Download dev.to-clone/src/components/discussion/DiscussionBox.jsx from Devendra174/react-code-dataset: direct link, hf CLI and curl.
- Browser
- Download file 6.16 kB
-
https://huggingface.co/datasets/Devendra174/react-code-dataset/resolve/f5071caa249115f3b590492f1c8eb471e02aae4b/dev.to-clone/src/components/discussion/DiscussionBox.jsx
- Command line
-
hf download hf://datasets/Devendra174/react-code-dataset@f5071caa249115f3b590492f1c8eb471e02aae4b/dev.to-clone/src/components/discussion/DiscussionBox.jsx
-
curl -L -o DiscussionBox.jsx https://huggingface.co/datasets/Devendra174/react-code-dataset/resolve/f5071caa249115f3b590492f1c8eb471e02aae4b/dev.to-clone/src/components/discussion/DiscussionBox.jsx
6.16 kB
| import React, { useEffect, useState } from "react"; | |
| import { Box, HStack, Spinner, useColorModeValue } from "@chakra-ui/react"; | |
| import converter from "../../helper/converter"; | |
| import { PrimaryBtn, SecondaryBtn } from "../../utils/Buttons"; | |
| import MDE from "../MDE"; | |
| import "../../styles/customizeMDE.scss"; | |
| import { htmlToJsx } from "../../helper/htmlToJsx"; | |
| import { updateComment } from "../../lib/api"; | |
| import { useDispatch, useSelector } from "react-redux"; | |
| import { Timestamp } from "firebase/firestore"; | |
| import { useAuth } from "../../context/auth"; | |
| import { nanoid } from "@reduxjs/toolkit"; | |
| import { removeFromLocalStorage } from "../../helper/localStorage"; | |
| import { setLoginAlert } from "../../store/loginAlert"; | |
| import hljs from "highlight.js"; | |
| const DiscussionBox = ({ | |
| postId, | |
| commentId, | |
| showDismiss, | |
| onDismiss, | |
| valueToEdit, | |
| transformedComments, | |
| repliedUserId, | |
| }) => { | |
| const user = useAuth(); | |
| const dispatch = useDispatch(); | |
| const { transformedData } = useSelector((state) => state.transformedData); | |
| const [submitting, setSubmitting] = useState(false); | |
| const [uploadingImg, setUploadingImg] = useState(false); | |
| const [mdeTab, setMdeTab] = useState("write"); | |
| const [MDEValue, setMDEValue] = useState(valueToEdit || ""); | |
| const comments = transformedData?.find( | |
| (data) => data.id === postId | |
| )?.comments; | |
| const hasValue = MDEValue.trim(); | |
| const mdeTabChangeHandler = () => { | |
| setMdeTab((prev) => (prev === "write" ? "preview" : "write")); | |
| }; | |
| useEffect(() => { | |
| const textArea = document.querySelector(".mde-text"); | |
| if (!user) { | |
| document.querySelector(".mde-header").style.display = "none"; | |
| textArea.readOnly = true; // not allow cursor if not authenticated | |
| } | |
| const checkUser = () => { | |
| if (!user) { | |
| dispatch(setLoginAlert(true)); | |
| } | |
| }; | |
| textArea?.addEventListener("click", checkUser); | |
| return () => textArea?.removeEventListener("click", checkUser); | |
| }, [user, dispatch]); // hide mde-header if user is not authenticated | |
| // insert placeholder | |
| useEffect(() => { | |
| const textBoxes = [...document.querySelectorAll(".mde-text")]; | |
| textBoxes.map((textbox, idx) => | |
| idx === 0 | |
| ? (textbox.placeholder = "Add to the discussion...") | |
| : (textbox.placeholder = "Reply...") | |
| ); | |
| }, [mdeTab]); | |
| useEffect(() => { | |
| if (mdeTab === "preview") { | |
| hljs.highlightAll(); | |
| } | |
| }, [mdeTab]); | |
| const handleSubmit = (e) => { | |
| e.preventDefault(); | |
| setSubmitting(true); | |
| const createdAt = Timestamp.now(); | |
| const newComment = { | |
| value: MDEValue, | |
| replies: {}, | |
| createdAt, | |
| userId: user.userId, | |
| commentId: nanoid(), | |
| likes: [], | |
| }; | |
| let modifiedComments = []; | |
| if (valueToEdit) { | |
| modifiedComments = transformedComments(comments, MDEValue); | |
| } else if (commentId) { | |
| modifiedComments = comments.map((comment) => | |
| comment.commentId === commentId || | |
| Object.values(comment.replies).find( | |
| (cmt) => cmt.commentId === commentId | |
| ) | |
| ? { | |
| ...comment, | |
| replies: { | |
| ...comment.replies, | |
| [nanoid()]: { | |
| ...newComment, | |
| repliedUserId, | |
| repliedCommentId: commentId, | |
| }, | |
| }, | |
| } | |
| : comment | |
| ); | |
| } else { | |
| modifiedComments = [...comments, newComment]; | |
| } | |
| updateComment(modifiedComments, postId) | |
| .then((_) => { | |
| setSubmitting(false); | |
| setMDEValue(""); | |
| // onDismiss && onDismiss(); => close discussionBox immediately without accepting new state value | |
| onDismiss && setTimeout(onDismiss, 100); // need new state value ('submitting = false') to disable || enable to MDE after state change | |
| setMdeTab("write"); | |
| removeFromLocalStorage("commentItemToManage"); | |
| // console.log('added comment successfully'); | |
| }) | |
| .catch((err) => { | |
| setSubmitting(false); | |
| console.log(err); | |
| }); | |
| }; | |
| const shadow = useColorModeValue( | |
| "0 0 0 1px rgb(212 212 212)", | |
| "0 0 0 1px rgb(255 255 255 / 15%)" | |
| ); | |
| const boxBoxShadow = useColorModeValue( | |
| "0 0 0 2px rgb(59 73 223)", | |
| "0 0 0 2px rgb(129 140 248) " | |
| ); | |
| return ( | |
| <Box className="mde-preview"> | |
| {mdeTab === "write" && ( | |
| <Box | |
| borderRadius="5px" | |
| _focusWithin={{ | |
| boxShadow: user && boxBoxShadow, | |
| }} | |
| boxShadow={shadow} | |
| overflow="hidden" | |
| className="discussion-box mde-preview" | |
| > | |
| <MDE | |
| MDEValue={MDEValue} | |
| setMDEValue={setMDEValue} | |
| isSubmitting={submitting} | |
| setUploadingImg={setUploadingImg} | |
| /> | |
| </Box> | |
| )} | |
| {mdeTab === "preview" && ( | |
| <Box | |
| minH="192px" | |
| borderRadius="5px" | |
| padding="10px !important" | |
| className="mde-preview-content" | |
| boxShadow={shadow} | |
| fontSize={["1rem", "1.1rem"]} | |
| sx={{ p: { marginBottom: "5px !important" } }} | |
| > | |
| {htmlToJsx(converter().makeHtml(MDEValue))} | |
| </Box> | |
| )} | |
| {/* buttons */} | |
| <HStack justify="flex-end" w="100%" mt=".5rem"> | |
| {showDismiss && ( | |
| <SecondaryBtn | |
| onClick={onDismiss} | |
| disabled={uploadingImg || submitting} | |
| > | |
| Dismiss | |
| </SecondaryBtn> | |
| )} | |
| <SecondaryBtn | |
| disabled={ | |
| (!hasValue && mdeTab === "write") || uploadingImg || submitting | |
| } | |
| onClick={mdeTabChangeHandler} | |
| > | |
| {mdeTab === "write" ? "Preview" : "Edit"} | |
| </SecondaryBtn> | |
| <PrimaryBtn | |
| onClick={handleSubmit} | |
| bg="light.primary" | |
| disabled={!hasValue || uploadingImg || submitting} | |
| > | |
| {submitting ? ( | |
| <> | |
| <Spinner size="sm" mr="1" /> Submitting | |
| </> | |
| ) : ( | |
| "Submit" | |
| )} | |
| </PrimaryBtn> | |
| </HStack> | |
| </Box> | |
| ); | |
| }; | |
| export default DiscussionBox; | |