delphi.market/public/market.js

112 lines
3.9 KiB
JavaScript

const yesOrderBtn = document.querySelector("#yes-order")
const yesForm = document.querySelector("#yes-form")
const yesBuyBtn = document.querySelector("#yes-buy")
const yesSellBtn = document.querySelector("#yes-sell")
const yesSideInput = document.querySelector("#yes-side")
const yesQuantityInput = document.querySelector("#yes-quantity")
const yesCostDisplay = document.querySelector("#yes-cost")
const yesCostLabel = document.querySelector("#yes-cost-label")
const yesSubmitLabel = document.querySelector("#yes-submit-label")
const noOrderBtn = document.querySelector("#no-order")
const noForm = document.querySelector("#no-form")
const noBuyBtn = document.querySelector("#no-buy")
const noSellBtn = document.querySelector("#no-sell")
const noSideInput = document.querySelector("#no-side")
const noQuantityInput = document.querySelector("#no-quantity")
const noCostDisplay = document.querySelector("#no-cost")
const noCostLabel = document.querySelector("#no-cost-label")
const noSubmitLabel = document.querySelector("#no-submit-label")
yesOrderBtn.onclick = function () {
yesOrderBtn.classList.add("selected")
yesForm.style.display = "grid"
noOrderBtn.classList.remove("selected")
noForm.style.display = "none"
}
yesBuyBtn.onclick = function () {
yesSideInput.value = "BUY"
yesBuyBtn.classList.add("selected")
yesSellBtn.classList.remove("selected")
yesCostLabel.textContent = 'cost [sats]'
yesSubmitLabel.textContent = 'BUY YES shares'
yesQuantityInput.value = undefined
yesCostDisplay.value = undefined
}
yesSellBtn.onclick = function () {
yesSideInput.value = "SELL"
yesBuyBtn.classList.remove("selected")
yesSellBtn.classList.add("selected")
yesCostLabel.textContent = 'payout [sats]'
yesSubmitLabel.textContent = 'SELL NO shares'
yesQuantityInput.value = undefined
yesCostDisplay.value = undefined
}
yesQuantityInput.onchange = async function (e) {
const quantity = parseInt(e.target.value, 10)
const body = {
share_id: "{{(index .Shares 0).Id}}",
quantity,
side: yesSideInput.value
}
const rBody = await fetch("/api/market/{{.Id}}/cost", {
method: "POST",
headers: {
"Content-type": "application/json"
},
body: JSON.stringify(body)
})
.then(r => r.json())
.catch((err) => {
console.error(err);
return null
})
if (!rBody) return null;
yesCostDisplay.value = parseFloat(Math.abs(rBody.cost)).toFixed(3)
}
noOrderBtn.onclick = function () {
noOrderBtn.classList.add("selected")
noForm.style.display = "grid"
yesOrderBtn.classList.remove("selected")
yesForm.style.display = "none"
}
noBuyBtn.onclick = function () {
noSideInput.value = "BUY"
noBuyBtn.classList.add("selected")
noSellBtn.classList.remove("selected")
noCostLabel.textContent = 'cost [sats]'
noSubmitLabel.textContent = 'BUY NO shares'
noQuantityInput.value = undefined
noCostDisplay.value = undefined
}
noSellBtn.onclick = function () {
noSideInput.value = "SELL"
noBuyBtn.classList.remove("selected")
noSellBtn.classList.add("selected")
noCostLabel.textContent = 'payout [sats]'
noSubmitLabel.textContent = 'SELL YES shares'
noQuantityInput.value = undefined
noCostDisplay.value = undefined
}
noQuantityInput.onchange = async function (e) {
const quantity = parseInt(e.target.value, 10)
const body = {
share_id: "{{(index .Shares 1).Id}}",
quantity,
side: noSideInput.value
}
const rBody = await fetch("/api/market/{{.Id}}/cost", {
method: "POST",
headers: {
"Content-type": "application/json"
},
body: JSON.stringify(body)
})
.then(r => r.json())
.catch((err) => {
console.error(err);
return null
})
if (!rBody) return null;
noCostDisplay.value = parseFloat(Math.abs(rBody.cost)).toFixed(3)
}