cleaned up, wolfram alpha command, a few fixes

2 files changed, 60 insertions, 2 deletions

diff --git a/src/commands/utilities/calculator.ts b/src/commands/utilities/calculator.ts
index d845aaa..a2c91e4 100644
--- a/src/commands/utilities/calculator.ts
+++ b/src/commands/utilities/calculator.ts
@@ -10,7 +10,7 @@ export default class CalculatorCommand extends BushCommand {
 			description: {
 				content: 'Calculates math expressions.',
 				usage: 'calculator <expression>',
-				examples: ['calculator ']
+				examples: ['calculator 9+10']
 			},
 			args: [
 				{
@@ -33,7 +33,6 @@ export default class CalculatorCommand extends BushCommand {
 					required: true
 				}
 			],
-			hidden: true,
 			clientPermissions: ['SEND_MESSAGES'],
 			userPermissions: ['SEND_MESSAGES']
 		});
diff --git a/src/commands/utilities/wolframAlpha.ts b/src/commands/utilities/wolframAlpha.ts
new file mode 100644
index 0000000..c18646c
--- /dev/null
+++ b/src/commands/utilities/wolframAlpha.ts
@@ -0,0 +1,59 @@
+import { AllowedMentions, BushCommand, BushMessage, BushSlashMessage } from '@lib';
+import { MessageEmbed } from 'discord.js';
+// @ts-expect-error: no types :(
+import WolframAlphaAPI from 'wolfram-alpha-api';
+
+export default class WolframAlphaCommand extends BushCommand {
+	public constructor() {
+		super('wolframAlpha', {
+			aliases: ['wolframalpha', 'wolfram', 'alpha', 'wolf', 'wa'],
+			category: 'utilities',
+			description: {
+				content: 'Queries Wolfram|Alpha for a result.',
+				usage: 'wolframalpha <expression>',
+				examples: ['wolframalpha what is the population of france']
+			},
+			args: [
+				{
+					id: 'expression',
+					type: 'string',
+					match: 'rest',
+					prompt: {
+						start: 'What would you like to look up?',
+						retry: '{error} Pick something to look up.',
+						optional: false
+					}
+				}
+			],
+			slash: true,
+			slashOptions: [
+				{
+					name: 'expression',
+					description: 'What would you like to look up?',
+					type: 'STRING',
+					required: true
+				}
+			],
+			clientPermissions: ['SEND_MESSAGES'],
+			userPermissions: ['SEND_MESSAGES']
+		});
+	}
+	public override async exec(message: BushMessage | BushSlashMessage, args: { expression: string }): Promise<unknown> {
+		const waApi = WolframAlphaAPI(this.client.config.credentials.wolframAlphaAppId);
+
+		const decodedEmbed = new MessageEmbed().addField('📥 Input', await util.inspectCleanRedactCodeblock(args.expression));
+		try {
+			const calculated = await waApi.getShort(args.expression);
+			decodedEmbed
+				.setTitle(`${util.emojis.successFull} Successfully Queried Expression`)
+				.setColor(util.colors.success)
+				.addField('📤 Output', await util.inspectCleanRedactCodeblock(calculated.toString()));
+		} catch (error) {
+			decodedEmbed
+				.setTitle(`${util.emojis.errorFull} Unable to Query 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() });
+	}
+}