¨4.0.1¨

Modules/Product/Entities/Concerns/HasSpecialPrice.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Modules\Product\Entities\Concerns;
+
+use Modules\Support\Money;
+
+trait HasSpecialPrice
+{
+    public function getSpecialPrice(): Money
+    {
+        $specialPrice = $this->attributes['special_price'];
+
+        if ($this->special_price_type === 'percent') {
+            $discountedPrice = ($specialPrice / 100) * $this->attributes['price'];
+
+            $specialPrice = $this->attributes['price'] - $discountedPrice;
+        }
+
+        if ($specialPrice < 0) {
+            $specialPrice = 0;
+        }
+
+        return Money::inDefaultCurrency($specialPrice);
+    }
+
+
+    public function hasSpecialPrice(): bool
+    {
+        if (is_null($this->special_price)) {
+            return false;
+        }
+
+        if ($this->hasSpecialPriceStartDate() && $this->hasSpecialPriceEndDate()) {
+            return $this->specialPriceStartDateIsValid() && $this->specialPriceEndDateIsValid();
+        }
+
+        if ($this->hasSpecialPriceStartDate()) {
+            return $this->specialPriceStartDateIsValid();
+        }
+
+        if ($this->hasSpecialPriceEndDate()) {
+            return $this->specialPriceEndDateIsValid();
+        }
+
+        return true;
+    }
+
+
+    public function hasPercentageSpecialPrice(): bool
+    {
+        return $this->hasSpecialPrice() && $this->special_price_type === 'percent';
+    }
+
+
+    private function hasSpecialPriceStartDate(): bool
+    {
+        return !is_null($this->special_price_start);
+    }
+
+
+    private function hasSpecialPriceEndDate(): bool
+    {
+        return !is_null($this->special_price_end);
+    }
+
+
+    private function specialPriceStartDateIsValid(): bool
+    {
+        return today() >= $this->special_price_start;
+    }
+
+
+    private function specialPriceEndDateIsValid(): bool
+    {
+        return today() <= $this->special_price_end;
+    }
+
+}