Initial commit

client/src/components/CardModal/Tasks/Add.jsx

@@ -0,0 +1,138 @@
+import React, {
+  useCallback, useEffect, useImperativeHandle, useRef, useState,
+} from 'react';
+import PropTypes from 'prop-types';
+import { useTranslation } from 'react-i18next';
+import TextareaAutosize from 'react-textarea-autosize';
+import { Button, Form, TextArea } from 'semantic-ui-react';
+
+import {
+  useClosableForm,
+  useDeepCompareCallback,
+  useDidUpdate,
+  useForm,
+  useToggle,
+} from '../../../hooks';
+
+import styles from './Add.module.css';
+
+const DEFAULT_DATA = {
+  name: '',
+};
+
+const Add = React.forwardRef(({ children, onCreate }, ref) => {
+  const [t] = useTranslation();
+  const [isOpened, setIsOpened] = useState(false);
+  const [data, handleFieldChange, setData] = useForm(DEFAULT_DATA);
+  const [selectNameFieldState, selectNameField] = useToggle();
+
+  const nameField = useRef(null);
+
+  const open = useCallback(() => {
+    setIsOpened(true);
+  }, []);
+
+  const close = useCallback(() => {
+    setIsOpened(false);
+  }, []);
+
+  const submit = useDeepCompareCallback(() => {
+    const cleanData = {
+      ...data,
+      name: data.name.trim(),
+    };
+
+    if (!cleanData.name) {
+      nameField.current.ref.current.select();
+      return;
+    }
+
+    onCreate(cleanData);
+
+    setData(DEFAULT_DATA);
+    selectNameField();
+  }, [onCreate, data, setData, selectNameField]);
+
+  useImperativeHandle(
+    ref,
+    () => ({
+      open,
+      close,
+    }),
+    [open, close],
+  );
+
+  const handleChildrenClick = useCallback(() => {
+    open();
+  }, [open]);
+
+  const handleFieldKeyDown = useCallback(
+    (event) => {
+      if (event.key === 'Enter') {
+        event.preventDefault();
+
+        submit();
+      }
+    },
+    [submit],
+  );
+
+  const [handleFieldBlur, handleControlMouseOver, handleControlMouseOut] = useClosableForm(
+    isOpened,
+    close,
+  );
+
+  const handleSubmit = useCallback(() => {
+    submit();
+  }, [submit]);
+
+  useEffect(() => {
+    if (isOpened) {
+      nameField.current.ref.current.select();
+    }
+  }, [isOpened]);
+
+  useDidUpdate(() => {
+    nameField.current.ref.current.select();
+  }, [selectNameFieldState]);
+
+  if (!isOpened) {
+    return React.cloneElement(children, {
+      onClick: handleChildrenClick,
+    });
+  }
+
+  return (
+    <Form className={styles.wrapper} onSubmit={handleSubmit}>
+      <TextArea
+        ref={nameField}
+        as={TextareaAutosize}
+        name="name"
+        value={data.name}
+        placeholder={t('common.enterTaskDescription')}
+        minRows={2}
+        spellCheck={false}
+        className={styles.field}
+        onKeyDown={handleFieldKeyDown}
+        onChange={handleFieldChange}
+        onBlur={handleFieldBlur}
+      />
+      <div className={styles.controls}>
+        {/* eslint-disable-next-line jsx-a11y/mouse-events-have-key-events */}
+        <Button
+          positive
+          content={t('action.addTask')}
+          onMouseOver={handleControlMouseOver}
+          onMouseOut={handleControlMouseOut}
+        />
+      </div>
+    </Form>
+  );
+});
+
+Add.propTypes = {
+  children: PropTypes.element.isRequired,
+  onCreate: PropTypes.func.isRequired,
+};
+
+export default React.memo(Add);