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Rich text editor component ( markdown + mentions + fileuploads) #8070

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21 changes: 21 additions & 0 deletions package-lock.json

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2 changes: 2 additions & 0 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,7 @@
"redux-thunk": "^2.4.2",
"rehype-raw": "^6.1.1",
"rescript-webapi": "^0.8.0",
"turndown": "^7.2.0",
"use-keyboard-shortcut": "^1.1.6",
"uuid": "^9.0.1",
"xlsx": "^0.18.5"
Expand All @@ -123,6 +124,7 @@
"@types/react-google-recaptcha": "^2.1.9",
"@types/react-qr-reader": "^2.1.7",
"@types/react-transition-group": "^4.4.10",
"@types/turndown": "^5.0.4",
"@typescript-eslint/eslint-plugin": "^5.61.0",
"@typescript-eslint/parser": "^5.61.0",
"@vitejs/plugin-react-swc": "^3.6.0",
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21 changes: 11 additions & 10 deletions src/Components/Common/FilePreviewDialog.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -33,16 +33,17 @@ type FilePreviewProps = {
};

const previewExtensions = [
".html",
".htm",
".pdf",
".mp4",
".webm",
".jpg",
".jpeg",
".png",
".gif",
".webp",
"html",
"htm",
"pdf",
"mp4",
"mp3",
"webm",
"jpg",
"jpeg",
"png",
"gif",
"webp",
];

const FilePreviewDialog = (props: FilePreviewProps) => {
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88 changes: 88 additions & 0 deletions src/Components/Common/MarkdownPreview.tsx
Original file line number Diff line number Diff line change
@@ -0,0 +1,88 @@
import React, { useEffect, useState } from "react";
import ReactMarkdown from "react-markdown";
import rehypeRaw from "rehype-raw";
import { UserModel } from "../Users/models";
import useQuery from "../../Utils/request/useQuery";
import routes from "../../Redux/api";

interface UserCardProps {
user: UserModel;
}

const UserCard: React.FC<UserCardProps> = ({ user }) => (
<div className="flex w-64 items-center space-x-3 rounded-lg bg-white p-3 shadow-lg">
<div className="flex h-10 w-10 items-center justify-center rounded-full bg-primary text-lg font-semibold text-white">
{user.first_name[0]}
</div>
<div className="space-y-0">
<h3 className="text-sm font-semibold text-gray-800">
{user.first_name} {user.last_name}
</h3>
<p className="text-xs text-gray-500">@{user.username}</p>
<p className="text-xs text-gray-500">{user.user_type}</p>
</div>
</div>
);

const MarkdownPreview: React.FC<{ markdown: string }> = ({ markdown }) => {
const [userCache, setUserCache] = useState<Record<string, UserModel>>({});
const facilityId = "81092ced-8720-44cb-b4c5-3f0ad0540153";

const { data: facilityUsers } = useQuery(routes.getFacilityUsers, {
pathParams: { facility_id: facilityId },
});

useEffect(() => {
if (facilityUsers?.results) {
const newCache: Record<string, UserModel> = {};
facilityUsers.results.forEach((user) => {
if (user.username) {
newCache[user.username] = user as UserModel;
}
});
setUserCache(newCache);
}
}, [facilityUsers]);

const processedMarkdown = markdown
.replace(
/!\[mention_user\]\(user_id:(\d+), username:([^)]+)\)/g,
(_, userId, username) =>
`<a class="user-mention" href="/user/profile/${username}" data-user-id="${userId}" data-username="${username}">@${username}</a>`,
)
.replace(/~(.*?)~/g, (_, text) => `<del>${text}</del>`);

const CustomLink: React.FC<any> = (props) => {
if (props.className?.includes("user-mention")) {
const username = props["data-username"];
return (
<span className="group relative inline-block">
<a
{...props}
className="cursor-pointer rounded bg-blue-100 px-1 font-normal text-slate-800 no-underline hover:underline"
/>
{userCache[username] && (
<div className="tooltip-text invisible absolute left-1/2 z-10 mt-1 -translate-x-1/2 opacity-0 transition-opacity duration-300 ease-in-out group-hover:visible group-hover:opacity-100">
<UserCard user={userCache[username]} />
</div>
)}
</span>
);
}
return <a {...props} />;
};

return (
<ReactMarkdown
className="prose"
rehypePlugins={[rehypeRaw]}
components={{
a: CustomLink,
}}
>
{processedMarkdown}
</ReactMarkdown>
);
};

export default MarkdownPreview;
33 changes: 33 additions & 0 deletions src/Components/Common/MentionDropdown.tsx
Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
import routes from "../../Redux/api";
import useQuery from "../../Utils/request/useQuery";

const MentionsDropdown: React.FC<{
onSelect: (user: any) => void;
position: { top: number; left: number };
}> = ({ onSelect, position }) => {
const facilityId = "81092ced-8720-44cb-b4c5-3f0ad0540153";
const { data } = useQuery(routes.getFacilityUsers, {
pathParams: { facility_id: facilityId },
});

const users = data?.results || [];

return (
<div
className="absolute z-10 w-64 rounded-md bg-white shadow-lg"
style={{ top: position.top, left: position.left }}
>
{users.map((user) => (
<div
key={user.id}
className="cursor-pointer p-2 hover:bg-gray-100"
onClick={() => onSelect(user)}
>
{user.username}
</div>
))}
</div>
);
};

export default MentionsDropdown;
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