feat: Version 2

Closes #627, closes #1047

client/src/components/task-lists/TaskList/AddTask.jsx

@@ -0,0 +1,142 @@
+/*!
+ * Copyright (c) 2024 PLANKA Software GmbH
+ * Licensed under the Fair Use License: https://github.com/plankanban/planka/blob/master/LICENSE.md
+ */
+
+import React, { useCallback, useEffect } from 'react';
+import PropTypes from 'prop-types';
+import { useDispatch } from 'react-redux';
+import { useTranslation } from 'react-i18next';
+import TextareaAutosize from 'react-textarea-autosize';
+import { Button, Form, TextArea } from 'semantic-ui-react';
+import { useClickAwayListener, useDidUpdate, useToggle } from '../../../lib/hooks';
+
+import entryActions from '../../../entry-actions';
+import { useForm, useNestedRef } from '../../../hooks';
+import { focusEnd } from '../../../utils/element-helpers';
+import { isModifierKeyPressed } from '../../../utils/event-helpers';
+
+import styles from './AddTask.module.scss';
+
+const DEFAULT_DATA = {
+  name: '',
+};
+
+const MULTIPLE_REGEX = /\s*\r?\n\s*/;
+
+const AddTask = React.memo(({ children, taskListId, isOpened, onClose }) => {
+  const dispatch = useDispatch();
+  const [t] = useTranslation();
+  const [data, handleFieldChange, setData] = useForm(DEFAULT_DATA);
+  const [focusNameFieldState, focusNameField] = useToggle();
+
+  const [nameFieldRef, handleNameFieldRef] = useNestedRef();
+  const [buttonRef, handleButtonRef] = useNestedRef();
+
+  const submit = useCallback(
+    (isMultiple = false) => {
+      const cleanData = {
+        ...data,
+        name: data.name.trim(),
+      };
+
+      if (!cleanData.name) {
+        nameFieldRef.current.select();
+        return;
+      }
+
+      if (isMultiple) {
+        cleanData.name.split(MULTIPLE_REGEX).forEach((name) => {
+          dispatch(
+            entryActions.createTask(taskListId, {
+              ...cleanData,
+              name,
+            }),
+          );
+        });
+      } else {
+        dispatch(entryActions.createTask(taskListId, cleanData));
+      }
+
+      setData(DEFAULT_DATA);
+      focusNameField();
+    },
+    [taskListId, dispatch, data, setData, focusNameField, nameFieldRef],
+  );
+
+  const handleSubmit = useCallback(() => {
+    submit();
+  }, [submit]);
+
+  const handleFieldKeyDown = useCallback(
+    (event) => {
+      if (event.key === 'Enter') {
+        event.preventDefault();
+        submit(isModifierKeyPressed(event));
+      } else if (event.key === 'Escape') {
+        onClose();
+      }
+    },
+    [onClose, submit],
+  );
+
+  const handleClickAwayCancel = useCallback(() => {
+    nameFieldRef.current.focus();
+  }, [nameFieldRef]);
+
+  const clickAwayProps = useClickAwayListener(
+    [nameFieldRef, buttonRef],
+    onClose,
+    handleClickAwayCancel,
+  );
+
+  useEffect(() => {
+    if (isOpened) {
+      focusEnd(nameFieldRef.current);
+    }
+  }, [isOpened, nameFieldRef]);
+
+  useDidUpdate(() => {
+    nameFieldRef.current.focus();
+  }, [focusNameFieldState]);
+
+  if (!isOpened) {
+    return children;
+  }
+
+  return (
+    <Form className={styles.wrapper} onSubmit={handleSubmit}>
+      <TextArea
+        {...clickAwayProps} // eslint-disable-line react/jsx-props-no-spreading
+        ref={handleNameFieldRef}
+        as={TextareaAutosize}
+        name="name"
+        value={data.name}
+        placeholder={t('common.enterTaskDescription')}
+        maxLength={1024}
+        minRows={2}
+        spellCheck={false}
+        className={styles.field}
+        onKeyDown={handleFieldKeyDown}
+        onChange={handleFieldChange}
+      />
+      <div className={styles.controls}>
+        <Button
+          {...clickAwayProps} // eslint-disable-line react/jsx-props-no-spreading
+          positive
+          ref={handleButtonRef}
+          content={t('action.addTask')}
+        />
+      </div>
+    </Form>
+  );
+});
+
+AddTask.propTypes = {
+  children: PropTypes.element.isRequired,
+  taskListId: PropTypes.string.isRequired,
+  isOpened: PropTypes.bool.isRequired,
+  onClose: PropTypes.func.isRequired,
+};
+
+export default AddTask;