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import { AllowedMentions, BushCommand, BushMessage, BushSlashMessage } from '@lib';
import { MessageEmbed } from 'discord.js';
import { evaluate } from 'mathjs';
export default class CalculatorCommand extends BushCommand {
public constructor() {
super('calculator', {
aliases: ['calculator', 'calc', 'math'],
category: 'utilities',
description: {
content: 'Calculates math expressions.',
usage: 'calculator <expression>',
examples: ['calculator ']
},
args: [
{
id: 'expression',
type: 'string',
match: 'rest',
prompt: {
start: 'What would you like to evaluate?',
retry: '{error} Pick something to evaluate.',
optional: false
}
}
],
slash: true,
slashOptions: [
{
name: 'expression',
description: 'What would you like to evaluate?',
type: 'STRING',
required: true
}
],
hidden: true,
clientPermissions: ['SEND_MESSAGES'],
userPermissions: ['SEND_MESSAGES']
});
}
public override async exec(message: BushMessage | BushSlashMessage, args: { expression: string }): Promise<unknown> {
const decodedEmbed = new MessageEmbed().addField(
'📥 Input',
await util.inspectCleanRedactCodeblock(args.expression, 'mma')
);
try {
const calculated = /^(9\s*?\+\s*?10)|(10\s*?\+\s*?9)$/.test(args.expression) ? '21' : evaluate(args.expression);
decodedEmbed
.setTitle(`${util.emojis.successFull} Successfully Calculated Expression`)
.setColor(util.colors.success)
.addField('📤 Output', await util.inspectCleanRedactCodeblock(calculated.toString(), 'mma'));
} catch (error) {
decodedEmbed
.setTitle(`${util.emojis.errorFull} Unable to Calculate Expression`)
.setColor(util.colors.error)
.addField(`📤 Error`, await util.inspectCleanRedactCodeblock(`${error.name}: ${error.message}`, 'js'));
}
return await message.util.reply({ embeds: [decodedEmbed], allowedMentions: AllowedMentions.none() });
}
}
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