Add competitor benchmark pricing and profit optimization

Features: - Fetch competitor benchmark prices from Google Price Competitiveness Report - New get_all_benchmark_prices() method in Google API class - Display competitor price instead of own Google price - Calculate recommended price (slightly below competitor) - Show potential gain/loss per product if price is optimized - Color-coded status: - Green: Your price is cheaper (opportunity to increase) - Blue: Competitive (within 2% of competitor) - Red: Expensive (above competitor) - Summary statistics showing: - Products with benchmark data - Count by status (cheaper/competitive/expensive) - Total potential gain if all prices optimized Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 18:05:17 +01:00
parent 848a29dfa7
commit 4a34578e59
3 changed files with 235 additions and 51 deletions
--- a/includes/class-informatiq-sp-google-api.php
+++ b/includes/class-informatiq-sp-google-api.php
@@ -458,6 +458,88 @@ class Informatiq_SP_Google_API {
 		}
 	}

+	/**
+	 * Get all benchmark prices from Price Competitiveness Report.
+	 *
+	 * @return array Associative array of offer_id => benchmark_price.
+	 */
+	public function get_all_benchmark_prices() {
+		try {
+			$endpoint = "/reports/v1beta/accounts/{$this->merchant_id}/reports:search";
+
+			$all_benchmarks = array();
+			$page_token = null;
+
+			do {
+				$query = array(
+					'query' => "SELECT
+						offer_id,
+						product_view.gtin,
+						price_benchmark.price_benchmark_value,
+						price_benchmark.price_benchmark_currency_code,
+						product_view.price,
+						product_view.title
+					FROM PriceCompetitivenessProductView",
+				);
+
+				if ( $page_token ) {
+					$query['pageToken'] = $page_token;
+				}
+
+				$response = $this->api_request( 'POST', $endpoint, $query );
+
+				if ( ! empty( $response['results'] ) ) {
+					foreach ( $response['results'] as $result ) {
+						$offer_id = $result['offerId'] ?? null;
+						$gtin = $result['productView']['gtin'] ?? null;
+
+						$benchmark_price = null;
+						if ( isset( $result['priceBenchmark']['priceBenchmarkValue']['amountMicros'] ) ) {
+							$benchmark_price = (float) $result['priceBenchmark']['priceBenchmarkValue']['amountMicros'] / 1000000;
+						}
+
+						$own_price = null;
+						if ( isset( $result['productView']['price']['amountMicros'] ) ) {
+							$own_price = (float) $result['productView']['price']['amountMicros'] / 1000000;
+						}
+
+						$title = $result['productView']['title'] ?? '';
+
+						if ( $offer_id && $benchmark_price ) {
+							$all_benchmarks[ 'offer_' . $offer_id ] = array(
+								'benchmark_price' => $benchmark_price,
+								'own_price'       => $own_price,
+								'title'           => $title,
+								'gtin'            => $gtin,
+							);
+
+							// Also index by GTIN if available.
+							if ( $gtin ) {
+								$all_benchmarks[ 'gtin_' . $gtin ] = array(
+									'benchmark_price' => $benchmark_price,
+									'own_price'       => $own_price,
+									'title'           => $title,
+									'offer_id'        => $offer_id,
+								);
+							}
+						}
+					}
+				}
+
+				$page_token = $response['nextPageToken'] ?? null;
+
+			} while ( $page_token );
+
+			$this->logger->info( sprintf( 'Fetched benchmark prices for %d products', count( $all_benchmarks ) ) );
+
+			return $all_benchmarks;
+
+		} catch ( Exception $e ) {
+			$this->logger->error( 'Error fetching benchmark prices: ' . $e->getMessage() );
+			return array();
+		}
+	}
+
 	/**
 	 * Test API connection.
 	 *