From d670dce214b54ce63f831ae303fd547d81ac9b1f Mon Sep 17 00:00:00 2001
From: Guilherme Pressutto <gpressutto5@gmail.com>
Date: Mon, 9 Oct 2017 16:04:45 -0300
Subject: [PATCH] Showing instalments on local currency

---
 .../class-wc-ebanx-credit-card-br-gateway.php        |  1 +
 .../class-wc-ebanx-credit-card-co-gateway.php        |  1 +
 .../gateways/class-wc-ebanx-credit-card-gateway.php  |  2 ++
 .../class-wc-ebanx-credit-card-mx-gateway.php        |  1 +
 .../services/class-wc-ebanx-one-click.php            |  4 +++-
 woocommerce-gateway-ebanx/templates/instalments.php  | 12 ++++++++++--
 6 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-br-gateway.php b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-br-gateway.php
index 774774f8..28e96717 100644
--- a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-br-gateway.php
+++ b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-br-gateway.php
@@ -12,6 +12,7 @@ public function __construct()
 	{
 		$this->id = 'ebanx-credit-card-br';
 		$this->method_title = __('EBANX - Credit Card Brazil', 'woocommerce-gateway-ebanx');
+		$this->currency_code = WC_EBANX_Constants::CURRENCY_CODE_BRL;
 
 		$this->title = 'Cartão de Crédito';
 		$this->description = 'Pague com cartão de crédito.';
diff --git a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-co-gateway.php b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-co-gateway.php
index f85cdf4d..62b37fa3 100644
--- a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-co-gateway.php
+++ b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-co-gateway.php
@@ -13,6 +13,7 @@ public function __construct()
 	{
 		$this->id = 'ebanx-credit-card-co';
 		$this->method_title = __('EBANX - Credit Card Colombia', 'woocommerce-gateway-ebanx');
+		$this->currency_code = WC_EBANX_Constants::CURRENCY_CODE_COP;
 
 		$this->title = 'Tarjeta de Crédito';
 		$this->description = 'Pay with credit card.';
diff --git a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-gateway.php b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-gateway.php
index 7eaeed03..0977e719 100644
--- a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-gateway.php
+++ b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-gateway.php
@@ -493,6 +493,8 @@ public function payment_fields() {
 				'currency' => $currency,
 				'country' => $country,
 				'instalments_terms' => $instalments_terms,
+				'currency' => $this->currency_code,
+				'currency_rate' => round(floatval($this->get_local_currency_rate_for_site($this->currency_code)), 2),
 				'cards' => (array) $cards,
 				'cart_total' => $cart_total,
 				'place_order_enabled' => $save_card,
diff --git a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-mx-gateway.php b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-mx-gateway.php
index 11bde1f0..8ffb12d5 100644
--- a/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-mx-gateway.php
+++ b/woocommerce-gateway-ebanx/gateways/class-wc-ebanx-credit-card-mx-gateway.php
@@ -13,6 +13,7 @@ public function __construct()
 	{
 		$this->id = 'ebanx-credit-card-mx';
 		$this->method_title = __('EBANX - Credit Card Mexico', 'woocommerce-gateway-ebanx');
+		$this->currency_code = WC_EBANX_Constants::CURRENCY_CODE_MXN;
 
 		$this->title = 'Tarjeta de Crédito';
 		$this->description = 'Pay with credit card.';
diff --git a/woocommerce-gateway-ebanx/services/class-wc-ebanx-one-click.php b/woocommerce-gateway-ebanx/services/class-wc-ebanx-one-click.php
index 96cf6762..17642f72 100644
--- a/woocommerce-gateway-ebanx/services/class-wc-ebanx-one-click.php
+++ b/woocommerce-gateway-ebanx/services/class-wc-ebanx-one-click.php
@@ -329,12 +329,15 @@ public function print_button() {
 
 		$instalments_terms = $this->gateway->get_payment_terms($cart_total, $max_instalments, $tax);
 		$currency = WC_EBANX_Constants::$LOCAL_CURRENCIES[$country];
+		$ebanx = new WC_EBANX_Gateway();
 
 		$args = apply_filters( 'ebanx_template_args', array(
 				'cards' => $this->cards,
 				'cart_total' => $cart_total,
 				'product_id' => $product->id,
 				'installment_taxes' => $this->instalment_rates,
+				'currency' => $currency,
+				'currency_rate' => round(floatval($ebanx->get_local_currency_rate_for_site($currency)), 2),
 				'label' => __( 'Pay with one click', 'woocommerce-gateway-ebanx' ),
 				'instalments' => $messages['instalments'],
 				'instalments_terms' => $instalments_terms,
@@ -342,7 +345,6 @@ public function print_button() {
 				'action' => self::CREATE_ORDER_ACTION,
 				'permalink' => get_permalink($product->id),
 				'country' => $country,
-				'currency' => $currency,
 				'should_show_button' => $this->should_show_button(),
 			) );
 
diff --git a/woocommerce-gateway-ebanx/templates/instalments.php b/woocommerce-gateway-ebanx/templates/instalments.php
index 7a5863f5..9defbade 100644
--- a/woocommerce-gateway-ebanx/templates/instalments.php
+++ b/woocommerce-gateway-ebanx/templates/instalments.php
@@ -1,5 +1,13 @@
 <!-- Installments -->
-<?php if ( count($instalments_terms) > 1 ) : ?>
+<?php
+$currency = $currency ?: get_woocommerce_currency();
+$currency_rate = $currency_rate ?: 1;
+
+if ($currency === WC_EBANX_Constants::CURRENCY_CODE_BRL) {
+	$currency_rate *= 1 + WC_EBANX_Constants::BRAZIL_TAX;
+}
+
+if ( count($instalments_terms) > 1 ) : ?>
 	<section class="ebanx-form-row">
 		<label for="ebanx-card-installments"><?php echo $instalments; ?> <span class="required">*</span></label>
 		<select
@@ -12,7 +20,7 @@ class="ebanx-instalments ebanx-select-field"
 		>
 			<?php foreach ($instalments_terms as $instalment): ?>
 				<option value="<?php echo $instalment['number'] ?>">
-					<?php printf( __( '%1$dx of %2$s', 'woocommerce-gateway-ebanx' ), absint( $instalment['number'] ), esc_html( strip_tags( wc_price( $instalment['price'] ) ) ) ); ?>
+					<?php printf( __( '%1$dx of %2$s', 'woocommerce-gateway-ebanx' ), absint( $instalment['number'] ), esc_html( strip_tags( wc_price( $instalment['price'] * $currency_rate, array('currency' => $currency) ) ) ) ); ?>
 					<?= $instalment['has_interest'] ? __( 'with interest', 'woocommerce-gateway-ebanx' ) : '' ?>
 				</option>
 			<?php endforeach; ?>