add table component for industry page
This commit is contained in:
MuslemRahimi
parent
0614b72303
commit
1a0a5c8b6e
@ -1,7 +1,12 @@
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export const load = async ({ params, locals, setHeaders }) => {
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const getIndustryStocks = async () => {
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const { apiKey, apiURL } = locals;
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const getParams = async () => {
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return params.slug;
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};
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const getIndustryStocks = async () => {
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const postData = { ticker: params.slug };
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const response = await fetch(apiURL + "/industry-stocks", {
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method: "POST",
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@ -24,6 +29,8 @@ export const load = async ({ params, locals, setHeaders }) => {
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// Make sure to return a promise
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return {
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getParams: await getParams(),
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getIndustryStocks: await getIndustryStocks(),
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};
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};
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@ -1,340 +1,65 @@
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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 TableHeader from "$lib/components/Table/TableHeader.svelte";
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import HoverStockChart from "$lib/components/HoverStockChart.svelte";
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import { Chart } from "svelte-echarts";
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import { init, use } from "echarts/core";
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import { LineChart } from "echarts/charts";
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import { GridComponent, TooltipComponent } from "echarts/components";
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import { CanvasRenderer } from "echarts/renderers";
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import Table from "$lib/components/Table/Table.svelte";
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export let data;
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let isLoaded = false;
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use([LineChart, GridComponent, TooltipComponent, CanvasRenderer]);
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let rawData = data?.getIndustryStocks?.stocks;
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let stockList = rawData?.slice(0, 50);
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let optionsData;
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const monthNames = [
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"Jan",
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"Feb",
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"Mar",
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"Apr",
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"May",
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"Jun",
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"Jul",
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"Aug",
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"Sep",
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"Oct",
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"Nov",
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"Dec",
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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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function getPlotOptions() {
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let dates = [];
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let valueList = [];
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// Iterate over the data and extract required information
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data?.getIndustryStocks?.history?.forEach((item) => {
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dates?.push(item?.date);
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valueList?.push(item?.pe);
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});
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const option = {
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silent: true,
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tooltip: {
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trigger: "axis",
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hideDelay: 100, // Set the delay in milliseconds
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},
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animation: false,
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grid: {
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left: "0%",
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right: "2%",
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bottom: "2%",
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top: "5%",
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containLabel: true,
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},
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xAxis: {
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type: "category",
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boundaryGap: false,
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data: dates,
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axisLabel: {
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color: "#fff",
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formatter: function (value) {
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// Assuming dates are in the format 'yyyy-mm-dd'
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// Extract the month and day from the date string and convert the month to its abbreviated name
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const dateParts = value.split("-");
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const year = dateParts[0].substring(2); // Extracting the last two digits of the year
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const monthIndex = parseInt(dateParts[1]) - 1; // Months are zero-indexed in JavaScript Date objects
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return `${monthNames[monthIndex]} '${year}`;
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},
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},
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},
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yAxis: [
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{
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type: "value",
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splitLine: {
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show: false, // Disable x-axis grid lines
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},
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axisLabel: {
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color: "#fff",
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formatter: function (value, index) {
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if (index % 2 === 0) {
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return value?.toFixed(0); // Format the sentiment value
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} else {
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return ""; // Hide this tick
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}
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},
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},
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},
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],
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series: [
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{
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name: "PE Ratio",
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data: valueList,
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type: "line",
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areaStyle: { opacity: 0.2 },
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smooth: true,
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symbol: "none",
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itemStyle: {
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color: "#fff",
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},
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},
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],
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};
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return option;
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}
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let totalMarketCap =
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rawData?.reduce((total, stock) => total + stock?.marketCap, 0) ?? 0;
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let totalRevenue =
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rawData?.reduce((total, stock) => total + stock?.revenue, 0) ?? 0;
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let peHistory = data?.getIndustryStocks?.history || [];
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let totalPERatio = peHistory.reduce(
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(total, stock) => total + (stock?.pe || 0),
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let totalRevenue = rawData?.reduce(
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(total, stock) => total + stock?.revenue,
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0,
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);
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let avgPERatio =
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peHistory.length > 0 ? (totalPERatio / peHistory?.length)?.toFixed(2) : 0;
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onMount(async () => {
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optionsData = await getPlotOptions();
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isLoaded = true;
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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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$: charNumber = $screenWidth < 640 ? 15 : 20;
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let columns = [
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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: "changesPercentage", label: "% Change", align: "right" },
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{ key: "volume", label: "Volume", 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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symbol: { order: "none", type: "string" },
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name: { order: "none", type: "string" },
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marketCap: { order: "none", type: "number" },
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changesPercentage: { order: "none", type: "number" },
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volume: { 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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const originalData = rawData;
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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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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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</script>
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<section class="w-full overflow-hidden m-auto">
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<div
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class="border border-gray-800 w-full sm:flex sm:flex-row sm:items-center m-auto text-gray-100 bg-[#09090B] sm:rounded-lg h-auto p-5 mb-4"
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class="w-full m-auto text-white border border-gray-600 rounded-md h-auto p-5 mb-4"
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>
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<svg
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class="w-5 h-5 inline-block sm:mr-2 flex-shrink-0"
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 256 256"
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><path
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fill="#fff"
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d="M128 24a104 104 0 1 0 104 104A104.11 104.11 0 0 0 128 24m-4 48a12 12 0 1 1-12 12a12 12 0 0 1 12-12m12 112a16 16 0 0 1-16-16v-40a8 8 0 0 1 0-16a16 16 0 0 1 16 16v40a8 8 0 0 1 0 16"
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/></svg
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>
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The {data?.getIndustryStocks?.name} Industry has a total of {data
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?.getIndustryStocks?.stocks?.length} stocks, with a combined market cap of
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{abbreviateNumber(totalMarketCap, true)}, total revenue of {abbreviateNumber(
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The industry has a total of {rawData?.length} stocks, with a combined market
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cap of {abbreviateNumber(totalMarketCap)} and a total revenue of {abbreviateNumber(
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totalRevenue,
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true,
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)} and an average PE Ratio of {avgPERatio}.
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)}.
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</div>
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<h2 class="text-white text-xl sm:text-2xl mt-8 font-semibold">
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Historical PE Ratio
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</h2>
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<div class="app w-full h-[300px] mt-5 mb-8">
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{#if isLoaded}
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<Chart {init} options={optionsData} class="chart" />
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{:else}
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<div class="flex justify-center items-center h-80">
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<div class="relative">
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<label
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class="bg-[#09090B] rounded-xl h-14 w-14 flex justify-center items-center absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2"
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>
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<span class="loading loading-spinner loading-md text-gray-400"
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></span>
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</label>
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<div
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class="mb-4 flex flex-col divide-y divide-gray-600 rounded-md border border-gray-600 sm:grid sm:grid-cols-3 sm:divide-x sm:divide-y-0"
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>
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<div class="px-4 py-3 sm:px-2 sm:py-5 md:px-3 lg:p-6">
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<div class="flex items-center justify-between sm:block">
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<div class="text-sm font-normal text-white">Total Stocks</div>
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<div
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class="mt-1 break-words font-semibold leading-8 text-white tiny:text-lg xs:text-xl sm:text-2xl"
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>
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{new Intl.NumberFormat("en")?.format(rawData?.length)}
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</div>
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</div>
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{/if}
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</div>
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<div class="px-4 py-3 sm:px-2 sm:py-5 md:px-3 lg:p-6">
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<div class="flex items-center justify-between sm:block">
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<div class="text-sm font-normal text-white">Total Market Cap</div>
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<div
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class="mt-1 break-words font-semibold leading-8 text-white tiny:text-lg xs:text-xl sm:text-2xl"
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>
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{abbreviateNumber(totalMarketCap)}
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</div>
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</div>
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</div>
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<div class="px-4 py-3 sm:px-2 sm:py-5 md:px-3 lg:p-6">
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<div class="flex items-center justify-between sm:block">
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<div class="text-sm font-normal text-white">Total Revenue</div>
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<div
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class="mt-1 break-words font-semibold leading-8 text-white tiny:text-lg xs:text-xl sm:text-2xl"
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>
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{abbreviateNumber(totalRevenue)}
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</div>
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</div>
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</div>
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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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<table
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class="table table-sm table-compact no-scrollbar rounded-none sm:rounded-md w-full bg-[#09090B] border-bg-[#09090B] m-auto"
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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]"
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>
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<td class="text-sm sm:text-[1rem] whitespace-nowrap text-start">
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<HoverStockChart symbol={item?.symbol} />
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</td>
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<td
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class="hidden sm:table-cell text-white text-sm sm:text-[1rem] whitespace-nowrap text-white text-start"
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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-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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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-sm sm:text-[1rem] whitespace-nowrap {item?.changesPercentage !==
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null && item?.changesPercentage >= 0
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? "before:content-['+'] text-[#00FC50]"
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: item?.changesPercentage < 0
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? 'text-[#FF2F1F]'
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: 'text-white'} text-end"
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>
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{item?.changesPercentage !== null
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? item?.changesPercentage
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: "-"}
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</td>
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<td class="text-sm sm:text-[1rem] text-white text-end">
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{item?.volume !== null ? abbreviateNumber(item?.volume) : "-"}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap font-medium text-white"
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>
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{item?.revenue === 0 ? "-" : abbreviateNumber(item?.revenue)}
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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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<Table {data} rawData={data?.getIndustryStocks?.stocks} />
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</section>
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<style>
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.app {
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height: 300px;
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max-width: 100%; /* Ensure chart width doesn't exceed the container */
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}
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@media (max-width: 640px) {
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.app {
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height: 210px;
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}
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}
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.chart {
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width: 100%;
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}
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</style>
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