<?php

/**
 * Created by Vextras.
 *
 * Name: Ryan Hungate
 * Email: ryan@vextras.com
 * Date: 3/8/16
 * Time: 2:16 PM
 */
class MailChimp_WooCommerce_Order
{
    protected $id = null;
    protected $landing_site = null;
    protected $customer = null;
    protected $campaign_id = null;
    protected $financial_status = null;
    protected $fulfillment_status = null;
    protected $currency_code = null;
    protected $order_total = null;
    protected $tax_total = null;
    protected $discount_total = null;
    protected $shipping_total = null;
    protected $updated_at_foreign = null;
    protected $processed_at_foreign = null;
    protected $cancelled_at_foreign = null;
    protected $order_url = null;
    protected $shipping_address = null;
    protected $billing_address = null;
    protected $lines = array();
    protected $confirm_and_paid = false;
    protected $promos = array();
    protected $is_amazon_order = false;
    protected $is_privacy_protected = false;

    /**
     * @param $bool
     * @return $this
     */
    public function flagAsAmazonOrder($bool)
    {
        $this->is_amazon_order = (bool) $bool;
        return $this;
    }

    /**
     * @return bool
     */
    public function isFlaggedAsAmazonOrder()
    {
        return (bool) $this->is_amazon_order;
    }

    /**
     * @param $bool
     * @return $this
     */
    public function flagAsPrivacyProtected($bool)
    {
        $this->is_privacy_protected = (bool) $bool;
        return $this;
    }

    /**
     * @return bool
     */
    public function isFlaggedAsPrivacyProtected()
    {
        return (bool) $this->is_privacy_protected;
    }

    /**
     * @return array
     */
    public function getValidation()
    {
        return array(
            'id' => 'required|string',
            'landing_site' => 'required|string',
            'customer' => 'required',
            'campaign_id' => 'string',
            'financial_status' => 'string',
            'fulfillment_status' => 'string',
            'currency_code' => 'required|currency_code',
            'order_total' => 'required|numeric',
            'tax_total' => 'numeric',
            'discount_total' => 'numeric',
            'processed_at_foreign' => 'date',
            'updated_at_foreign' => 'date',
            'cancelled_at_foreign' => 'date',
            'order_url' => 'string',
            'lines' => 'required|array',
        );
    }

    /**
     * @param $id
     * @return MailChimp_WooCommerce_Order
     */
    public function setId($id)
    {
        $this->id = preg_replace('/[^0-9]/i','', $id);

        return $this;
    }

    /**
     * @return null|string
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * @param $landing_site
     * @return $this
     */
    public function setLandingSite($landing_site)
    {
        $this->landing_site = $landing_site;

        return $this;
    }

    /**
     * @return null|string
     */
    public function getLandingSite()
    {
        return $this->landing_site;
    }

    /**
     * @param MailChimp_WooCommerce_Customer $customer
     * @return MailChimp_WooCommerce_Order
     */
    public function setCustomer(MailChimp_WooCommerce_Customer $customer)
    {
        $this->customer = $customer;

        return $this;
    }

    /**
     * @return null|MailChimp_WooCommerce_Customer
     */
    public function getCustomer()
    {
        if (empty($this->customer)) {
            $this->customer = new MailChimp_WooCommerce_Customer();
        }
        return $this->customer;
    }

    /**
     * @param MailChimp_WooCommerce_LineItem $item
     * @return $this
     */
    public function addItem(MailChimp_WooCommerce_LineItem $item)
    {
        $this->lines[] = $item;
        return $this;
    }

    /**
     * @param $code
     * @param $amount
     * @param bool $is_percentage
     * @return $this
     */
    public function addDiscount($code, $amount, $is_percentage = false)
    {
        $this->promos[] = array(
            'code' => $code,
            'amount_discounted' => $amount,
            'type' => $is_percentage ? 'percent' : 'fixed'
        );

        return $this;
    }

    /**
     * @return array
     */
    public function discounts()
    {
        return $this->promos;
    }

    /**
     * @return array
     */
    public function items()
    {
        return $this->lines;
    }

    /**
     * @return null
     */
    public function getCampaignId()
    {
        return $this->campaign_id;
    }

    /**
     * @param null $campaign_id
     * @return MailChimp_WooCommerce_Order
     */
    public function setCampaignId($id)
    {
        $api = MailChimp_WooCommerce_MailChimpApi::getInstance();
        $cid = trim($id);
        if (($campaign = $api->getCampaign($cid, false))) {
            $this->campaign_id = $campaign['id'];
        }
        return $this;
    }

    /**
     * @return null
     */
    public function getFinancialStatus()
    {
        return $this->financial_status;
    }

    /**
     * @param null $financial_status
     * @return MailChimp_WooCommerce_Order
     */
    public function setFinancialStatus($financial_status)
    {
        $this->financial_status = $financial_status;

        return $this;
    }

    /**
     * @return null
     */
    public function getFulfillmentStatus()
    {
        return $this->fulfillment_status;
    }

    /**
     * @param null $fulfillment_status
     * @return MailChimp_WooCommerce_Order
     */
    public function setFulfillmentStatus($fulfillment_status)
    {
        $this->fulfillment_status = $fulfillment_status;

        return $this;
    }

    /**
     * @return null
     */
    public function getCurrencyCode()
    {
        return $this->currency_code;
    }

    /**
     * @param null $code
     * @return MailChimp_WooCommerce_Order
     */
    public function setCurrencyCode($code = null)
    {
        if (!empty($code)) {
            $this->currency_code = $code;
            return $this;
        }

        try {
            $woo = new WC_Order($this->id);
            $this->currency_code = $woo->get_currency();
        } catch (\Exception $e) {
            $this->currency_code = get_woocommerce_currency();
        }

        return $this;
    }

    /**
     * @return mixed
     */
    public function getOrderTotal()
    {
        return $this->order_total;
    }

    /**
     * @param mixed $order_total
     * @return MailChimp_WooCommerce_Order
     */
    public function setOrderTotal($order_total)
    {
        $this->order_total = $order_total;

        return $this;
    }

    /**
     * @param $url
     * @return $this
     */
    public function setOrderURL($url)
    {
        if (($url = wp_http_validate_url($url))) {
            $this->order_url = $url;
        }

        return $this;
    }

    /**
     * @return string
     */
    public function getOrderURL()
    {
        return $this->order_url;
    }

    /**
     * @return mixed
     */
    public function getTaxTotal()
    {
        return $this->tax_total;
    }

    /**
     * @param mixed $tax_total
     * @return MailChimp_WooCommerce_Order
     */
    public function setTaxTotal($tax_total)
    {
        $this->tax_total = $tax_total;

        return $this;
    }

    /**
     * @return mixed
     */
    public function getShippingTotal()
    {
        return $this->shipping_total;
    }

    /**
     * @param mixed $shipping_total
     * @return MailChimp_WooCommerce_Order
     */
    public function setShippingTotal($shipping_total)
    {
        $this->shipping_total = $shipping_total;

        return $this;
    }

    /**
     * @return mixed
     */
    public function getDiscountTotal()
    {
        return $this->discount_total;
    }

    /**
     * @param mixed $discount_total
     * @return MailChimp_WooCommerce_Order
     */
    public function setDiscountTotal($discount_total)
    {
        $this->discount_total = $discount_total;

        return $this;
    }

    /**
     * @param \DateTime $time
     * @return $this
     */
    public function setProcessedAt(\DateTime $time)
    {
        $this->processed_at_foreign = $time->format('Y-m-d H:i:s');

        return $this;
    }

    /**
     * @return null
     */
    public function getProcessedAt()
    {
        return $this->processed_at_foreign;
    }

    /**
     * @param \DateTime $time
     * @return $this
     */
    public function setCancelledAt(\DateTime $time)
    {
        $this->cancelled_at_foreign = $time->format('Y-m-d H:i:s');

        return $this;
    }

    /**
     * @return null
     */
    public function getCancelledAt()
    {
        return $this->cancelled_at_foreign;
    }

    /**
     * @param \DateTime $time
     * @return $this
     */
    public function setUpdatedAt(\DateTime $time)
    {
        $this->updated_at_foreign = $time->format('Y-m-d H:i:s');

        return $this;
    }

    /**
     * @return null
     */
    public function getUpdatedAt()
    {
        return $this->updated_at_foreign;
    }

    /**
     * @return Array lines_ids
     */
    public function getLinesIds()
    {
        foreach ($this->lines as $line) {
            $lines_ids[] = $line->getId();
        }
        return $lines_ids;
    }

    /**
     * @param $bool
     * @param $bool
     * @return $this
     */
    public function confirmAndPay($bool)
    {
        $this->confirm_and_paid = (bool) $bool;

        return $this;
    }

    /**
     * @return bool
     */
    public function shouldConfirmAndPay()
    {
        return $this->confirm_and_paid;
    }

    /**
     * @param MailChimp_WooCommerce_Address $address
     * @return $this
     */
    public function setShippingAddress(MailChimp_WooCommerce_Address $address)
    {
        $this->shipping_address = $address;

        return $this;
    }

    /**
     * @return MailChimp_WooCommerce_Address
     */
    public function getShippingAddress()
    {
        if (empty($this->shipping_address)) {
            $this->shipping_address = new MailChimp_WooCommerce_Address();
        }
        return $this->shipping_address;
    }

    /**
     * @param MailChimp_WooCommerce_Address $address
     * @return $this
     */
    public function setBillingAddress(MailChimp_WooCommerce_Address $address)
    {
        $this->billing_address = $address;

        return $this;
    }

    /**
     * @return MailChimp_WooCommerce_Address
     */
    public function getBillingAddress()
    {
        if (empty($this->billing_address)) {
            $this->billing_address = new MailChimp_WooCommerce_Address();
        }
        return $this->billing_address;
    }

    /**
     * @return array
     */
    public function toArray()
    {
        $campaign_id = (string) $this->getCampaignId();

        return mailchimp_array_remove_empty(array(
            'id' => (string) $this->getId(),
            'landing_site' => (string) $this->getLandingSite(),
            'customer' => $this->getCustomer()->toArray(),
            //'campaign_id' => (string) $this->getCampaignId(),
            'outreach' => $campaign_id ? ['id' => $campaign_id] : null,
            'financial_status' => (string) $this->getFinancialStatus(),
            'fulfillment_status' => (string) $this->getFulfillmentStatus(),
            'currency_code' => (string) $this->getCurrencyCode(),
            'order_total' => floatval($this->getOrderTotal()),
            'order_url' => (string) $this->getOrderURL(),
            'tax_total' => floatval($this->getTaxTotal()),
            'discount_total' => floatval($this->getDiscountTotal()),
            'shipping_total' => floatval($this->getShippingTotal()),
            'processed_at_foreign' => (string) $this->getProcessedAt(),
            'cancelled_at_foreign' => (string) $this->getCancelledAt(),
            'updated_at_foreign' => (string) $this->getUpdatedAt(),
            'shipping_address' => $this->getShippingAddress()->toArray(),
            'billing_address' => $this->getBillingAddress()->toArray(),
            'promos' => !empty($this->promos) ? $this->promos : null,
            'lines' => array_map(function ($item) {
                /** @var MailChimp_WooCommerce_LineItem $item */
                return $item->toArray();
            }, $this->items()),
        ));
    }

    /**
     * @param array $data
     * @return MailChimp_WooCommerce_Order
     */
    public function fromArray(array $data)
    {
        $singles = array(
            'id', 'landing_site', 'campaign_id', 'financial_status', 'fulfillment_status',
            'currency_code', 'order_total', 'order_url', 'tax_total', 'discount_total', 'processed_at_foreign',
            'cancelled_at_foreign', 'updated_at_foreign'
        );

        foreach ($singles as $key) {
            if (array_key_exists($key, $data)) {
                $this->$key = $data[$key];
            }
        }

        if (array_key_exists('shipping_address', $data) && is_array($data['shipping_address'])) {
            $shipping = new MailChimp_WooCommerce_Address();
            $this->shipping_address = $shipping->fromArray($data['shipping_address']);
        }

        if (array_key_exists('billing_address', $data) && is_array($data['billing_address'])) {
            $billing = new MailChimp_WooCommerce_Address();
            $this->billing_address = $billing->fromArray($data['billing_address']);
        }

        if (array_key_exists('promos', $data)) {
            $this->promos = $data['promos'];
        }

        if (array_key_exists('lines', $data) && is_array($data['lines'])) {
            $this->lines = array();
            foreach ($data['lines'] as $line_item) {
                $item = new MailChimp_WooCommerce_LineItem();
                $this->lines[] = $item->fromArray($line_item);
            }
        }

        return $this;
    }
}
