initial commit

packages/woocommerce-admin/src/API/Reports/Revenue/Query.php

@@ -0,0 +1,67 @@
+<?php
+/**
+ * Class for parameter-based Revenue Reports querying
+ *
+ * Example usage:
+ * $args = array(
+ *          'before' => '2018-07-19 00:00:00',
+ *          'after'  => '2018-07-05 00:00:00',
+ *          'interval' => 'week',
+ *         );
+ * $report = new \Automattic\WooCommerce\Admin\API\Reports\Revenue\Query( $args );
+ * $mydata = $report->get_data();
+ */
+
+namespace Automattic\WooCommerce\Admin\API\Reports\Revenue;
+
+defined( 'ABSPATH' ) || exit;
+
+use \Automattic\WooCommerce\Admin\API\Reports\Query as ReportsQuery;
+
+/**
+ * API\Reports\Revenue\Query
+ */
+class Query extends ReportsQuery {
+
+	/**
+	 * Valid fields for Revenue report.
+	 *
+	 * @return array
+	 */
+	protected function get_default_query_vars() {
+		return array(
+			'per_page' => get_option( 'posts_per_page' ), // not sure if this should be the default.
+			'page'     => 1,
+			'order'    => 'DESC',
+			'orderby'  => 'date',
+			'before'   => '',
+			'after'    => '',
+			'interval' => 'week',
+			'fields'   => array(
+				'orders_count',
+				'num_items_sold',
+				'total_sales',
+				'coupons',
+				'coupons_count',
+				'refunds',
+				'taxes',
+				'shipping',
+				'net_revenue',
+				'gross_sales',
+			),
+		);
+	}
+
+	/**
+	 * Get revenue data based on the current query vars.
+	 *
+	 * @return array
+	 */
+	public function get_data() {
+		$args = apply_filters( 'woocommerce_analytics_revenue_query_args', $this->get_query_vars() );
+
+		$data_store = \WC_Data_Store::load( 'report-revenue-stats' );
+		$results    = $data_store->get_data( $args );
+		return apply_filters( 'woocommerce_analytics_revenue_select_query', $results, $args );
+	}
+}