<script lang='ts'>
    import { goto } from '$app/navigation';
    import { numberOfUnreadNotification, screenWidth, isOpen } from '$lib/store';
    import InfiniteLoading from '$lib/components/InfiniteLoading.svelte';
    import { onMount } from 'svelte';
    import UpgradeToPro from '$lib/components/UpgradeToPro.svelte';
    import { abbreviateNumber } from '$lib/utils.js';
  
    
      export let data;
      let cloudFrontUrl = import.meta.env.VITE_IMAGE_URL;
  
      let isLoaded = false;
      let rawData = []
      let displayList =  [];
      let mostFrequentTicker;
      let highestVolumeTicker;
      let highestSizeTicker;
      let highestAmountTicker;
      let displayDate;
  
  function getLastDate(dateString) {
    const date = new Date(dateString);
  
    // Check if it is open
    if ($isOpen) {
      return date?.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
    } else {
      const dayOfWeek = date.getDay(); // 0 (Sunday) to 6 (Saturday)
  
      // Check if it is a weekday (Monday to Friday)
      if (dayOfWeek >= 1 && dayOfWeek <= 5) {
        date.setDate(date.getDate());
      } else {
        // Find the last weekday of the week
        // If it's Saturday, go back to Friday
        // If it's Sunday, go back to Friday
        if (dayOfWeek === 6) {
          date.setDate(date.getDate() - 1);
        } else if (dayOfWeek === 0) {
          date.setDate(date.getDate() - 2);
        }
      }
  
      return date.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
    }
  }
  function formatTime(dateString) {
    // Parse the date string to a Date object
    const date = new Date(dateString);
  
    // Extract hours, minutes, and seconds
    let hours = date.getUTCHours();
    const minutes = String(date.getUTCMinutes()).padStart(2, '0');
    const seconds = String(date.getUTCSeconds()).padStart(2, '0');
  
    // Determine AM/PM
    const ampm = hours >= 12 ? 'PM' : 'AM';
  
    // Convert hours from 24-hour to 12-hour format
    hours = hours % 12;
    hours = hours ? hours : 12; // the hour '0' should be '12'
  
    // Format hours
    const formattedHours = String(hours).padStart(2, '0');
  
    // Format time as hh:mm:ss AM/PM
    return `${formattedHours}:${minutes}:${seconds} ${ampm}`;
  }
  
    function findMostFrequentTicker(data) {
      const tickerCountMap = new Map();
      // Iterate through the data and update the count for each ticker
      data?.forEach(item => {
        const ticker = item?.symbol;
        if (tickerCountMap?.has(ticker)) {
          tickerCountMap?.set(ticker, tickerCountMap?.get(ticker) + 1);
        } else {
          tickerCountMap?.set(ticker, 1);
        }
      });
    
      let maxTicker;
      let maxCount = -1;
    
      // Find the ticker with the highest count
      tickerCountMap?.forEach((count, ticker) => {
        if (count > maxCount) {
          maxCount = count;
          maxTicker = ticker;
        }
      });
    
      return { ticker: maxTicker, count: maxCount };
    }
    
  
    function findHighestVolume(data) {
      let maxVolume = -1;
      let maxVolumeTicker = null;
    
      // Iterate through the data and find the ticker with the highest volume
      data?.forEach(item => {
        const volume = parseInt(item?.volume); // Assuming volume is a string, parse it to an integer
        if (volume > maxVolume) {
          maxVolume = volume;
          maxVolumeTicker = item?.symbol;
        }
      });
    
      return { ticker: maxVolumeTicker, volume: maxVolume };
    }
  
    function findHighestSize(data) {
      let maxSize = -1;
      let maxSizeTicker = null;
    
      // Iterate through the data and find the ticker with the highest cost basis
      data?.forEach(item => {
        if (item?.size > maxSize) {
          maxSize = item?.size;
          maxSizeTicker = item?.symbol;
        }
      });
    
      return { ticker: maxSizeTicker, size: maxSize };
    }
  
    function findHighestAmount(data) {
      let maxAmount = -1;
      let maxAmountTicker = null;
    
      // Iterate through the data and find the ticker with the highest cost basis
      data?.forEach(item => {
        if ((item?.volume*item?.price) > maxAmount) {
          maxAmount = item?.volume*item?.price;
          maxAmountTicker = item?.symbol;
        }
      });
  
    
      return { ticker: maxAmountTicker, amount: maxAmount };
    }
  
    async function infiniteHandler({ detail: { loaded, complete } }) 
    {
    if (displayList?.length === rawData?.length) {
        complete();
      } else {
        const nextIndex = displayList?.length;
        const newArticles = rawData?.slice(nextIndex, nextIndex + 5);
        displayList = [...displayList, ...newArticles];
        loaded();
      }
    }
    
      
    onMount(() => {
      rawData = data?.getCramerTracker ?? [];
      displayList = rawData?.slice(0,20) ?? []
      displayDate = getLastDate(rawData?.at(0)?.date)
      mostFrequentTicker = findMostFrequentTicker(rawData);
      highestVolumeTicker = findHighestVolume(rawData);
      highestSizeTicker = findHighestSize(rawData);
      highestAmountTicker = findHighestAmount(rawData);
      isLoaded = true;
    })
    
    
    let charNumber = 40;
    $: {
      if ($screenWidth < 640)
      {
        charNumber = 15;
      }
      else {
        charNumber = 40;
      }
    }
    
          
    </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-4xl overflow-hidden m-auto min-h-screen pt-5 pb-40">
          
      <div class="text-sm 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 max-w-4xl overflow-hidden m-auto mt-5">
        
        <div class="sm:p-0 flex justify-center w-full m-auto overflow-hidden max-w-4xl">
            <div class="relative flex justify-center items-center overflow-hidden w-full">
                <main class="w-full">
                 
                  <div class="w-full max-w-4xl 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="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 sm:overflow-hidden">
                        <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-sm font-semibold">
                                Symbol
                              </th>
                              <th class="hidden sm:table-cell text-start bg-[#09090B] text-white text-sm font-semibold">
                                Name
                              </th>
                              <th class="text-start bg-[#09090B] text-white text-sm font-semibold">
                                Date
                              </th>
                              <th class="text-center bg-[#09090B] text-white text-sm font-semibold">
                                Sentiment
                              </th>
                              <th class="text-end bg-[#09090B] text-white text-sm font-semibold">
                                Return Since
                              </th>
                              <th class="text-end bg-[#09090B] text-white text-sm font-semibold">
                                Sector
                              </th>
                            </tr>
                          </thead>
                          <tbody>
                            {#each displayList as item, index}
    
                            <tr on:click={() => goto(`/stocks/${item?.symbol}`)} class="sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] odd:bg-[#27272A] {index+1 === displayList?.length && data?.user?.tier !== 'Pro' ? 'opacity-[0.1]' : ''} cursor-pointer">
   

                              <td class="text-sm text-start">
                                <div class="flex flex-col items-start w-32 sm:w-fit">
                                    <span class="text-blue-400">{item?.ticker}</span>
                                    <span class="text-white sm:hidden">
                                        {item?.name?.length > charNumber ? item?.name?.slice(0,charNumber) + "..." : item?.name}
                                    </span>
                                </div>
                            </td>

                            <td class="hidden sm:table-cell text-white text-sm text-white text-start">
                                {item?.name?.length > charNumber ? item?.name?.slice(0,charNumber) + "..." : item?.name}
                            </td>
  
                                <td class="text-start text-sm text-white whitespace-nowrap">
                                    {new Date(item?.date)?.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', daySuffix: '2-digit' })}
                                </td>
  
        
                                <td class="{item?.sentiment === 'Bullish' ? 'text-[#00FC50]' : item?.sentiment === 'Bearish' ? 'text-[#FC2120]' : 'text-[#C6A755]'} text-center">
                                {item?.sentiment}
                              </td>

                              <td class="{item?.returnSince >= 0 ? 'text-[#00FC50]' : 'text-[#FC2120]'} text-end">
                                {item?.returnSince}
                              </td>

                              <td class="text-end text-sm font-medium text-white">
                                {item?.sector}
                              </td>
  
                            </tr>
                          {/each}
                          </tbody>
                        </table>
                    </div>
                      <InfiniteLoading on:infinite={infiniteHandler} />
                      <UpgradeToPro data={data} title="Get the latest dark pool trades in realtime from Hedge Funds & Major Institutional Traders"/>
    
                  </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>
            </div>
        </div>
    
      
      </div>
          
          
      
    </section>
    
    