economy.js

   1 const google_images = require("free-google-images")
   2 const common = require("./common.js")
   3 let moneyStorage = common.storageLoad("money") || {}
   4
   5 const getMoney = user => moneyStorage[user] || 100
   6 const setMoney = (user, money) => {
   7         moneyStorage[user] = money
   8         common.storageSave("money", moneyStorage)
   9 }
  10 const addMoney = (user, add) => setMoney(user, getMoney(user) + add)
  11 const takeMoney = (user, remove) => {
  12         const money = getMoney(user) - remove
  13
  14         if (money < 0)
  15                 return false
  16
  17         setMoney(user, money)
  18         return true
  19 }
  20
  21 module.exports = {
  22         money: {
  23                 func: (msg, [targetPing]) => {
  24                         const user = msg.author.id
  25                         const target = targetPing ? common.getPing(msg, targetPing, true) : user
  26
  27                         if (target)
  28                                 msg.reply((user == target ? "You have " : `<@!${target}> has `) + getMoney(target) + ":b:.")
  29                 }
  30         },
  31         pay: {
  32                 func: (msg, [targetPing, amountStr]) => {
  33                         const user = msg.author.id
  34                         const target = common.getPing(msg, targetPing, false)
  35
  36                         if (target) {
  37                                 const amount = parseInt(amountStr)
  38
  39                                 if (amount && amount > 0) {
  40                                         if (takeMoney(user, amount)) {
  41                                                 addMoney(target, amount)
  42
  43                                                 google_images.searchRandom("free+bobux")
  44                                                         .then(result => msg.channel.send(`<@!${target}>: <@!${user}> has payed you ${amount}:b:.\n${result.image.url}`))
  45                                         } else {
  46                                                 msg.reply("You don't have enough money.")
  47                                         }
  48                                 } else {
  49                                         msg.reply("Invalid amount of money :stuck_out_tongue:")
  50                                 }
  51                         }
  52                 }
  53         }
  54 }