update

api.php

@@ -114,6 +114,73 @@ function api_normalize_product_text( $value )
   return $value;
 }
 
+function api_resolve_client( $mdb, $client_id, $google_ads_id )
+{
+  if ( $client_id > 0 )
+  {
+    return $mdb -> query(
+      'SELECT id, google_ads_customer_id
+       FROM clients
+       WHERE id = :client_id
+       LIMIT 1',
+      [
+        ':client_id' => (int) $client_id
+      ]
+    ) -> fetch( \PDO::FETCH_ASSOC );
+  }
+
+  if ( $google_ads_id !== '' )
+  {
+    $google_ads_id_clean = str_replace( '-', '', $google_ads_id );
+    return $mdb -> query(
+      'SELECT id, google_ads_customer_id
+       FROM clients
+       WHERE REPLACE( google_ads_customer_id, \'-\', \'\' ) = :google_ads_id
+       LIMIT 1',
+      [
+        ':google_ads_id' => $google_ads_id_clean
+      ]
+    ) -> fetch( \PDO::FETCH_ASSOC );
+  }
+
+  return null;
+}
+
+function api_resolve_campaign_for_client( $mdb, $client_id, $campaign_db_id, $campaign_external_id )
+{
+  if ( $campaign_db_id > 0 )
+  {
+    return $mdb -> query(
+      'SELECT id, campaign_id, campaign_name
+       FROM campaigns
+       WHERE id = :campaign_id
+         AND client_id = :client_id
+       LIMIT 1',
+      [
+        ':campaign_id' => (int) $campaign_db_id,
+        ':client_id' => (int) $client_id
+      ]
+    ) -> fetch( \PDO::FETCH_ASSOC );
+  }
+
+  if ( $campaign_external_id !== '' )
+  {
+    return $mdb -> query(
+      'SELECT id, campaign_id, campaign_name
+       FROM campaigns
+       WHERE campaign_id = :campaign_external_id
+         AND client_id = :client_id
+       LIMIT 1',
+      [
+        ':campaign_external_id' => $campaign_external_id,
+        ':client_id' => (int) $client_id
+      ]
+    ) -> fetch( \PDO::FETCH_ASSOC );
+  }
+
+  return null;
+}
+
 // dodawanie domeny przez API
 if ( \S::get( 'action' ) == 'domain_tester_add' )
 {
@@ -677,6 +744,94 @@ if ( \S::get( 'action' ) == 'products_to_optimize' )
   ] );
 }
 
+// Odczyt historii ROAS 30 dni dla kampanii (domyslnie 30 rekordow, opcjonalnie cala historia)
+if ( \S::get( 'action' ) == 'campaign_roas_history_get' )
+{
+  api_validate_api_key( $mdb );
+
+  $client_id = (int) \S::get( 'client_id' );
+  $google_ads_id = trim( (string) \S::get( 'google_ads_id' ) );
+  $campaign_db_id = (int) \S::get( 'campaign_db_id' );
+  $campaign_external_id = trim( (string) \S::get( 'campaign_id' ) );
+  $all = (int) \S::get( 'all' ) === 1;
+  $limit = (int) \S::get( 'limit' );
+
+  if ( $client_id <= 0 && $google_ads_id === '' )
+  {
+    api_json_response( [ 'result' => 'error', 'message' => 'Missing required param: client_id or google_ads_id' ], 422 );
+  }
+
+  if ( $campaign_db_id <= 0 && $campaign_external_id === '' )
+  {
+    api_json_response( [ 'result' => 'error', 'message' => 'Missing required param: campaign_db_id or campaign_id' ], 422 );
+  }
+
+  $client = api_resolve_client( $mdb, $client_id, $google_ads_id );
+
+  if ( !$client )
+  {
+    api_json_response( [ 'result' => 'error', 'message' => 'Client not found' ], 404 );
+  }
+
+  $campaign = api_resolve_campaign_for_client( $mdb, (int) $client['id'], $campaign_db_id, $campaign_external_id );
+
+  if ( !$campaign )
+  {
+    api_json_response( [ 'result' => 'error', 'message' => 'Campaign not found for selected client' ], 404 );
+  }
+
+  if ( !$all )
+  {
+    if ( $limit <= 0 )
+    {
+      $limit = 30;
+    }
+
+    if ( $limit > 3650 )
+    {
+      $limit = 3650;
+    }
+  }
+
+  $history_where = [
+    'campaign_id' => (int) $campaign['id'],
+    'ORDER' => [ 'date_add' => 'DESC' ]
+  ];
+
+  if ( !$all )
+  {
+    $history_where['LIMIT'] = $limit;
+  }
+
+  $history_rows = $mdb -> select(
+    'campaigns_history',
+    [ 'date_add', 'roas_30_days' ],
+    $history_where
+  );
+
+  $history = [];
+
+  foreach ( (array) $history_rows as $row )
+  {
+    $history[] = [
+      'date' => (string) ( $row['date_add'] ?? '' ),
+      'roas_30_days' => (float) ( $row['roas_30_days'] ?? 0 )
+    ];
+  }
+
+  api_json_response( [
+    'result' => 'ok',
+    'client_id' => (int) $client['id'],
+    'google_ads_id' => (string) ( $client['google_ads_customer_id'] ?? '' ),
+    'campaign_db_id' => (int) $campaign['id'],
+    'campaign_id' => (string) ( $campaign['campaign_id'] ?? '' ),
+    'campaign_name' => (string) ( $campaign['campaign_name'] ?? '' ),
+    'all' => $all ? 1 : 0,
+    'count' => count( $history ),
+    'history' => $history
+  ] );
+}
+
 // Open Page Rank - zapis
 if ( \S::get( 'action' ) == 'domain_opr_save' )
 {