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Init AvoAvatar primitive

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Co-authored-by: Jamie <113370520+jamiebuilds-signal@users.noreply.github.com>
This commit is contained in:
automated-signal
2026-02-12 18:49:28 -06:00
committed by GitHub
parent e2b62a445c
commit 6a5182eaa8
54 changed files with 1235 additions and 138 deletions
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11
ts/util/getColorForCallLink.std.ts
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@@ -1,21 +1,20 @@
// Copyright 2024 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { AVATAR_COLOR_COUNT, AvatarColors } from '../types/Colors.std.js';
import type { AvatarColorType } from '../types/Colors.std.js';
import { AxoTokens } from '../axo/AxoTokens.std.js';
// See https://github.com/signalapp/ringrtc/blob/49b4b8a16f997c7fa9a429e96aa83f80b2065c63/src/rust/src/lite/call_links/base16.rs#L8
const BASE_16_CONSONANT_ALPHABET = 'bcdfghkmnpqrstxz';
// See https://github.com/signalapp/ringrtc/blob/49b4b8a16f997c7fa9a429e96aa83f80b2065c63/src/rust/src/lite/call_links/base16.rs#L127-L139
export function getColorForCallLink(rootKey: string): AvatarColorType {
export function getColorForCallLink(
rootKey: string
): AxoTokens.Avatar.ColorName {
const rootKeyStart = rootKey.slice(0, 2);
const upper = (BASE_16_CONSONANT_ALPHABET.indexOf(rootKeyStart[0]) || 0) * 16;
const lower = BASE_16_CONSONANT_ALPHABET.indexOf(rootKeyStart[1]) || 0;
const firstByte = upper + lower;
const index = firstByte % AVATAR_COLOR_COUNT;
return AvatarColors[index];
return AxoTokens.Avatar.getColorNameByHash(firstByte);
}