add table component
This commit is contained in:
MuslemRahimi
parent
e47b23ea2d
commit
2421fb7791
205
src/lib/components/Table/Table.svelte
Normal file
205
src/lib/components/Table/Table.svelte
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@ -0,0 +1,205 @@
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<script lang="ts">
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import { screenWidth } from "$lib/store";
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import { abbreviateNumber } from "$lib/utils";
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import { onMount } from "svelte";
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import HoverStockChart from "$lib/components/HoverStockChart.svelte";
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import TableHeader from "$lib/components/Table/TableHeader.svelte";
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import DownloadData from "$lib/components/DownloadData.svelte";
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export let data;
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export let rawData;
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let stockList = rawData?.slice(0, 50);
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async function handleScroll() {
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const scrollThreshold = document.body.offsetHeight * 0.8; // 80% of the website height
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const isBottom = window.innerHeight + window.scrollY >= scrollThreshold;
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if (isBottom && stockList?.length !== rawData?.length) {
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const nextIndex = stockList?.length;
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const filteredNewResults = rawData?.slice(nextIndex, nextIndex + 50);
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stockList = [...stockList, ...filteredNewResults];
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}
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}
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onMount(async () => {
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window.addEventListener("scroll", handleScroll);
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return () => {
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window.removeEventListener("scroll", handleScroll);
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};
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});
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// Function to generate columns based on keys in rawData
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function generateColumns(data) {
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const alignments = {
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rank: "left",
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symbol: "left",
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name: "left",
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marketCap: "right",
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price: "right",
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changesPercentage: "right",
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revenue: "right",
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};
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// Define preferred order for columns
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const preferredOrder = ["rank", "symbol", "name"];
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// Separate preferred keys and other keys
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const keys = Object.keys(data[0]);
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const orderedKeys = [
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...preferredOrder.filter((key) => keys.includes(key)),
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...keys.filter((key) => !preferredOrder.includes(key)),
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];
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return orderedKeys.map((key) => ({
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key: key,
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label:
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key.charAt(0).toUpperCase() + key.slice(1).replace(/([A-Z])/g, " $1"),
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align: alignments[key] || "left",
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}));
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}
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// Function to generate sortOrders based on keys in rawData
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function generateSortOrders(data) {
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const types = {
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rank: "number",
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symbol: "string",
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name: "string",
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marketCap: "number",
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price: "number",
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changesPercentage: "number",
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revenue: "number",
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};
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return Object.keys(data[0]).reduce((orders, key) => {
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orders[key] = { order: "none", type: types[key] || "string" };
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return orders;
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}, {});
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}
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// Generate columns and sortOrders
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const columns = generateColumns(rawData);
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const sortOrders = generateSortOrders(rawData);
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const sortData = (key) => {
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// Reset all other keys to 'none' except the current key
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for (const k in sortOrders) {
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if (k !== key) {
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sortOrders[k].order = "none";
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}
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}
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// Cycle through 'none', 'asc', 'desc' for the clicked key
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const orderCycle = ["none", "asc", "desc"];
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let originalData = rawData;
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const currentOrderIndex = orderCycle.indexOf(sortOrders[key].order);
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sortOrders[key].order =
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orderCycle[(currentOrderIndex + 1) % orderCycle.length];
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const sortOrder = sortOrders[key].order;
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// Reset to original data when 'none' and stop further sorting
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if (sortOrder === "none") {
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stockList = [...originalData]?.slice(0, 50); // Reset to original data (spread to avoid mutation)
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return;
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}
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// Define a generic comparison function
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const compareValues = (a, b) => {
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const { type } = sortOrders[key];
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let valueA, valueB;
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switch (type) {
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case "date":
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valueA = new Date(a[key]);
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valueB = new Date(b[key]);
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break;
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case "string":
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valueA = a[key].toUpperCase();
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valueB = b[key].toUpperCase();
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return sortOrder === "asc"
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? valueA.localeCompare(valueB)
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: valueB.localeCompare(valueA);
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case "number":
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default:
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valueA = parseFloat(a[key]);
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valueB = parseFloat(b[key]);
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break;
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}
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if (sortOrder === "asc") {
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return valueA < valueB ? -1 : valueA > valueB ? 1 : 0;
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} else {
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return valueA > valueB ? -1 : valueA < valueB ? 1 : 0;
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}
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};
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// Sort using the generic comparison function
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stockList = [...originalData].sort(compareValues)?.slice(0, 50);
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};
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$: charNumber = $screenWidth < 640 ? 15 : 20;
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</script>
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<!-- Content area -->
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<div class="flex flex-row items-end justify-end w-fit ml-auto mt-5 mb-2">
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<DownloadData
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{data}
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rawData={data?.getIndexCategory}
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title={data?.getParams}
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/>
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</div>
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<div class="w-full overflow-x-scroll text-white">
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<table
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class="table table-sm table-compact rounded-none sm:rounded-md w-full border-bg-[#09090B] m-auto mt-4"
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>
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<thead>
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<TableHeader {columns} {sortOrders} {sortData} />
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</thead>
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<tbody>
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{#each stockList as item}
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<tr
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class="sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] odd:bg-[#27272A] border-b-[#09090B]"
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>
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{#each columns as column}
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<td
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class="text-sm sm:text-[1rem] border-b-[#09090B]"
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class:text-left={column.align === "left"}
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class:text-right={column.align === "right"}
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>
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{#if column.key === "symbol"}
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<HoverStockChart symbol={item[column.key]} />
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{:else if column.key === "name"}
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{#if item[column.key]?.length > charNumber}
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{item[column.key]?.slice(0, charNumber) + "..."}
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{:else}
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{item[column.key]}
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{/if}
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{:else if column.key === "marketCap" || column.key === "revenue"}
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{item[column.key] !== null
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? abbreviateNumber(item[column.key])
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: "-"}
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{:else if column.key === "price"}
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{item[column.key]?.toFixed(2)}
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{:else if column.key === "changesPercentage"}
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{#if item[column.key] >= 0}
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<span class="text-[#00FC50]"
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>+{item[column.key]?.toFixed(2)}%</span
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>
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{:else}
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<span class="text-[#FF2F1F]"
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>{item[column.key]?.toFixed(2)}%</span
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>
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{/if}
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{:else}
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{item[column.key]}
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{/if}
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</td>
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{/each}
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</tr>
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{/each}
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</tbody>
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</table>
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</div>
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@ -1,15 +1,12 @@
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<script lang="ts">
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import { screenWidth } from "$lib/store";
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import { abbreviateNumber } from "$lib/utils";
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import { onMount } from "svelte";
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import HoverStockChart from "$lib/components/HoverStockChart.svelte";
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import TableHeader from "$lib/components/Table/TableHeader.svelte";
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import Table from "$lib/components/Table/Table.svelte";
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import DownloadData from "$lib/components/DownloadData.svelte";
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export let data;
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let rawData = data?.getIndexCategory;
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let stockList = rawData?.slice(0, 50);
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let totalMarketCap = rawData?.reduce(
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(total, stock) => total + stock?.marketCap,
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@ -29,104 +26,6 @@
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"A list of all stocks in the S&P 500, an index of the 500 largest U.S.-listed companies. There are over 500 tickers, as some companies have multiple symbols.",
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};
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async function handleScroll() {
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const scrollThreshold = document.body.offsetHeight * 0.8; // 80% of the website height
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const isBottom = window.innerHeight + window.scrollY >= scrollThreshold;
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if (isBottom && stockList?.length !== rawData?.length) {
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const nextIndex = stockList?.length;
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const filteredNewResults = rawData?.slice(nextIndex, nextIndex + 50);
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stockList = [...stockList, ...filteredNewResults];
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}
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}
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onMount(async () => {
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window.addEventListener("scroll", handleScroll);
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return () => {
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window.removeEventListener("scroll", handleScroll);
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};
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});
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let columns = [
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{ key: "rank", label: "Rank", align: "left" },
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{ key: "symbol", label: "Symbol", align: "left" },
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{ key: "name", label: "Name", align: "left" },
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{ key: "marketCap", label: "Market Cap", align: "right" },
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{ key: "price", label: "Price", align: "right" },
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{ key: "changesPercentage", label: "% Change", align: "right" },
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{ key: "revenue", label: "Revenue", align: "right" },
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];
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let sortOrders = {
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rank: { order: "none", type: "number" },
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symbol: { order: "none", type: "string" },
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name: { order: "none", type: "string" },
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price: { order: "none", type: "number" },
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changesPercentage: { order: "none", type: "number" },
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marketCap: { order: "none", type: "number" },
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revenue: { order: "none", type: "number" },
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};
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const sortData = (key) => {
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// Reset all other keys to 'none' except the current key
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for (const k in sortOrders) {
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if (k !== key) {
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sortOrders[k].order = "none";
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}
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}
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// Cycle through 'none', 'asc', 'desc' for the clicked key
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const orderCycle = ["none", "asc", "desc"];
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let originalData = data?.getIndexCategory;
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const currentOrderIndex = orderCycle.indexOf(sortOrders[key].order);
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sortOrders[key].order =
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orderCycle[(currentOrderIndex + 1) % orderCycle.length];
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const sortOrder = sortOrders[key].order;
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// Reset to original data when 'none' and stop further sorting
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if (sortOrder === "none") {
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stockList = [...originalData]?.slice(0, 50); // Reset to original data (spread to avoid mutation)
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return;
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}
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// Define a generic comparison function
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const compareValues = (a, b) => {
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const { type } = sortOrders[key];
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let valueA, valueB;
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switch (type) {
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case "date":
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valueA = new Date(a[key]);
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valueB = new Date(b[key]);
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break;
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case "string":
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valueA = a[key].toUpperCase();
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valueB = b[key].toUpperCase();
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return sortOrder === "asc"
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? valueA.localeCompare(valueB)
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: valueB.localeCompare(valueA);
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case "number":
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default:
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valueA = parseFloat(a[key]);
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valueB = parseFloat(b[key]);
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break;
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}
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if (sortOrder === "asc") {
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return valueA < valueB ? -1 : valueA > valueB ? 1 : 0;
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} else {
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return valueA > valueB ? -1 : valueA < valueB ? 1 : 0;
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}
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};
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// Sort using the generic comparison function
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stockList = [...originalData].sort(compareValues)?.slice(0, 50);
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};
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$: charNumber = $screenWidth < 640 ? 15 : 20;
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</script>
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@ -172,89 +71,6 @@
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</div>
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</div>
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<div class="flex flex-row items-end justify-end w-fit ml-auto mt-5 mb-2">
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<DownloadData
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{data}
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rawData={data?.getIndexCategory}
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title={data?.getParams}
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/>
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</div>
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<!-- Page wrapper -->
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<div class="flex justify-center w-full m-auto h-full overflow-hidden">
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<!-- Content area -->
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<div class="w-full overflow-x-scroll">
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<div class="w-full overflow-x-scroll">
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<table
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class="table table-sm table-compact rounded-none sm:rounded-md w-full border-bg-[#09090B] m-auto mt-4"
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>
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<thead>
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<TableHeader {columns} {sortOrders} {sortData} />
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</thead>
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<tbody>
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{#each stockList as item, index}
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<!-- row -->
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<tr
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class="sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] odd:bg-[#27272A] border-b-[#09090B]"
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>
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<td
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class="text-white text-center font-medium text-sm sm:text-[1rem] border-b-[#09090B]"
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>
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{item?.rank}
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</td>
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<td
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class="text-sm sm:text-[1rem] whitespace-nowrap border-b-[#09090B]"
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>
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<HoverStockChart symbol={item?.symbol} />
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</td>
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<td
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class="text-gray-200 border-b-[#09090B] text-sm sm:text-[1rem] whitespace-nowrap"
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>
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{item?.name?.length > charNumber
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? item?.name?.slice(0, charNumber) + "..."
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: item?.name}
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</td>
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<td
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class="text-white font-medium text-sm sm:text-[1rem] whitespace-nowrap text-end border-b-[#09090B]"
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>
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{abbreviateNumber(item?.marketCap)}
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</td>
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<td
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class="text-white text-end border-b-[#09090B] text-sm sm:text-[1rem] whitespace-nowrap"
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>
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{item.price?.toFixed(2)}
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</td>
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<td
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class="text-white text-end border-b-[#09090B] text-sm sm:text-[1rem] whitespace-nowrap"
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>
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{#if item?.changesPercentage >= 0}
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<span class="text-[#00FC50]"
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>+{item?.changesPercentage?.toFixed(2)}%</span
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>
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{:else}
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<span class="text-[#FF2F1F]"
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>{item?.changesPercentage?.toFixed(2)}%</span
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>
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{/if}
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</td>
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<td
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class="text-white font-medium text-sm sm:text-[1rem] whitespace-nowrap text-end border-b-[#09090B]"
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>
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{item?.revenue !== null
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? abbreviateNumber(item?.revenue)
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: "-"}
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</td>
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</tr>
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{/each}
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<!-- Content area -->
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<Table {data} rawData={data?.getIndexCategory} />
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</section>
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