Files
lume/apps/desktop2/src/routes/editor/index.tsx
2024-05-15 13:58:03 +07:00

343 lines
8.4 KiB
TypeScript

import { ComposeFilledIcon, TrashIcon } from "@lume/icons";
import { Spinner } from "@lume/ui";
import {
cn,
insertImage,
insertNostrEvent,
isImageUrl,
sendNativeNotification,
} from "@lume/utils";
import { createFileRoute } from "@tanstack/react-router";
import { nip19 } from "nostr-tools";
import { useState } from "react";
import { useTranslation } from "react-i18next";
import { type Descendant, Node, Transforms, createEditor } from "slate";
import {
Editable,
ReactEditor,
Slate,
useFocused,
useSelected,
useSlateStatic,
withReact,
} from "slate-react";
import { MediaButton } from "./-components/media";
import { NsfwToggle } from "./-components/nsfw";
import { MentionButton } from "./-components/mention";
import { MentionNote } from "@/components/note/mentions/note";
import { toast } from "sonner";
type EditorSearch = {
reply_to: string;
quote: boolean;
};
export const Route = createFileRoute("/editor/")({
validateSearch: (search: Record<string, string>): EditorSearch => {
return {
reply_to: search.reply_to,
quote: search.quote === "true" || false,
};
},
beforeLoad: async ({ search }) => {
return {
initialValue: search.quote
? [
{
type: "paragraph",
children: [{ text: "" }],
},
{
type: "event",
eventId: `nostr:${nip19.noteEncode(search.reply_to)}`,
children: [{ text: "" }],
},
{
type: "paragraph",
children: [{ text: "" }],
},
]
: [
{
type: "paragraph",
children: [{ text: "" }],
},
],
};
},
component: Screen,
});
function Screen() {
const { reply_to, quote } = Route.useSearch();
const { ark, initialValue } = Route.useRouteContext();
const [t] = useTranslation();
const [editorValue, setEditorValue] = useState(initialValue);
const [loading, setLoading] = useState(false);
const [nsfw, setNsfw] = useState(false);
const [editor] = useState(() =>
withMentions(withNostrEvent(withImages(withReact(createEditor())))),
);
const reset = () => {
// @ts-expect-error, backlog
editor.children = [{ type: "paragraph", children: [{ text: "" }] }];
setEditorValue([{ type: "paragraph", children: [{ text: "" }] }]);
};
const serialize = (nodes: Descendant[]) => {
return nodes
.map((n) => {
// @ts-expect-error, backlog
if (n.type === "image") return n.url;
// @ts-expect-error, backlog
if (n.type === "event") return n.eventId;
// @ts-expect-error, backlog
if (n.children.length) {
// @ts-expect-error, backlog
return n.children
.map((n) => {
if (n.type === "mention") return n.npub;
return Node.string(n).trim();
})
.join(" ");
}
return Node.string(n);
})
.join("\n");
};
const publish = async () => {
try {
// start loading
setLoading(true);
const content = serialize(editor.children);
const eventId = await ark.publish(content, reply_to, quote);
if (eventId) {
await sendNativeNotification(
"Your note has been published successfully.",
"Lume",
);
}
// stop loading
setLoading(false);
// reset form
reset();
} catch (e) {
setLoading(false);
await sendNativeNotification(String(e));
}
};
return (
<div className="w-full h-full">
<Slate editor={editor} initialValue={editorValue}>
<div
data-tauri-drag-region
className="flex h-14 w-full shrink-0 items-center justify-end gap-2 px-2 border-b border-black/10 dark:border-white/10"
>
<NsfwToggle
nsfw={nsfw}
setNsfw={setNsfw}
className="size-8 rounded-full bg-black/10 hover:bg-black/20 dark:bg-white/10 dark:hover:bg-white/20"
/>
<MentionButton className="size-8 rounded-full bg-black/10 hover:bg-black/20 dark:bg-white/10 dark:hover:bg-white/20" />
<MediaButton className="size-8 rounded-full bg-black/10 hover:bg-black/20 dark:bg-white/10 dark:hover:bg-white/20" />
<button
type="button"
onClick={() => publish()}
className="inline-flex h-8 w-max items-center justify-center gap-1 rounded-full bg-blue-500 px-3 text-sm font-medium text-white hover:bg-blue-600"
>
{loading ? (
<Spinner className="size-4" />
) : (
<ComposeFilledIcon className="size-4" />
)}
{t("global.post")}
</button>
</div>
<div className="flex h-full w-full flex-1 flex-col">
{reply_to && !quote ? (
<div className="px-4 py-2">
<MentionNote eventId={reply_to} />
</div>
) : null}
<div className="overflow-y-auto p-4">
<Editable
key={JSON.stringify(editorValue)}
autoFocus={true}
autoCapitalize="none"
autoCorrect="none"
spellCheck={false}
renderElement={(props) => <Element {...props} />}
placeholder={
reply_to ? "Type your reply..." : t("editor.placeholder")
}
className="focus:outline-none"
/>
</div>
</div>
</Slate>
</div>
);
}
const withNostrEvent = (editor: ReactEditor) => {
const { insertData, isVoid } = editor;
editor.isVoid = (element) => {
// @ts-expect-error, wtf
return element.type === "event" ? true : isVoid(element);
};
editor.insertData = (data) => {
const text = data.getData("text/plain");
if (text.startsWith("nevent1") || text.startsWith("note1")) {
insertNostrEvent(editor, text);
} else {
insertData(data);
}
};
return editor;
};
const withMentions = (editor: ReactEditor) => {
const { isInline, isVoid, markableVoid } = editor;
editor.isInline = (element) => {
// @ts-expect-error, wtf
return element.type === "mention" ? true : isInline(element);
};
editor.isVoid = (element) => {
// @ts-expect-error, wtf
return element.type === "mention" ? true : isVoid(element);
};
editor.markableVoid = (element) => {
// @ts-expect-error, wtf
return element.type === "mention" || markableVoid(element);
};
return editor;
};
const withImages = (editor: ReactEditor) => {
const { insertData, isVoid } = editor;
editor.isVoid = (element) => {
// @ts-expect-error, wtf
return element.type === "image" ? true : isVoid(element);
};
editor.insertData = (data) => {
const text = data.getData("text/plain");
if (isImageUrl(text)) {
insertImage(editor, text);
} else {
insertData(data);
}
};
return editor;
};
const Image = ({ attributes, children, element }) => {
const editor = useSlateStatic();
const path = ReactEditor.findPath(editor as ReactEditor, element);
const selected = useSelected();
const focused = useFocused();
return (
<div {...attributes}>
{children}
<div contentEditable={false} className="relative my-2">
<img
src={element.url}
alt={element.url}
className={cn(
"h-auto w-full rounded-lg border border-neutral-100 object-cover ring-2 dark:border-neutral-900",
selected && focused ? "ring-blue-500" : "ring-transparent",
)}
contentEditable={false}
/>
<button
type="button"
contentEditable={false}
onClick={() => Transforms.removeNodes(editor, { at: path })}
className="absolute right-2 top-2 inline-flex size-8 items-center justify-center rounded-lg bg-red-500 text-white hover:bg-red-600"
>
<TrashIcon className="size-4" />
</button>
</div>
</div>
);
};
const Mention = ({ attributes, element }) => {
const editor = useSlateStatic();
const path = ReactEditor.findPath(editor as ReactEditor, element);
return (
<span
{...attributes}
type="button"
contentEditable={false}
onClick={() => Transforms.removeNodes(editor, { at: path })}
className="inline-block align-baseline text-blue-500 hover:text-blue-600"
>{`@${element.name}`}</span>
);
};
const Event = ({ attributes, element, children }) => {
const editor = useSlateStatic();
const path = ReactEditor.findPath(editor as ReactEditor, element);
return (
<div {...attributes}>
{children}
{/* biome-ignore lint/a11y/useKeyWithClickEvents: <explanation> */}
<div
contentEditable={false}
onClick={() => Transforms.removeNodes(editor, { at: path })}
className="user-select-none relative my-2"
>
<MentionNote
eventId={element.eventId.replace("nostr:", "")}
openable={false}
/>
</div>
</div>
);
};
const Element = (props) => {
const { attributes, children, element } = props;
switch (element.type) {
case "image":
return <Image {...props} />;
case "mention":
return <Mention {...props} />;
case "event":
return <Event {...props} />;
default:
return (
<p {...attributes} className="text-[15px]">
{children}
</p>
);
}
};