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🐛 fix role can't set permission

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This commit is contained in:
Flam3rboy 2021-09-25 23:55:40 +02:00
parent 4b2e93c84b
commit c13a8aaed3
1 changed files with 13 additions and 2 deletions
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15
util/src/util/Permissions.ts
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@ -3,6 +3,7 @@
import { Channel, ChannelPermissionOverwrite, Guild, Member, Role } from "../entities";
import { BitField } from "./BitField";
import "missing-native-js-functions";
import { BitFieldResolvable } from ".";
// TODO: check role hierarchy permission
var HTTPError: any;
@ -17,11 +18,19 @@ export type PermissionResolvable = bigint | number | Permissions | PermissionRes
type PermissionString = keyof typeof Permissions.FLAGS;
const CUSTOM_PERMISSION_OFFSET = BigInt(1) << BigInt(48); // 16 free custom permission bits, and 11 for discord to add new ones
// BigInt doesn't have a bit limit (https://stackoverflow.com/questions/53335545/whats-the-biggest-bigint-value-in-js-as-per-spec)
const CUSTOM_PERMISSION_OFFSET = BigInt(1) << BigInt(64); // 27 permission bits left for discord to add new ones
export class Permissions extends BitField {
cache: PermissionCache = {};
constructor(bits: BitFieldResolvable = 0) {
super(bits);
if (this.bitfield & Permissions.FLAGS.ADMINISTRATOR) {
this.bitfield = ALL_PERMISSIONS;
}
}
static FLAGS = {
CREATE_INSTANT_INVITE: BigInt(1) << BigInt(0),
KICK_MEMBERS: BigInt(1) << BigInt(1),
@ -92,7 +101,7 @@ export class Permissions extends BitField {
}
overwriteChannel(overwrites: ChannelPermissionOverwrite[]) {
if (!overwrites) return this
if (!overwrites) return this;
if (!this.cache) throw new Error("permission chache not available");
overwrites = overwrites.filter((x) => {
if (x.type === 0 && this.cache.roles?.some((r) => r.id === x.id)) return true;
@ -175,6 +184,8 @@ export class Permissions extends BitField {
}
}
const ALL_PERMISSIONS = Object.values(Permissions.FLAGS).reduce((total, val) => total | val, BigInt(0));
export type PermissionCache = {
channel?: Channel | undefined;
member?: Member | undefined;