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feat(bot): apply branding accent color to posted embeds #80

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Merged
Musiker15 merged 1 commit into from
Jun 21, 2026
+14 −3
Merged

feat(bot): apply branding accent color to posted embeds #80

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17 changes: 14 additions & 3 deletions apps/bot/src/posting.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,12 @@ import { config } from "./config.js";

const WEBHOOK_NAME = "MSK Forms";

/** Parse a `#rrggbb` branding accent colour to an int, or null if unset/invalid. */
function accentColorInt(hex: string | undefined): number | null {
if (!hex || !/^#[0-9a-fA-F]{6}$/.test(hex)) return null;
return parseInt(hex.slice(1), 16);
}

interface BrandedPayload {
embeds: EmbedBuilder[];
components?: ActionRowBuilder<ButtonBuilder>[];
Expand All @@ -30,16 +36,21 @@ export async function postBranded(
where: { id: guildId },
select: { botConfig: true, branding: true },
});
const branding = (guild?.branding as { logoKey?: string; accentColor?: string } | null) ?? {};
const postName = parseBotConfig(guild?.botConfig).postName;

// No per-guild appearance configured → post as the bot.
// Apply the guild's accent colour to every embed (independent of the webhook
// appearance — posted embeds should match the guild's branding either way).
const accent = accentColorInt(branding.accentColor);
if (accent !== null) for (const embed of payload.embeds) embed.setColor(accent);

// No per-guild appearance configured → post as the bot (with accent colour).
if (!postName) {
await channel.send(payload);
return;
}

const logoKey = (guild?.branding as { logoKey?: string } | null)?.logoKey;
const avatarURL = logoKey ? `${config.apiBaseUrl}/api/guilds/${guildId}/logo` : undefined;
const avatarURL = branding.logoKey ? `${config.apiBaseUrl}/api/guilds/${guildId}/logo` : undefined;

try {
// Webhooks only exist on standard text channels, not threads.
Expand Down