<?php
if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly
}

class WPF_EC_RCP extends WPF_EC_Integrations_Base {

    /**
     * Get things started
     *
     * @access public
     * @return void
     */

    public function init() {

        $this->slug = 'restrict-content-pro';

        add_action( 'rcp_create_payment', array( $this, 'send_order_data' ), 10, 2 );

        // meta box
        add_action( 'rcp_edit_subscription_form', array( $this, 'rcp_product_select' ) );
        add_action( 'rcp_add_subscription_form', array( $this, 'rcp_product_select' ) );
        add_action( 'rcp_edit_subscription_level', array( $this, 'save_subscription_settings' ), 10, 2 );
        add_action( 'rcp_add_subscription', array( $this, 'save_subscription_settings_new' ), 10, 2 );

    }

    /**
     * Sends order data to CRM's ecommerce system
     *
     * @access  public
     * @return  bool
     */

    public function send_order_data( $payment_id, $payment ) {

        $wpf_complete = get_post_meta( $payment_id, 'wpf_ec_complete', true );

        if ( ! empty( $wpf_complete ) ) {
            return true;
        }

        $products   = array();
        $discount   = $payment['discount_amount'];
        $contact_id = wp_fusion()->user->get_contact_id( $payment['user_id'] );

        if ( empty( $payment['gateway'] ) ) {
            $payment['gateway'] = 'Manual';
        }

        $settings     = get_option( 'wpf_rcp_tags', array() );
        $subscription = rcp_get_subscription_details( $payment['object_id'] );

        if ( isset( $settings[ $subscription->id ][ wp_fusion()->crm->slug . '_product_id' ] ) ) {
            $crm_product_id = $settings[ $subscription->id ][ wp_fusion()->crm->slug . '_product_id' ];
        } else {
            $crm_product_id = false;
        }

        $products[] = array(
            'id'             => $subscription->id,
            'crm_product_id' => $crm_product_id,
            'name'           => $subscription->name,
            'price'          => $subscription->price,
            'discount'       => $payment['discount_amount'],
            'qty'            => 1,
            'sku'            => '',
        );

        $line_items = array();

        if ( ! empty( $discount ) ) {
            $line_items[] = array(
                'type'        => 'discount',
                'price'       => -$discount,
                'title'       => 'Discounts Applied',
                'description' => 'Used discount codes: ' . $payment['discount_amount'],
            );
        }

        $user = get_userdata( $payment['user_id'] );

        $order_args = array(
            'order_label'     => 'RCP Order #' . $payment_id,
            'order_number'    => $payment_id,
            'order_edit_link' => admin_url( 'post.php?post=' . $payment_id . '&action=edit' ),
            'payment_method'  => $payment['gateway'],
            'user_email'      => $user->user_email,
            'products'        => $products,
            'line_items'      => $line_items,
            'total'           => floatval( $subscription->price ),
            'currency'        => rcp_get_currency(),
            'order_date'      => strtotime( $payment['date'] ),
            'provider'        => 'restrict-content-pro',
            'user_id'         => $payment['user_id'],
        );

        // Add order
        $result = wp_fusion_ecommerce()->crm->add_order( $payment_id, $contact_id, $order_args );

        if ( is_wp_error( $result ) ) {

            wpf_log( 'error', $contact_id, 'Error adding RCP Order <a href="' . admin_url( 'post.php?post=' . $payment_id . '&action=edit' ) . '" target="_blank">#' . $payment_id . '</a>: ' . $result->get_error_message(), array( 'source' => wp_fusion()->crm->slug ) );
            return false;

        }

        // Denotes that the WPF actions have already run for this order
        // update_post_meta( $payment_id, 'wpf_ec_complete', true );
        // update_post_meta( $payment_id, 'wpf_ec_' . wp_fusion()->crm->slug . '_invoice_id', $result );
    }


    /**
     * Adds CRM product association field to edit view for single Subscription
     *
     * @access  public
     * @return  mixed
     */

    public function rcp_product_select( $level = false ) {

        if ( ! in_array( 'products', wp_fusion_ecommerce()->crm->supports ) ) {
            return;
        }

        $settings = get_option( 'wpf_rcp_tags', array() );

        if ( is_object( $level ) && isset( $settings[ $level->id ] ) ) {

            if ( empty( $settings[ $level->id ]['ontraport_product_id'] ) ) {
                $settings[ $level->id ]['ontraport_product_id'] = false;
            }
        }

        $available_products = get_option( 'wpf_' . wp_fusion()->crm->slug . '_products', array() );

        echo '<tr>';
        echo '<th scope="row" style="width: 162px;"><label for="wpf-ec-product">' . wp_fusion()->crm->name . ' product</label>';
        echo '<td>';

        echo '<select id="wpf-ec-product" class="select4-search" data-placeholder="None" name="wpf-settings[ontraport_product_id]"' . wp_fusion()->crm->slug . '_product_id">';

        echo '<option></option>';

        foreach ( $available_products as $id => $name ) {
            echo '<option value="' . $id . '"' . selected( $id, $settings[ $level->id ]['ontraport_product_id'], false ) . '>' . $name . '</option>';
        }

        echo '</select>';

        echo '</td>';

        echo '</tr>';
    }

    /**
     * Saves changes to WPF fields on the subscription edit screen
     *
     * @access  public
     * @return  void
     */

    public function save_subscription_settings( $id, $args ) {

        if ( ! isset( $args['wpf-settings'] ) ) {
            return;
        }

        $settings        = get_option( 'wpf_rcp_tags', array() );
        $settings[ $id ] = $args['wpf-settings'];

        update_option( 'wpf_rcp_tags', $settings );

    }


    /**
     * Saves WPF settings for new subscription levels
     *
     * @access  public
     * @return  void
     */

    public function save_subscription_settings_new( $id, $args ) {

        if ( ! isset( $_POST['wpf-settings'] ) ) {
            return;
        }

        $settings        = get_option( 'wpf_rcp_tags', array() );
        $settings[ $id ] = $_POST['wpf-settings'];
        update_option( 'wpf_rcp_tags', $settings );

    }


}

new WPF_EC_RCP();