perf : not ask me i copy from another projeft

app/actions/discord.ts

@@ -10,11 +10,51 @@ export interface DiscordRole {
   position: number;
 }
 
-export async function getGuildRoles(): Promise<DiscordRole[]> {
+// --- In-memory caches with TTL ---
+interface CacheEntry<T> { data: T; expiresAt: number }
+const rolesCache: { entry: CacheEntry<DiscordRole[]> | null } = { entry: null };
+const profileCache = new Map<string, CacheEntry<any>>();
+const CACHE_TTL = 60_000; // 60 seconds
+
+function getCached<T>(entry: CacheEntry<T> | null | undefined): T | null {
+  if (entry && Date.now() < entry.expiresAt) return entry.data;
+  return null;
+}
+
+/** Internal: fetch guild roles without auth check (for use by other server functions). */
+async function getGuildRolesInternal(): Promise<DiscordRole[]> {
+  const cached = getCached(rolesCache.entry);
+  if (cached) return cached;
+
   const token = process.env.DISCORD_BOT_TOKEN;
   const guildId = process.env.DISCORD_GUILD_ID;
   if (!token || !guildId) return [];
 
+  try {
+    const res = await fetch(`https://discord.com/api/v10/guilds/${guildId}/roles`, {
+      headers: { Authorization: `Bot ${token}` },
+      signal: AbortSignal.timeout(5000),
+    });
+    
+    if (!res.ok) return [];
+    
+    const roles: any[] = await res.json();
+    const result = roles.map(r => ({
+      id: r.id,
+      name: r.name,
+      color: r.color,
+      position: r.position,
+    })).sort((a, b) => b.position - a.position);
+
+    rolesCache.entry = { data: result, expiresAt: Date.now() + CACHE_TTL };
+    return result;
+  } catch {
+    return [];
+  }
+}
+
+/** Public: fetch guild roles with admin auth check. */
+export async function getGuildRoles(): Promise<DiscordRole[]> {
   const session = await getServerSession(authOptions);
   const discordId = (session?.user as any)?.discordId;
   const admins = (process.env.ADMIN_DISCORD_IDS || "").split(",");
@@ -22,24 +62,7 @@ export async function getGuildRoles(): Promise<DiscordRole[]> {
     throw new Error("Unauthorized");
   }
 
-  try {
-    const res = await fetch(`https://discord.com/api/v10/guilds/${guildId}/roles`, {
-      headers: { Authorization: `Bot ${token}` },
-      next: { revalidate: 60 }, // Cache for 60s
-    });
-    
-    if (!res.ok) return [];
-    
-    const roles: any[] = await res.json();
-    return roles.map(r => ({
-      id: r.id,
-      name: r.name,
-      color: r.color,
-      position: r.position,
-    })).sort((a, b) => b.position - a.position);
-  } catch {
-    return [];
-  }
+  return getGuildRolesInternal();
 }
 
 export async function getGuildMemberRoles(discordId: string): Promise<string[]> {
@@ -51,6 +74,7 @@ export async function getGuildMemberRoles(discordId: string): Promise<string[]>
     const res = await fetch(`https://discord.com/api/v10/guilds/${guildId}/members/${discordId}`, {
       headers: { Authorization: `Bot ${token}` },
       cache: "no-store", // Always fresh for access control
+      signal: AbortSignal.timeout(5000),
     });
     
     if (!res.ok) return [];
@@ -63,6 +87,9 @@ export async function getGuildMemberRoles(discordId: string): Promise<string[]>
 }
 
 export async function getDiscordMemberProfile(discordId: string) {
+  const cached = getCached(profileCache.get(discordId));
+  if (cached) return cached;
+
   const token = process.env.DISCORD_BOT_TOKEN;
   const guildId = process.env.DISCORD_GUILD_ID;
   if (!token || !guildId || !discordId) return null;
@@ -72,8 +99,9 @@ export async function getDiscordMemberProfile(discordId: string) {
       fetch(`https://discord.com/api/v10/guilds/${guildId}/members/${discordId}`, {
         headers: { Authorization: `Bot ${token}` },
         cache: "no-store",
+        signal: AbortSignal.timeout(5000),
       }),
-      getGuildRoles().catch(() => []) // Fallback to empty array if unauthorized
+      getGuildRolesInternal(),
     ]);
     
     if (!memberRes.ok) return null;
@@ -102,7 +130,7 @@ export async function getDiscordMemberProfile(discordId: string) {
       bannerUrl = `https://cdn.discordapp.com/banners/${user.id}/${user.banner}.${ext}?size=512`;
     }
 
-    return {
+    const result = {
       id: user.id,
       username: user.username,
       globalName: user.global_name || null,
@@ -111,6 +139,9 @@ export async function getDiscordMemberProfile(discordId: string) {
       accentColor: user.accent_color || null,
       roles,
     };
+
+    profileCache.set(discordId, { data: result, expiresAt: Date.now() + CACHE_TTL });
+    return result;
   } catch (e) {
     console.error("Failed to fetch member profile", e);
     return null;