From 03a000e1b5e0145d3aeb50d4243e9e02bd71d73d Mon Sep 17 00:00:00 2001
From: Juan Cabanas <juan.cabanas@grafana.com>
Date: Mon, 10 Jun 2024 11:14:25 -0300
Subject: [PATCH] ConfirmModal: Reuse confirm content (#88577)

---
 .../ConfirmModal/ConfirmContent.tsx           | 140 ++++++++++++++++++
 .../components/ConfirmModal/ConfirmModal.tsx  | 102 +++----------
 2 files changed, 159 insertions(+), 83 deletions(-)
 create mode 100644 packages/grafana-ui/src/components/ConfirmModal/ConfirmContent.tsx

diff --git a/packages/grafana-ui/src/components/ConfirmModal/ConfirmContent.tsx b/packages/grafana-ui/src/components/ConfirmModal/ConfirmContent.tsx
new file mode 100644
index 00000000000..016df971c2b
--- /dev/null
+++ b/packages/grafana-ui/src/components/ConfirmModal/ConfirmContent.tsx
@@ -0,0 +1,140 @@
+import { css } from '@emotion/css';
+import React, { useEffect, useRef, useState } from 'react';
+import { useForm } from 'react-hook-form';
+
+import { GrafanaTheme2 } from '@grafana/data';
+import { selectors } from '@grafana/e2e-selectors';
+
+import { useStyles2 } from '../../themes';
+import { Button, ButtonVariant } from '../Button';
+import { Input } from '../Input/Input';
+import { Box } from '../Layout/Box/Box';
+import { Stack } from '../Layout/Stack/Stack';
+import { JustifyContent } from '../Layout/types';
+import { ResponsiveProp } from '../Layout/utils/responsiveness';
+
+export interface ConfirmContentProps {
+  /** Modal content */
+  body: React.ReactNode;
+  /** Modal description */
+  description?: React.ReactNode;
+  /** Text for confirm button */
+  confirmButtonLabel: string;
+  /** Confirm button variant */
+  confirmButtonVariant?: ButtonVariant;
+  /** Text user needs to fill in before confirming */
+  confirmPromptText?: string;
+  /** Text for dismiss button */
+  dismissButtonLabel?: string;
+  /** Variant for dismiss button */
+  dismissButtonVariant?: ButtonVariant;
+  /** Text for alternative button */
+  alternativeButtonLabel?: string;
+  /** Justify for buttons placement */
+  justifyButtons?: ResponsiveProp<JustifyContent>;
+  /** Confirm action callback
+   * Return a promise to disable the confirm button until the promise is resolved
+   */
+  onConfirm(): void | Promise<void>;
+  /** Dismiss action callback */
+  onDismiss(): void;
+  /** Alternative action callback */
+  onAlternative?(): void;
+}
+
+export const ConfirmContent = ({
+  body,
+  confirmPromptText,
+  confirmButtonLabel,
+  confirmButtonVariant,
+  dismissButtonVariant,
+  dismissButtonLabel,
+  onConfirm,
+  onDismiss,
+  onAlternative,
+  alternativeButtonLabel,
+  description,
+  justifyButtons = 'flex-end',
+}: ConfirmContentProps) => {
+  const [disabled, setDisabled] = useState(Boolean(confirmPromptText));
+  const styles = useStyles2(getStyles);
+  const buttonRef = useRef<HTMLButtonElement>(null);
+
+  const onConfirmationTextChange = (event: React.FormEvent<HTMLInputElement>) => {
+    setDisabled(confirmPromptText?.toLowerCase().localeCompare(event.currentTarget.value.toLowerCase()) !== 0);
+  };
+
+  useEffect(() => {
+    buttonRef.current?.focus();
+  }, []);
+
+  useEffect(() => {
+    setDisabled(Boolean(confirmPromptText));
+  }, [confirmPromptText]);
+
+  const onConfirmClick = async () => {
+    setDisabled(true);
+    try {
+      await onConfirm();
+    } finally {
+      setDisabled(false);
+    }
+  };
+
+  const { handleSubmit } = useForm();
+
+  return (
+    <form onSubmit={handleSubmit(onConfirmClick)}>
+      <div className={styles.text}>
+        {body}
+        {description ? <div className={styles.description}>{description}</div> : null}
+        {confirmPromptText ? (
+          <div className={styles.confirmationInput}>
+            <Stack alignItems="flex-start">
+              <Box>
+                <Input placeholder={`Type "${confirmPromptText}" to confirm`} onChange={onConfirmationTextChange} />
+              </Box>
+            </Stack>
+          </div>
+        ) : null}
+      </div>
+      <div className={styles.buttonsContainer}>
+        <Stack justifyContent={justifyButtons} gap={2} wrap="wrap">
+          <Button variant={dismissButtonVariant} onClick={onDismiss} fill="outline">
+            {dismissButtonLabel}
+          </Button>
+          <Button
+            type="submit"
+            variant={confirmButtonVariant}
+            disabled={disabled}
+            ref={buttonRef}
+            data-testid={selectors.pages.ConfirmModal.delete}
+          >
+            {confirmButtonLabel}
+          </Button>
+          {onAlternative ? (
+            <Button variant="primary" onClick={onAlternative}>
+              {alternativeButtonLabel}
+            </Button>
+          ) : null}
+        </Stack>
+      </div>
+    </form>
+  );
+};
+
+const getStyles = (theme: GrafanaTheme2) => ({
+  text: css({
+    fontSize: theme.typography.h5.fontSize,
+    color: theme.colors.text.primary,
+  }),
+  description: css({
+    fontSize: theme.typography.body.fontSize,
+  }),
+  confirmationInput: css({
+    paddingTop: theme.spacing(1),
+  }),
+  buttonsContainer: css({
+    paddingTop: theme.spacing(3),
+  }),
+});
diff --git a/packages/grafana-ui/src/components/ConfirmModal/ConfirmModal.tsx b/packages/grafana-ui/src/components/ConfirmModal/ConfirmModal.tsx
index 80c9b2f41c8..070c9db9d75 100644
--- a/packages/grafana-ui/src/components/ConfirmModal/ConfirmModal.tsx
+++ b/packages/grafana-ui/src/components/ConfirmModal/ConfirmModal.tsx
@@ -1,18 +1,14 @@
 import { css, cx } from '@emotion/css';
-import React, { useEffect, useRef, useState } from 'react';
-import { useForm } from 'react-hook-form';
+import React from 'react';
 
-import { GrafanaTheme2 } from '@grafana/data';
-import { selectors } from '@grafana/e2e-selectors';
+import { IconName } from '@grafana/data';
 
 import { useStyles2 } from '../../themes';
-import { IconName } from '../../types/icon';
-import { Button, ButtonVariant } from '../Button';
-import { Input } from '../Input/Input';
-import { Box } from '../Layout/Box/Box';
-import { Stack } from '../Layout/Stack/Stack';
+import { ButtonVariant } from '../Button';
 import { Modal } from '../Modal/Modal';
 
+import { ConfirmContent } from './ConfirmContent';
+
 export interface ConfirmModalProps {
   /** Toggle modal's open/closed state */
   isOpen: boolean;
@@ -68,89 +64,29 @@ export const ConfirmModal = ({
   onAlternative,
   confirmButtonVariant = 'destructive',
 }: ConfirmModalProps): JSX.Element => {
-  const [disabled, setDisabled] = useState(Boolean(confirmationText));
   const styles = useStyles2(getStyles);
-  const buttonRef = useRef<HTMLButtonElement>(null);
-  const onConfirmationTextChange = (event: React.FormEvent<HTMLInputElement>) => {
-    setDisabled(confirmationText?.toLowerCase().localeCompare(event.currentTarget.value.toLowerCase()) !== 0);
-  };
-
-  useEffect(() => {
-    // for some reason autoFocus property did no work on this button, but this does
-    if (isOpen) {
-      buttonRef.current?.focus();
-    }
-  }, [isOpen]);
-
-  useEffect(() => {
-    if (isOpen) {
-      setDisabled(Boolean(confirmationText));
-    }
-  }, [isOpen, confirmationText]);
-
-  const onConfirmClick = async () => {
-    setDisabled(true);
-    try {
-      await onConfirm();
-    } finally {
-      setDisabled(false);
-    }
-  };
-
-  const { handleSubmit } = useForm();
 
   return (
     <Modal className={cx(styles.modal, modalClass)} title={title} icon={icon} isOpen={isOpen} onDismiss={onDismiss}>
-      <form onSubmit={handleSubmit(onConfirmClick)}>
-        <div className={styles.modalText}>
-          {body}
-          {description ? <div className={styles.modalDescription}>{description}</div> : null}
-          {confirmationText ? (
-            <div className={styles.modalConfirmationInput}>
-              <Stack alignItems="flex-start">
-                <Box>
-                  <Input placeholder={`Type "${confirmationText}" to confirm`} onChange={onConfirmationTextChange} />
-                </Box>
-              </Stack>
-            </div>
-          ) : null}
-        </div>
-        <Modal.ButtonRow>
-          <Button variant={dismissVariant} onClick={onDismiss} fill="outline">
-            {dismissText}
-          </Button>
-          <Button
-            type="submit"
-            variant={confirmButtonVariant}
-            disabled={disabled}
-            ref={buttonRef}
-            data-testid={selectors.pages.ConfirmModal.delete}
-          >
-            {confirmText}
-          </Button>
-          {onAlternative ? (
-            <Button variant="primary" onClick={onAlternative}>
-              {alternativeText}
-            </Button>
-          ) : null}
-        </Modal.ButtonRow>
-      </form>
+      <ConfirmContent
+        body={body}
+        description={description}
+        confirmButtonLabel={confirmText}
+        dismissButtonLabel={dismissText}
+        dismissButtonVariant={dismissVariant}
+        confirmPromptText={confirmationText}
+        alternativeButtonLabel={alternativeText}
+        confirmButtonVariant={confirmButtonVariant}
+        onConfirm={onConfirm}
+        onDismiss={onDismiss}
+        onAlternative={onAlternative}
+      />
     </Modal>
   );
 };
 
-const getStyles = (theme: GrafanaTheme2) => ({
+const getStyles = () => ({
   modal: css({
     width: '500px',
   }),
-  modalText: css({
-    fontSize: theme.typography.h5.fontSize,
-    color: theme.colors.text.primary,
-  }),
-  modalDescription: css({
-    fontSize: theme.typography.body.fontSize,
-  }),
-  modalConfirmationInput: css({
-    paddingTop: theme.spacing(1),
-  }),
 });