woocommerce/includes/api/class-wc-rest-report-sales-...

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<?php
/**
* REST API Reports controller
*
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* Handles requests to the reports/sales endpoint.
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*
* @author WooThemes
* @category API
* @package WooCommerce/API
* @since 2.6.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* REST API Report Sales controller class.
*
* @package WooCommerce/API
* @extends WC_REST_Controller
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*/
class WC_REST_Report_Sales_Controller extends WC_REST_Controller {
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/**
* Endpoint namespace.
*
* @var string
*/
protected $namespace = 'wc/v1';
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/**
* Route base.
*
* @var string
*/
protected $rest_base = 'reports/sales';
/**
* Report instance.
*
* @var WC_Admin_Report
*/
protected $report;
/**
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* Register the routes for sales reports.
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*/
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' ),
) );
}
/**
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* Check whether a given request has permission to read report.
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*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_items_permissions_check( $request ) {
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if ( ! wc_rest_check_manager_permissions( 'reports', 'read' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
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}
return true;
}
/**
* Get sales reports.
*
* @param WP_REST_Request $request
* @return array|WP_Error
*/
public function get_items( $request ) {
$data = array();
$item = $this->prepare_item_for_response( null, $request );
$data[] = $this->prepare_response_for_collection( $item );
return rest_ensure_response( $data );
}
/**
* Prepare a report sales object for serialization.
*
* @param null $_
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response $response Response data.
*/
public function prepare_item_for_response( $_, $request ) {
// Set date filtering.
$filter = array(
'period' => $request['period'],
'date_min' => $request['date_min'],
'date_max' => $request['date_max'],
);
$this->setup_report( $filter );
// New customers.
$users_query = new WP_User_Query(
array(
'fields' => array( 'user_registered' ),
'role' => 'customer',
)
);
$customers = $users_query->get_results();
foreach ( $customers as $key => $customer ) {
if ( strtotime( $customer->user_registered ) < $this->report->start_date || strtotime( $customer->user_registered ) > $this->report->end_date ) {
unset( $customers[ $key ] );
}
}
$total_customers = count( $customers );
$report_data = $this->report->get_report_data();
$period_totals = array();
// Setup period totals by ensuring each period in the interval has data.
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for ( $i = 0; $i <= $this->report->chart_interval; $i++ ) {
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switch ( $this->report->chart_groupby ) {
case 'day' :
$time = date( 'Y-m-d', strtotime( "+{$i} DAY", $this->report->start_date ) );
break;
default :
$time = date( 'Y-m', strtotime( "+{$i} MONTH", $this->report->start_date ) );
break;
}
// Set the customer signups for each period.
$customer_count = 0;
foreach ( $customers as $customer ) {
if ( date( ( 'day' == $this->report->chart_groupby ) ? 'Y-m-d' : 'Y-m', strtotime( $customer->user_registered ) ) == $time ) {
$customer_count++;
}
}
$period_totals[ $time ] = array(
'sales' => wc_format_decimal( 0.00, 2 ),
'orders' => 0,
'items' => 0,
'tax' => wc_format_decimal( 0.00, 2 ),
'shipping' => wc_format_decimal( 0.00, 2 ),
'discount' => wc_format_decimal( 0.00, 2 ),
'customers' => $customer_count,
);
}
// add total sales, total order count, total tax and total shipping for each period
foreach ( $report_data->orders as $order ) {
$time = ( 'day' === $this->report->chart_groupby ) ? date( 'Y-m-d', strtotime( $order->post_date ) ) : date( 'Y-m', strtotime( $order->post_date ) );
if ( ! isset( $period_totals[ $time ] ) ) {
continue;
}
$period_totals[ $time ]['sales'] = wc_format_decimal( $order->total_sales, 2 );
$period_totals[ $time ]['tax'] = wc_format_decimal( $order->total_tax + $order->total_shipping_tax, 2 );
$period_totals[ $time ]['shipping'] = wc_format_decimal( $order->total_shipping, 2 );
}
foreach ( $report_data->order_counts as $order ) {
$time = ( 'day' === $this->report->chart_groupby ) ? date( 'Y-m-d', strtotime( $order->post_date ) ) : date( 'Y-m', strtotime( $order->post_date ) );
if ( ! isset( $period_totals[ $time ] ) ) {
continue;
}
$period_totals[ $time ]['orders'] = (int) $order->count;
}
// Add total order items for each period.
foreach ( $report_data->order_items as $order_item ) {
$time = ( 'day' === $this->report->chart_groupby ) ? date( 'Y-m-d', strtotime( $order_item->post_date ) ) : date( 'Y-m', strtotime( $order_item->post_date ) );
if ( ! isset( $period_totals[ $time ] ) ) {
continue;
}
$period_totals[ $time ]['items'] = (int) $order_item->order_item_count;
}
// Add total discount for each period.
foreach ( $report_data->coupons as $discount ) {
$time = ( 'day' === $this->report->chart_groupby ) ? date( 'Y-m-d', strtotime( $discount->post_date ) ) : date( 'Y-m', strtotime( $discount->post_date ) );
if ( ! isset( $period_totals[ $time ] ) ) {
continue;
}
$period_totals[ $time ]['discount'] = wc_format_decimal( $discount->discount_amount, 2 );
}
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$sales_data = array(
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'total_sales' => $report_data->total_sales,
'net_sales' => $report_data->net_sales,
'average_sales' => $report_data->average_sales,
'total_orders' => $report_data->total_orders,
'total_items' => $report_data->total_items,
'total_tax' => wc_format_decimal( $report_data->total_tax + $report_data->total_shipping_tax, 2 ),
'total_shipping' => $report_data->total_shipping,
'total_refunds' => $report_data->total_refunds,
'total_discount' => $report_data->total_coupons,
'totals_grouped_by' => $this->report->chart_groupby,
'totals' => $period_totals,
'total_customers' => $total_customers,
);
$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
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$data = $this->add_additional_fields_to_object( $sales_data, $request );
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$data = $this->filter_response_by_context( $data, $context );
// Wrap the data in a response object.
$response = rest_ensure_response( $data );
$response->add_links( array(
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'about' => array(
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'href' => rest_url( sprintf( '%s/reports', $this->namespace ) ),
),
) );
/**
* Filter a report sales returned from the API.
*
* Allows modification of the report sales data right before it is returned.
*
* @param WP_REST_Response $response The response object.
* @param stdClass $data The original report object.
* @param WP_REST_Request $request Request used to generate the response.
*/
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return apply_filters( 'woocommerce_rest_prepare_report_sales', $response, (object) $sales_data, $request );
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}
/**
* Setup the report object and parse any date filtering.
*
* @param array $filter date filtering
*/
protected function setup_report( $filter ) {
include_once( WC()->plugin_path() . '/includes/admin/reports/class-wc-admin-report.php' );
include_once( WC()->plugin_path() . '/includes/admin/reports/class-wc-report-sales-by-date.php' );
$this->report = new WC_Report_Sales_By_Date();
if ( empty( $filter['period'] ) ) {
// Custom date range.
$filter['period'] = 'custom';
if ( ! empty( $filter['date_min'] ) || ! empty( $filter['date_max'] ) ) {
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// Overwrite _GET to make use of WC_Admin_Report::calculate_current_range() for custom date ranges.
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$_GET['start_date'] = $filter['date_min'];
$_GET['end_date'] = isset( $filter['date_max'] ) ? $filter['date_max'] : null;
} else {
// Default custom range to today.
$_GET['start_date'] = $_GET['end_date'] = date( 'Y-m-d', current_time( 'timestamp' ) );
}
} else {
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$filter['period'] = empty( $filter['period'] ) ? 'week' : $filter['period'];
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// Change "week" period to "7day".
if ( 'week' === $filter['period'] ) {
$filter['period'] = '7day';
}
}
$this->report->calculate_current_range( $filter['period'] );
}
/**
* 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' => 'sales_report',
'type' => 'object',
'properties' => array(
'total_sales' => array(
'description' => __( 'Gross sales in the period.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'net_sales' => array(
'description' => __( 'Net sales in the period.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'average_sales' => array(
'description' => __( 'Average net daily sales.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'total_orders' => array(
'description' => __( 'Total of orders placed.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view' ),
'readonly' => true,
),
'total_items' => array(
'description' => __( 'Total of items purchased.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view' ),
'readonly' => true,
),
'total_tax' => array(
'description' => __( 'Total charged for taxes.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'total_shipping' => array(
'description' => __( 'Total charged for shipping.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'total_refunds' => array(
'description' => __( 'Total of refunded orders.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view' ),
'readonly' => true,
),
'total_discount' => array(
'description' => __( 'Total of coupons used.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view' ),
'readonly' => true,
),
'totals_grouped_by' => array(
'description' => __( 'Group type.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view' ),
'readonly' => true,
),
'totals' => array(
'description' => __( 'Totals.', 'woocommerce' ),
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'type' => 'array',
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'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' ) ),
'period' => array(
'description' => __( 'Report period.', 'woocommerce' ),
'type' => 'string',
'enum' => array( 'week', 'month', 'last_month', 'year' ),
'validate_callback' => 'rest_validate_request_arg',
'sanitize_callback' => 'sanitize_text_field',
),
'date_min' => array(
'description' => sprintf( __( 'Return sales for a specific start date, the date need to be in the %s format.', 'woocommerce' ), 'YYYY-MM-AA' ),
'type' => 'string',
'format' => 'date',
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'validate_callback' => 'wc_rest_validate_reports_request_arg',
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'sanitize_callback' => 'sanitize_text_field',
),
'date_max' => array(
'description' => sprintf( __( 'Return sales for a specific end date, the date need to be in the %s format.', 'woocommerce' ), 'YYYY-MM-AA' ),
'type' => 'string',
'format' => 'date',
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'validate_callback' => 'wc_rest_validate_reports_request_arg',
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'sanitize_callback' => 'sanitize_text_field',
),
);
}
}