Replace bit perm calculating with function

src/handlers/channel.ts

@@ -21,7 +21,10 @@ import {
 } from "../types/types.ts";
 import { cache } from "../utils/cache.ts";
 import { endpoints } from "../utils/constants.ts";
-import { botHasChannelPermissions } from "../utils/permissions.ts";
+import {
+  botHasChannelPermissions,
+  calculateBits,
+} from "../utils/permissions.ts";
 
 /** Checks if a channel overwrite for a user id or a role id has permission in this channel */
 export function channelOverwriteHasPermission(
@@ -402,14 +405,8 @@ export async function editChannel(
       (overwrite) => {
         return {
           ...overwrite,
-          allow: overwrite.allow.reduce(
-            (bits, perm) => bits |= BigInt(Permissions[perm]),
-            BigInt(0),
-          ).toString(),
-          deny: overwrite.deny.reduce(
-            (bits, perm) => bits |= BigInt(Permissions[perm]),
-            BigInt(0),
-          ).toString(),
+          allow: calculateBits(overwrite.allow),
+          deny: calculateBits(overwrite.deny),
         };
       },
     ),
@@ -452,14 +449,8 @@ export async function editChannelOverwrite(
       })),
       {
         ...info,
-        allow: allow.reduce(
-          (bits, perm) => bits |= BigInt(Permissions[perm]),
-          BigInt(0),
-        ).toString(),
-        deny: deny.reduce(
-          (bits, perm) => bits |= BigInt(Permissions[perm]),
-          BigInt(0),
-        ).toString(),
+        allow: calculateBits(allow),
+        deny: calculateBits(deny),
       },
     ],
   };

src/handlers/guild.ts

@@ -33,7 +33,6 @@ import {
   ImageSize,
   Intents,
   MemberCreatePayload,
-  Permissions,
   PositionSwap,
   PruneOptions,
   PrunePayload,
@@ -131,14 +130,8 @@ export async function createGuildChannel(
       permission_overwrites: options?.permissionOverwrites?.map((perm) => ({
         ...perm,
 
-        allow: perm.allow.reduce(
-          (bits, p) => bits |= BigInt(Permissions[p]),
-          BigInt(0),
-        ).toString(),
-        deny: perm.deny.reduce(
-          (bits, p) => bits |= BigInt(Permissions[p]),
-          BigInt(0),
-        ).toString(),
+        allow: calculateBits(perm.allow),
+        deny: calculateBits(perm.deny),
       })),
       type: options?.type || ChannelTypes.GUILD_TEXT,
     })) as ChannelCreatePayload;
@@ -318,15 +311,13 @@ export async function createGuildRole(
     throw new Error(Errors.MISSING_MANAGE_ROLES);
   }
 
+  const bits = calculateBits(options.permissions || []);
+
   const result = await RequestManager.post(
     endpoints.GUILD_ROLES(guildID),
     {
       ...options,
-      permissions: options.permissions
-        ?.reduce((subtotal, perm) => {
-          subtotal |= Permissions[perm];
-          return subtotal;
-        }, 0),
+      permissions: calculateBits(options?.permissions || []),
       reason,
     },
   );
@@ -448,7 +439,9 @@ export async function getAuditLogs(
 
   return RequestManager.get(endpoints.GUILD_AUDIT_LOGS(guildID), {
     ...options,
-    action_type: options.action_type ? AuditLogs[options.action_type] : undefined,
+    action_type: options.action_type
+      ? AuditLogs[options.action_type]
+      : undefined,
     limit: options.limit && options.limit >= 1 && options.limit <= 100
       ? options.limit
       : 50,