this repo has no description
feat: move everything to lib and add some more libs
+125
-117
+2
-2
src/commands.ts
+2
-2
src/commands.ts
···
1
1
import type { AnyMessageBlock } from "slack-edge";
2
-
import { channelMappings, userMappings } from "./db";
2
+
import { channelMappings, userMappings } from "./lib/db";
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import { ircClient, slackApp } from "./index";
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import { canManageChannel } from "./permissions";
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import { canManageChannel } from "./lib/permissions";
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export function registerCommands() {
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// Link Slack channel to IRC channel
src/db.ts
src/lib/db.ts
src/db.ts
src/lib/db.ts
+10
-115
src/index.ts
+10
-115
src/index.ts
···
2
2
import { SlackApp } from "slack-edge";
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import { version } from "../package.json";
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import { registerCommands } from "./commands";
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import { channelMappings, userMappings } from "./db";
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import { channelMappings, userMappings } from "./lib/db";
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import { getAvatarForNick } from "./lib/avatars";
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import { uploadToCDN } from "./lib/cdn";
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import { parseIRCFormatting, parseSlackMarkdown } from "./parser";
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import type { CachetUser } from "./types";
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// Default profile pictures for unmapped IRC users
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const DEFAULT_AVATARS = [
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/4183627c4d26c56c915e104a8a7374f43acd1733_pfp__1_.png",
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/389b1e6bd4248a7e5dd88e14c1adb8eb01267080_pfp__2_.png",
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/03011a5e59548191de058f33ccd1d1cb1d64f2a0_pfp__3_.png",
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/f9c57b88fbd4633114c1864bcc2968db555dbd2a_pfp__4_.png",
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/e61a8cabee5a749588125242747b65122fb94205_pfp.png",
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];
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// Hash function for stable avatar selection
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function getAvatarForNick(nick: string): string {
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let hash = 0;
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for (let i = 0; i < nick.length; i++) {
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hash = (hash << 5) - hash + nick.charCodeAt(i);
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hash = hash & hash; // Convert to 32bit integer
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}
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return DEFAULT_AVATARS[Math.abs(hash) % DEFAULT_AVATARS.length] as string;
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}
8
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import {
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convertIrcMentionsToSlack,
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convertSlackMentionsToIrc,
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} from "./lib/mentions";
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import { parseIRCFormatting, parseSlackMarkdown } from "./lib/parser";
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const missingEnvVars = [];
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if (!process.env.SLACK_BOT_TOKEN) missingEnvVars.push("SLACK_BOT_TOKEN");
···
194
179
/https?:\/\/[^\s]+\.(?:png|jpg|jpeg|gif|webp|bmp|svg)(?:\?[^\s]*)?/gi;
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const imageUrls = Array.from(messageText.matchAll(imagePattern));
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// Find all @mentions and nick: mentions in the IRC message
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const atMentionPattern = /@(\w+)/g;
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const nickMentionPattern = /(\w+):/g;
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const atMentions = Array.from(messageText.matchAll(atMentionPattern));
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const nickMentions = Array.from(messageText.matchAll(nickMentionPattern));
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for (const match of atMentions) {
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const mentionedNick = match[1] as string;
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const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
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if (mentionedUserMapping) {
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messageText = messageText.replace(
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match[0],
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`<@${mentionedUserMapping.slack_user_id}>`,
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);
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}
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}
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for (const match of nickMentions) {
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const mentionedNick = match[1] as string;
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const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
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if (mentionedUserMapping) {
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messageText = messageText.replace(
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match[0],
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`<@${mentionedUserMapping.slack_user_id}>:`,
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);
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}
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}
182
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messageText = convertIrcMentionsToSlack(messageText);
225
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try {
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// If there are image URLs, send them as attachments
···
288
246
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// Parse IRC formatting and mentions
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let messageText = parseIRCFormatting(text);
291
-
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// Find all @mentions and nick: mentions in the IRC message
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const atMentionPattern = /@(\w+)/g;
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const nickMentionPattern = /(\w+):/g;
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-
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const atMentions = Array.from(messageText.matchAll(atMentionPattern));
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const nickMentions = Array.from(messageText.matchAll(nickMentionPattern));
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299
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for (const match of atMentions) {
300
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const mentionedNick = match[1] as string;
301
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const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
302
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if (mentionedUserMapping) {
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messageText = messageText.replace(
304
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match[0],
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`<@${mentionedUserMapping.slack_user_id}>`,
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);
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}
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}
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-
310
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for (const match of nickMentions) {
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const mentionedNick = match[1] as string;
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const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
313
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if (mentionedUserMapping) {
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messageText = messageText.replace(
315
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match[0],
316
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`<@${mentionedUserMapping.slack_user_id}>:`,
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);
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}
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}
249
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messageText = convertIrcMentionsToSlack(messageText);
320
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// Format as action message with context block
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const actionText = `${nick} ${messageText}`;
···
382
312
"Unknown";
383
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// Parse Slack mentions and replace with IRC nicks or display names
385
-
let messageText = payload.text;
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const mentionRegex = /<@(U[A-Z0-9]+)(\|([^>]+))?>/g;
387
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const mentions = Array.from(messageText.matchAll(mentionRegex));
388
-
389
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for (const match of mentions) {
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const userId = match[1] as string;
391
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const displayName = match[3] as string; // The name part after |
392
-
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// Check if user has a mapped IRC nick
394
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const mentionedUserMapping = userMappings.getBySlackUser(userId);
395
-
if (mentionedUserMapping) {
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messageText = messageText.replace(
397
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match[0],
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`@${mentionedUserMapping.irc_nick}`,
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);
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} else if (displayName) {
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// Use the display name from the mention format <@U123|name>
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messageText = messageText.replace(match[0], `@${displayName}`);
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} else {
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// Fallback to Cachet lookup
405
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try {
406
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const response = await fetch(
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`https://cachet.dunkirk.sh/users/${userId}`,
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{
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tls: { rejectUnauthorized: false },
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},
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-
);
412
-
if (response.ok) {
413
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const data = (await response.json()) as CachetUser;
414
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messageText = messageText.replace(match[0], `@${data.displayName}`);
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-
}
416
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} catch (error) {
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console.error(`Error fetching user ${userId} from cachet:`, error);
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}
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}
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}
315
+
let messageText = await convertSlackMentionsToIrc(payload.text);
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// Parse Slack markdown formatting
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messageText = parseSlackMarkdown(messageText);
+19
src/lib/avatars.ts
+19
src/lib/avatars.ts
···
1
+
const DEFAULT_AVATARS = [
2
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/4183627c4d26c56c915e104a8a7374f43acd1733_pfp__1_.png",
3
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/389b1e6bd4248a7e5dd88e14c1adb8eb01267080_pfp__2_.png",
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/03011a5e59548191de058f33ccd1d1cb1d64f2a0_pfp__3_.png",
5
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/f9c57b88fbd4633114c1864bcc2968db555dbd2a_pfp__4_.png",
6
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"https://hc-cdn.hel1.your-objectstorage.com/s/v3/e61a8cabee5a749588125242747b65122fb94205_pfp.png",
7
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];
8
+
9
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/**
10
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* Returns a stable avatar URL for an IRC nick based on hash
11
+
*/
12
+
export function getAvatarForNick(nick: string): string {
13
+
let hash = 0;
14
+
for (let i = 0; i < nick.length; i++) {
15
+
hash = (hash << 5) - hash + nick.charCodeAt(i);
16
+
hash = hash & hash; // Convert to 32bit integer
17
+
}
18
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return DEFAULT_AVATARS[Math.abs(hash) % DEFAULT_AVATARS.length] as string;
19
+
}
+21
src/lib/cachet.ts
+21
src/lib/cachet.ts
···
1
+
import type { CachetUser } from "../types";
2
+
3
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/**
4
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* Fetches user information from Cachet API
5
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*/
6
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export async function getCachetUser(
7
+
userId: string,
8
+
): Promise<CachetUser | null> {
9
+
try {
10
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const response = await fetch(`https://cachet.dunkirk.sh/users/${userId}`, {
11
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tls: { rejectUnauthorized: false },
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});
13
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if (response.ok) {
14
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return (await response.json()) as CachetUser;
15
+
}
16
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return null;
17
+
} catch (error) {
18
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console.error(`Error fetching user ${userId} from cachet:`, error);
19
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return null;
20
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}
21
+
}
+73
src/lib/mentions.ts
+73
src/lib/mentions.ts
···
1
+
import { userMappings } from "./db";
2
+
import { getCachetUser } from "./cachet";
3
+
4
+
/**
5
+
* Converts IRC @mentions and nick: mentions to Slack user mentions
6
+
*/
7
+
export function convertIrcMentionsToSlack(messageText: string): string {
8
+
let result = messageText;
9
+
10
+
// Find all @mentions and nick: mentions in the IRC message
11
+
const atMentionPattern = /@(\w+)/g;
12
+
const nickMentionPattern = /(\w+):/g;
13
+
14
+
const atMentions = Array.from(result.matchAll(atMentionPattern));
15
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const nickMentions = Array.from(result.matchAll(nickMentionPattern));
16
+
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for (const match of atMentions) {
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const mentionedNick = match[1] as string;
19
+
const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
20
+
if (mentionedUserMapping) {
21
+
result = result.replace(
22
+
match[0],
23
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`<@${mentionedUserMapping.slack_user_id}>`,
24
+
);
25
+
}
26
+
}
27
+
28
+
for (const match of nickMentions) {
29
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const mentionedNick = match[1] as string;
30
+
const mentionedUserMapping = userMappings.getByIrcNick(mentionedNick);
31
+
if (mentionedUserMapping) {
32
+
result = result.replace(
33
+
match[0],
34
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`<@${mentionedUserMapping.slack_user_id}>:`,
35
+
);
36
+
}
37
+
}
38
+
39
+
return result;
40
+
}
41
+
42
+
/**
43
+
* Converts Slack user mentions to IRC @mentions, with Cachet fallback
44
+
*/
45
+
export async function convertSlackMentionsToIrc(
46
+
messageText: string,
47
+
): Promise<string> {
48
+
let result = messageText;
49
+
const mentionRegex = /<@(U[A-Z0-9]+)(\|([^>]+))?>/g;
50
+
const mentions = Array.from(result.matchAll(mentionRegex));
51
+
52
+
for (const match of mentions) {
53
+
const userId = match[1] as string;
54
+
const displayName = match[3] as string; // The name part after |
55
+
56
+
// Check if user has a mapped IRC nick
57
+
const mentionedUserMapping = userMappings.getBySlackUser(userId);
58
+
if (mentionedUserMapping) {
59
+
result = result.replace(match[0], `@${mentionedUserMapping.irc_nick}`);
60
+
} else if (displayName) {
61
+
// Use the display name from the mention format <@U123|name>
62
+
result = result.replace(match[0], `@${displayName}`);
63
+
} else {
64
+
// Fallback to Cachet lookup
65
+
const data = await getCachetUser(userId);
66
+
if (data) {
67
+
result = result.replace(match[0], `@${data.displayName}`);
68
+
}
69
+
}
70
+
}
71
+
72
+
return result;
73
+
}
src/parser.ts
src/lib/parser.ts
src/parser.ts
src/lib/parser.ts
src/permissions.ts
src/lib/permissions.ts
src/permissions.ts
src/lib/permissions.ts