gluon usdebt

usdebt.js

(function() {
  setup()
  return {
    name: "usdebt"
  }
})


var us_debt = {}
var dbkey = "us_debt"

function setup() {
  // reload state
  db.get(dbkey, function(json) { 
    try {
      us_debt = JSON.parse(json) 
      bot.say(bot.admin_channel, "us_debt: " + debt_to_str(us_debt))
    } catch(e) {
      bot.say(bot.admin_channel, "usdebt no old state. resetting")
      us_debt = fetch_debt()
      save()
    }
  })
}

function save() {
  db.set(dbkey, JSON.stringify(us_debt), function(result){
    if (!result) {
      bot.say(bot.admin_channel, "usdebt save err: "+e)
    }
  })
}

function go(msg) {
  if(msg.method == "irc.privmsg") {
    var cmd = /^\!usdebt(\s+(.+))?$/
    var match = cmd.exec(msg.params.message)
    if(match){
      report(msg.params, match[2])
    }
  }
  
  if(msg.method == "clocktower" && (new Date(msg.params.time)).getMinutes() == 0) {
    us_debt = fetch_debt()
    save()
  }
}

function report(params) {
  bot.say(params.channel, "US Debt "+debt_to_str(us_debt))
}

function debt_to_str(debts) {
  //      "record_date": "2026-08-04",
  //      "debt_held_public_amt": "32100703256953.12",
  //      "intragov_hold_amt": "7727732133938.43",
  //      "tot_pub_debt_out_amt": "39828435390891.55",
  var debt_day_difference = parseInt(debts.total[0]["tot_pub_debt_out_amt"]) - parseInt(debts.total[1]["tot_pub_debt_out_amt"])
  var year_additional = debt_day_difference * 365
  var next_year_est = parseInt(debts.total[0]["tot_pub_debt_out_amt"]) + year_additional
  return  debt_total(debts.total[0]) + " 24hr_chg: $" + commify(""+debt_day_difference) + 
          " " + debts.interest["avg_interest_rate_amt"]+"%APR"// + " next year est: "+ next_year_est
}

function debt_total(total) {
  var debt_str = total["tot_pub_debt_out_amt"]
  return total["record_date"]+": $"+commify(debt_str)
}

function commify(debt_str) {
  var debt_str_int = debt_str.split(".")[0]
  var debt_amt_str = debt_str_int.split("").reverse().join("").match(/.{1,3}/g).join(',').split("").reverse().join("") 
  return debt_amt_str
}

function fetch_debt() {
  var url = "https://api.fiscaldata.treasury.gov/services/api/fiscal_service/v2/accounting/od/debt_to_penny" +
            "?sort=-record_date&format=json&page[size]=2"
  var debt = {}
  var doc = http.get({url: url})
  var json = doc.body
  try {
    var data = JSON.parse(json)["data"]
    debt.total = data

    var url = "https://api.fiscaldata.treasury.gov/services/api/fiscal_service/v2/accounting/od/avg_interest_rates"+
              "?sort=-record_date&format=json&page[size]=20"
    // filter=security_desc:eq:Total Marketable, page[size]=1
    var doc = http.get({url: url})
    var json = doc.body
    var data = JSON.parse(json)
    for(var idx=0; idx < data["data"].length; idx++) {
      if (data["data"][idx]["security_desc"] == "Total Marketable") {
        debt.interest = data["data"][idx]
        break
      }
    }
    //debt.interest = data["data"][0]
  } catch(e) {
    bot.say(bot.admin_channel, "usdebt error parsing "+json.substring(0,15))
  } 
  return debt
}