hackerESQ
85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
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namespace App\Interfaces\MarketData;
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use Illuminate\Support\Carbon;
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use Illuminate\Support\Collection;
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class FakeMarketData implements MarketDataInterface
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{
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public function exists(String $symbol): Bool
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{
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return true;
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}
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public function quote(String $symbol): Collection
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{
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return collect([
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'name' => 'ACME Company Ltd',
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'symbol' => $symbol,
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'market_value' => (float) 230.19,
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'fifty_two_week_high' => (float) 512.90,
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'fifty_two_week_low' => (float) 341.20,
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'forward_pe' => (float) 20.1,
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'trailing_pe' => (float) 30.34,
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'market_cap' => (int) 9800700600,
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'book_value' => (float) 4.7,
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'last_dividend_date' => now()->subDays(45),
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'dividend_yield' => (float) 0.033
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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([
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[
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'symbol' => $symbol,
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'date' => now()->subMonths(3)->format('Y-m-d H:i:s'),
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'dividend_amount' => 2.11,
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],
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[
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'symbol' => $symbol,
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'date' => now()->subMonths(6)->format('Y-m-d H:i:s'),
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'dividend_amount' => 1.89,
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],
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[
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'symbol' => $symbol,
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'date' => now()->subMonths(9)->format('Y-m-d H:i:s'),
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'dividend_amount' => 0.95,
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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([
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[
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'symbol' => $symbol,
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'date' => now()->subMonths(36)->format('Y-m-d H:i:s'),
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'split_amount' => 10,
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],
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]);
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}
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public function history(String $symbol, $startDate, $endDate): Collection
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{
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$numDays = Carbon::parse($startDate)->diffInDays($endDate, true);
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for ($i = 0; $i < $numDays; $i++) {
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$date = now()->subDays($i)->format('Y-m-d');
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$series[$date] = [
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'symbol' => $symbol,
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'date' => $date,
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'close' => (float) rand(150, 400),
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];
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}
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return collect($series);
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}
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} |