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components/switcher-form: match topics and realnames

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This commit is contained in:
Simon Ser 2023-06-14 11:52:54 +02:00
parent 44a064274d
commit 3a95fd5ba4
1 changed files with 36 additions and 6 deletions
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42
components/switcher-form.js
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@ -1,5 +1,6 @@
import { html, Component } from "../lib/index.js";
import { BufferType, getBufferURL, getServerName } from "../state.js";
import * as irc from "../lib/irc.js";
class SwitcherItem extends Component {
constructor(props) {
@ -33,6 +34,26 @@ class SwitcherItem extends Component {
}
}
function matchString(s, query) {
return s.toLowerCase().includes(query) ? 1 : 0;
}
function matchBuffer(buf, server, query) {
let score = 2 * matchString(buf.name, query);
switch (buf.type) {
case BufferType.CHANNEL:
score += matchString(buf.topic || "", query);
break;
case BufferType.NICK:
let user = server.users.get(buf.name);
if (user && user.realname && irc.isMeaningfulRealname(user.realname, buf.name)) {
score += matchString(user.realname, query);
}
break;
}
return score;
}
export default class SwitcherForm extends Component {
state = {
query: "",
@ -51,19 +72,28 @@ export default class SwitcherForm extends Component {
let query = this.state.query.toLowerCase();
let l = [];
let scores = new Map();
for (let buf of this.props.buffers.values()) {
if (buf.type === BufferType.SERVER) {
continue;
}
if (query !== "" && !buf.name.toLowerCase().includes(query)) {
continue;
let score = 0;
if (query !== "") {
let server = this.props.servers.get(buf.server);
score = matchBuffer(buf, server, query);
if (!score) {
continue;
}
}
scores.set(buf.id, score);
l.push(buf);
if (l.length >= 20) {
break;
}
}
return l;
l.sort((a, b) => {
return scores.get(b.id) - scores.get(a.id);
});
return l.slice(0, 20);
}
handleInput(event) {