hackerESQ
108 lines
3.5 KiB
PHP
108 lines
3.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Interfaces\MarketData;
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use App\Interfaces\MarketData\Types\Dividend;
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use App\Interfaces\MarketData\Types\Ohlc;
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use App\Interfaces\MarketData\Types\Quote;
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use App\Interfaces\MarketData\Types\Split;
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use Illuminate\Support\Carbon;
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use Illuminate\Support\Collection;
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use Scheb\YahooFinanceApi\ApiClient;
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use Scheb\YahooFinanceApi\ApiClientFactory as YahooFinance;
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class YahooMarketData implements MarketDataInterface
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{
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public ApiClient $client;
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public function __construct()
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{
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// create yahoo finance client factory
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$this->client = YahooFinance::createApiClient();
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}
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public function exists(string $symbol): bool
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{
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return (bool) $this->quote($symbol);
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}
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public function quote(string $symbol): Quote
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{
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$quote = $this->client->getQuote($symbol);
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if (is_null($quote?->getRegularMarketPrice())) {
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throw new \Exception('Could not find ticker on Yahoo');
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}
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return new Quote([
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'name' => $quote?->getLongName() ?? $quote?->getShortName(),
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'symbol' => $symbol,
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'currency' => $quote?->getCurrency(),
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'market_value' => $quote?->getRegularMarketPrice(),
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'fifty_two_week_high' => $quote?->getFiftyTwoWeekHigh(),
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'fifty_two_week_low' => $quote?->getFiftyTwoWeekLow(),
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'forward_pe' => $quote?->getForwardPE(),
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'trailing_pe' => $quote?->getTrailingPE(),
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'market_cap' => $quote?->getMarketCap(),
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'book_value' => $quote?->getBookValue(),
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'last_dividend_date' => $quote?->getDividendDate(),
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'dividend_yield' => $quote?->getTrailingAnnualDividendYield() * 100,
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'meta_data' => [
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'exchange' => $quote?->getExchange(),
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'asset_type' => $quote?->getQuoteType(),
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'source' => 'yahoo',
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],
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]);
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}
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public function dividends(string $symbol, $startDate, $endDate): Collection
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{
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return collect($this->client->getHistoricalDividendData($symbol, $startDate, $endDate))
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->map(function ($dividend) use ($symbol) {
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return new Dividend([
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'symbol' => $symbol,
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'date' => $dividend->getDate(),
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'dividend_amount' => $dividend->getDividends(),
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]);
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});
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}
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public function splits(string $symbol, $startDate, $endDate): Collection
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{
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return collect($this->client->getHistoricalSplitData($symbol, $startDate, $endDate))
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->map(function ($split) use ($symbol) {
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$split_amount = explode(':', $split->getStockSplits());
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return new Split([
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'symbol' => $symbol,
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'date' => $split->getDate(),
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'split_amount' => $split_amount[0] / $split_amount[1],
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]);
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});
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}
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public function history(string $symbol, $startDate, $endDate): Collection
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{
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return collect($this->client->getHistoricalQuoteData($symbol, ApiClient::INTERVAL_1_DAY, $startDate, $endDate))
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->mapWithKeys(function ($history) use ($symbol) {
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$date = Carbon::parse($history->getDate())->toDateString();
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return [$date => new Ohlc([
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'symbol' => $symbol,
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'date' => $date,
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'close' => $history->getClose(),
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])];
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});
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}
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}
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