 0;
+  }
   margin-bottom: ${({ theme }) => theme.gridUnit * 5}px;
   .ant-form-item {
     margin-bottom: 0;
   }
 `;
 
+const infoTooltip = (theme: SupersetTheme) => css`
+  svg {
+    vertical-align: bottom;
+    margin-bottom: ${theme.gridUnit * 0.25}px;
+  }
+`;
+
 const LabeledErrorBoundInput = ({
   label,
   validationMethods,
   errorMessage,
   helpText,
   required = false,
+  hasTooltip = false,
+  tooltipText,
   id,
   className,
   ...props
 }: LabeledErrorBoundInputProps) => (
   <StyledFormGroup className={className}>
-    <FormLabel htmlFor={id} required={required}>
+    <FormLabel
+      htmlFor={id}
+      required={required}
+      css={(theme: SupersetTheme) => infoTooltip(theme)}
+    >
       {label}
     </FormLabel>
+    {hasTooltip && (
+      <InfoTooltip tooltip={`${tooltipText}`} viewBox="0 -6 24 24" />
+    )}
     <FormItem
       css={(theme: SupersetTheme) => alertIconStyles(theme, !!errorMessage)}
       validateTrigger={Object.keys(validationMethods)}

superset-frontend/src/components/Icon/index.tsx

@@ -145,6 +145,7 @@ import { ReactComponent as WarningIcon } from 'images/icons/warning.svg';
 import { ReactComponent as WarningSolidIcon } from 'images/icons/warning_solid.svg';
 import { ReactComponent as XLargeIcon } from 'images/icons/x-large.svg';
 import { ReactComponent as XSmallIcon } from 'images/icons/x-small.svg';
+import { ReactComponent as DefaultDatabaseIcon } from 'images/icons/default_db_image.svg';
 
 export type IconName =
   | 'alert'
@@ -184,6 +185,7 @@ export type IconName =
   | 'copy'
   | 'cursor-target'
   | 'database'
+  | 'default-database'
   | 'dataset-physical'
   | 'dataset-virtual'
   | 'dataset-virtual-greyscale'
@@ -299,6 +301,7 @@ export const iconsRegistry: Record<
   'circle-check-solid': CircleCheckSolidIcon,
   'color-palette': ColorPaletteIcon,
   'cursor-target': CursorTargeIcon,
+  'default-database': DefaultDatabaseIcon,
   'dataset-physical': DatasetPhysicalIcon,
   'dataset-virtual': DatasetVirtualIcon,
   'dataset-virtual-greyscale': DatasetVirtualGreyscaleIcon,