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Base prices for tier prices #43

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Base prices for tier prices #43

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5f13fb2
rebase to magenerds-master
Mar 6, 2019
b869307
reset
Mar 6, 2019
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9 changes: 9 additions & 0 deletions Block/AfterPrice.php
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Original file line number Diff line number Diff line change
Expand Up @@ -99,4 +99,13 @@ public function getBasePrice()
{
return $this->_helper->getBasePriceText($this->getProduct());
}

/**
* Returns the base price for tier prices
* @return array
*/
public function getTierBasePrices(): array
{
return $this->_helper->getTierBasePricesText($this->getProduct(), true);
}
}
82 changes: 71 additions & 11 deletions Helper/Data.php
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,13 @@ public function getConversion($product)
return 1;
}

private function getBasepriceLayoutTemplate(): string {
return $this->scopeConfig->getValue(
'baseprice/general/template',
ScopeInterface::SCOPE_STORE
);
}

/**
* Returns the base price text according to the configured template
*
Expand All @@ -99,30 +106,76 @@ public function getConversion($product)
*/
public function getBasePriceText(Product $product)
{
$template = $this->scopeConfig->getValue(
'baseprice/general/template',
ScopeInterface::SCOPE_STORE
);

$basePrice = $this->getBasePrice($product);

if (!$basePrice) return '';

return str_replace(
'{REF_UNIT}', $this->getReferenceUnit($product), str_replace(
'{REF_AMOUNT}', $this->getReferenceAmount($product), str_replace(
'{BASE_PRICE}', $this->priceHelper->currency($basePrice), $template)
'{BASE_PRICE}', $this->priceHelper->currency($basePrice), $this->getBasepriceLayoutTemplate())
));
}

/**
* Returns an array with the base prices for all tier prices. Uses the tier price id as index.
* @param Product $product
*
* @return array
*/
public function getTierBasePricesText(Product $product):array
{
$tierPricesTexts = [];
foreach ($product->getTierPrice() as $tier) {
$basePrice = $this->getBasePrice($product, $tier['price']);

if (!$basePrice) continue;

$tierPricesTexts[$tier['price_id']] = str_replace(
'{REF_UNIT}', $this->getReferenceUnit($product), str_replace(
'{REF_AMOUNT}', $this->getReferenceAmount($product), str_replace(
'{BASE_PRICE}', $this->priceHelper->currency($basePrice), $this->getBasepriceLayoutTemplate())
));
}

return $tierPricesTexts;
}

/**
* Returns the base price for a tier price by its ID.
* @param Product $product
* @param int $tierPriceID
*
* @return string
*/
public function getTierBasePriceText(Product $product, int $tierPriceID): string
{
foreach ($product->getTierPrice() as $tier) {
if( (int) $tier['price_id'] === $tierPriceID) {
$basePrice = $this->getBasePrice($product, $tier['price']);

if ( ! $basePrice) {
break;
}

return str_replace(
'{REF_UNIT}', $this->getReferenceUnit($product), str_replace(
'{REF_AMOUNT}', $this->getReferenceAmount($product), str_replace(
'{BASE_PRICE}', $this->priceHelper->currency($basePrice), $this->getBasepriceLayoutTemplate())
));
}
}
return '';
}

/**
* Returns the reference unit of current product
*
* @return string
*/
public function getReferenceUnit(Product $product)
{
return $product->getAttributeText('baseprice_reference_unit');
return __($product->getAttributeText('baseprice_reference_unit'));
}

/**
Expand All @@ -137,12 +190,19 @@ public function getReferenceAmount(Product $product)

/**
* Calculates the base price for given product
* @param Product $product
* @param float $amount Optional amount. Used to calculate the tier prices.
*
* @return float|string
* @return float
*/
public function getBasePrice(Product $product)
public function getBasePrice(Product $product, float $amount = 0)
{
$productPrice = round($product->getPriceInfo()->getPrice('final_price')->getAmount()->getValue(), PriceCurrencyInterface::DEFAULT_PRECISION);
$price = $amount;
if($amount == 0) {
$price = $product->getPriceInfo()->getPrice('final_price')->getAmount()->getValue();
}

$productPrice = round($price, PriceCurrencyInterface::DEFAULT_PRECISION);
$conversion = $this->getConversion($product);
$referenceAmount = $product->getData('baseprice_reference_amount');
$productAmount = $product->getData('baseprice_product_amount');
Expand All @@ -152,6 +212,6 @@ public function getBasePrice(Product $product)
$basePrice = $productPrice * $conversion * $referenceAmount / $productAmount;
}

return $basePrice;
return (float) $basePrice;
}
}