frontend/src/lib/components/PriceAlert.svelte
2024-10-28 22:22:50 +01:00

490 lines
16 KiB
Svelte

<script lang="ts">
import toast from "svelte-french-toast";
import {
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);
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 closePopup = document.getElementById("priceAlertModal");
closePopup?.dispatchEvent(new MouseEvent("click"));
const postData = {
userId: data?.user?.id,
symbol:
$assetType === "stock"
? $stockTicker
: $assetType === "etf"
? $etfTicker
: $cryptoTicker,
name: $displayCompanyName,
assetType: $assetType,
priceWhenCreated: currentPrice?.toFixed(2),
condition: values?.at(0) < 0 ? "below" : "above",
targetPrice: displayPrice,
path: "create-price-alert",
};
// Make the POST request to the endpoint
const response = await fetch("/api/fastify-post-data", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(postData),
});
const output = (await response.json())?.items;
if (output === "success") {
toast.success(`Successfully created price alert`, {
style:
"border-radius: 10px; background: #333; color: #fff; padding: 12px; margin-top: 10px; box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);",
});
values = [0];
displayPrice = currentPrice;
} else {
toast.error(`Something went wrong. Please try again!`, {
style:
"border-radius: 10px; background: #333; color: #fff; padding: 12px; margin-top: 10px; box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);",
});
}
}
}
function numPadInput(number) {
// Check if the input number is a single digit number
if (number >= 0 && number <= 9) {
if (Math?.abs(displayPrice - currentPrice) < 0.001) {
displayPrice = Number(number);
} else {
if ((String(displayPrice)?.split(".")[1] || "")?.length < 2) {
displayPrice = Number(String(displayPrice) + String(number));
}
}
values[0] = (displayPrice / currentPrice - 1) * 100;
const button = document.getElementById(`numPad-${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] border border-gray-800 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="#00FC50"
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-[#00FC50] 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-[#00FC50]"
>{((displayPrice / currentPrice - 1) * 100)?.toFixed(
2,
)}%</span
>
{:else if values?.at(0) > 0}
<span class="text-[#00FC50]">{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>