commit 1325701dec8a97bd585fba183280e68852e101cc · dunkirk.sh/irc-slack-bridge

+24 -6
src/index.ts
···

       6
       6
        
       import { parseIRCFormatting, parseSlackMarkdown } from "./parser";

     

       7
       7
        
       import type { CachetUser } from "./types";

     

       8
       8
        
       

     

       9
       9
       +
       // Default profile pictures for unmapped IRC users

     

       10
       10
       +
       const DEFAULT_AVATARS = [

     

       11
       11
       +
       	"https://hc-cdn.hel1.your-objectstorage.com/s/v3/4183627c4d26c56c915e104a8a7374f43acd1733_pfp__1_.png",

     

       12
       12
       +
       	"https://hc-cdn.hel1.your-objectstorage.com/s/v3/389b1e6bd4248a7e5dd88e14c1adb8eb01267080_pfp__2_.png",

     

       13
       13
       +
       	"https://hc-cdn.hel1.your-objectstorage.com/s/v3/03011a5e59548191de058f33ccd1d1cb1d64f2a0_pfp__3_.png",

     

       14
       14
       +
       	"https://hc-cdn.hel1.your-objectstorage.com/s/v3/f9c57b88fbd4633114c1864bcc2968db555dbd2a_pfp__4_.png",

     

       15
       15
       +
       	"https://hc-cdn.hel1.your-objectstorage.com/s/v3/e61a8cabee5a749588125242747b65122fb94205_pfp.png",

     

       16
       16
       +
       ];

     

       17
       17
       +
       

     

       18
       18
       +
       // Hash function for stable avatar selection

     

       19
       19
       +
       function getAvatarForNick(nick: string): string {

     

       20
       20
       +
       	let hash = 0;

     

       21
       21
       +
       	for (let i = 0; i < nick.length; i++) {

     

       22
       22
       +
       		hash = ((hash << 5) - hash) + nick.charCodeAt(i);

     

       23
       23
       +
       		hash = hash & hash; // Convert to 32bit integer

     

       24
       24
       +
       	}

     

       25
       25
       +
       	return DEFAULT_AVATARS[Math.abs(hash) % DEFAULT_AVATARS.length];

     

       26
       26
       +
       }

     

       27
       27
       +
       

     

       9
       28
        
       const missingEnvVars = [];

     

       10
       29
        
       if (!process.env.SLACK_BOT_TOKEN) missingEnvVars.push("SLACK_BOT_TOKEN");

     

       11
       30
        
       if (!process.env.SLACK_SIGNING_SECRET)

     
···

       96
       115
        
       		const userMapping = userMappings.getByIrcNick(nick);

     

       97
       116
        
       

     

       98
       117
        
       		const displayName = `${nick} <irc>`;

     

       99
       99
       -
       		let iconUrl: string | undefined;

     

       118
       118
       +
       		let iconUrl: string;

     

       100
       119
        
       

     

       101
       120
        
       		if (userMapping) {

     

       102
       102
       -
       			try {

     

       103
       103
       -
       				iconUrl = `https://cachet.dunkirk.sh/users/${userMapping.slack_user_id}/r`;

     

       104
       104
       -
       			} catch (error) {

     

       105
       105
       -
       				console.error("Error fetching user info:", error);

     

       106
       106
       -
       			}

     

       121
       121
       +
       			iconUrl = `https://cachet.dunkirk.sh/users/${userMapping.slack_user_id}/r`;

     

       122
       122
       +
       		} else {

     

       123
       123
       +
       			// Use stable random avatar for unmapped users

     

       124
       124
       +
       			iconUrl = getAvatarForNick(nick);

     

       107
       125
        
       		}

     

       108
       126
        
       

     

       109
       127
        
       		try {