frontend/src/routes/cramer-tracker/+page.svelte
2024-09-22 19:21:05 +02:00

565 lines
22 KiB
Svelte

<script lang='ts'>
import { goto } from '$app/navigation';
import { numberOfUnreadNotification, screenWidth } from '$lib/store';
import { onMount } from 'svelte';
import ArrowLogo from "lucide-svelte/icons/move-up-right";
import * as Card from "$lib/components/shadcn/card/index.ts";
import { Chart } from 'svelte-echarts'
import Lazy from '$lib/components/Lazy.svelte';
import { init, use } from 'echarts/core'
import { GaugeChart, LineChart,} from 'echarts/charts'
import { GridComponent, TooltipComponent } from 'echarts/components'
import { CanvasRenderer } from 'echarts/renderers'
use([GaugeChart, LineChart, GridComponent, TooltipComponent, CanvasRenderer])
export let data;
let optionGraphWinrate;
let optionGraphReturn;
let cloudFrontUrl = import.meta.env.VITE_IMAGE_URL;
let isLoaded = false;
let rawData = data?.getCramerTracker ?? [];
let displayList = rawData?.slice(0,50) ?? []
let cumulativeList = []
let winRate;
async function handleScroll() {
const scrollThreshold = document.body.offsetHeight * 0.8; // 80% of the website height
const isBottom = window.innerHeight + window.scrollY >= scrollThreshold;
if (isBottom && displayList?.length !== rawData?.length) {
const nextIndex = displayList?.length;
const filteredNewResults = rawData?.slice(nextIndex, nextIndex + 50);
displayList = [...displayList, ...filteredNewResults];
}
}
function computeWinRate(data) {
// Filter sentiments that should be considered bullish/buy or bearish/sell
const bullishSentiments = ['bullish', 'buy'];
const bearishSentiments = ['bearish', 'sell'];
// Reduce through the array to calculate the total trades and wins
const { wins, totalTrades } = data.reduce((acc, item) => {
const sentiment = item.sentiment.toLowerCase(); // Normalize to lower case for easier comparison
const isBullish = bullishSentiments.some(keyword => sentiment.includes(keyword));
const isBearish = bearishSentiments.some(keyword => sentiment.includes(keyword));
// Count the total trades
acc.totalTrades++;
// Evaluate the wins based on sentiment and returnSince
if ((isBullish && item.returnSince > 0) || (isBearish && item.returnSince < 0)) {
acc.wins++;
}
return acc;
}, { wins: 0, totalTrades: 0 });
// Calculate and return the win rate percentage
return (wins / totalTrades) ;
}
function getPlotOptions() {
let dates = [];
const returnMap = {};
const reverseData = data?.getCramerTracker?.reverse();
// Iterate over the data and sum the returnSince values for each unique date
reverseData?.forEach(item => {
const { date, returnSince } = item;
if (returnMap[date]) {
returnMap[date] += returnSince; // Add to the existing return
} else {
returnMap[date] = returnSince; // Initialize the return for this date
dates.push(date); // Save the unique date in the dates array
}
});
// Convert the returnMap to an array of objects (cumulativeList)
cumulativeList = Object?.keys(returnMap)?.map(date => (
returnMap[date]?.toFixed(1)
));
//console.log('Cumulative List:', cumulativeList);
//console.log('Unique Dates:', dates);
const optionCumulativeReturn = {
silent: true,
animation: false,
tooltip: {
trigger: 'axis',
hideDelay: 100, // Set the delay in milliseconds
},
grid: {
left: '3%',
right: '4%',
bottom: '0%',
top: $screenWidth < 640 ? '20%' : '10%',
containLabel: true
},
xAxis: [
{
type: 'category',
boundaryGap: false,
splitLine: {
show: false, // Disable x-axis grid lines
},
data: dates,
axisLabel: {
show: false // Hide x-axis labels
}
}
],
yAxis: [
{
type: 'value',
splitLine: {
show: false, // Disable x-axis grid lines
},
axisLabel: {
show: false // Hide y-axis labels
}
},
],
series: [
{
name: 'Cumulative Returns [%]',
type: 'line',
smooth: true,
lineStyle: {
width: 0
},
showSymbol: false,
areaStyle: {
opacity: 1,
color: '#3B82F6'
},
emphasis: {
focus: 'series'
},
data: cumulativeList
},
]
};
const optionWinrate = {
silent: true,
animation: false,
series: [
{
type: 'gauge',
startAngle: 180,
endAngle: 0,
center: ['50%', '75%'],
radius: '90%',
min: 0,
max: 1,
splitNumber: 8,
axisLine: {
lineStyle: {
width: 6,
color: [
[0.3, '#F71F4F'],
[0.7, '#FFA838'],
[1, '#20AE54']
]
}
},
pointer: {
icon: 'path://M12.8,0.7l12,40.1H0.7L12.8,0.7z',
length: '12%',
width: 10,
offsetCenter: [0, '-60%'],
itemStyle: {
color: 'auto'
}
},
axisTick: {
length: 4,
lineStyle: {
color: 'auto',
width: 1
}
},
splitLine: {
length: 20,
lineStyle: {
color: 'auto',
width: 2
}
},
axisLabel: {
formatter: function (value) {
return '';
}
},
title: {
offsetCenter: [0, '5%'],
fontSize: 14,
color: '#fff',
},
detail: {
fontSize: 22,
offsetCenter: [0, '-20%'],
valueAnimation: true,
formatter: function (value) {
return (value * 100)?.toFixed(0)+ '%';
},
color: 'inherit'
},
data: [
{
value: winRate,
name: 'Winrate'
}
]
}
]
};
return {optionCumulativeReturn, optionWinrate};
}
onMount(() => {
winRate = computeWinRate(rawData);
const {optionCumulativeReturn, optionWinrate} = getPlotOptions()
optionGraphReturn = optionCumulativeReturn;
optionGraphWinrate = optionWinrate;
isLoaded = true;
window.addEventListener('scroll', handleScroll);
return () => {
window.removeEventListener('scroll', handleScroll);
};
})
$: charNumber = 20;
</script>
<svelte:head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>
{$numberOfUnreadNotification > 0 ? `(${$numberOfUnreadNotification})` : ''} Jim Carmer Tracker · stocknear
</title>
<meta name="description" content={`Track the stock recommendations and performance of CNBC's Jim Cramer`} />
<!-- Other meta tags -->
<meta property="og:title" content={`Jim Carmer Tracker · stocknear`}/>
<meta property="og:description" content={`Track the stock recommendations and performance of CNBC's Jim Cramer`} />
<meta property="og:type" content="website"/>
<!-- Add more Open Graph meta tags as needed -->
<!-- Twitter specific meta tags -->
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:title" content={`Jim Carmer Tracker · stocknear`}/>
<meta name="twitter:description" content={`Track the stock recommendations and performance of CNBC's Jim Cramer`} />
<!-- Add more Twitter meta tags as needed -->
</svelte:head>
<section class="w-full max-w-3xl sm:max-w-screen-2xl overflow-hidden min-h-screen pt-5 pb-40 lg:px-3">
<div class="text-sm sm:text-[1rem] breadcrumbs ml-4">
<ul>
<li><a href="/" class="text-gray-300">Home</a></li>
<li class="text-gray-300">Jim Cramer Tracker</li>
</ul>
</div>
<div class="w-full overflow-hidden m-auto mt-5">
<div class="sm:p-0 flex justify-center w-full m-auto overflow-hidden ">
<div class="relative flex justify-center items-start overflow-hidden w-full">
<main class="w-full lg:w-3/4 lg:pr-5">
<div class="w-full m-auto sm:bg-[#27272A] sm:rounded-xl h-auto pl-10 pr-10 pt-5 sm:pb-10 sm:pt-10 mt-3 mb-8">
<div class="grid grid-cols-1 sm:grid-cols-2 gap-10">
<!-- Start Column -->
<div>
<div class="flex flex-row justify-center items-center">
<h1 class="text-3xl sm:text-4xl text-white text-center font-bold mb-5">
Jim Cramer Tracker
</h1>
</div>
<span class="text-white text-md font-medium text-center flex justify-center items-center ">
Track the stock recommendations and performance of CNBC's Jim Cramer
</span>
</div>
<!-- End Column -->
<!-- Start Column -->
<div class="hidden sm:block relative m-auto mb-5 mt-5 sm:mb-0 sm:mt-0">
<svg class="w-40 -my-5" viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="glow">
<feGaussianBlur stdDeviation="5" result="glow"/>
<feMerge>
<feMergeNode in="glow"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<path fill="#1E40AF" d="M57.6,-58.7C72.7,-42.6,81.5,-21.3,82,0.5C82.5,22.3,74.7,44.6,59.7,60.1C44.6,75.6,22.3,84.3,0,84.3C-22.3,84.2,-44.6,75.5,-61.1,60.1C-77.6,44.6,-88.3,22.3,-87.6,0.7C-86.9,-20.8,-74.7,-41.6,-58.2,-57.7C-41.6,-73.8,-20.8,-85.2,0.2,-85.4C21.3,-85.6,42.6,-74.7,57.6,-58.7Z" transform="translate(100 100)" filter="url(#glow)" />
</svg>
<div class="z-1 absolute top-4">
<img class="w-24 ml-7" src={cloudFrontUrl+'/assets/cramer_logo.png'} alt="logo" loading="lazy">
</div>
</div>
<!-- End Column -->
</div>
</div>
{#if isLoaded}
<div class="grid gap-4 grid-cols-1 sm:grid-cols-2 md:gap-8 px-3 sm:px-0">
<Card.Root class="bg-[#141417]">
<Card.Header class="flex flex-col items-start space-y-0 pb-2">
<Card.Title class="text-start text-xl sm:text-2xl font-semibold pb-2">Cumulative Return</Card.Title>
<Card.Description class="text-white text-sm pb-2">
Following Jim Cramer's stock picks since {rawData?.slice(0)?.at(0)?.date}, would have yielded a <strong class="{cumulativeList?.slice(-1) > 0 ? 'text-[#00FC50]' : 'text-[#FC2120]'}">{cumulativeList?.slice(-1) > 0 ? '+' : ''}{cumulativeList?.slice(-1)}%</strong> cumulative return.
</Card.Description>
</Card.Header>
<Card.Content class="w-full h-fit">
<Lazy>
<div class="w-full h-[250px] -mt-10">
<Chart {init} options={optionGraphReturn} class="chart" />
</div>
</Lazy>
</Card.Content>
</Card.Root>
<Card.Root class="bg-[#141417]">
<Card.Header class="flex flex-col items-start space-y-0 pb-2">
<Card.Title class="text-start text-xl sm:text-2xl font-semibold pb-2">Winrate</Card.Title>
<Card.Description class="text-white text-sm pb-2">
Cramer was accurate in <strong>{(winRate*100)?.toFixed(0)}%</strong> of his last {rawData?.length} forecasts.
Time to consider the "Inverse Cramer" strategy?
</Card.Description>
</Card.Header>
<Card.Content class="w-full h-[250px] ">
<Lazy>
<div class="w-full h-[250px] -mt-5">
<Chart {init} options={optionGraphWinrate} class="chart" />
</div>
</Lazy>
</Card.Content>
</Card.Root>
</div>
<div class="w-screen sm:w-full m-auto mt-20 sm:mt-10">
<div class="w-screen sm:w-full m-auto rounded-none sm:rounded-lg mb-4 overflow-x-scroll">
<table class="table table-sm table-compact no-scrollbar rounded-none sm:rounded-md w-full bg-[#09090B] border-bg-[#09090B] m-auto">
<thead>
<tr class="bg-[#09090B]">
<th class="text-start bg-[#09090B] text-white text-[1rem] font-semibold">
Company Name
</th>
<th class="text-start bg-[#09090B] text-white text-[1rem] font-semibold">
Date
</th>
<th class="text-center bg-[#09090B] text-white text-[1rem] font-semibold">
Sentiment
</th>
<th class="text-end bg-[#09090B] text-white text-[1rem] font-semibold">
Return Since
</th>
<th class="hidden xl:table-cell text-end bg-[#09090B] text-white text-[1rem] font-semibold">
Sector
</th>
</tr>
</thead>
<tbody>
{#each displayList as item, index}
<tr class="sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] odd:bg-[#27272A]">
<td class="text-sm sm:text-[1rem] text-start whitespace-nowrap">
{#if index >= 5 && data?.user?.tier !== 'Pro'}
<a class="block relative" href="/pricing">
<span class="text-base font-semibold text-blue-link blur group-hover:blur-[6px]">
XXXX
</span>
<div class="ml-px max-w-[130px] truncate text-sm text-default blur group-hover:blur-[6px] lg:max-w-[150px]">
XXXXXXXXXXXXXXXX
</div>
<div class="absolute top-3 flex items-center">
<svg class="size-5 text-[#FBCE3C]"
viewBox="0 0 20 20"
fill="currentColor"
style="max-width: 40px;">
<path fill-rule="evenodd"
d="M5 9V7a5 5 0 0110 0v2a2 2 0 012 2v5a2 2 0 01-2 2H5a2 2 0 01-2-2v-5a2 2 0 012-2zm8-2v2H7V7a3 3 0 016 0z"
clip-rule="evenodd">
</path>
</svg>
<span class="ml-1 font-semibold text-muted group-hover:text-default">
Upgrade
</span>
</div>
</a>
{:else}
<div class="flex flex-col items-start">
<a href={`/stocks/${item?.ticker}`}
class="sm:hover:text-white text-blue-400 text-sm sm:text-[1rem]">
{item?.ticker}
</a>
<span class="text-white">
{item?.name?.length > charNumber
? item?.name?.slice(0, charNumber) + "..."
: item?.name}
</span>
</div>
{/if}
</td>
<td class="text-start text-sm sm:text-[1rem] whitespace-nowrap text-white">
{new Date(item?.date)?.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', daySuffix: '2-digit' })}
</td>
<td class="text-sm sm:text-[1rem] whitespace-nowrap {item?.sentiment === 'Bullish' ? 'text-[#00FC50]' : item?.sentiment === 'Bearish' ? 'text-[#FC2120]' : 'text-[#C6A755]'} text-center">
{item?.sentiment}
</td>
<td class="text-sm sm:text-[1rem] {item?.returnSince >= 0 ? 'text-[#00FC50]' : 'text-[#FC2120]'} text-end">
{item?.returnSince > 0 ? '+' : ''}{item?.returnSince}%
</td>
<td class="hidden xl:table-cell text-end text-sm sm:text-[1rem] whitespace-nowrap font-medium text-white">
{item?.sector}
</td>
</tr>
{/each}
</tbody>
</table>
</div>
</div>
{:else}
<div class="flex justify-center items-center h-80">
<div class="relative">
<label 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">
<span class="loading loading-spinner loading-md"></span>
</label>
</div>
</div>
{/if}
</main>
<aside class="hidden lg:block relative fixed w-1/4 ml-4">
{#if data?.user?.tier !== 'Pro' || data?.user?.freeTrial}
<div on:click={() => goto('/pricing')} class="w-full bg-[#141417] duration-100 ease-out sm:hover:text-white text-gray-400 sm:hover:border-gray-700 border border-gray-800 rounded-lg h-fit pb-4 mt-4 cursor-pointer">
<div class="w-auto lg:w-full p-1 flex flex-col m-auto px-2 sm:px-0">
<div class="w-full flex justify-between items-center p-3 mt-3">
<h2 class="text-start text-xl font-semibold text-white ml-3">
Pro Subscription 🔥
</h2>
<ArrowLogo class="w-8 h-8 mr-3 flex-shrink-0"/>
</div>
<span class="text-white p-3 ml-3 mr-3">
Upgrade now for unlimited access to all data and tools.
</span>
</div>
</div>
{/if}
<div on:click={() => goto('/reddit-tracker')} class="w-full bg-[#141417] duration-100 ease-out sm:hover:text-white text-gray-400 sm:hover:border-gray-700 border border-gray-800 rounded-lg h-fit pb-4 mt-4 cursor-pointer">
<div class="w-auto lg:w-full p-1 flex flex-col m-auto px-2 sm:px-0">
<div class="w-full flex justify-between items-center p-3 mt-3">
<h2 class="text-start text-xl font-semibold text-white ml-3">
Reddit Tracker 🚀
</h2>
<ArrowLogo class="w-8 h-8 mr-3 flex-shrink-0"/>
</div>
<span class="text-white p-3 ml-3 mr-3">
Get the latest trends of r/Wallstreetbets
</span>
</div>
</div>
<div on:click={() => goto('/most-retail-volume')} class="w-full bg-[#141417] duration-100 ease-out sm:hover:text-white text-gray-400 sm:hover:border-gray-700 border border-gray-800 rounded-lg h-fit pb-4 mt-4 cursor-pointer">
<div class="w-auto lg:w-full p-1 flex flex-col m-auto px-2 sm:px-0">
<div class="w-full flex justify-between items-center p-3 mt-3">
<h2 class="text-start text-xl font-semibold text-white ml-3">
Retail Trader Tracker 💳
</h2>
<ArrowLogo class="w-8 h-8 mr-3 flex-shrink-0"/>
</div>
<span class="text-white p-3 ml-3 mr-3">
Follow the daily trends of retail investors
</span>
</div>
</div>
</aside>
</div>
</div>
</div>
</section>
<style>
.app {
height: 150px;
max-width: 100%; /* Ensure chart width doesn't exceed the container */
}
@media (max-width: 640px) {
.app {
height: 120px;
}
}
.chart {
width: 100%;
}
</style>