frontend/src/lib/components/Searchbar.svelte
MuslemRahimi 0764a3e3db ui fixes
2024-10-06 19:48:20 +02:00

668 lines
25 KiB
Svelte

<script lang="ts">
import { searchBarData, stockTicker, etfTicker, cryptoTicker, screenWidth} from '$lib/store';
import { goto } from '$app/navigation';
import { onMount } from 'svelte';
import Search from "lucide-svelte/icons/search";
let dataLoaded = false; // Flag to track data loading
let assetType = '';
let showSuggestions = false;
let notFoundTicker = false;
let searchQuery = '';
let searchOpen = false;
let searchBarModalChecked = false; // Initialize it to false
let inputElement;
async function loadSearchData() {
if ($searchBarData.length !== 0 || dataLoaded) return;
else {
dataLoaded = true;
// make the GET request to the endpoint
const response = await fetch('/api/searchbar-data', {
method: 'GET',
headers: {
"Content-Type": "application/json"
},
});
$searchBarData = await response.json();
}
}
function popularTicker(state, assetType) {
searchOpen = false;
if (assetType === 'ETF')
{
etfTicker.update( value => state?.toUpperCase() );
}
else if (assetType === 'Stock') {
stockTicker.update( value => state?.toUpperCase() );
}
else if (assetType === 'Crypto') {
cryptoTicker.update( value => state?.toUpperCase() );
}
const closePopup = document.getElementById("searchBarModal");
closePopup?.dispatchEvent(new MouseEvent('click'))
}
function searchBarTicker(state, assetType)
{
showSuggestions = false;
if(state !== '' && $searchBarData?.find(item => item?.symbol === state?.toUpperCase()))
{
notFoundTicker = false;
if (assetType === 'ETF')
{
etfTicker.update( value => state?.toUpperCase() );
goto(`/etf/${state?.toUpperCase()}`)
}
else if (assetType === 'Stock') {
stockTicker.update( value => state?.toUpperCase() );
goto(`/stocks/${state?.toUpperCase()}`)
}
else if (assetType === 'Crypto') {
cryptoTicker.update( value => state?.toUpperCase() );
goto(`/crypto/${state?.toUpperCase()}`)
}
searchOpen = false
//searchQuery = state.toUpperCase();
const closePopup = document.getElementById("searchBarModal");
closePopup?.dispatchEvent(new MouseEvent('click'))
}
else{
notFoundTicker = false;
}
searchQuery ="";
}
let searchResults = [];
async function search() {
const normalizedSearchQuery = searchQuery?.toLowerCase();
// Define names for which symbols without dots should be prioritized
const prioritizeWithoutDotsForNames = ["apple", /* Add more names as needed */];
const filteredList = $searchBarData?.map(item => ({
...item,
nameLower: item?.name?.toLowerCase(),
symbolLower: item?.symbol?.toLowerCase(),
}))?.filter(({ nameLower, symbolLower }) =>
nameLower?.includes(normalizedSearchQuery) ||
symbolLower?.includes(normalizedSearchQuery)
);
filteredList?.sort((a, b) => {
const aSymbolLower = a?.symbolLower;
const bSymbolLower = b?.symbolLower;
const aNameLower = a?.nameLower;
const bNameLower = b?.nameLower;
// Check for exact symbol matches
const isExactMatchA = aSymbolLower === normalizedSearchQuery;
const isExactMatchB = bSymbolLower === normalizedSearchQuery;
if (isExactMatchA && !isExactMatchB) {
return -1; // Prioritize exact symbol match for A
} else if (!isExactMatchA && isExactMatchB) {
return 1; // Prioritize exact symbol match for B
}
const aSymbolIndex = aSymbolLower?.indexOf(normalizedSearchQuery);
const bSymbolIndex = bSymbolLower?.indexOf(normalizedSearchQuery);
const aNameIndex = aNameLower?.indexOf(normalizedSearchQuery);
const bNameIndex = bNameLower?.indexOf(normalizedSearchQuery);
// If no exact symbol match, prioritize based on the combined position in name and symbol
const positionComparison = aSymbolIndex + aNameIndex - (bSymbolIndex + bNameIndex);
// Additional condition for prioritizing symbols without dots for specific names
if (prioritizeWithoutDotsForNames.includes(normalizedSearchQuery)) {
const aHasDot = aSymbolLower?.includes(".") || false;
const bHasDot = bSymbolLower?.includes(".") || false;
// Prioritize results without dots for the specified names
return aHasDot - bHasDot || positionComparison;
}
return positionComparison;
});
searchResults = filteredList?.slice(0, 5);
showSuggestions = normalizedSearchQuery !== "";
}
const onKeyPress = e => {
if (e?.charCode === 13) {
focusedSuggestion = '';
if (!notFoundTicker) {
searchBarTicker(searchQuery, assetType);
}
}
};
let focusedSuggestion = null;
function handleKeyDown(event) {
if (event.key === "ArrowDown" && showSuggestions) {
// Move down in the suggestions
event.preventDefault(); // Prevent scrolling
const currentIndex = searchResults?.findIndex(item => item?.symbol === searchQuery);
if (currentIndex < searchResults?.length - 1) {
searchQuery = searchResults[currentIndex + 1]?.symbol;
assetType = searchResults[currentIndex + 1]?.type;
focusedSuggestion = searchQuery; // Update the focused suggestion
}
} else if (event.key === "ArrowUp" && showSuggestions) {
// Move up in the suggestions
event.preventDefault(); // Prevent scrolling
const currentIndex = searchResults?.findIndex(item => item?.symbol === searchQuery);
if (currentIndex > 0) {
searchQuery = searchResults[currentIndex - 1]?.symbol;
assetType = searchResults[currentIndex - 1]?.type;
focusedSuggestion = searchQuery; // Update the focused suggestion
}
}
else if (event.key === "ArrowDown" && !showSuggestions) {
// Move down in the suggestions
event.preventDefault(); // Prevent scrolling
const currentIndex = popularList?.findIndex(item => item?.symbol === searchQuery);
if (currentIndex < popularList?.length - 1) {
searchQuery = popularList[currentIndex + 1]?.symbol;
assetType = popularList[currentIndex + 1]?.type;
focusedSuggestion = searchQuery; // Update the focused suggestion
}
}
else if (event.key === "ArrowUp" && !showSuggestions) {
// Move up in the suggestions
event.preventDefault(); // Prevent scrolling
const currentIndex = popularList?.findIndex(item => item?.symbol === searchQuery);
if (currentIndex > 0) {
searchQuery = popularList[currentIndex - 1]?.symbol;
assetType = popularList[currentIndex - 1]?.type;
focusedSuggestion = searchQuery; // Update the focused suggestion
}
}
}
const handleControlF = async (event) => {
if (event.ctrlKey && event.key === 'k') {
// Ctrl+F is pressed, open the modal
const keyboardSearch = document.getElementById('searchBarModal');
keyboardSearch?.dispatchEvent(new MouseEvent('click'))
event.preventDefault()
await loadSearchData();
}
};
const handleEscape = (event) => {
if (event.key === 'Escape') {
// Escape key is pressed, close the modal
searchBarModalChecked = false;
}
};
onMount(() => {
window.addEventListener('keydown', handleControlF);
window.addEventListener('keydown', handleEscape);
return () => {
window.removeEventListener('keydown', handleControlF);
window.removeEventListener('keydown', handleEscape);
};
});
let charNumber = 20;
let popularList = [];
const popularSymbols = ['BTCUSD','ETHUSD','SOLUSD','SPY','ADBE','DBX','HOOD','AMZN', 'TSLA', 'AMD','MCD','NVDA','PYPL','AAPL','BYND','KO'];
$: {
if ($searchBarData && popularList?.length === 0) {
popularList = $searchBarData?.filter(({ symbol }) =>
popularSymbols?.includes(symbol)
);
// Fisher-Yates (Knuth) Shuffle Algorithm
for (let i = popularList?.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
[popularList[i], popularList[j]] = [popularList[j], popularList[i]];
}
popularList = popularList?.slice(0, 5);
}
}
$: {
if( searchBarModalChecked === true && typeof window !== 'undefined')
{
if($screenWidth > 640)
{
inputElement.focus();
}
//Page is not scrollable now
document.body.classList.add("overflow-hidden");
}
}
$: {
if( searchBarModalChecked === false && typeof window !== 'undefined')
{
showSuggestions = searchQuery = "";
document.body.classList?.remove("overflow-hidden");
}
}
$: {
if(searchQuery?.length !== 0)
{
notFoundTicker = false;
}
}
</script>
<label on:mouseover={loadSearchData} on:click={loadSearchData} for="searchBarModal" class="cursor-pointer p-2 sm:hover:bg-[#27272A] text-gray-300 sm:hover:text-white flex-shrink-0 flex items-center justify-center border border-gray-800 rounded-lg">
<Search class="h-[20px] w-[20px]" />
</label>
<!--
<div class="ml-5 w-96 grow">
<div class="relative flex items-center">
<div class="absolute inset-y-0 left-0 flex items-center pl-2.5">
<svg
class="text-icon h-5 w-5"
fill="none"
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="3"
stroke="currentColor"
viewBox="0 0 24 24"
style="max-width: 40px"
aria-hidden="true"
>
<path d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path>
</svg>
</div>
<input
class="rounded-lg py-1.5 pl-10 text-sm placeholder-gray-400 border border-[#313131] delay-100 transition ease-out focus:outline-none focus:ring-1 tiny:pl-8 xs:pl-10 xs:text-base md:py-2 w-full bg-[#313131]"
type="text"
aria-label="Search"
role="combobox"
aria-expanded="false"
aria-controls="owned_listbox"
autocomplete="off"
spellcheck="false"
aria-autocomplete="list"
placeholder="Company or stock symbol..."
name="q"
>
</div>
<div class="absolute top-11 z-40 max-h-[265px] w-96 overflow-y-auto border-default bg-[#313131] border border-[#313131]">
<h4 class="border-b px-2 py-1.5 text-left text-md font-semibold sm:px-3">
Popular
</h4>
<ul class="text-sm" >
{#if !showSuggestions }
{#each popularList as item}
<li>
<a href={`/${item?.type === 'ETF' ? 'etf' : item?.type === 'Crypto' ? 'crypto' : 'stocks'}/${item?.symbol}`} on:click={() => popularTicker(item?.symbol, item?.assetType) } class="mb-2 {item?.symbol === focusedSuggestion ? 'shake-ticker cursor-pointer flex justify-start items-center p-2 text-white bg-[#404040] bg-opacity-[0.25] rounded group' : 'shake-ticker cursor-pointer border-b border-gray-600 flex justify-start items-center p-2 text-white group'} w-full">
<div class="flex flex-row items-center w-full">
<div class="flex flex-col ml-2">
<span class="text-blue-400">{item?.symbol}</span>
<span class="text-white">{item?.name.length > 150 ? item?.name?.slice(0,150) + "..." : item?.name}</span>
</div>
<div class="text-white text-sm font-medium ml-auto">
{item?.type}
</div>
</div>
</a>
</li>
{/each}
{/if}
</ul>
</div>
</div>
-->
<!--Start Desktop Searchbar-->
<!--Don't remove if since input.focus does not work anymore-->
{#if $screenWidth >= 640}
<input type="checkbox" id="searchBarModal" class="modal-toggle" bind:checked={searchBarModalChecked} />
<dialog id="searchBarModal" class="modal modal-top z-[999]">
<label for="searchBarModal" class="cursor-pointer modal-backdrop"></label>
<div class="z-[999] modal-box overflow-hidden rounded-xl bg-[#09090B] border border-gray-800 sm:my-8 sm:m-auto sm:h-auto w-full sm:w-1/2 md:w-3/4 lg:w-1/2 2xl:w-1/3 " >
<!-- Search layout -->
<div class="mt-5 sm:mt-0">
<div class="relative">
<label for="modal-search" class="sr-only">Search</label>
<input
id="modal-search"
class="rounded-lg w-full text-white bg-[#09090B] border border-gray-800 focus:ring-transparent placeholder-gray-200 py-3 pl-10 pr-4"
type="search"
placeholder="Search Anything…"
bind:value={searchQuery}
bind:this={inputElement}
on:input={search}
on:keydown={handleKeyDown}
on:keypress={onKeyPress}
autocomplete="off"
/>
<button on:click={() => (searchBarTicker(searchQuery, assetType))} class="absolute inset-0 right-auto group" type="submit" aria-label="Search">
<svg class="w-4 h-4 shrink-0 fill-current text-white ml-4 mr-2 text-slate-400" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M7 14c-3.86 0-7-3.14-7-7s3.14-7 7-7 7 3.14 7 7-3.14 7-7 7zM7 2C4.243 2 2 4.243 2 7s2.243 5 5 5 5-2.243 5-5-2.243-5-5-5z" />
<path d="M15.707 14.293L13.314 11.9a8.019 8.019 0 01-1.414 1.414l2.393 2.393a.997.997 0 001.414 0 .999.999 0 000-1.414z" />
</svg>
</button>
</div>
</div>
{#if $searchBarData?.length !== 0}
<div class="py-4">
<!-- Popular searches -->
<div class="mb-3 last:mb-0 mt-3">
{#if notFoundTicker}
<p class="text-xs font-semibold text-[#FB6A67] px-2 mb-4">Oh snapp, ticker does not exist in our database</p>
{/if}
{#if !showSuggestions}
<div class="text-start text-sm font-semibold text-white mb-2">
Popular
</div>
{/if}
<ul class="text-sm" >
{#if !showSuggestions }
{#each popularList as item}
<li class="border-b border-gray-800">
<a data-sveltekit-preload-data={false} href={`/${item?.type === 'ETF' ? 'etf' : item?.type === 'Crypto' ? 'crypto' : 'stocks'}/${item?.symbol}`} on:click={() => popularTicker(item?.symbol, item?.assetType) } class="mb-2 {item?.symbol === focusedSuggestion ? 'shake-ticker cursor-pointer flex justify-start items-center p-2 text-white bg-[#404040] bg-opacity-[0.25] rounded group' : 'shake-ticker cursor-pointer bg-[#09090B] sm:hover:bg-[#17171A] rounded-lg flex justify-start items-center p-2 text-white group'} w-full">
<div class="flex flex-row items-center w-full">
<div class="rounded-full w-10 h-10 relative bg-[#000] flex items-center justify-center">
<img style="clip-path: circle(50%);" class="w-6 h-6" src={`https://financialmodelingprep.com/image-stock/${item?.symbol}.png`} loading="lazy" />
</div>
<div class="flex flex-col ml-2">
<span class="text-blue-400">{item?.symbol}</span>
<span class="text-white">{item?.name.length > 150 ? item?.name?.slice(0,150) + "..." : item?.name}</span>
</div>
<div class="text-white font-medium ml-auto">
{item?.type}
</div>
</div>
</a>
</li>
{/each}
{:else if showSuggestions && searchResults?.length > 0}
<div class="text-start text-sm font-semibold text-white mb-2">
Suggestions
</div>
{#each searchResults as item}
<li class="border-b border-gray-800">
<!-- svelte-ignore a11y-click-events-have-key-events -->
<!-- svelte-ignore a11y-label-has-associated-control -->
<label data-sveltekit-preload-data={false} on:click={() => (searchBarTicker(item?.symbol, item?.type))} class="mb-2 {item?.symbol === focusedSuggestion ? 'shake-ticker cursor-pointer flex justify-start items-center p-2 text-white bg-[#404040] bg-opacity-[0.25] rounded group' : 'cursor-pointer mb-2 bg-[#09090B] sm:hover:bg-[#17171A] rounded-lg flex justify-start items-center p-2 text-white group'}">
<div class="flex flex-row items-center w-full">
<div class="flex flex-col">
<span class="text-blue-400">{item?.symbol}</span>
<span class="text-white">{item?.name?.length > 150 ? item?.name?.slice(0,150) + "..." : item?.name}</span>
</div>
<div class="text-white font-medium ml-auto">
{item?.type}
</div>
</div>
</label>
</li>
{/each}
{:else if showSuggestions && searchResults?.length === 0}
<li>
<label class="flex items-center p-2 text-white hover:text-white hover:bg-[#404040] bg-opacity-[0.25] rounded group" >
<svg class="w-3 h-3 fill-slate-400 shrink-0 mr-3 dark:fill-slate-500" width="12" height="12" viewBox="0 0 12 12" xmlns="http://www.w3.org/2000/svg">
<path d="M11.953 4.29a.5.5 0 0 0-.454-.292H6.14L6.984.62A.5.5 0 0 0 6.12.173l-6 7a.5.5 0 0 0 .379.825h5.359l-.844 3.38a.5.5 0 0 0 .864.445l6-7a.5.5 0 0 0 .075-.534Z" />
</svg>
<span>No results found</span>
</label>
</li>
{/if}
</ul>
</div>
</div>
{:else}
<div class="flex justify-center items-center m-auto mt-4 py-20">
<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 text-gray-400"></span>
</label>
</div>
</div>
{/if}
<label for="searchBarModal" class="absolute left-6 top-4 sm:hidden">
<svg class="w-6 h-6 inline-block mb-0.5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#fff" d="M9.125 21.1L.7 12.7q-.15-.15-.213-.325T.425 12q0-.2.063-.375T.7 11.3l8.425-8.425q.35-.35.875-.35t.9.375q.375.375.375.875t-.375.875L3.55 12l7.35 7.35q.35.35.35.863t-.375.887q-.375.375-.875.375t-.875-.375Z"/></svg>
<span class="text-white text-md font-medium">
Return
</span>
</label>
</div>
</dialog>
{:else}
<!--End Desktop Searchbar-->
<!--Start Drawer Sidewise for mobile-->
<div class="drawer drawer-end z-40 overflow-hidden">
<input id="searchBarModal" type="checkbox" class="drawer-toggle" bind:checked={searchBarModalChecked} />
<div class="drawer-side overflow-hidden">
<div class="p-3 bg-[#09090B] min-h-screen w-screen pb-20 overflow-hidden pt-10">
<!-- Search layout -->
<div class="mt-5 lg:mt-0">
<div class="relative">
<label for="modal-search" class="sr-only">Search</label>
<input
id="modal-search"
class="rounded-lg w-full text-white bg-[#09090B] border border-slate-800 focus:ring-transparent placeholder-gray-200 py-3 pl-10 pr-4"
type="search"
placeholder="Search Anything…"
bind:value={searchQuery}
bind:this={inputElement}
on:input={search}
on:keydown={handleKeyDown}
on:keypress={onKeyPress}
autocomplete="off"
/>
<button on:click={() => (searchBarTicker(searchQuery, assetType))} class="absolute inset-0 right-auto group" type="submit" aria-label="Search">
<svg class="w-4 h-4 shrink-0 fill-current text-white ml-4 mr-2 text-slate-400" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"> <path d="M7 14c-3.86 0-7-3.14-7-7s3.14-7 7-7 7 3.14 7 7-3.14 7-7 7zM7 2C4.243 2 2 4.243 2 7s2.243 5 5 5 5-2.243 5-5-2.243-5-5-5z" />
<path d="M15.707 14.293L13.314 11.9a8.019 8.019 0 01-1.414 1.414l2.393 2.393a.997.997 0 001.414 0 .999.999 0 000-1.414z" />
</svg>
</button>
</div>
</div>
{#if $searchBarData?.length !== 0}
<div class="py-4">
<!-- Popular searches -->
<div class="mb-3 last:mb-0 mt-3">
{#if notFoundTicker}
<p class="text-xs font-semibold text-[#FB6A67] px-2 mb-4">Oh snapp, ticker does not exist in our database</p>
{/if}
{#if !showSuggestions}
<div class="text-start text-sm font-semibold text-white mb-2">
Popular
</div>
{/if}
<ul class="text-sm" >
{#if !showSuggestions }
{#each popularList as item}
<li class="border-b border-gray-800">
<a data-sveltekit-preload-data={false} href={`/${item?.type === 'ETF' ? 'etf' : item?.type === 'Crypto' ? 'crypto' : 'stocks'}/${item?.symbol}`} on:click={() => popularTicker(item?.symbol, item?.type) } class="mb-2 {item?.symbol === focusedSuggestion ? 'shake-ticker cursor-pointer flex justify-start items-center p-2 text-white bg-[#404040] bg-opacity-[0.25] rounded group' : 'cursor-pointer bg-[#09090B] bg-opacity-[0.4] rounded-lg flex justify-start items-center p-2 text-white group'} w-full">
<div class="flex flex-row items-center w-full">
<div class="rounded-full w-10 h-10 relative bg-[#000] flex items-center justify-center">
<img style="clip-path: circle(50%);" class="w-6 h-6" src={`https://financialmodelingprep.com/image-stock/${item?.symbol}.png`} loading="lazy" />
</div>
<div class="flex flex-col ml-2">
<span class="text-blue-400">{item?.symbol}</span>
<span class="text-white">{item?.name.length > charNumber ? item?.name.slice(0,charNumber) + "..." : item?.name}</span>
</div>
<div class="text-white font-medium ml-auto mr-2">
{item?.type}
</div>
</div>
</a>
</li>
{/each}
{:else if showSuggestions && searchResults?.length > 0}
<div class="text-start text-sm font-semibold text-white mb-2">
Suggestions
</div>
{#each searchResults as item}
<li class="border-b border-gray-800">
<!-- svelte-ignore a11y-click-events-have-key-events -->
<!-- svelte-ignore a11y-label-has-associated-control -->
<label data-sveltekit-preload-data={false} on:click={() => (searchBarTicker(item?.symbol, item?.type))} class="mb-2 {item?.symbol === focusedSuggestion ? 'shake-ticker cursor-pointer flex justify-start items-center p-2 text-white bg-[#404040] bg-opacity-[0.25] rounded group' : 'cursor-pointer mb-2 bg-[#09090B] bg-opacity-[0.4] rounded-lg flex justify-start items-center p-2 text-white group'}">
<div class="flex flex-row items-center w-full">
<div class="flex flex-col ml-1">
<span class="text-blue-400">{item?.symbol}</span>
<span class="text-white">{item?.name.length > charNumber ? item?.name.slice(0,charNumber) + "..." : item?.name}</span>
</div>
<div class="text-white font-medium ml-auto mr-2">
{item?.type}
</div>
</div>
</label>
</li>
{/each}
{:else if showSuggestions && searchResults?.length === 0}
<li>
<label class="flex items-center p-2 text-white hover:text-white hover:bg-[#404040] bg-opacity-[0.25] rounded group" >
<svg class="w-3 h-3 fill-slate-400 shrink-0 mr-3 dark:fill-slate-500" width="12" height="12" viewBox="0 0 12 12" xmlns="http://www.w3.org/2000/svg">
<path d="M11.953 4.29a.5.5 0 0 0-.454-.292H6.14L6.984.62A.5.5 0 0 0 6.12.173l-6 7a.5.5 0 0 0 .379.825h5.359l-.844 3.38a.5.5 0 0 0 .864.445l6-7a.5.5 0 0 0 .075-.534Z" />
</svg>
<span>No results found</span>
</label>
</li>
{/if}
</ul>
</div>
</div>
{:else}
<div class="flex justify-center items-center m-auto mt-4 py-20">
<span class="loading loading-lg loading-spinner text-success"></span>
</div>
{/if}
<label for="searchBarModal" class="absolute left-6 top-4 sm:hidden">
<svg class="w-6 h-6 inline-block mb-0.5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#fff" d="M9.125 21.1L.7 12.7q-.15-.15-.213-.325T.425 12q0-.2.063-.375T.7 11.3l8.425-8.425q.35-.35.875-.35t.9.375q.375.375.375.875t-.375.875L3.55 12l7.35 7.35q.35.35.35.863t-.375.887q-.375.375-.875.375t-.875-.375Z"/></svg>
</label>
</div>
</div>
</div>
{/if}
<!--End Drawer Sidewise for mobile-->