111 lines
3.9 KiB
JavaScript
111 lines
3.9 KiB
JavaScript
import { redirect, unstable_createFileUploadHandler, unstable_parseMultipartFormData, json } from "@remix-run/node";
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import { useLoaderData, Form, useActionData } from "@remix-run/react";
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import { useState } from "react";
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import Overlay from "~/components/Overlay";
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import prisma from "~/utils/db.server";
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export async function action({ request, params }) {
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const threadId = params.threadId;
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const clonedData = request.clone();
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const formData = await clonedData.formData();
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const post = formData.get("post");
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const replying = formData.get("replying");
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console.log(Object.fromEntries(formData));
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const fileUploadHandler = unstable_createFileUploadHandler({
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directory: './public/uploads/',
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maxPartSize: 500000,
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file: ({ filename }) => filename,
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});
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const errors = {};
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let imageName;
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let multiPartformdata;
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try {
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multiPartformdata = await unstable_parseMultipartFormData(request, fileUploadHandler);
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multiPartformdata.get("image") !== null ? imageName = multiPartformdata.get("image").name : imageName = null;
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} catch (err) {
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errors.image = "Image size too big or something elase happened";
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}
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if (typeof post !== "string" || post.length > 50 || post.length < 3) {
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errors.post = "Post too long or short";
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};
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if (Object.keys(errors).length) {
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return json(errors, { status: 422 });
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}
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const createPost = await prisma.post.create({
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data: {
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comment: post,
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imageName: imageName,
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replyingTo: parseInt(replying),
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postId: parseInt(threadId),
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},
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});
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return redirect(`/threads/${threadId}`);
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};
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export async function loader({ params }) {
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const threadId = params.threadId;
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const thread = await prisma.thread.findUnique({
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where: {
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id: Number(threadId),
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},
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include: {
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posts: true,
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},
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});
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return thread;
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}
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export default function Thread() {
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const data = useLoaderData();
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const actionData = useActionData();
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const [replying, setReplying] = useState();
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return (
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<Overlay>
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<div className="flex flex-col p-4">
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<div className="">
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<span><strong>{data.title}</strong> Post id: <strong>{data.id}</strong> Created at: <strong>{data.createdAt}</strong> Reply count: <strong>{data.posts.length}</strong></span>
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<br />
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<a href={`/uploads/${data.imageName}`} target="_blank" referrerPolicy="no-referrer"><img src={`/uploads/${data.imageName}`} alt="post image" width={240} /></a>
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<p>{data.post}</p>
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</div>
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<ul className="flex flex-col m-8 even:bg-neutral-50 odd:bg-neutral-100">
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{data.posts.map(post =>
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<li className="p-4" key={post.id}>
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<a name={`${post.id}`}></a>
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<span>Reply id: <strong>{post.id}</strong> Replied at: <strong>{post.createdAt} </strong></span>
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<button className="text-sky-600" onClick={() => {
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setReplying(post.id)
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}}>Reply</button>
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<br />
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{post.imageName !== null ? <a href={`/uploads/${post.imageName}`} target="_blank" referrerPolicy="no-referrer"><img width={240} src={`/uploads/${post.imageName}`} alt="post image" /></a> : ''}
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<p>{post.comment}</p>
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</li>
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)}
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</ul>
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</div>
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<Form className="bg-slate-100 p-4 space-y-2 shadow flex flex-col justify-center items-center" method="post" encType="multipart/form-data">
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<label htmlFor="text-input">
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{replying ? <p>Replying to reply id: {replying}</p> : ''}
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Post: <input required minLength={3} name="post" type="text" />
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{actionData ? <p>{actionData.post}</p> : ''}
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</label>
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<label htmlFor="image-upload">
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Image: <input accept="image/*" type="file" name="image" id="image-upload" />
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</label>
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<input className="hidden" type="number" name="replying" value={replying} />
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<button className="bg-white p-2 rounded-full" type="submit">Submit</button>
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</Form>
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</Overlay>
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);
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}
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