<?php

if ( ! class_exists( 'GFForms' ) ) {
	die();
}

class Wiaas_Field_Order_Supplier_Select extends GF_Field_Select {

	public $type = 'wiaas_order_supplier';

	public function get_form_editor_field_title() {
		return esc_attr__( 'Supplier Select', 'wiaas' );
	}

	public function get_value_entry_list( $value, $entry, $field_id, $columns, $form ) {
		return $this->_get_selected_supplier_display_name($value);
	}


	public function get_value_merge_tag( $value, $input_id, $entry, $form, $modifier, $raw_value, $url_encode, $esc_html, $format, $nl2br ) {
		return $this->_get_selected_supplier_display_name($value);
	}


	public function get_value_entry_detail( $value, $currency = '', $use_text = false, $format = 'html', $media = 'screen' ) {
		return $this->_get_selected_supplier_display_name($value);
	}


	/**
	 * Adds bundles as choices
	 */
	public function post_convert_field() {
		$this->choices = array();

		if ( ! $this->is_form_editor() ) {
			$this->choices = $this->_get_suppliers_as_choices();
		}
	}


	private function _get_selected_supplier_display_name($value) {

		list ($order_id, $supplier_id) = explode('|', $value);

		if (! empty($order_id) && ! empty($supplier_id) && $order = wc_get_order($order_id)) {

			return wiaas_get_organization_name($supplier_id);
		}

		return '';
	}


	private function _get_suppliers_as_choices() {

		$choices = array();

		$order_id = absint(rgget('order_id'));

		if (! empty ($order_id) && $order = wc_get_order($order_id)) {

			$suppliers = wiaas_get_order_suppliers($order);

			foreach ($suppliers as $supplier_id => $supplier_name) {

				$choices[] = array(
					'value' => $order_id . '|' . $supplier_id,
					'text' => $supplier_name
				);
			}
		}

		return $choices;
	}
}

GF_Fields::register( new Wiaas_Field_Order_Supplier_Select() );