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import { BitwisePermissionFlags, PermissionStrings } from "../types/shared.ts";
/** This function converts a bitwise string to permission strings */export function calculatePermissions(permissionBits: bigint) {  return Object.keys(BitwisePermissionFlags).filter((permission) => {    // Since Object.keys() not only returns the permission names but also the bit values we need to return false if it is a Number    if (Number(permission)) return false;    // Check if permissionBits has this permission    return permissionBits & BigInt(BitwisePermissionFlags[permission as PermissionStrings]);  }) as PermissionStrings[];}
/** This function converts an array of permissions into the bitwise string. */export function calculateBits(permissions: PermissionStrings[]) {  return permissions    .reduce((bits, perm) => {      bits |= BigInt(BitwisePermissionFlags[perm]);      return bits;    }, 0n)    .toString();}