Rewrite website as a Hyprland desktop

src/lib/server/discord.ts

@@ -0,0 +1,71 @@
+import { ActivityType, Client, GatewayIntentBits, Partials, type Activity, type GuildMember } from 'discord.js';
+import { DISCORD_GUILD_ID, DISCORD_TOKEN, DISCORD_USER_ID } from '$app/env/private';
+import { offlinePresence, type DiscordActivity, type DiscordPresence, type DiscordStatus } from '#lib/discord/types';
+
+const customStatusType = ActivityType.Custom;
+
+let client: Client | null = null;
+
+export function getDiscordClient(): Client | null {
+	if (!DISCORD_TOKEN) return null;
+	if (client) return client;
+
+	client = new Client({
+		partials: [Partials.User],
+		intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers, GatewayIntentBits.GuildPresences]
+	});
+	client.login(DISCORD_TOKEN).catch((error) => {
+		console.error('Discord login failed:', error);
+		client = null;
+	});
+	return client;
+}
+
+function assetUrl(asset: string | null | undefined, applicationId: string | null): string | null {
+	if (!asset) return null;
+	if (asset.startsWith('mp:external/')) return `https://media.discordapp.net/${asset.slice(3)}`;
+	if (/^https?:\/\//.test(asset)) return asset;
+	return applicationId ? `https://cdn.discordapp.com/app-assets/${applicationId}/${asset}.webp` : null;
+}
+
+function toActivity(activity: Activity): DiscordActivity {
+	return {
+		name: activity.name,
+		type: activity.type,
+		details: activity.details ?? activity.state ?? null,
+		largeImage: assetUrl(activity.assets?.largeImage, activity.applicationId),
+		smallImage: assetUrl(activity.assets?.smallImage, activity.applicationId)
+	};
+}
+
+function toPresence(member: GuildMember): DiscordPresence {
+	const user = member.user;
+	const primaryGuild = user.primaryGuild;
+	const badgeGuildId = primaryGuild?.identityGuildId;
+	const badge = primaryGuild?.badge;
+
+	return {
+		status: (member.presence?.status ?? 'offline') as DiscordStatus,
+		displayName: member.displayName,
+		avatarUrl: user.displayAvatarURL({ size: 128 }),
+		guildTag: primaryGuild?.tag ?? null,
+		guildTagBadgeUrl:
+			badgeGuildId && badge ? `https://cdn.discordapp.com/clan-badges/${badgeGuildId}/${badge}.png?size=32` : null,
+		activities: (member.presence?.activities ?? [])
+			.filter((activity) => activity.type !== customStatusType)
+			.map(toActivity)
+	};
+}
+
+export async function getDiscordPresence(): Promise<DiscordPresence> {
+	const discordClient = getDiscordClient();
+	if (!discordClient?.isReady() || !DISCORD_GUILD_ID || !DISCORD_USER_ID) return offlinePresence;
+
+	try {
+		const guild = await discordClient.guilds.fetch(DISCORD_GUILD_ID);
+		const member = await guild.members.fetch(DISCORD_USER_ID);
+		return toPresence(member);
+	} catch {
+		return offlinePresence;
+	}
+}