From 8e17808a5b98f4226a9377ff2b74ffaa4832f1a5 Mon Sep 17 00:00:00 2001
From: Claudio Sanches <contato@claudiosmweb.com>
Date: Wed, 9 Mar 2016 21:46:31 -0300
Subject: [PATCH] Created reports endpoint

---
 includes/api/wc-rest-reports-controller.php | 129 ++++++++++++++++++++
 1 file changed, 129 insertions(+)

diff --git a/includes/api/wc-rest-reports-controller.php b/includes/api/wc-rest-reports-controller.php
index b46d8c642f5..62c630b0ddf 100644
--- a/includes/api/wc-rest-reports-controller.php
+++ b/includes/api/wc-rest-reports-controller.php
@@ -40,6 +40,135 @@ class WC_REST_Reports_Controller extends WP_REST_Controller {
 	 * Register the routes for coupons.
 	 */
 	public function register_routes() {
+		register_rest_route( $this->namespace, '/' . $this->rest_base, array(
+			array(
+				'methods'             => WP_REST_Server::READABLE,
+				'callback'            => array( $this, 'get_items' ),
+				'permission_callback' => array( $this, 'get_items_permissions_check' ),
+				'args'                => $this->get_collection_params(),
+			),
+			'schema' => array( $this, 'get_public_item_schema' ),
+		) );
+	}
 
+	/**
+	 * Check whether a given request has permission to read reports.
+	 *
+	 * @param  WP_REST_Request $request Full details about the request.
+	 * @return WP_Error|boolean
+	 */
+	public function get_items_permissions_check( $request ) {
+		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list reports.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Get all public post types
+	 *
+	 * @param WP_REST_Request $request
+	 * @return array|WP_Error
+	 */
+	public function get_items( $request ) {
+		$data    = array();
+		$reports = array(
+			array(
+				'slug'        => 'sales',
+				'description' => __( 'List of sales reports.', 'woocommerce' ),
+			),
+			array(
+				'slug'        => 'top_sellers',
+				'description' => __( 'List of top sellers products.', 'woocommerce' ),
+			),
+		);
+
+		foreach ( $reports as $report ) {
+			$item   = $this->prepare_item_for_response( (object) $report, $request );
+			$data[] = $this->prepare_response_for_collection( $item );
+		}
+
+		return rest_ensure_response( $data );
+	}
+
+	/**
+	 * Prepare a report object for serialization.
+	 *
+	 * @param stdClass $report Report data.
+	 * @param WP_REST_Request $request Request object.
+	 * @return WP_REST_Response $response Response data.
+	 */
+	public function prepare_item_for_response( $report, $request ) {
+		$data = array(
+			'slug'        => $report->slug,
+			'description' => $report->description,
+		);
+
+		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
+		$data = $this->add_additional_fields_to_object( $data, $request );
+		$data = $this->filter_response_by_context( $data, $context );
+
+		// Wrap the data in a response object.
+		$response = rest_ensure_response( $data );
+		$response->add_links( array(
+			'self' => array(
+				'href' => rest_url( sprintf( '/%s/%s/%s', $this->namespace, $this->rest_base, $report->slug ) ),
+			),
+			'collection' => array(
+				'href' => rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ),
+			),
+		) );
+
+		/**
+		 * Filter a report returned from the API.
+		 *
+		 * Allows modification of the report data right before it is returned.
+		 *
+		 * @param WP_REST_Response $response The response object.
+		 * @param object           $report   The original report object.
+		 * @param WP_REST_Request  $request  Request used to generate the response.
+		 */
+		return apply_filters( 'woocommerce_rest_prepare_report', $response, $report, $request );
+	}
+
+	/**
+	 * Get the Report's schema, conforming to JSON Schema.
+	 *
+	 * @return array
+	 */
+	public function get_item_schema() {
+		$schema = array(
+			'$schema'              => 'http://json-schema.org/draft-04/schema#',
+			'title'                => 'report',
+			'type'                 => 'object',
+			'properties'           => array(
+				'slug'             => array(
+					'description'  => __( 'An alphanumeric identifier for the resource.', 'woocommerce' ),
+					'type'         => 'string',
+					'context'      => array( 'view' ),
+					'readonly'     => true,
+				),
+				'description'      => array(
+					'description'  => __( 'A human-readable description of the resource.', 'woocommerce' ),
+					'type'         => 'string',
+					'context'      => array( 'view' ),
+					'readonly'     => true,
+				),
+			),
+		);
+
+		return $this->add_additional_fields_schema( $schema );
+	}
+
+	/**
+	 * Get the query params for collections.
+	 *
+	 * @return array
+	 */
+	public function get_collection_params() {
+		return array(
+			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
+		);
 	}
 }