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<?php //phpcs:ignore |
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|
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/** |
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* SummaryService — assembles KPI data for the /analytics/summary endpoint. |
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* |
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* @package Disco |
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* @subpackage Disco\App\Analytics\Services |
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* @since 1.3.23 |
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*/ |
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|
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namespace Disco\App\Analytics\Services; |
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|
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use Disco\App\Analytics\Queries\SummaryQuery; |
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|
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/** |
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* Calls SummaryQuery for both periods and builds the summary KPI array. |
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* |
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* All metrics are scoped to completed orders only (wc-completed). |
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* No SQL in this class — pure composition and growth calculation. |
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*/ |
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class SummaryService { |
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|
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/** |
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* Returns all six summary KPIs for the current and comparison periods. |
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* |
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* The active_campaigns metric is date-independent and carries no comparison data. |
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* All other KPIs include growth deltas against the comparison period. |
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* |
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* @param array $current Date range for current period { from: string Y-m-d, to: string Y-m-d }. |
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* @param array $compare Date range for comparison period { from: string Y-m-d, to: string Y-m-d }. |
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*/ |
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public static function get_summary( array $current, array $compare ): array { |
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$query = new SummaryQuery; |
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|
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$active_campaigns = $query->get_active_campaign_count(); |
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|
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$current_all = $query->get_all_order_metrics( $current ); |
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$current_disco = $query->get_disco_order_metrics( $current ); |
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$current_cust = $query->get_disco_customer_count( $current ); |
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|
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$prev_all = $query->get_all_order_metrics( $compare ); |
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$prev_disco = $query->get_disco_order_metrics( $compare ); |
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$prev_cust = $query->get_disco_customer_count( $compare ); |
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|
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return array( |
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'active_campaigns' => array( |
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'current' => $active_campaigns, |
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), |
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'net_sales' => self::build_kpi( $current_all['net_sales'], $prev_all['net_sales'] ), |
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'discount_sales' => self::build_kpi( $current_disco['revenue'], $prev_disco['revenue'] ), |
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'total_orders' => self::build_kpi( $current_all['total_orders'], $prev_all['total_orders'] ), |
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'disco_orders' => self::build_kpi( $current_disco['orders_count'], $prev_disco['orders_count'] ), |
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'customers' => self::build_kpi( $current_cust, $prev_cust ), |
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); |
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} |
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|
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/** |
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* Builds a single KPI block with growth comparison. |
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* |
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* @param int|float $current Value in the current period. |
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* @param int|float $previous Value in the comparison period. |
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* @return array { current, previous, change, change_percent, trend } |
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*/ |
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private static function build_kpi( $current, $previous ): array { |
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$change = $current - $previous; |
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|
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return array( |
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'current' => $current, |
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'previous' => $previous, |
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'change' => $change, |
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'change_percent' => 0 == $previous ? null : round( ( $change / $previous ) * 100, 2 ), //phpcs:ignore |
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'trend' => $change > 0 ? 'up' : ( $change < 0 ? 'down' : 'flat' ), |
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); |
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} |
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|
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} |
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|
