129 lines
3.3 KiB
PHP
129 lines
3.3 KiB
PHP
<?php
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namespace App\Http\Controllers\Bo;
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use App\Http\Controllers\Controller;
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use App\Models\Prize;
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use App\Models\Settings;
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use App\Models\Reduction;
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use Illuminate\Contracts\View\View;
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use Illuminate\Http\Request;
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use Illuminate\Support\Arr;
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class Re7Controller extends Controller
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{
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/**
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* Re7Controller
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*
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* @return void
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*/
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public function __construct()
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{
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$this->middleware(function (Request $request, \Closure $next) {
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$this->authorize('fo.showRe7');
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return $next($request);
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});
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}
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/**
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* Show Teaser page
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*
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* @return \Illuminate\Contracts\View\View
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*/
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public function teaser(): View
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{
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return view('theme::pages.teaser');
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}
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// * -- Participation
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/**
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* Show prize page
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*
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* @param \App\Models\Prize $prize
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* @return \Illuminate\Contracts\View\View
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*/
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public function prize(Prize $prize): View
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{
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return view('theme::pages.participation.won', [
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'prizeModel' => $prize
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]);
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}
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/**
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* Show discount page
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*
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* @return \Illuminate\Contracts\View\View
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*/
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public function br(): View
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{
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/** @var \App\Models\Settings */
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$settings = app(Settings::class);
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/** @var \App\Lib\Discount */
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$discount = Arr::get(
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$settings->web_coupons,
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$this->getRandomWeightedElementIndex($settings->web_coupons)
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);
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$crmCoupon = new Reduction();
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return view('theme::pages.participation.won', compact('discount', 'crmCoupon'));
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}
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/**
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* Show loose page
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*
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* @return \Illuminate\Contracts\View\View
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*/
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public function loose(): View
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{
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return view('theme::pages.participation.loose');
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}
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// * -- END Participation
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/**
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* prizeMail
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*
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* @return \Illuminate\View\View
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*/
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public function prizeMail()
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{
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return view('theme::prize-mail');
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}
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/**
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* reductionMail
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*
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* @return \Illuminate\View\View
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*/
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public function reductionMail()
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{
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return view('theme::reduction-mail');
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}
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/**
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* Utility function for getting random values with weighting.
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* Pass in an associative array, such as array('A'=>5, 'B'=>45, 'C'=>50)
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* An array like this means that "A" has a 5% chance of being selected, "B" 45%, and "C" 50%.
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* The return value is the array key, A, B, or C in this case. Note that the values assigned
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* do not have to be percentages. The values are simply relative to each other. If one value
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* weight was 2, and the other weight of 1, the value with the weight of 2 has about a 66%
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* chance of being selected. Also note that weights should be integers.
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*
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* @param array<\App\Lib\Discount> $weightedValues
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* @return integer The winning key
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* @url https://stackoverflow.com/a/11872928/4355295
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*/
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private function getRandomWeightedElementIndex(array $weightedValues): int
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{
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mt_srand(time());
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$rand = mt_rand(1, max((int)collect($weightedValues)->sum('percentage'), 1));
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foreach ($weightedValues as $key => $value) {
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$rand -= $value->percentage;
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if ($rand <= 0) {
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return $key;
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}
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}
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}
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}
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