65 lines
2.0 KiB
TypeScript
65 lines
2.0 KiB
TypeScript
import { useLiveQuery } from "dexie-react-hooks";
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import ReactTextareaAutocomplete from "@webscopeio/react-textarea-autocomplete";
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import TextareaAutosize from "react-textarea-autosize";
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// @ts-expect-error
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import Nip05 from "./Nip05";
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import "@webscopeio/react-textarea-autocomplete/style.css";
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import "./Textarea.css";
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// @ts-expect-error
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import Nostrich from "../nostrich.jpg";
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import { hexToBech32 } from "../Util";
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import { db } from "../db";
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import { MetadataCache } from "../db/User";
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function searchUsers(query: string, users: MetadataCache[]) {
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const q = query.toLowerCase()
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return users.filter(({ name, display_name, about, nip05 }: MetadataCache) => {
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return name?.toLowerCase().includes(q)
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|| display_name?.toLowerCase().includes(q)
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|| about?.toLowerCase().includes(q)
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|| nip05?.toLowerCase().includes(q)
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}).slice(0, 3)
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}
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const UserItem = ({ pubkey, display_name, picture, nip05, ...rest }: MetadataCache) => {
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return (
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<div key={pubkey} className="user-item">
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<div className="user-picture">
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{picture && <img src={picture ? picture : Nostrich} className="picture" />}
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</div>
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<div className="user-details">
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<strong>{display_name || rest.name}</strong>
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<Nip05 nip05={nip05} pubkey={pubkey} />
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</div>
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</div>
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)
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}
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const Textarea = ({ users, onChange, ...rest }: any) => {
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const allUsers = useLiveQuery(
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() => db.users.toArray()
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);
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return (
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<ReactTextareaAutocomplete
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{...rest}
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loadingComponent={() => <span>Loading....</span>}
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placeholder="Say something!"
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onChange={onChange}
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textAreaComponent={TextareaAutosize}
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trigger={{
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"@": {
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afterWhitespace: true,
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dataProvider: token => allUsers ? searchUsers(token, allUsers) : [],
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component: (props: any) => <UserItem {...props.entity} />,
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output: (item: any) => `@${hexToBech32("npub", item.pubkey)}`
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}
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}}
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/>
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)
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}
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export default Textarea
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