seyfert
Version:
The most advanced framework for discord bots
84 lines (83 loc) • 2.55 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BitField = void 0;
class BitField {
static None = 0n;
Flags = {};
bit = BitField.None;
constructor(bitfields) {
if (bitfields)
this.bit = this.resolve(bitfields);
}
set bits(bits) {
this.bit = this.resolve(bits);
}
get bits() {
return this.bit;
}
has(bits) {
const bitsResolved = bits.map(bit => this.resolve(bit));
return bitsResolved.every(bit => (this.bits & bit) === bit);
}
missings(bits) {
const bitsResolved = bits.map(bit => this.resolve(bit));
return bitsResolved.filter(bit => (this.bits & bit) !== bit);
}
equals(other) {
return this.bits === this.resolve(other);
}
keys(bits = [this.bits]) {
const bitsResolved = bits.map(bit => this.resolve(bit));
return Object.entries(this.Flags).reduce((acc, value) => {
if (bitsResolved.some(bit => (bit & value[1]) === value[1])) {
acc.push(value[0]);
return acc;
}
return acc;
}, []);
}
values(bits = [this.bits]) {
const bitsResolved = bits.map(bit => this.resolve(bit));
return Object.entries(this.Flags).reduce((acc, value) => {
if (bitsResolved.some(bit => (bit & value[1]) === value[1])) {
acc.push(value[1]);
return acc;
}
return acc;
}, []);
}
add(bits) {
for (const bit of bits) {
if (!bit)
continue;
this.bits |= this.resolve(bit);
}
return this.bits;
}
remove(bits) {
for (const bit of bits) {
this.bits &= ~this.resolve(bit);
}
return this.bits;
}
resolve(bits) {
let bitsResult = 0n;
for (const bit of Array.isArray(bits) ? bits : [bits]) {
switch (typeof bit) {
case 'string':
bitsResult |= this.resolve([this.Flags[bit]]);
break;
case 'number':
bitsResult |= BigInt(bit);
break;
case 'bigint':
bitsResult |= bit;
break;
default:
throw new TypeError(`Cannot resolve permission: ${typeof bit === 'symbol' ? String(bit) : bit}`);
}
}
return bitsResult;
}
}
exports.BitField = BitField;