frontend/src/lib/components/PriceAlert.svelte
2024-05-26 16:07:01 +02:00

372 lines
15 KiB
Svelte

<script lang='ts'>
import toast from 'svelte-french-toast';
import {userRegion, screenWidth, openPriceAlert, displayCompanyName, stockTicker, etfTicker, cryptoTicker, assetType} from '$lib/store';
import RangeSlider from 'svelte-range-slider-pips';
export let data;
let currentPrice = data?.getStockQuote?.price;
let values = [0];
let displayPrice = (currentPrice*(1+values?.at(0)/100))?.toFixed(2);
const usRegion = ['cle1','iad1','pdx1','sfo1'];
let fastifyURL;
userRegion.subscribe(value => {
if (usRegion.includes(value)) {
fastifyURL = import.meta.env.VITE_USEAST_FASTIFY_URL;
} else {
fastifyURL = import.meta.env.VITE_EU_FASTIFY_URL;
}
});
async function handleCreateAlert()
{
if (values?.at(0) === 0)
{
toast.error(`Percentage change must not be zero`, {
style: 'border-radius: 10px; background: #333; color: #fff; padding: 12px; margin-top: 10px; box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);',
});
}
else
{
const postData = {
'userId': data?.user?.id,
'symbol': $assetType === 'stock' ? $stockTicker : $assetType === 'etf' ? $etfTicker : $cryptoTicker,
'name': $displayCompanyName,
'assetType': $assetType,
'priceWhenCreated': currentPrice?.toFixed(2),
'condition': values?.at(0) < 0 ? 'below' : 'above',
'targetPrice': displayPrice,
}
// Make the POST request to the endpoint
const response = await fetch(fastifyURL+'/create-price-alert', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(postData)
});
const output = (await response.json())?.items
if (output === 'success') {
toast.success(`Successfully created price alert`, {
style: 'border-radius: 10px; background: #333; color: #fff; padding: 12px; margin-top: 10px; box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);',
});
const closePopup = document.getElementById("priceAlertModal");
closePopup?.dispatchEvent(new MouseEvent('click'))
values = [0];
displayPrice = currentPrice;
}
else {
toast.error(`Something went wrong. Please try again!`, {
style: 'border-radius: 10px; background: #333; color: #fff; padding: 12px; margin-top: 10px; box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);',
});
}
}
}
function numPadInput(number) {
// Check if the input number is a single digit number
if ( number >= 0 && number <= 9) {
if(Math?.abs(displayPrice -currentPrice) < 0.001) {
displayPrice = Number(number);
}
else {
if((String(displayPrice)?.split('.')[1] || '')?.length < 2)
{
displayPrice = Number(String(displayPrice) + String(number));
}
}
values[0] = ((displayPrice/currentPrice-1)*100)
const button = document.getElementById(`numPad-${number}`);
if (button) {
button.classList.add('bg-white', 'bg-opacity-[0.05]');
setTimeout(() => {
button.classList.remove('bg-white', 'bg-opacity-[0.05]');
}, 120);
}
}
else if ( number === 'remove') {
displayPrice = String(displayPrice).slice(0, -1);
// If displayPrice becomes an empty string, set it to 0
if (displayPrice === '') {
displayPrice = 0;
}
values[0] = ((displayPrice/currentPrice-1)*100)
const button = document.getElementById(`numPad-remove`);
if (button) {
button.classList.add('bg-white', 'bg-opacity-[0.05]');
setTimeout(() => {
button.classList.remove('bg-white', 'bg-opacity-[0.05]');
}, 120);
}
}
else if ( number === 'dot') {
if (!String(displayPrice)?.includes('.') && (String(displayPrice)?.split('.')[1] || '')?.length < 2) {
displayPrice = String(displayPrice)+'.';
console.log(displayPrice)
}
values[0] = ((displayPrice/currentPrice-1)*100)
const button = document.getElementById(`numPad-dot`);
if (button) {
button.classList.add('bg-white', 'bg-opacity-[0.05]');
setTimeout(() => {
button.classList.remove('bg-white', 'bg-opacity-[0.05]');
}, 120);
}
}
}
$: isPositive = values[0] < 0;
$: origin = isPositive ? '--left: auto; --right: 50%' : '--right: auto; --left: 50%';
$: color = isPositive ? '#FF2F1F' : '#0DDE00';
$: {
if ($openPriceAlert === true) {
$openPriceAlert = false;
currentPrice = data?.getStockQuote?.price
values = [0];
displayPrice = (currentPrice*(1+values?.at(0)/100))?.toFixed(2)
}
}
</script>
<svelte:head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"/>
</svelte:head>
{#if $screenWidth >= 640}
<!--Start Trade Modal-->
<input type="checkbox" id="priceAlertModal" class="modal-toggle" />
<dialog id="priceAlertModal" class="modal modal-bottom sm:modal-middle ">
<label for="priceAlertModal" class="cursor-pointer modal-backdrop bg-[#fff] bg-opacity-[0.02]"></label>
<div class="modal-box rounded-none w-full bg-[#000] h-[450px]" >
<!--Start Trade Modal-->
<label for="priceAlertModal" class="cursor-pointer absolute right-5 top-5 bg-[#000] text-[1.8rem] text-white">
<svg class="w-8 h-8" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="white" d="m6.4 18.308l-.708-.708l5.6-5.6l-5.6-5.6l.708-.708l5.6 5.6l5.6-5.6l.708.708l-5.6 5.6l5.6 5.6l-.708.708l-5.6-5.6z"/></svg>
</label>
<div class="flex flex-col w-full">
<h2 class="text-white font-medium text-lg text-center m-auto mb-5 mt-3">
Price Alerts
</h2>
<div class="flex justify-between items-center ">
<body class="w-11/12 m-auto ">
<div class="mt-8 text-center flex flex-col justify-center items-center mb-14">
<div class="text-white font-medium text-5xl">
${displayPrice}
</div>
<div class="text-sm text-white text-opacity-[0.5] mt-2">
Current Price: ${currentPrice}
</div>
</div>
<div class="positive-negative-slider" style="--range: {Math.abs(values[0]/2)}%; {origin}; --range-color: {color};">
<RangeSlider id="large" on:change={() => displayPrice = (currentPrice*(1+values?.at(0)/100))?.toFixed(2) } suffix="%" min={-100} max={100} all={false} first={false} last={false} rest={false} hoverable={false} bind:values />
</div>
{#if values?.at(0) !== 0}
<div class="text-white text-center m-auto text-sm">
Triggers once when price moves {values?.at(0) > 0 ? 'above' : 'below'}
{#if values?.at(0) > 0}
<svg class="inline-block w-5 h-5 -mr-1 " xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g id="evaArrowUpFill0"><g id="evaArrowUpFill1"><path id="evaArrowUpFill2" fill="#10db06" d="M16.21 16H7.79a1.76 1.76 0 0 1-1.59-1a2.1 2.1 0 0 1 .26-2.21l4.21-5.1a1.76 1.76 0 0 1 2.66 0l4.21 5.1A2.1 2.1 0 0 1 17.8 15a1.76 1.76 0 0 1-1.59 1Z"/></g></g></svg>
<span class="text-[#10DB06] font-medium">+{values?.at(0)?.toFixed(2)}%</span>
{:else if values?.at(0) < 0}
<svg class="inline-block w-5 h-5 -mr-1 rotate-180" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g id="evaArrowUpFill0"><g id="evaArrowUpFill1"><path id="evaArrowUpFill2" fill="#FF2F1F" d="M16.21 16H7.79a1.76 1.76 0 0 1-1.59-1a2.1 2.1 0 0 1 .26-2.21l4.21-5.1a1.76 1.76 0 0 1 2.66 0l4.21 5.1A2.1 2.1 0 0 1 17.8 15a1.76 1.76 0 0 1-1.59 1Z"/></g></g></svg>
<span class="inline-block text-[#FF2F1F] font-medium">{values?.at(0)?.toFixed(2)}% </span>
{/if}
</div>
{:else}
<div class="text-white text-opacity-60 m-auto text-center text-sm">
Set a trigger by moving the slider.
</div>
{/if}
</body>
</div>
<div class="w-full pt-8 m-auto flex justify-center items-center">
<button on:click={handleCreateAlert} class="m-auto cursor-pointer px-7 py-2 rounded-full transition ease-out {values?.at(0) !== 0 ? 'bg-[#0DDE00]' : 'bg-gray-600'} text-center text-black font-medium">
Create
</button>
</div>
</div>
<!--End Trade Modal-->
</div>
</dialog>
{:else}
<!--Start Mobile Price Alert-->
<div class="drawer drawer-end overflow-hidden w-screen z-40">
<input id="priceAlertModal" type="checkbox" class="drawer-toggle"/>
<div class="drawer-side overflow-y-scroll overflow-hidden">
<div class="bg-[#000] min-h-screen px-5 w-screen pb-20 overflow-y-scroll overflow-hidden">
<!--Start Header-->
<div class="bg-[#000] w-full p-1 flex flex-col items-center pb-5 h-auto">
<label for="priceAlertModal" class="absolute left-6 top-6">
<svg class="w-6 h-6 inline-block mb-0.5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#fff" d="M9.125 21.1L.7 12.7q-.15-.15-.213-.325T.425 12q0-.2.063-.375T.7 11.3l8.425-8.425q.35-.35.875-.35t.9.375q.375.375.375.875t-.375.875L3.55 12l7.35 7.35q.35.35.35.863t-.375.887q-.375.375-.875.375t-.875-.375Z"/></svg>
</label>
<h2 class="text-center m-auto text-[1.1rem] font-medium text-white mt-5">
Price Alert
</h2>
</div>
<!--End Header-->
<div class="flex justify-between items-center ">
<body class="w-11/12 m-auto">
<div class="mt-8 text-center flex flex-col justify-center items-center mb-14">
<div class="text-white font-medium text-5xl">
${displayPrice}
</div>
<div class="text-sm text-white text-opacity-[0.5] mt-2">
Current Price: ${currentPrice}
</div>
</div>
<div class="text-center font-medium flex justify-center">
{#if ((displayPrice/currentPrice-1)*100) > 100}
<span class="text-[#10DB06]">{((displayPrice/currentPrice-1)*100)?.toFixed(2)}%</span>
{:else if values?.at(0) > 0}
<span class="text-[#10DB06]">{values?.at(0)?.toFixed(2)}%</span>
{:else if values?.at(0) < 0}
<span class="inline-block text-[#FF2F1F]">{values?.at(0)?.toFixed(2)}% </span>
{:else}
<span class="inline-block text-white text-opacity-[0.6]">0%</span>
{/if}
</div>
<div class="positive-negative-slider" style="--range: {Math.abs(values[0]/2)}%; {origin}; --range-color: {color};">
<RangeSlider id="large" on:change={() => displayPrice = (currentPrice*(1+values?.at(0)/100))?.toFixed(2) } suffix="%" min={-100} max={100} all={false} first={false} last={false} rest={false} hoverable={false} bind:values />
</div>
<div class="{values?.at(0) !== 0 ? 'invisible' : ''} text-white text-opacity-60 m-auto text-center text-sm">
Set a trigger by moving the slider.
</div>
</body>
</div>
<div class="w-full pt-4 flex justify-end items-center ml-auto pr-8">
<button on:click={handleCreateAlert} class="ml-auto cursor-pointer px-5 py-2 rounded-full transition ease-out {values?.at(0) !== 0 ? 'bg-[#0DDE00]' : 'bg-gray-600'} text-center text-black font-medium">
Create
</button>
</div>
<div class="flex flex-wrap pl-5 rounded-xl bg-[#000] max-w-sm mx-auto mt-5">
{#each Array.from({ length: 9 }, (_, i) => i + 1) as number}
<div class="w-1/3">
<button id={"numPad-" + number} on:click={() => numPadInput(number)} class="transition ease-out w-20 h-20 text-2xl text-white font-bold rounded-full">{number}</button>
</div>
{/each}
<div class="w-1/3">
<button id="numPad-dot" on:click={() => numPadInput('dot')} class="transition ease-out w-20 h-20 text-2xl text-white font-bold rounded-full">.</button>
</div>
<div class="w-1/3">
<button id="numPad-0" on:click={() => numPadInput(0)} class="transition ease-out w-20 h-20 text-2xl text-white font-bold rounded-full">0</button>
</div>
<div class="w-1/3">
<button id="numPad-remove" on:click={() => numPadInput('remove')} class="transition ease-out w-20 h-20 text-2xl text-white font-bold rounded-full">
<svg class="w-6 h-6 inline-block" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="gray" d="M9.125 21.1L.7 12.7q-.15-.15-.213-.325T.425 12q0-.2.063-.375T.7 11.3l8.425-8.425q.35-.35.875-.35t.9.375q.375.375.375.875t-.375.875L3.55 12l7.35 7.35q.35.35.35.863t-.375.887q-.375.375-.875.375t-.875-.375Z"/></svg>
</button>
</div>
</div>
</div>
</div>
</div>
<!--End Mobile Price Alert-->
{/if}
<style>
#large {
font-size: 1em;
margin-inline: 0;
--range-handle-focus: gray;
}
#large .rangeFloat {
font-size: 1.2em;
}
#x {
margin-inline: 0;
}
.positive-negative-slider {
background: white;
position: relative;
--range-slider: transparent;
margin-inline: 1em;
border-radius: 10px;
}
.positive-negative-slider::after {
content: "";
position: absolute;
left: var(--left);
right: var(--right);
top: 0;
bottom: 0;
width: var(--range,0);
background-color: var(--range-color);
border-radius: inherit;
}
</style>