♻️(frontend) add PDF generation inside a modal

Refacto the pad tools, we will use modals to handle
the different actions on the pad. We start by
implementing the PDF generation inside a modal.

src/frontend/apps/e2e/__tests__/app-impress/pad-editor.spec.ts

@@ -1,6 +1,4 @@
 import { expect, test } from '@playwright/test';
-import cs from 'convert-stream';
-import pdf from 'pdf-parse';
 
 import { createPad, keyCloakSignIn } from './common';
 
@@ -77,33 +75,6 @@ test.describe('Pad Editor', () => {
     ).toHaveAttribute('href', 'http://test-markdown.html');
   });
 
-  test('it converts the pad to pdf with a template integrated', async ({
-    page,
-    browserName,
-  }) => {
-    const downloadPromise = page.waitForEvent('download', (download) => {
-      return download.suggestedFilename().includes('impress-document.pdf');
-    });
-
-    const randomPad = await createPad(page, 'pad-editor', browserName, 1);
-    await expect(page.locator('h2').getByText(randomPad[0])).toBeVisible();
-
-    await page.locator('.ProseMirror.bn-editor').click();
-    await page.locator('.ProseMirror.bn-editor').fill('Hello World');
-
-    await page.getByText('Generate PDF').first().click();
-
-    const download = await downloadPromise;
-    expect(download.suggestedFilename()).toBe('impress-document.pdf');
-
-    const pdfBuffer = await cs.toBuffer(await download.createReadStream());
-    const pdfText = (await pdf(pdfBuffer)).text;
-
-    expect(pdfText).toContain('Monsieur le Premier Ministre'); // This is the template text
-    expect(pdfText).toContain('La directrice'); // This is the template text
-    expect(pdfText).toContain('Hello World'); // This is the pad text
-  });
-
   test('it renders correctly when we switch from one pad to another', async ({
     page,
     browserName,

src/frontend/apps/e2e/__tests__/app-impress/pad-tools.spec.ts

@@ -0,0 +1,50 @@
+import { expect, test } from '@playwright/test';
+import cs from 'convert-stream';
+import pdf from 'pdf-parse';
+
+import { createPad, keyCloakSignIn } from './common';
+
+test.beforeEach(async ({ page, browserName }) => {
+  await page.goto('/');
+  await keyCloakSignIn(page, browserName);
+});
+
+test.describe('Pad Tools', () => {
+  test('it converts the pad to pdf with a template integrated', async ({
+    page,
+    browserName,
+  }) => {
+    const downloadPromise = page.waitForEvent('download', (download) => {
+      return download.suggestedFilename().includes('impress-document.pdf');
+    });
+
+    const [randomPad] = await createPad(page, 'pad-editor', browserName, 1);
+    await expect(page.locator('h2').getByText(randomPad)).toBeVisible();
+
+    await page.locator('.ProseMirror.bn-editor').click();
+    await page.locator('.ProseMirror.bn-editor').fill('Hello World');
+
+    await page.getByLabel('Open the document options').click();
+    await page
+      .getByRole('button', {
+        name: 'Generate PDF',
+      })
+      .click();
+
+    await page
+      .getByRole('button', {
+        name: 'Download',
+      })
+      .click();
+
+    const download = await downloadPromise;
+    expect(download.suggestedFilename()).toBe('impress-document.pdf');
+
+    const pdfBuffer = await cs.toBuffer(await download.createReadStream());
+    const pdfText = (await pdf(pdfBuffer)).text;
+
+    expect(pdfText).toContain('Monsieur le Premier Ministre'); // This is the template text
+    expect(pdfText).toContain('La directrice'); // This is the template text
+    expect(pdfText).toContain('Hello World'); // This is the pad text
+  });
+});

src/frontend/apps/impress/src/components/IconOptions.tsx

@@ -10,7 +10,6 @@ export const IconOptions = ({ isOpen, ...props }: IconOptionsProps) => {
     <Text
       aria-label={props['aria-label']}
       className="material-icons"
-      $theme="primary"
       $css={`
         transition: all 0.3s ease-in-out;
         transform: rotate(${isOpen ? '90' : '0'}deg);

src/frontend/apps/impress/src/features/pads/pad-tools/components/ModalPDF.tsx

@@ -0,0 +1,155 @@
+import {
+  Button,
+  Loader,
+  Modal,
+  ModalSize,
+  Select,
+  VariantType,
+  useToastProvider,
+} from '@openfun/cunningham-react';
+import { t } from 'i18next';
+import { useEffect, useState } from 'react';
+
+import { Box, Text } from '@/components';
+import { Pad, usePadStore } from '@/features/pads/pad/';
+
+import { useCreatePdf } from '../api/useCreatePdf';
+import { downloadFile } from '../utils';
+
+interface ModalPDFProps {
+  onClose: () => void;
+  templateOptions: {
+    label: string;
+    value: string;
+  }[];
+  pad: Pad;
+}
+
+export const ModalPDF = ({ onClose, templateOptions, pad }: ModalPDFProps) => {
+  const { toast } = useToastProvider();
+  const { padsStore } = usePadStore();
+  const {
+    mutate: createPdf,
+    data: pdf,
+    isSuccess,
+
+    isPending,
+    error,
+  } = useCreatePdf();
+  const [templateIdSelected, setTemplateIdSelected] = useState<string>(
+    templateOptions?.[0].value,
+  );
+
+  useEffect(() => {
+    if (!error) {
+      return;
+    }
+
+    toast(error.message, VariantType.ERROR);
+
+    onClose();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [error, t]);
+
+  useEffect(() => {
+    if (!pdf || !isSuccess) {
+      return;
+    }
+
+    downloadFile(pdf, 'impress-document.pdf');
+
+    toast(t('Your pdf was downloaded succesfully'), VariantType.SUCCESS);
+
+    onClose();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [pdf, isSuccess, t]);
+
+  async function onSubmit() {
+    if (!templateIdSelected) {
+      return;
+    }
+
+    const editor = padsStore[pad.id].editor;
+
+    if (!editor) {
+      toast(t('No editor found'), VariantType.ERROR);
+      return;
+    }
+
+    const body = await editor.blocksToHTMLLossy(editor.document);
+
+    createPdf({
+      templateId: templateIdSelected,
+      body,
+      body_type: 'html',
+    });
+  }
+
+  return (
+    <Modal
+      isOpen
+      closeOnClickOutside
+      hideCloseButton
+      leftActions={
+        <Button
+          aria-label={t('Close the modal')}
+          color="secondary"
+          fullWidth
+          onClick={() => onClose()}
+        >
+          {t('Cancel')}
+        </Button>
+      }
+      onClose={() => onClose()}
+      rightActions={
+        <Button
+          aria-label={t('Download')}
+          color="primary"
+          fullWidth
+          onClick={() => void onSubmit()}
+          disabled={isPending || !templateIdSelected}
+        >
+          {t('Download')}
+        </Button>
+      }
+      size={ModalSize.MEDIUM}
+      title={
+        <Box $align="center" $gap="1rem">
+          <Text className="material-icons" $size="3.5rem" $theme="primary">
+            picture_as_pdf
+          </Text>
+          <Text as="h2" $size="h3" $margin="none" $theme="primary">
+            {t('Generate PDF')}
+          </Text>
+        </Box>
+      }
+    >
+      <Box
+        $margin={{ bottom: 'xl' }}
+        aria-label={t('Content modal to generate a PDF')}
+      >
+        <Text as="p" $margin={{ bottom: 'big' }}>
+          {t(
+            'Generate a PDF from your document, it will be inserted in the selected template.',
+          )}
+        </Text>
+
+        <Select
+          clearable={false}
+          label={t('Template')}
+          options={templateOptions}
+          value={templateIdSelected}
+          onChange={(options) =>
+            setTemplateIdSelected(options.target.value as string)
+          }
+        />
+
+        {isPending && (
+          <Box $align="center" $margin={{ top: 'big' }}>
+            <Loader />
+          </Box>
+        )}
+      </Box>
+    </Modal>
+  );
+};

src/frontend/apps/impress/src/features/pads/pad-tools/components/PDFButton.tsx

@@ -1,88 +0,0 @@
-import {
-  Button,
-  VariantType,
-  useToastProvider,
-} from '@openfun/cunningham-react';
-import React, { useEffect, useState } from 'react';
-import { useTranslation } from 'react-i18next';
-
-import { Pad, usePadStore } from '@/features/pads/pad';
-
-import { useCreatePdf } from '../api/useCreatePdf';
-import { Template } from '../types';
-import { downloadFile } from '../utils';
-
-interface PDFButtonProps {
-  pad: Pad;
-  templateId: Template['id'];
-}
-
-const PDFButton = ({ pad, templateId }: PDFButtonProps) => {
-  const { t } = useTranslation();
-  const [isFetching, setIsFetching] = useState(false);
-  const { toast } = useToastProvider();
-  const { padsStore } = usePadStore();
-  const {
-    mutate: createPdf,
-    data: pdf,
-    isSuccess,
-    isPending,
-    error,
-  } = useCreatePdf();
-
-  useEffect(() => {
-    setIsFetching(isPending);
-  }, [isPending]);
-
-  useEffect(() => {
-    if (!error) {
-      return;
-    }
-
-    toast(error.message, VariantType.ERROR);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [error, t]);
-
-  useEffect(() => {
-    if (!pdf || !isSuccess) {
-      return;
-    }
-
-    downloadFile(pdf, 'impress-document.pdf');
-    setIsFetching(false);
-
-    toast(t('Your pdf was downloaded succesfully'), VariantType.SUCCESS);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [pdf, isSuccess, t]);
-
-  async function onSubmit() {
-    const editor = padsStore[pad.id].editor;
-
-    if (!editor) {
-      toast(t('No editor found'), VariantType.ERROR);
-      return;
-    }
-
-    const body = await editor.blocksToHTMLLossy(editor.document);
-
-    createPdf({
-      templateId,
-      body,
-      body_type: 'html',
-    });
-  }
-
-  return (
-    <Button
-      onClick={() => void onSubmit()}
-      style={{
-        width: 'fit-content',
-      }}
-      disabled={isFetching}
-    >
-      {t('Generate PDF')}
-    </Button>
-  );
-};
-
-export default PDFButton;

src/frontend/apps/impress/src/features/pads/pad-tools/components/PadToolBox.tsx

@@ -1,13 +1,13 @@
-import { Select } from '@openfun/cunningham-react';
+import { Button } from '@openfun/cunningham-react';
 import React, { useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 
-import { Box } from '@/components';
+import { Box, DropButton, IconOptions, Text } from '@/components';
 import { Pad } from '@/features/pads/pad';
 
 import { TemplatesOrdering, useTemplates } from '../api/useTemplates';
 
-import PDFButton from './PDFButton';
+import { ModalPDF } from './ModalPDF';
 
 interface PadToolBoxProps {
   pad: Pad;
@@ -18,7 +18,8 @@ export const PadToolBox = ({ pad }: PadToolBoxProps) => {
   const { data: templates } = useTemplates({
     ordering: TemplatesOrdering.BY_CREATED_ON_DESC,
   });
-  const [templateIdSelected, setTemplateIdSelected] = useState<string>();
+  const [isModalPDFOpen, setIsModalPDFOpen] = useState(false);
+  const [isDropOpen, setIsDropOpen] = useState(false);
 
   const templateOptions = useMemo(() => {
     if (!templates?.pages) {
@@ -34,32 +35,40 @@ export const PadToolBox = ({ pad }: PadToolBoxProps) => {
       )
       .flat();
 
-    if (templateOptions.length) {
-      setTemplateIdSelected(templateOptions[0].value);
-    }
-
     return templateOptions;
   }, [templates?.pages]);
 
   return (
-    <Box
-      $margin="big"
-      $align="center"
-      $direction="row"
-      $gap="1rem"
-      $justify="flex-end"
-    >
-      <Select
-        clearable={false}
-        label={t('Template')}
-        options={templateOptions}
-        value={templateIdSelected}
-        onChange={(options) =>
-          setTemplateIdSelected(options.target.value as string)
+    <Box $margin="big" $position="absolute" $css="right:1rem;">
+      <DropButton
+        button={
+          <IconOptions
+            isOpen={isDropOpen}
+            aria-label={t('Open the team options')}
+          />
         }
-      />
-      {templateIdSelected && (
-        <PDFButton pad={pad} templateId={templateIdSelected} />
+        onOpenChange={(isOpen) => setIsDropOpen(isOpen)}
+        isOpen={isDropOpen}
+      >
+        <Box>
+          <Button
+            onClick={() => {
+              setIsModalPDFOpen(true);
+              setIsDropOpen(false);
+            }}
+            color="primary-text"
+            icon={<span className="material-icons">picture_as_pdf</span>}
+          >
+            <Text $theme="primary">{t('Generate PDF')}</Text>
+          </Button>
+        </Box>
+      </DropButton>
+      {isModalPDFOpen && (
+        <ModalPDF
+          onClose={() => setIsModalPDFOpen(false)}
+          templateOptions={templateOptions}
+          pad={pad}
+        />
       )}
     </Box>
   );

src/frontend/apps/impress/src/features/pads/pad/components/PadEditor.tsx

@@ -16,16 +16,21 @@ export const PadEditor = ({ pad }: PadEditorProps) => {
     <>
       <Box
         $direction="row"
-        className="ml-b"
+        $margin={{ all: 'big', right: 'none' }}
         $align="center"
-        $justify="space-between"
+        $position="relative"
       >
-        <Text as="h2" $align="center">
+        <Text as="h2" $align="center" $margin="auto">
           {pad.title}
         </Text>
         <PadToolBox pad={pad} />
       </Box>
-      <Card className="m-b p-b" $css="margin-top:0;flex:1;" $overflow="auto">
+      <Card
+        $margin={{ all: 'big', top: 'none' }}
+        $padding="big"
+        $css="flex:1;"
+        $overflow="auto"
+      >
         <BlockNoteEditor pad={pad} />
       </Card>
     </>