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[0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8
[1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560
[2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85
[3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50
[4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13
[5] in function require in /var/www/hopeinstoughton_www/index.php on line 17

<?php

namespace modules\storeDiscount;

class main extends \moduleMain {

	use \modules\input\traits {
			\modules\input\traits::__construct as __ConstructInput;
		}
	use \modules\output\traits {
			\modules\output\traits::__construct as __ConstructOutput;
		}

	private $view;
	private $model;

	public function __construct() {
		parent::__construct(__DIR__);
		$this->__ConstructInput();
		$this->__ConstructOutput();
	}
	
	public function Activate() {
		hook_add('template.store.productgroup.PG3', [$this, '__productgroup3']);
		hook_add('template.store.checkout.COL2', [$this, '__column4a'], 90);			// add apply Coupon
		hook_add('template.productgroup', [$this, '__getData_pg'], 20);
		hook_add('cart.recalculate', [$this, '__recalculate']);
		hook_add('item.recalculate', [$this, '__item_recalculate']);
		hook_add('order.array', [$this, '__addfield']);						// add the coupon code to output
		hook_add('order.recalculate', [$this, '__order_recalculate']);		// apply discounts to entire order
		hook_add('list.store.coupons', [$this, '__listCoupons']);
		hook_add('controller.store.coupon', [$this, '__coupon'], 20);
		hook_add('store.tab', [$this, '__settings_tabs5'], 5);			// discounts
		hook_add('store.tab.coupon', [$this, '__settings_coupon']);
		$this->view = $GLOBALS['loader']->getView('storediscount_view', __DIR__);
		$this->model = $this->LoadModel('storediscount_model');
		$order = $this->LoadModel('order_model', 'store');
		$this->model->ModelOrder($order);
	}

	public function __productgroup3(&$html) {
		$text = $this->view->ProductGroup3();
		$this->view->UpdateHTML($html, 'PG3', $text);
	}

	public function __listCoupons(&$res) {
		$rep = new \ReportObject;
		hook_execute('coupon.field.list', $rep);
		$res = $this->model->CouponList($rep);
	}

	public function __coupon(&$res, $auth) {
		$isPost = $this->method() == 'POST';
		$coupon_id = hook_execute( 'nonce.verify', FALSE, 'coupon', FALSE, $auth );
		if ($coupon_id === FALSE) {
			return $res = [
				'result' => -2, 
				'message' => 'You do not have permission to access this function',
			];
		} 
		
		$model_productgroup = $this->LoadModel('productgroup_model', 'store');
		$this->model->Type('N')
					->Id($coupon_id);
		if ($isPost) {
			$this->model->updateCoupon($this->post());
			$this->Redirect('/admin/store#coupon');
		}
		$data = $this->model->AsHandlebars();
		$res['list_group'] = $model_productgroup->ListGroups();
		array_unshift($res['list_group'], [ 'key' => '', 'value' => '(no product group restriction)']);
		$res['auth'] = hook_execute('nonce.create', FALSE, 'coupon', $variation_id, 1800);
		$res['template'] = 'store_coupon_edit';
		$res = array_merge($res, $data);
	}

	public function __getData_pg(&$res) {
		if ($res['sc_id']) {
			$this->model->Type('C')
						->Id($res['sc_id']);
			$data = $this->model->AsHandlebars();
			$res = array_merge($res, $data);
		}
	}
	
	public function __recalculate(&$cart) {
		$categories = [];
		foreach($cart as $item) {
			if (!empty($item['category'])) {
				$category = $item['category'];
				$categories[$category] = NULL;
			}
		}
		if (count($categories)) {
			$cart = $this->model->applyCategoryDiscounts($cart, $categories);
		}
	}
	
	public function __addfield(&$result, $HEADER) {
		$coupon = $HEADER->so_coupon ?? 0;
		$result['coupon_id'] = $coupon;
	}

	// does the coupon apply to this order?
	public function __order_recalculate($order_object, $HEADER) {
		$coupon = $HEADER->so_coupon ?? 0;
		$this->model->RecalculateOrder($order_object, $coupon);
	}
	
	public function __item_recalculate(&$item, $product) {
		if ($item['category']) {
			$this->model->Type('C')
						->Id($item['category'])
						->AdjustItem($item, $product);
		}
	}
	
	public function __settings_tabs5(&$tabs, $uri) {
		$tabs['_tab'][] = [
			'name' => 'Coupons',
			'icon' => '<i class="fas fa-globe-americas"></i>',
			'fragment' => 'coupon',
			'className' => '',
		];
	}
	
	public function __settings_coupon(&$data, $ephemeral) {
		$data = hook_execute('execute.internal', NULL, '/admin/store-coupon');
	}

	public function __column4a(&$html) {
		$text = $this->view->showApplyCoupon();
		$this->view->UpdateHTML($html, 'COL2', $text);
	}
	
	final function enter_coupon() {
		// display the coupon popup
		$isPost = $this->method() == 'POST';
		if ($isPost) {

			$coupon = strtoupper(trim($_POST['so_coupon'] ?? ''));
			$data = $this->model->ValidateCoupon($coupon);
			$order_id = $data['order_id'] ?? FALSE;
			if ($order_id) {
				$user_id = isset($_SESSION['current_user']) ? (int) $_SESSION['current_user']['u_id'] : 0;
				$temp = $_SESSION['unverified'] ?? 0;
				if (!$user_id && $temp) $user_id = $temp;
				
				// reload Order
				$res = hook_execute('order.json.full', [], $order_id, $user_id);
				$res['html'] =[
					[
						'field'		=> 'subtotals',
						'template'	=> 'store_panel_subtotal',
					]
				];
				$data = array_merge($data, $res);
				unset($data['template'], $data['list_country'], $data['cart'], $data['service']);
			}
		} else {
	
			$data = $this->model->AsPopup();
		}
		header('Content-type: application/json');
		die(json_encode($data, JSON_UNESCAPED_SLASHES));
	}

}