<script lang='ts'>
  import { goto } from '$app/navigation';
  import { numberOfUnreadNotification, screenWidth } from '$lib/store';
  import InfiniteLoading from '$lib/components/InfiniteLoading.svelte';
  import { abbreviateNumber } from '$lib/utils';
  import { onMount } from 'svelte';
  import UpgradeToPro from '$lib/components/UpgradeToPro.svelte';

  
    export let data;
    let cloudFrontUrl = import.meta.env.VITE_IMAGE_URL;

    let isLoaded = false;
    let rawData = []
    let displayList =  [];
  
  
  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?.getFDACalendar ?? [];
    displayList = rawData?.slice(0,20) ?? []
    isLoaded = true;
  })
  
  
  let charNumber = 15;
  $: {
    if ($screenWidth < 640)
    {
      charNumber = 15;
    }
    else {
      charNumber = 15;
    }
  }
  
        
  </script>
  
  <svelte:head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width" />
  <title>
      {$numberOfUnreadNotification > 0 ? `(${$numberOfUnreadNotification})` : ''} FDA Calendar · stocknear
  </title>
  <meta name="description" content={`FDA Approval to track success rates of Biotech companies in the stock market.`} />
  
  <!-- Other meta tags -->
  <meta property="og:title" content={`FDA Calendar · stocknear`}/>
  <meta property="og:description" content={`FDA Approval to track success rates of Biotech companies in the stock market.`} />
  <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={`FDA Calendar · stocknear`}/>
  <meta name="twitter:description" content={`FDA Approval to track success rates of Biotech companies in the stock market.`} />
  <!-- 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">FDA Calendar</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">
                          FDA Calendar
                        </h1>
                      </div>
            
                      <span class="text-white text-md font-medium text-center flex justify-center items-center ">
                          Our FDA Calendar is designed to provide you with future catalysts across biotech & pharma companies, updated on a daily basis for all companies we cover. 
                      </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">
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                      </svg>
                      
                      
                      <div class="z-1 absolute top-0">
                          <img class="w-[90px] ml-10" src={cloudFrontUrl+'/assets/fda_logo.png'} alt="logo" loading="lazy">
                        </div>
                    </div>
                    <!-- End Column -->
                  </div>
            
                 
            
            
                </div>

                {#if isLoaded}

                <div class="w-full max-w-4xl text-center sm:text-start sm:flex sm:flex-row sm:items-center m-auto text-gray-100 border border-gray-800 sm:rounded-lg h-auto p-5 ">
                  <svg class="w-5 h-5 inline-block sm:mr-2 flex-shrink-0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#a474f6" 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"/></svg>
                  Biotech companies can be among the most lucrative stocks if you invest wisely. Their stock prices can soar by +100% in a single day or plummet by the same amount, depending on the outcomes of clinical trials.
                </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 sm:overflow-hidden">
                      <table class="table table-sm table-compact 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="text-start bg-[#09090B] text-white text-sm font-semibold">
                              Name
                            </th>
                              
                            <th class="text-start bg-[#09090B] text-white text-sm font-semibold">
                              Source
                            </th>
                              -->
                            <th class="text-start bg-[#09090B] text-white text-sm font-semibold">
                              Drug
                            </th>
                            <th class="text-start bg-[#09090B] text-white text-sm font-semibold">
                              Indication
                            </th>
                            <th class="text-end bg-[#09090B] text-white text-sm font-semibold">
                              Status
                            </th>
                            <th class="text-end bg-[#09090B] text-white text-sm font-semibold">
                             Target Date
                            </th>
                           
                            <th class="text-end bg-[#09090B] text-white text-sm font-semibold">
                              Change
                            </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?.symbol}</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 font-medium text-white">
                              {item?.sourceType?.length !== 0 ? item?.sourceType : 'n/a'}
                            </td>
                             -->
  
                            <td class="text-start text-sm font-medium text-white">
                                {item?.drugName}
                            </td>

                            <td class="text-start text-sm font-medium text-white">
                              {item?.indication}
                          </td>
      
                            <td class="text-end text-sm font-medium text-white">
                              {item?.status?.length !== 0 ? item?.status : 'n/a'}
                            </td>

                            <td class="text-end text-sm font-medium text-white">
                              {item?.targetDate?.length !== 0 ? item?.targetDate : 'n/a'}
                          </td>


                          <td class="text-end text-sm font-medium text-white text-sm font-medium">
                              {#if item?.changesPercentage >=0}
                              <span class="text-[#10DB06]">+{item?.changesPercentage}%</span>
                            {:else}
                              <span class="text-[#FF2F1F]">{item?.changesPercentage}% </span> 
                            {/if}
                          </td>
                          


                          </tr>
                        {/each}
                        </tbody>
                      </table>
                  </div>
                    <InfiniteLoading on:infinite={infiniteHandler} />
                    <UpgradeToPro data={data} title="Get the latest FDA Approval to never miss out the next big surge of Biotech companies"/>
  
                </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>
  
  