50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
const { Inhibitor } = require('../../../interfaces/');
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const { stripIndents } = require('common-tags');
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class Throttle extends Inhibitor {
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constructor(client) {
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super(client, {
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name: 'throttle',
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priority: 20
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});
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}
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execute(message, command) {
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const throttle = this.throttleCommand(message, command);
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if(throttle) {
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throttle.usages++;
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if(throttle.usages > command.throttling.usages) {
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const remaining = (throttle.start + (command.throttling.duration*1000) - Date.now()) / 1000; //eslint-disable-line no-extra-parens
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return super._fail(stripIndents`The command **${command.moduleResolveable}** is currently throttled.
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*You can use this command again in* *\`${remaining.toFixed(2)}\`* *seconds.*`);
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}
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}
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return super._succeed();
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}
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throttleCommand(message, command) {
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if(!command.throttling) return undefined;
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let throttle = command._throttles.get(message.author.id);
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if(!throttle) {
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throttle = {
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start: Date.now(),
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usages: 0,
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timeout: this.client.setTimeout(() => {
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command._throttles.delete(message.author.id);
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}, command.throttling.duration*1000)
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};
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command._throttles.set(message.author.id, throttle);
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}
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return throttle;
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}
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}
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module.exports = Throttle; |