nyx/command/Economy/buy.js

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const { MessageEmbed } = require("discord.js");
const inventory = require("../../models/econ");
const items = require("../../util/Data/item.json");
module.exports = {
name: "buy",
usage: "(Item)",
description: "Buy something from the shop",
category: "Economy",
options: [
{
type: 3,
name: "item",
description: "The item to buy",
required: true,
},
{
type: 4,
name: "amount",
description: "The amount to buy",
required: true,
},
],
run: async (client, interaction, args) => {
const itemToBuy = args[0].toLowerCase();
const validItem = !!items.find(item => item.aliases.includes(itemToBuy));
const num = args[1];
if (num < 0) {
interaction.followUp({
content: `You need to buy at least 1 item`,
});
} else if (!validItem) {
interaction.followUp({
content:
"The item is not valid\nIf you want to get information about the item, use `/shop`",
});
} else {
const itemName = items.find(item =>
item.aliases.includes(itemToBuy)
).name;
const dbName = items.find(item =>
item.aliases.includes(itemToBuy)
).dbname;
const itemPrice = items.find(item =>
item.aliases.includes(itemToBuy)
).price;
const itemEmoji = items.find(item =>
item.aliases.includes(itemToBuy)
).emoji;
const buyable = items.find(item =>
item.aliases.includes(itemToBuy)
).buyable;
if ((await client.bal(interaction.user.id)) < itemPrice * num) {
interaction.followUp({ content: "You don't have enough balance" });
} else if (!buyable) {
interaction.followUp({ content: `That item isn't buyable` });
} else {
const params = { User: interaction.user.id };
inventory.findOne(params, async (err, data) => {
if (data) {
const hasItem = Object.keys(data.Inventory).includes(dbName);
if (!hasItem) {
data.Inventory[dbName] += num;
} else {
data.Inventory[dbName] += num;
}
await inventory.findOneAndUpdate(params, data);
} else {
new inventory({
User: interaction.user.id,
Inventory: {
[dbName]: num,
},
}).save();
}
});
interaction.followUp({
embeds: [
new MessageEmbed()
.setTimestamp()
.setDescription(
`**${
interaction.user.username
}** buys ** ${num} ${itemEmoji}${itemName}** for **${
itemPrice * num
}**${client.currency}`
)
.setColor("GREEN")
.setURL(client.web)
.setAuthor(
interaction.user.tag,
interaction.user.displayAvatarURL({ dynamic: true })
)
.setFooter(
`Made by ${client.author}`,
client.user.displayAvatarURL()
),
],
});
await client.rmv(interaction.user.id, itemPrice * num);
}
}
},
};