Add CLI script to fetch active Meta Ads insights for campaigns, adsets, and ads

- Implemented a new PHP script to retrieve insights for the last N days (default 30). - Supports command-line options for token, account ID, days, API version, and output file. - Fetches data at campaign, adset, and ad levels, with filtering for active statuses. - Handles JSON output and optional file saving, including directory creation if necessary. - Includes error handling for cURL requests and JSON responses.
2026-02-20 23:45:36 +01:00
parent 167ced3573
commit b54a9a71b1
34 changed files with 8516 additions and 1676 deletions
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -17,7 +17,11 @@
      "Bash(git commit:*)",
      "Bash(php:*)",
      "WebFetch(domain:adspro.projectpro.pl)",
-      "mcp__ide__getDiagnostics"
+      "mcp__ide__getDiagnostics",
+      "Bash(python3:*)",
+      "Bash(py --version)",
+      "Bash(where:*)",
+      "Bash(python:*)"
    ]
  }
 }
--- a/autoload/controls/class.Campaigns.php
+++ b/autoload/controls/class.Campaigns.php
@@ -33,6 +33,7 @@ class Campaigns
    foreach ( $db_results as $row )
    {
      $result['data'][] = [
+        '<input type="checkbox" class="history-check" value="' . $row['id'] . '">',
        $row['date_add'],
        number_format( $row['roas_30_days'], 0, '', ' ' ),
        number_format( $row['roas_all_time'], 0, '', ' ' ),
@@ -192,4 +193,29 @@ class Campaigns
    echo json_encode( [ 'success' => $result ? true : false ] );
    exit;
  }
+
+  static public function delete_history_entries()
+  {
+    $ids = \S::get( 'ids' );
+
+    if ( empty( $ids ) || !is_array( $ids ) )
+    {
+      echo json_encode( [ 'success' => false, 'message' => 'Nie wybrano wpisow do usuniecia' ] );
+      exit;
+    }
+
+    $ids = array_map( 'intval', $ids );
+    $ids = array_filter( $ids, function( $id ) { return $id > 0; } );
+
+    if ( empty( $ids ) )
+    {
+      echo json_encode( [ 'success' => false, 'message' => 'Nie wybrano wpisow do usuniecia' ] );
+      exit;
+    }
+
+    $deleted = \factory\Campaigns::delete_history_entries( $ids );
+
+    echo json_encode( [ 'success' => true, 'deleted' => $deleted ] );
+    exit;
+  }
 }
--- a/autoload/controls/class.Clients.php
+++ b/autoload/controls/class.Clients.php
@@ -3,6 +3,48 @@ namespace controls;

 class Clients
 {
+  static private function get_facebook_conversion_window_days()
+  {
+    global $settings;
+
+    $settings_value = (int) \services\FacebookAdsApi::get_setting( 'facebook_ads_conversion_window_days' );
+    if ( $settings_value > 0 )
+    {
+      return min( 90, $settings_value );
+    }
+
+    $config_value = (int) ( $settings['facebook_ads_conversion_window_days'] ?? 30 );
+    if ( $config_value <= 0 )
+    {
+      $config_value = 30;
+    }
+
+    return min( 90, $config_value );
+  }
+
+  static private function normalize_facebook_ads_account_id( $value )
+  {
+    $value = trim( (string) $value );
+    if ( $value === '' )
+    {
+      return null;
+    }
+
+    if ( stripos( $value, 'act_' ) === 0 )
+    {
+      $digits = preg_replace( '/\D+/', '', substr( $value, 4 ) );
+      return $digits !== '' ? 'act_' . $digits : null;
+    }
+
+    $digits = preg_replace( '/\D+/', '', $value );
+    if ( $digits === '' )
+    {
+      return null;
+    }
+
+    return 'act_' . $digits;
+  }
+
  static private function clients_has_deleted_column()
  {
    global $mdb;
@@ -61,6 +103,7 @@ class Clients
    $name = trim( \S::get( 'name' ) );
    $google_ads_customer_id = trim( \S::get( 'google_ads_customer_id' ) );
    $google_merchant_account_id = trim( \S::get( 'google_merchant_account_id' ) );
+    $facebook_ads_account_id = self::normalize_facebook_ads_account_id( \S::get( 'facebook_ads_account_id' ) );
    $active_raw = \S::get( 'active' );
    $active = (string) $active_raw === '0' ? 0 : 1;

@@ -77,6 +120,7 @@ class Clients
      'name' => $name,
      'google_ads_customer_id' => $google_ads_customer_id ?: null,
      'google_merchant_account_id' => $google_merchant_account_id ?: null,
+      'facebook_ads_account_id' => $facebook_ads_account_id,
      'google_ads_start_date'  => $google_ads_start_date ?: null,
      'active' => $active,
    ];
@@ -152,6 +196,7 @@ class Clients
  {
    global $mdb;
    $clients_not_deleted_sql = self::sql_clients_not_deleted();
+    $clients_not_deleted_sql_c = self::sql_clients_not_deleted( 'c' );

    // Kampanie: 1 work unit per row (pending=0, done=1)
    $campaigns_raw = $mdb->query(
@@ -205,6 +250,49 @@ class Clients
      $data[ $merchant_client_id ]['merchant'] = [ $done, 1 ];
    }

+    $facebook_yesterday = date( 'Y-m-d', strtotime( '-1 day' ) );
+
+    try
+    {
+      $facebook_rows = $mdb -> query(
+        "SELECT
+           c.id AS client_id,
+           MAX( h.date_add ) AS last_synced_date
+         FROM clients c
+         LEFT JOIN facebook_campaigns fc
+           ON fc.client_id = c.id
+         LEFT JOIN facebook_campaigns_history h
+           ON h.facebook_campaign_id = fc.id
+         WHERE " . $clients_not_deleted_sql_c . "
+           AND COALESCE( c.active, 0 ) = 1
+           AND TRIM( COALESCE( c.facebook_ads_account_id, '' ) ) <> ''
+         GROUP BY c.id"
+      ) -> fetchAll( \PDO::FETCH_ASSOC );
+
+      foreach ( (array) $facebook_rows as $row )
+      {
+        $facebook_client_id = (int) ( $row['client_id'] ?? 0 );
+        if ( $facebook_client_id <= 0 )
+        {
+          continue;
+        }
+
+        $last_synced = (string) ( $row['last_synced_date'] ?? '' );
+        $done = ( $last_synced === $facebook_yesterday ) ? 1 : 0;
+        $data[ $facebook_client_id ]['facebook_ads'] = [ $done, 1 ];
+      }
+
+      $facebook_force_client_id = (int) \services\FacebookAdsApi::get_setting( 'cron_facebook_ads_force_client_id' );
+      if ( $facebook_force_client_id > 0 )
+      {
+        $data[ $facebook_force_client_id ]['facebook_ads'] = [ 0, 1 ];
+      }
+    }
+    catch ( \Throwable $e )
+    {
+      // Tabele Facebook Ads mogly nie byc jeszcze zainstalowane.
+    }
+
    echo json_encode( [ 'status' => 'ok', 'data' => $data ] );
    exit;
  }
@@ -225,7 +313,7 @@ class Clients

    $deleted_select = self::clients_has_deleted_column() ? 'COALESCE(deleted, 0) AS deleted' : '0 AS deleted';
    $client = $mdb -> query(
-      "SELECT id, COALESCE(active, 0) AS active, " . $deleted_select . ", google_ads_customer_id, google_merchant_account_id
+      "SELECT id, COALESCE(active, 0) AS active, " . $deleted_select . ", google_ads_customer_id, google_merchant_account_id, facebook_ads_account_id
       FROM clients
       WHERE id = :id
       LIMIT 1",
@@ -274,6 +362,18 @@ class Clients

      \services\GoogleAdsApi::set_setting( 'cron_campaigns_product_alerts_last_client_id', (string) max( 0, $previous_eligible_id ) );
    }
+    else if ( $pipeline === 'facebook_ads' )
+    {
+      $has_facebook_id = trim( (string) ( $client['facebook_ads_account_id'] ?? '' ) ) !== '';
+      if ( !$has_facebook_id )
+      {
+        echo json_encode( [ 'success' => false, 'message' => 'Klient nie ma ustawionego Facebook Ads Account ID.' ] );
+        exit;
+      }
+
+      \services\FacebookAdsApi::set_setting( 'cron_facebook_ads_force_client_id', (string) $id );
+      \services\FacebookAdsApi::set_setting( 'cron_facebook_ads_force_requested_at', date( 'Y-m-d H:i:s' ) );
+    }
    else
    {
      // Domyslny reset (wszystkie pipeline oparte o cron_sync_status).
--- a/autoload/controls/class.Cron.php
+++ b/autoload/controls/class.Cron.php
--- a/autoload/controls/class.FacebookAds.php
+++ b/autoload/controls/class.FacebookAds.php
@@ -0,0 +1,137 @@
+<?php
+namespace controls;
+
+class FacebookAds
+{
+  static private function sanitize_level( $level )
+  {
+    $level = strtolower( trim( (string) $level ) );
+    if ( in_array( $level, [ 'campaign', 'adset', 'ad' ], true ) )
+    {
+      return $level;
+    }
+
+    return 'campaign';
+  }
+
+  static public function main_view()
+  {
+    return \Tpl::view( 'facebook_ads/main_view', [
+      'clients' => \factory\FacebookAds::get_clients_for_reports(),
+    ] );
+  }
+
+  static public function get_entities()
+  {
+    $client_id = (int) \S::get( 'client_id' );
+    $level = self::sanitize_level( \S::get( 'level' ) );
+    $campaign_id = (int) \S::get( 'campaign_id' );
+    $ad_set_id = (int) \S::get( 'ad_set_id' );
+
+    echo json_encode( [
+      'level' => $level,
+      'entities' => \factory\FacebookAds::get_entities_with_latest_metrics( $client_id, $level, [
+        'campaign_id' => $campaign_id,
+        'ad_set_id' => $ad_set_id
+      ] )
+    ] );
+    exit;
+  }
+
+  static public function get_history_data_table()
+  {
+    $level = self::sanitize_level( \S::get( 'level' ) );
+    $entity_id = (int) \S::get( 'entity_id' );
+    $start = (int) \S::get( 'start' );
+    $length = (int) \S::get( 'length' );
+
+    $rows = \factory\FacebookAds::get_entity_history( $level, $entity_id, $start, $length, false );
+    $records_total = \factory\FacebookAds::get_entity_history_total( $level, $entity_id );
+
+    $result = [
+      'draw' => \S::get( 'draw' ),
+      'recordsTotal' => $records_total,
+      'recordsFiltered' => $records_total,
+      'data' => []
+    ];
+
+    $is_campaign = $level === 'campaign';
+
+    foreach ( $rows as $row )
+    {
+      $result['data'][] = [
+        (string) ( $row['date_add'] ?? '' ),
+        number_format( (float) ( $row['spend'] ?? 0 ), 2, ',', ' ' ),
+        (int) ( $row['impressions'] ?? 0 ),
+        (int) ( $row['clicks'] ?? 0 ),
+        number_format( (float) ( $row['ctr'] ?? 0 ), 3, ',', ' ' ),
+        number_format( (float) ( $row['cpc'] ?? 0 ), 3, ',', ' ' ),
+        number_format( (float) ( $row['conversion_value'] ?? 0 ), 2, ',', ' ' ),
+        number_format( (float) ( $row['roas'] ?? 0 ), 2, ',', ' ' ),
+        $is_campaign ? number_format( (float) ( $row['roas_all_time'] ?? 0 ), 2, ',', ' ' ) : ''
+      ];
+    }
+
+    $result['is_campaign'] = $is_campaign;
+
+    echo json_encode( $result );
+    exit;
+  }
+
+  static public function get_history_data_chart()
+  {
+    $level = self::sanitize_level( \S::get( 'level' ) );
+    $entity_id = (int) \S::get( 'entity_id' );
+
+    $rows = \factory\FacebookAds::get_entity_history( $level, $entity_id, 0, 1000, true );
+
+    $is_campaign = $level === 'campaign';
+
+    $dates = [];
+    $spend = [];
+    $impressions = [];
+    $clicks = [];
+    $ctr = [];
+    $cpc = [];
+    $conversion_value = [];
+    $roas = [];
+    $roas_all_time = [];
+
+    foreach ( $rows as $row )
+    {
+      $dates[] = (string) ( $row['date_add'] ?? '' );
+      $spend[] = (float) ( $row['spend'] ?? 0 );
+      $impressions[] = (int) ( $row['impressions'] ?? 0 );
+      $clicks[] = (int) ( $row['clicks'] ?? 0 );
+      $ctr[] = (float) ( $row['ctr'] ?? 0 );
+      $cpc[] = (float) ( $row['cpc'] ?? 0 );
+      $conversion_value[] = (float) ( $row['conversion_value'] ?? 0 );
+      $roas[] = (float) ( $row['roas'] ?? 0 );
+      if ( $is_campaign )
+      {
+        $roas_all_time[] = (float) ( $row['roas_all_time'] ?? 0 );
+      }
+    }
+
+    $chart_data = [
+      [ 'name' => 'Spend', 'data' => $spend, 'visible' => false ],
+      [ 'name' => 'Impressions', 'data' => $impressions, 'visible' => false ],
+      [ 'name' => 'Clicks', 'data' => $clicks, 'visible' => false ],
+      [ 'name' => 'CTR', 'data' => $ctr, 'visible' => false ],
+      [ 'name' => 'CPC', 'data' => $cpc, 'visible' => false ],
+      [ 'name' => 'Wartosc konwersji', 'data' => $conversion_value, 'visible' => false ],
+      [ 'name' => 'ROAS (30 dni)', 'data' => $roas, 'visible' => true ]
+    ];
+
+    if ( $is_campaign )
+    {
+      $chart_data[] = [ 'name' => 'ROAS (all time)', 'data' => $roas_all_time, 'visible' => true ];
+    }
+
+    echo json_encode( [
+      'dates' => $dates,
+      'chart_data' => $chart_data
+    ] );
+    exit;
+  }
+}
--- a/autoload/controls/class.Products.php
+++ b/autoload/controls/class.Products.php
@@ -164,33 +164,6 @@ class Products
    ];
  }

-  static public function get_client_bestseller_min_roas() {
-    $client_id = \S::get( 'client_id' );
-
-    $min_roas = \factory\Products::get_client_bestseller_min_roas( $client_id );
-
-    if ( $min_roas )
-    {
-      echo json_encode( [ 'status' => 'ok', 'min_roas' => $min_roas ] );
-    }
-    else
-      echo json_encode( [ 'status' => 'error' ] );
-    exit;
-  }
-
-  static public function save_client_bestseller_min_roas() {
-    $client_id = \S::get( 'client_id' );
-    $min_roas = \S::get( 'min_roas' );
-
-    if ( \factory\Products::save_client_bestseller_min_roas( $client_id, $min_roas ) )
-    {
-      echo json_encode( [ 'status' => 'ok' ] );
-    }
-    else
-      echo json_encode( [ 'status' => 'error' ] );
-    exit;
-  }
-
  static public function main_view()
  {
    return \Tpl::view( 'products/main_view', [
--- a/autoload/controls/class.Users.php
+++ b/autoload/controls/class.Users.php
@@ -151,7 +151,7 @@ class Users

  private static function get_cron_dashboard_data()
  {
-    global $mdb;
+    global $mdb, $settings;

    $base_url = self::get_base_url();
    $clients_total = (int) $mdb -> query(
@@ -167,6 +167,12 @@ class Users
         AND TRIM( COALESCE( google_ads_customer_id, '' ) ) <> ''
         AND TRIM( COALESCE( google_merchant_account_id, '' ) ) <> ''"
    ) -> fetchColumn();
+    $facebook_clients_total = (int) $mdb -> query(
+      "SELECT COUNT(*)
+       FROM clients
+       WHERE COALESCE( active, 0 ) = 1
+         AND TRIM( COALESCE( facebook_ads_account_id, '' ) ) <> ''"
+    ) -> fetchColumn();

    // --- Kampanie ---
    $campaign_stats = $mdb -> query(
@@ -234,45 +240,98 @@ class Users
      $products_meta .= ', ' . $products_eta_meta;
    }

-    // --- Walidacja Merchant dla alertow kampanii ---
-    $merchant_cursor_client_id = (int) \services\GoogleAdsApi::get_setting( 'cron_campaigns_product_alerts_last_client_id' );
-    $merchant_processed = 0;
-    if ( $merchant_cursor_client_id > 0 && $merchant_clients_total > 0 )
-    {
-      $merchant_processed = (int) $mdb -> query(
-        "SELECT COUNT(*)
-         FROM clients
-         WHERE COALESCE( active, 0 ) = 1
-           AND TRIM( COALESCE( google_ads_customer_id, '' ) ) <> ''
-           AND TRIM( COALESCE( google_merchant_account_id, '' ) ) <> ''
-           AND id <= :cursor_client_id",
-        [ ':cursor_client_id' => $merchant_cursor_client_id ]
-      ) -> fetchColumn();
-    }
+    // --- Merchant: postep na poziomie produktow (URL z Merchant Center) ---
+    $merchant_products_with_offer = (int) $mdb -> query(
+      "SELECT COUNT(*)
+       FROM products p
+       INNER JOIN clients c ON p.client_id = c.id
+       WHERE COALESCE( c.active, 0 ) = 1
+         AND TRIM( COALESCE( c.google_merchant_account_id, '' ) ) <> ''
+         AND TRIM( COALESCE( p.offer_id, '' ) ) <> ''"
+    ) -> fetchColumn();

-    $merchant_processed = min( $merchant_clients_total, max( 0, $merchant_processed ) );
-    $merchant_remaining = max( 0, $merchant_clients_total - $merchant_processed );
-    $merchant_meta = 'Kursor klienta: ' . ( $merchant_cursor_client_id > 0 ? '#' . $merchant_cursor_client_id : '-' ) . ', klienci z Merchant ID: ' . $merchant_clients_total;
-    $merchant_eta_meta = self::build_eta_meta( 'cron_campaigns_product_alerts_merchant', $merchant_remaining );
+    $merchant_products_with_url = (int) $mdb -> query(
+      "SELECT COUNT(*)
+       FROM products p
+       INNER JOIN clients c ON p.client_id = c.id
+       WHERE COALESCE( c.active, 0 ) = 1
+         AND TRIM( COALESCE( c.google_merchant_account_id, '' ) ) <> ''
+         AND TRIM( COALESCE( p.offer_id, '' ) ) <> ''
+         AND TRIM( COALESCE( p.product_url, '' ) ) <> ''
+         AND LOWER( TRIM( p.product_url ) ) NOT IN ( '0', '-', 'null' )"
+    ) -> fetchColumn();
+
+    $merchant_products_not_found = (int) $mdb -> query(
+      "SELECT COUNT(*)
+       FROM products p
+       INNER JOIN clients c ON p.client_id = c.id
+       WHERE COALESCE( c.active, 0 ) = 1
+         AND TRIM( COALESCE( c.google_merchant_account_id, '' ) ) <> ''
+         AND TRIM( COALESCE( p.offer_id, '' ) ) <> ''
+         AND p.product_url IS NULL
+         AND COALESCE( p.merchant_url_not_found, 0 ) = 1"
+    ) -> fetchColumn();
+
+    $merchant_processed = $merchant_products_with_url + $merchant_products_not_found;
+    $merchant_total = max( 1, $merchant_products_with_offer );
+    $merchant_remaining_products = max( 0, $merchant_products_with_offer - $merchant_processed );
+
+    $merchant_batch_limit = (int) ( $settings['cron_products_urls_limit_per_client'] ?? 100 );
+    if ( $merchant_batch_limit <= 0 )
+    {
+      $merchant_batch_limit = 100;
+    }
+    $merchant_remaining_calls = ( $merchant_remaining_products > 0 ) ? (int) ceil( $merchant_remaining_products / $merchant_batch_limit ) : 0;
+
+    $merchant_meta = 'Produkty z URL: ' . $merchant_products_with_url
+      . ', brak w MC: ' . $merchant_products_not_found
+      . ', pozostało: ' . $merchant_remaining_products
+      . ', paczka: ' . $merchant_batch_limit . ' szt.'
+      . ', klienci z Merchant ID: ' . $merchant_clients_total;
+
+    $merchant_eta_meta = self::build_eta_meta( 'cron_products_urls', $merchant_remaining_calls );
    if ( $merchant_eta_meta !== '' )
    {
      $merchant_meta .= ', ' . $merchant_eta_meta;
    }

+    // --- Facebook Ads --- (postep = klienci zsynchronizowani dzisiaj)
+    $facebook_yesterday = date( 'Y-m-d', strtotime( '-1 day' ) );
+    $facebook_last_active_date = (string) \services\FacebookAdsApi::get_setting( 'cron_facebook_ads_last_active_date' );
+    $facebook_synced_today = ( $facebook_last_active_date === $facebook_yesterday );
+
+    $facebook_processed = $facebook_synced_today ? $facebook_clients_total : 0;
+    $facebook_total = $facebook_clients_total;
+    $facebook_remaining = $facebook_synced_today ? 0 : 1;
+
+    $facebook_last_success_at = self::format_datetime( \services\FacebookAdsApi::get_setting( 'cron_facebook_ads_last_success_at' ) );
+    $facebook_force_client_id = (int) \services\FacebookAdsApi::get_setting( 'cron_facebook_ads_force_client_id' );
+
+    $facebook_meta = 'Zakres: 30 dni do ' . $facebook_yesterday
+      . ', klienci z FB ID: ' . $facebook_clients_total
+      . ', ostatni sukces: ' . $facebook_last_success_at
+      . ', sync dzisiaj: ' . ( $facebook_synced_today ? 'tak' : 'nie' );
+    if ( $facebook_force_client_id > 0 )
+    {
+      $facebook_meta .= ', zakolejkowany klient: #' . $facebook_force_client_id;
+    }
+
+    $facebook_eta_meta = self::build_eta_meta( 'cron_facebook_ads', $facebook_remaining );
+    if ( $facebook_eta_meta !== '' )
+    {
+      $facebook_meta .= ', ' . $facebook_eta_meta;
+    }
+
    $cron_schedule = [];

    // --- Endpointy CRON ---
    $cron_endpoints = [
      [ 'name' => 'Legacy CRON', 'path' => '/cron.php', 'action' => 'cron_legacy', 'plan' => '' ],
-      [ 'name' => 'Cron zbiorczy (K->P->GMC)', 'path' => '/cron/cron_clients_bundle', 'action' => 'cron_clients_bundle', 'plan' => 'Co 1 min: klient -> kampanie (-7..-1) -> produkty (-7..-1) -> GMC' ],
-      [ 'name' => 'Cron kampanii', 'path' => '/cron/cron_campaigns', 'action' => 'cron_campaigns', 'plan' => 'Krok 1/2, co 15 min' ],
-      [ 'name' => 'Cron alertow kampanii (Merchant)', 'path' => '/cron/cron_campaigns_product_alerts_merchant', 'action' => 'cron_campaigns_product_alerts_merchant', 'plan' => 'Krok 2/2, 2-5 min po Cron kampanii, co 15 min' ],
-      [ 'name' => 'Cron produktów', 'path' => '/cron/cron_products', 'action' => 'cron_products', 'plan' => '' ],
+      [ 'name' => 'Cron uniwersalny (Google Ads)', 'path' => '/cron/cron_universal', 'action' => 'cron_universal', 'plan' => 'Co 1 min: kampanie (wczoraj) + frazy/produkty (7 dni wstecz) + Merchant URL' ],
+      [ 'name' => 'Cron alertow kampanii (Merchant)', 'path' => '/cron/cron_campaigns_product_alerts_merchant', 'action' => 'cron_campaigns_product_alerts_merchant', 'plan' => 'Co 15 min: alerty produktowe z Google Merchant' ],
      [ 'name' => 'Cron URL produktów (Merchant)', 'path' => '/cron/cron_products_urls', 'action' => 'cron_products_urls', 'plan' => '' ],
-      [ 'name' => 'Cron fraz', 'path' => '/cron/cron_phrases', 'action' => 'cron_phrases', 'plan' => '' ],
-      [ 'name' => 'Historia 30 dni produktów', 'path' => '/cron/cron_products_history_30', 'action' => 'cron_products_history_30', 'plan' => '' ],
-      [ 'name' => 'Historia 30 dni fraz', 'path' => '/cron/cron_phrases_history_30', 'action' => 'cron_phrases_history_30', 'plan' => '' ],
-      [ 'name' => 'Eksport XML', 'path' => '/cron/cron_xml', 'action' => 'cron_xml', 'plan' => '' ],
+      [ 'name' => 'Cron archiwum kampanii', 'path' => '/cron/cron_campaigns_archive', 'action' => 'cron_campaigns_archive', 'plan' => '' ],
+      [ 'name' => 'Cron Facebook Ads', 'path' => '/cron/cron_facebook_ads', 'action' => 'cron_facebook_ads', 'plan' => 'Co 5 min: 30 dni wstecz od wczoraj, blokada ponownego pobrania w tym samym dniu' ],
    ];

    $urls = [];
@@ -290,6 +349,7 @@ class Users
    return [
      'overall_last_invoked_at' => self::format_datetime( \services\GoogleAdsApi::get_setting( 'cron_last_invoked_at' ) ),
      'clients_total' => $clients_total,
+      'facebook_clients_total' => $facebook_clients_total,
      'progress' => [
        [
          'name' => 'Kampanie',
@@ -306,12 +366,19 @@ class Users
          'meta' => $products_meta
        ],
        [
-          'name' => 'Walidacja Merchant',
+          'name' => 'Merchant (URL produktów)',
          'processed' => $merchant_processed,
-          'total' => $merchant_clients_total,
-          'percent' => self::progress_percent( $merchant_processed, $merchant_clients_total ),
+          'total' => $merchant_total,
+          'percent' => self::progress_percent( $merchant_processed, $merchant_total ),
          'meta' => $merchant_meta
        ],
+        [
+          'name' => 'Facebook Ads',
+          'processed' => $facebook_processed,
+          'total' => $facebook_total,
+          'percent' => self::progress_percent( $facebook_processed, $facebook_total ),
+          'meta' => $facebook_meta
+        ],
      ],
      'schedule' => $cron_schedule,
      'urls' => $urls
--- a/autoload/controls/class.XmlFiles.php
+++ b/autoload/controls/class.XmlFiles.php
@@ -1,38 +0,0 @@
-<?php
-namespace controls;
-
-class XmlFiles
-{
-  static public function main_view()
-  {
-    return \Tpl::view( 'xml_files/main_view', [
-      'rows' => \factory\XmlFiles::get_clients_with_xml_feed()
-    ] );
-  }
-
-  static public function regenerate()
-  {
-    $client_id = (int) \S::get( 'client_id' );
-
-    if ( $client_id <= 0 )
-    {
-      \S::alert( 'Nie podano ID klienta.' );
-      header( 'Location: /xml_files' );
-      exit;
-    }
-
-    $result = \controls\Cron::generate_custom_feed_for_client( $client_id, true );
-
-    if ( ( $result['status'] ?? '' ) === 'ok' )
-    {
-      \S::alert( 'Plik XML zostal wygenerowany: ' . ( $result['url'] ?? '' ) );
-    }
-    else
-    {
-      \S::alert( $result['message'] ?? 'Nie udalo sie wygenerowac pliku XML.' );
-    }
-
-    header( 'Location: /xml_files' );
-    exit;
-  }
-}
--- a/autoload/factory/class.Campaigns.php
+++ b/autoload/factory/class.Campaigns.php
@@ -344,4 +344,11 @@ class Campaigns
    global $mdb;
    return $mdb -> delete( 'campaigns_history', [ 'id' => $history_id ] );
  }
+
+  static public function delete_history_entries( $ids )
+  {
+    global $mdb;
+    $mdb -> delete( 'campaigns_history', [ 'id' => $ids ] );
+    return count( $ids );
+  }
 }
--- a/autoload/factory/class.FacebookAds.php
+++ b/autoload/factory/class.FacebookAds.php
--- a/autoload/factory/class.Products.php
+++ b/autoload/factory/class.Products.php
@@ -205,18 +205,6 @@ class Products
    return $mdb -> get( 'products', 'min_roas', [ 'id' => $product_id ] );
  }

-  static public function get_client_bestseller_min_roas( $client_id )
-  {
-    global $mdb;
-    return $mdb -> get( 'clients', 'bestseller_min_roas', [ 'id' => $client_id ] );
-  }
-
-  static public function save_client_bestseller_min_roas( $client_id, $min_roas )
-  {
-    global $mdb;
-    return $mdb -> update( 'clients', [ 'bestseller_min_roas' => $min_roas ], [ 'id' => $client_id ] );
-  }
-
  static public function save_min_roas( $product_id, $min_roas )
  {
    global $mdb;
--- a/autoload/factory/class.XmlFiles.php
+++ b/autoload/factory/class.XmlFiles.php
@@ -1,43 +0,0 @@
-<?php
-namespace factory;
-
-class XmlFiles
-{
-  static public function get_clients_with_xml_feed()
-  {
-    global $mdb;
-
-    $clients = $mdb -> query(
-      "SELECT id, name, google_ads_customer_id
-       FROM clients
-       WHERE deleted = 0
-       ORDER BY name ASC"
-    ) -> fetchAll( \PDO::FETCH_ASSOC );
-
-    $rows = [];
-
-    foreach ( $clients as $client )
-    {
-      $client_id = (int) ( $client['id'] ?? 0 );
-      $scheme = ( !empty( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] !== 'off' ) ? 'https' : 'http';
-      $host = $_SERVER['HTTP_HOST'] ?? ( $_SERVER['SERVER_NAME'] ?? 'localhost' );
-      $relative_path = '/xml/custom-feed-' . $client_id . '.xml';
-      $absolute_url = $scheme . '://' . $host . $relative_path;
-      $absolute_path = dirname( __DIR__, 2 ) . DIRECTORY_SEPARATOR . 'xml' . DIRECTORY_SEPARATOR . 'custom-feed-' . $client_id . '.xml';
-      $exists = is_file( $absolute_path );
-      $last_modified = $exists ? date( 'Y-m-d H:i:s', (int) filemtime( $absolute_path ) ) : '';
-
-      $rows[] = [
-        'client_id' => $client_id,
-        'client_name' => (string) ( $client['name'] ?? '' ),
-        'google_ads_customer_id' => (string) ( $client['google_ads_customer_id'] ?? '' ),
-        'xml_relative_path' => $relative_path,
-        'xml_url' => $absolute_url,
-        'xml_exists' => $exists,
-        'xml_last_modified' => $last_modified
-      ];
-    }
-
-    return $rows;
-  }
-}
--- a/autoload/services/class.FacebookAdsApi.php
+++ b/autoload/services/class.FacebookAdsApi.php
@@ -0,0 +1,410 @@
+<?php
+namespace services;
+
+class FacebookAdsApi
+{
+  private $access_token;
+  private $api_version;
+
+  public function __construct( $access_token = '', $api_version = 'v25.0' )
+  {
+    $this -> access_token = trim( (string) $access_token );
+    $this -> api_version = trim( (string) $api_version ) ?: 'v25.0';
+  }
+
+  public function is_configured()
+  {
+    return $this -> access_token !== '';
+  }
+
+  public function get_api_version()
+  {
+    return $this -> api_version;
+  }
+
+  public static function get_setting( $key )
+  {
+    global $mdb;
+    return $mdb -> get( 'settings', 'setting_value', [ 'setting_key' => $key ] );
+  }
+
+  public static function set_setting( $key, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'settings', [ 'setting_key' => $key ] ) )
+    {
+      $mdb -> update( 'settings', [ 'setting_value' => $value ], [ 'setting_key' => $key ] );
+    }
+    else
+    {
+      $mdb -> insert( 'settings', [ 'setting_key' => $key, 'setting_value' => $value ] );
+    }
+
+    if ( $key === 'facebook_ads_last_error' )
+    {
+      $error_at = null;
+      if ( $value !== null && trim( (string) $value ) !== '' )
+      {
+        $error_at = date( 'Y-m-d H:i:s' );
+      }
+
+      if ( $mdb -> count( 'settings', [ 'setting_key' => 'facebook_ads_last_error_at' ] ) )
+      {
+        $mdb -> update( 'settings', [ 'setting_value' => $error_at ], [ 'setting_key' => 'facebook_ads_last_error_at' ] );
+      }
+      else
+      {
+        $mdb -> insert( 'settings', [ 'setting_key' => 'facebook_ads_last_error_at', 'setting_value' => $error_at ] );
+      }
+    }
+  }
+
+  public static function normalize_ad_account_id( $account_id )
+  {
+    $account_id = trim( (string) $account_id );
+    if ( $account_id === '' )
+    {
+      return null;
+    }
+
+    if ( stripos( $account_id, 'act_' ) === 0 )
+    {
+      $digits = preg_replace( '/\D+/', '', substr( $account_id, 4 ) );
+      return $digits !== '' ? 'act_' . $digits : null;
+    }
+
+    $digits = preg_replace( '/\D+/', '', $account_id );
+    if ( $digits === '' )
+    {
+      return null;
+    }
+
+    return 'act_' . $digits;
+  }
+
+  public function fetch_active_insights_last_days( $account_id, $days = 30, $active_only = true )
+  {
+    $days = max( 1, min( 90, (int) $days ) );
+    $since = date( 'Y-m-d', strtotime( '-' . ( $days - 1 ) . ' days' ) );
+    $until = date( 'Y-m-d' );
+
+    return $this -> fetch_active_insights_range( $account_id, $since, $until, $active_only, $days );
+  }
+
+  public function fetch_active_insights_for_date( $account_id, $date, $active_only = true )
+  {
+    $timestamp = strtotime( (string) $date );
+    if ( !$timestamp )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Niepoprawna data dla synchronizacji Facebook Ads.' );
+      return false;
+    }
+
+    $sync_date = date( 'Y-m-d', $timestamp );
+    return $this -> fetch_active_insights_range( $account_id, $sync_date, $sync_date, $active_only, 1 );
+  }
+
+  public function fetch_active_insights_for_range( $account_id, $since, $until, $active_only = true )
+  {
+    $since_ts = strtotime( (string) $since );
+    $until_ts = strtotime( (string) $until );
+    if ( !$since_ts || !$until_ts )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Niepoprawny zakres dat dla synchronizacji Facebook Ads.' );
+      return false;
+    }
+
+    $days = (int) floor( ( $until_ts - $since_ts ) / 86400 ) + 1;
+    return $this -> fetch_active_insights_range( $account_id, date( 'Y-m-d', $since_ts ), date( 'Y-m-d', $until_ts ), $active_only, $days, true );
+  }
+
+  public function fetch_campaigns_all_time( $account_id, $active_only = true )
+  {
+    $account_id = self::normalize_ad_account_id( $account_id );
+    if ( !$account_id )
+    {
+      return false;
+    }
+
+    if ( !$this -> is_configured() )
+    {
+      return false;
+    }
+
+    $base_url = 'https://graph.facebook.com/' . rawurlencode( $this -> api_version ) . '/' . rawurlencode( $account_id ) . '/insights';
+
+    $params = [
+      'access_token' => $this -> access_token,
+      'level' => 'campaign',
+      'fields' => 'campaign_id,spend,action_values,purchase_roas',
+      'date_preset' => 'maximum',
+      'limit' => 500
+    ];
+
+    if ( $active_only )
+    {
+      $params['filtering'] = json_encode( [
+        [
+          'field' => 'campaign.effective_status',
+          'operator' => 'IN',
+          'value' => [ 'ACTIVE' ]
+        ]
+      ] );
+    }
+
+    $rows = $this -> fetch_all_pages( $base_url, $params );
+    if ( $rows === false )
+    {
+      return false;
+    }
+
+    $purchase_action_types = [
+      'purchase', 'omni_purchase', 'offsite_conversion.fb_pixel_purchase',
+      'web_in_store_purchase', 'onsite_conversion.purchase', 'app_custom_event.fb_mobile_purchase'
+    ];
+
+    $campaigns = [];
+    foreach ( $rows as $row )
+    {
+      $campaign_id = (string) ( $row['campaign_id'] ?? '' );
+      if ( $campaign_id === '' )
+      {
+        continue;
+      }
+
+      $spend = (float) ( $row['spend'] ?? 0 );
+
+      // 1. ROAS z purchase_roas (preferowane)
+      $roas = 0.0;
+      if ( isset( $row['purchase_roas'] ) && is_array( $row['purchase_roas'] ) )
+      {
+        foreach ( $row['purchase_roas'] as $pr )
+        {
+          $at = trim( (string) ( $pr['action_type'] ?? '' ) );
+          if ( in_array( $at, $purchase_action_types, true ) )
+          {
+            $roas = round( (float) ( $pr['value'] ?? 0 ) * 100, 6 );
+            break;
+          }
+        }
+      }
+
+      // 2. Fallback: oblicz z action_values / spend
+      $conversion_value = 0.0;
+      if ( isset( $row['action_values'] ) && is_array( $row['action_values'] ) )
+      {
+        foreach ( $row['action_values'] as $action )
+        {
+          $at = trim( (string) ( $action['action_type'] ?? '' ) );
+          if ( in_array( $at, $purchase_action_types, true ) )
+          {
+            $conversion_value += (float) ( $action['value'] ?? 0 );
+            break;
+          }
+        }
+      }
+
+      if ( $roas <= 0 && $spend > 0 && $conversion_value > 0 )
+      {
+        $roas = round( ( $conversion_value / $spend ) * 100, 6 );
+      }
+
+      $campaigns[ $campaign_id ] = [
+        'campaign_id' => $campaign_id,
+        'spend_all_time' => $spend,
+        'conversion_value_all_time' => $conversion_value,
+        'roas_all_time' => $roas
+      ];
+    }
+
+    return $campaigns;
+  }
+
+  private function fetch_active_insights_range( $account_id, $since, $until, $active_only = true, $days = 0, $aggregate = false )
+  {
+    $account_id = self::normalize_ad_account_id( $account_id );
+    if ( !$account_id )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Niepoprawne Facebook Ads Account ID.' );
+      return false;
+    }
+
+    if ( !$this -> is_configured() )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Brak tokena Facebook Ads API.' );
+      return false;
+    }
+
+    $since_ts = strtotime( (string) $since );
+    $until_ts = strtotime( (string) $until );
+    if ( !$since_ts || !$until_ts || $since_ts > $until_ts )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Niepoprawny zakres dat Facebook Ads.' );
+      return false;
+    }
+
+    $since = date( 'Y-m-d', $since_ts );
+    $until = date( 'Y-m-d', $until_ts );
+    if ( (int) $days <= 0 )
+    {
+      $days = (int) floor( ( $until_ts - $since_ts ) / 86400 ) + 1;
+    }
+    $days = max( 1, min( 90, (int) $days ) );
+
+    $base_url = 'https://graph.facebook.com/' . rawurlencode( $this -> api_version ) . '/' . rawurlencode( $account_id ) . '/insights';
+
+    $levels = [
+      'campaign' => [
+        'fields' => 'account_id,campaign_id,campaign_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+        'filtering_field' => 'campaign.effective_status'
+      ],
+      'adset' => [
+        'fields' => 'account_id,campaign_id,campaign_name,adset_id,adset_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+        'filtering_field' => 'adset.effective_status'
+      ],
+      'ad' => [
+        'fields' => 'account_id,campaign_id,campaign_name,adset_id,adset_name,ad_id,ad_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+        'filtering_field' => 'ad.effective_status'
+      ]
+    ];
+
+    $result = [
+      'meta' => [
+        'account_id' => $account_id,
+        'api_version' => $this -> api_version,
+        'days' => $days,
+        'since' => $since,
+        'until' => $until,
+        'generated_at' => date( 'c' )
+      ],
+      'campaign' => [],
+      'adset' => [],
+      'ad' => []
+    ];
+
+    foreach ( $levels as $level => $cfg )
+    {
+      $params = [
+        'access_token' => $this -> access_token,
+        'level' => $level,
+        'fields' => $cfg['fields'],
+        'time_range' => json_encode( [ 'since' => $since, 'until' => $until ] ),
+        'limit' => 500
+      ];
+
+      if ( !$aggregate )
+      {
+        $params['time_increment'] = 1;
+      }
+
+      if ( $active_only )
+      {
+        $params['filtering'] = json_encode( [
+          [
+            'field' => $cfg['filtering_field'],
+            'operator' => 'IN',
+            'value' => [ 'ACTIVE' ]
+          ]
+        ] );
+      }
+
+      $rows = $this -> fetch_all_pages( $base_url, $params );
+      if ( $rows === false )
+      {
+        return false;
+      }
+
+      $result[ $level ] = $rows;
+    }
+
+    self::set_setting( 'facebook_ads_last_error', null );
+    return $result;
+  }
+
+  private function fetch_all_pages( $url, $params = null )
+  {
+    $all_rows = [];
+    $next_url = $url;
+    $next_params = $params;
+
+    while ( $next_url )
+    {
+      $payload = $this -> request_json( $next_url, $next_params );
+      if ( $payload === false )
+      {
+        return false;
+      }
+
+      if ( isset( $payload['data'] ) && is_array( $payload['data'] ) )
+      {
+        foreach ( $payload['data'] as $row )
+        {
+          $all_rows[] = $row;
+        }
+      }
+
+      $next_url = '';
+      $next_params = null;
+
+      if ( isset( $payload['paging']['next'] ) && is_string( $payload['paging']['next'] ) )
+      {
+        $next_url = $payload['paging']['next'];
+      }
+    }
+
+    return $all_rows;
+  }
+
+  private function request_json( $url, $params = null )
+  {
+    if ( is_array( $params ) )
+    {
+      $query = http_build_query( $params );
+      $url .= ( strpos( $url, '?' ) === false ? '?' : '&' ) . $query;
+    }
+
+    $ch = curl_init( $url );
+    curl_setopt_array( $ch, [
+      CURLOPT_RETURNTRANSFER => true,
+      CURLOPT_SSL_VERIFYPEER => true,
+      CURLOPT_CONNECTTIMEOUT => 20,
+      CURLOPT_TIMEOUT => 120
+    ] );
+
+    $response = curl_exec( $ch );
+    $http_code = (int) curl_getinfo( $ch, CURLINFO_HTTP_CODE );
+    $curl_error = curl_error( $ch );
+    curl_close( $ch );
+
+    if ( $response === false )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'cURL error: ' . $curl_error );
+      return false;
+    }
+
+    $decoded = json_decode( (string) $response, true );
+    if ( !is_array( $decoded ) )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Niepoprawny JSON odpowiedzi Meta API. HTTP ' . $http_code );
+      return false;
+    }
+
+    if ( isset( $decoded['error'] ) )
+    {
+      $message = (string) ( $decoded['error']['message'] ?? 'Nieznany blad Meta API' );
+      $code = (string) ( $decoded['error']['code'] ?? '' );
+      $subcode = (string) ( $decoded['error']['error_subcode'] ?? '' );
+      self::set_setting( 'facebook_ads_last_error', 'Meta API: ' . $message . ' (code: ' . $code . ', subcode: ' . $subcode . ')' );
+      return false;
+    }
+
+    if ( $http_code >= 400 )
+    {
+      self::set_setting( 'facebook_ads_last_error', 'Meta API HTTP ' . $http_code . ': ' . substr( (string) $response, 0, 1000 ) );
+      return false;
+    }
+
+    return $decoded;
+  }
+}
--- a/autoload/services/class.GoogleAdsApi.php
+++ b/autoload/services/class.GoogleAdsApi.php
@@ -46,6 +46,17 @@ class GoogleAdsApi
    {
      $mdb -> insert( 'settings', [ 'setting_key' => $key, 'setting_value' => $value ] );
    }
+
+    if ( $key === 'google_ads_last_error' )
+    {
+      $error_at = null;
+      if ( $value !== null && trim( (string) $value ) !== '' )
+      {
+        $error_at = date( 'Y-m-d H:i:s' );
+      }
+
+      self::set_setting( 'google_ads_last_error_at', $error_at );
+    }
  }

  // --- Konfiguracja ---
@@ -567,7 +578,7 @@ class GoogleAdsApi

    if ( $http_code !== 200 || !$response )
    {
-      self::set_setting( 'google_ads_last_error', 'searchStream failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . substr( $response, 0, 500 ) );
+      self::set_setting( 'google_ads_last_error', 'searchStream failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . (string) $response );
      return false;
    }

@@ -634,7 +645,7 @@ class GoogleAdsApi

    if ( $http_code !== 200 || !$response )
    {
-      self::set_setting( 'google_ads_last_error', 'mutate failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . substr( (string) $response, 0, 1000 ) );
+      self::set_setting( 'google_ads_last_error', 'mutate failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . (string) $response );
      return false;
    }

@@ -1498,7 +1509,7 @@ class GoogleAdsApi

    if ( $http_code !== 200 || !$response )
    {
-      self::set_setting( 'google_ads_last_error', 'generateKeywordIdeas failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . substr( (string) $response, 0, 1000 ) );
+      self::set_setting( 'google_ads_last_error', 'generateKeywordIdeas failed: HTTP ' . $http_code . ' | ' . $error . ' | ' . (string) $response );
      return false;
    }

@@ -2609,7 +2620,7 @@ class GoogleAdsApi
      }

      $last_error = (string) self::get_setting( 'google_ads_last_error' );
-      $variant_errors[] = 'V' . ( $index + 1 ) . ': ' . substr( $last_error, 0, 350 );
+      $variant_errors[] = 'V' . ( $index + 1 ) . ': ' . $last_error;
    }

    if ( !is_array( $results ) )
--- a/config.php
+++ b/config.php
@@ -14,3 +14,7 @@ $settings['cron_products_clients_per_run'] = 1;
 $settings['cron_campaigns_clients_per_run'] = 1;
 $settings['cron_products_urls_limit_per_client'] = 100;
 $settings['google_ads_conversion_window_days'] = 7;
+
+
+$settings['facebook_ads_token'] = 'EAAVtpObUlr8BQ4sZBbRNOMFTMrSF2PhzOT9vZAFJZAX0xDz5NLlJxECbNmUT5cYLOM0UtH6QhH0OjmkYZAdJgYZBTUZA3tSw2KD9cjsDFMRUB7ReZBVcJBZCbwG8H51sckgfDIWaFRn2Hp2VdddC7hjDP5oY50krI0lUFxwcN08axIr3XUrxpydYZBfvlJl40cwZDZD';
+$settings['facebook_ads_conversion_window_days'] = 7;
--- a/docs/memory.md
+++ b/docs/memory.md
@@ -395,3 +395,32 @@

 - Etykieta `custom_label_4` jest czytana i zapisywana z tabeli `products`.
 - Agregaty (`products_aggregate`) nie sa zrodlem dla pola `custom_label_4`.
+
+# 2026-02-20 - Usuniecie funkcjonalnosci `bestseller_min_roas`
+
+## Zmienione pliki
+
+- `templates/products/main_view.php`
+  - Usuniety filtr UI: pole `Bestseller min ROAS` (`#bestseller_min_roas`).
+  - Usuniety frontendowy loader wartosci progu (`load_client_bestseller_min_roas`).
+  - Usuniete wywolania loadera przy zmianie klienta i przy inicjalizacji strony.
+  - Usuniety zapis AJAX progu klienta na blur (`/products/save_client_bestseller_min_roas/`).
+
+- `autoload/controls/class.Products.php`
+  - Usuniete endpointy:
+    - `get_client_bestseller_min_roas()`
+    - `save_client_bestseller_min_roas()`
+
+- `autoload/factory/class.Products.php`
+  - Usuniete metody dostepu do progu ROAS klienta:
+    - `get_client_bestseller_min_roas( $client_id )`
+    - `save_client_bestseller_min_roas( $client_id, $min_roas )`
+
+- `autoload/controls/class.Cron.php`
+  - W `rebuild_products_temp_for_client()` usunieta logika automatycznej zmiany `custom_label_4` oparta o prog `bestseller_min_roas`.
+  - Funkcja pozostaje jako krok diagnostyczny zwracajacy liczbe scope z `products_aggregate`.
+
+## Efekt
+
+- Aplikacja nie odczytuje, nie zapisuje i nie wykorzystuje juz `bestseller_min_roas` w UI, endpointach ani w CRON.
+- Automatyczne oznaczanie `custom_label_4 = bestseller` na podstawie tego progu zostalo wycofane.
--- a/migrations/020_facebook_ads_base.sql
+++ b/migrations/020_facebook_ads_base.sql
@@ -0,0 +1,136 @@
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'clients'
+      AND COLUMN_NAME = 'facebook_ads_account_id'
+  ),
+  'DO 1',
+  'ALTER TABLE `clients` ADD COLUMN `facebook_ads_account_id` VARCHAR(40) NULL DEFAULT NULL AFTER `google_ads_customer_id`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+CREATE TABLE IF NOT EXISTS `facebook_campaigns` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `client_id` INT(11) NOT NULL,
+  `account_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
+  `campaign_id` BIGINT(20) UNSIGNED NOT NULL,
+  `campaign_name` VARCHAR(255) NOT NULL DEFAULT '',
+  `status` VARCHAR(40) NULL DEFAULT NULL,
+  `effective_status` VARCHAR(40) NULL DEFAULT NULL,
+  `date_sync` DATETIME NULL DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_campaigns_client_campaign` (`client_id`, `campaign_id`),
+  KEY `idx_facebook_campaigns_client_id` (`client_id`),
+  KEY `idx_facebook_campaigns_campaign_id` (`campaign_id`),
+  CONSTRAINT `FK_facebook_campaigns_clients`
+    FOREIGN KEY (`client_id`) REFERENCES `clients` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `facebook_campaigns_history` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `facebook_campaign_id` INT(11) NOT NULL,
+  `spend` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `impressions` INT(11) NOT NULL DEFAULT 0,
+  `clicks` INT(11) NOT NULL DEFAULT 0,
+  `ctr` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `cpc` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `date_add` DATE NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_campaigns_history_day` (`facebook_campaign_id`, `date_add`),
+  KEY `idx_facebook_campaigns_history_date_add` (`date_add`),
+  CONSTRAINT `FK_facebook_campaigns_history_campaigns`
+    FOREIGN KEY (`facebook_campaign_id`) REFERENCES `facebook_campaigns` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `facebook_ad_sets` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `client_id` INT(11) NOT NULL,
+  `facebook_campaign_id` INT(11) NULL DEFAULT NULL,
+  `campaign_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
+  `ad_set_id` BIGINT(20) UNSIGNED NOT NULL,
+  `ad_set_name` VARCHAR(255) NOT NULL DEFAULT '',
+  `status` VARCHAR(40) NULL DEFAULT NULL,
+  `effective_status` VARCHAR(40) NULL DEFAULT NULL,
+  `date_sync` DATETIME NULL DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_ad_sets_client_ad_set` (`client_id`, `ad_set_id`),
+  KEY `idx_facebook_ad_sets_client_id` (`client_id`),
+  KEY `idx_facebook_ad_sets_facebook_campaign_id` (`facebook_campaign_id`),
+  KEY `idx_facebook_ad_sets_campaign_id` (`campaign_id`),
+  CONSTRAINT `FK_facebook_ad_sets_clients`
+    FOREIGN KEY (`client_id`) REFERENCES `clients` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `FK_facebook_ad_sets_campaigns`
+    FOREIGN KEY (`facebook_campaign_id`) REFERENCES `facebook_campaigns` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `facebook_ad_sets_history` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `facebook_ad_set_id` INT(11) NOT NULL,
+  `spend` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `impressions` INT(11) NOT NULL DEFAULT 0,
+  `clicks` INT(11) NOT NULL DEFAULT 0,
+  `ctr` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `cpc` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `date_add` DATE NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_ad_sets_history_day` (`facebook_ad_set_id`, `date_add`),
+  KEY `idx_facebook_ad_sets_history_date_add` (`date_add`),
+  CONSTRAINT `FK_facebook_ad_sets_history_ad_sets`
+    FOREIGN KEY (`facebook_ad_set_id`) REFERENCES `facebook_ad_sets` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `facebook_ads` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `client_id` INT(11) NOT NULL,
+  `facebook_campaign_id` INT(11) NULL DEFAULT NULL,
+  `facebook_ad_set_id` INT(11) NULL DEFAULT NULL,
+  `campaign_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
+  `ad_set_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
+  `ad_id` BIGINT(20) UNSIGNED NOT NULL,
+  `ad_name` VARCHAR(255) NOT NULL DEFAULT '',
+  `status` VARCHAR(40) NULL DEFAULT NULL,
+  `effective_status` VARCHAR(40) NULL DEFAULT NULL,
+  `date_sync` DATETIME NULL DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_ads_client_ad` (`client_id`, `ad_id`),
+  KEY `idx_facebook_ads_client_id` (`client_id`),
+  KEY `idx_facebook_ads_facebook_campaign_id` (`facebook_campaign_id`),
+  KEY `idx_facebook_ads_facebook_ad_set_id` (`facebook_ad_set_id`),
+  KEY `idx_facebook_ads_campaign_id` (`campaign_id`),
+  KEY `idx_facebook_ads_ad_set_id` (`ad_set_id`),
+  CONSTRAINT `FK_facebook_ads_clients`
+    FOREIGN KEY (`client_id`) REFERENCES `clients` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `FK_facebook_ads_campaigns`
+    FOREIGN KEY (`facebook_campaign_id`) REFERENCES `facebook_campaigns` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `FK_facebook_ads_ad_sets`
+    FOREIGN KEY (`facebook_ad_set_id`) REFERENCES `facebook_ad_sets` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `facebook_ads_history` (
+  `id` INT(11) NOT NULL AUTO_INCREMENT,
+  `facebook_ad_id` INT(11) NOT NULL,
+  `spend` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `impressions` INT(11) NOT NULL DEFAULT 0,
+  `clicks` INT(11) NOT NULL DEFAULT 0,
+  `ctr` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `cpc` DECIMAL(20,6) NOT NULL DEFAULT 0.000000,
+  `date_add` DATE NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_facebook_ads_history_day` (`facebook_ad_id`, `date_add`),
+  KEY `idx_facebook_ads_history_date_add` (`date_add`),
+  CONSTRAINT `FK_facebook_ads_history_ads`
+    FOREIGN KEY (`facebook_ad_id`) REFERENCES `facebook_ads` (`id`)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
--- a/migrations/021_facebook_ads_conversion_metrics.sql
+++ b/migrations/021_facebook_ads_conversion_metrics.sql
@@ -0,0 +1,91 @@
+-- Metryki konwersji i ROAS dla historii Facebook Ads
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_campaigns_history'
+      AND COLUMN_NAME = 'conversion_value'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_campaigns_history` ADD COLUMN `conversion_value` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `cpc`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_campaigns_history'
+      AND COLUMN_NAME = 'roas'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_campaigns_history` ADD COLUMN `roas` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `conversion_value`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_ad_sets_history'
+      AND COLUMN_NAME = 'conversion_value'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_ad_sets_history` ADD COLUMN `conversion_value` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `cpc`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_ad_sets_history'
+      AND COLUMN_NAME = 'roas'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_ad_sets_history` ADD COLUMN `roas` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `conversion_value`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_ads_history'
+      AND COLUMN_NAME = 'conversion_value'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_ads_history` ADD COLUMN `conversion_value` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `cpc`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_ads_history'
+      AND COLUMN_NAME = 'roas'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_ads_history` ADD COLUMN `roas` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `conversion_value`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
--- a/migrations/022_facebook_ads_roas_all_time.sql
+++ b/migrations/022_facebook_ads_roas_all_time.sql
@@ -0,0 +1,16 @@
+-- ROAS all time dla historii kampanii Facebook Ads
+
+SET @sql = IF(
+  EXISTS (
+    SELECT 1
+    FROM INFORMATION_SCHEMA.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'facebook_campaigns_history'
+      AND COLUMN_NAME = 'roas_all_time'
+  ),
+  'DO 1',
+  'ALTER TABLE `facebook_campaigns_history` ADD COLUMN `roas_all_time` DECIMAL(20,6) NOT NULL DEFAULT 0.000000 AFTER `roas`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
--- a/temp_fb_authentication.html
+++ b/temp_fb_authentication.html
--- a/temp_fb_authorization.html
+++ b/temp_fb_authorization.html
--- a/temp_fb_get_started.html
+++ b/temp_fb_get_started.html
--- a/temp_fb_insights_async.html
+++ b/temp_fb_insights_async.html
--- a/temp_fb_system_users.html
+++ b/temp_fb_system_users.html
--- a/templates/campaign_terms/main_view.php
+++ b/templates/campaign_terms/main_view.php
@@ -1733,11 +1733,16 @@ function load_campaigns_for_client( restore_campaign_id )
      var data = JSON.parse( response );
      var campaigns = Object.entries( data.campaigns || {} );

+      campaigns = campaigns.filter( function( pair )
+      {
+        var row = pair[1] || {};
+        var campaign_name = String( row.campaign_name || '' ).toLowerCase().trim();
+        return campaign_name !== '--- konto ---';
+      } );
+
      campaigns.sort( function( a, b ) {
        var nameA = String( ( a[1] && a[1].campaign_name ) ? a[1].campaign_name : '' ).toLowerCase();
        var nameB = String( ( b[1] && b[1].campaign_name ) ? b[1].campaign_name : '' ).toLowerCase();
-        if ( nameA === '--- konto ---' ) return -1;
-        if ( nameB === '--- konto ---' ) return 1;
        if ( nameA > nameB ) return 1;
        if ( nameA < nameB ) return -1;
        return 0;
--- a/templates/campaigns/main_view.php
+++ b/templates/campaigns/main_view.php
@@ -36,9 +36,15 @@
  </div>

  <div class="campaigns-table-wrap">
+    <div id="history_bulk_actions" style="display:none; margin-bottom: 10px;">
+      <button type="button" id="delete_history_entries" class="btn btn-danger btn-sm">
+        <i class="fa-solid fa-trash"></i> Usun zaznaczone (<span id="history_selected_count">0</span>)
+      </button>
+    </div>
    <table class="table" id="products">
      <thead>
        <tr>
+          <th style="width: 30px; text-align: center;"><input type="checkbox" id="select_all_history"></th>
          <th>Data</th>
          <th>ROAS (30 dni)</th>
          <th>ROAS (all time)</th>
@@ -468,6 +474,8 @@ $( function()
      $( '#products' ).DataTable().destroy();
      $( '#products tbody' ).empty();
    }
+    $( '#history_bulk_actions' ).hide();
+    $( '#select_all_history' ).prop( 'checked', false );

    if ( vals.length === 1 )
    {
@@ -485,6 +493,7 @@ $( function()
        lengthChange: false,
        pageLength: 15,
        columns: [
+          { width: '30px', orderable: false, className: 'dt-center', searchable: false },
          { width: '130px', name: 'date', orderable: false, className: "nowrap" },
          { width: '120px', name: 'roas30', orderable: false, className: "dt-type-numeric" },
          { width: '120px', name: 'roas_all_time', orderable: false, className: "dt-type-numeric" },
@@ -518,6 +527,93 @@ $( function()
    }
  });

+  // --- Checkboxy historii: select all, licznik, bulk delete ---
+
+  function updateHistoryBulkActions()
+  {
+    var checked = $( '#products .history-check:checked' );
+    var count = checked.length;
+    $( '#history_selected_count' ).text( count );
+    $( '#history_bulk_actions' ).toggle( count > 0 );
+  }
+
+  $( 'body' ).on( 'change', '#select_all_history', function()
+  {
+    var isChecked = this.checked;
+    $( '#products .history-check' ).prop( 'checked', isChecked );
+    updateHistoryBulkActions();
+  });
+
+  $( 'body' ).on( 'change', '.history-check', function()
+  {
+    var all = $( '#products .history-check' );
+    var checked = $( '#products .history-check:checked' );
+    $( '#select_all_history' ).prop( 'checked', all.length > 0 && all.length === checked.length );
+    updateHistoryBulkActions();
+  });
+
+  $( 'body' ).on( 'draw.dt', '#products', function()
+  {
+    $( '#select_all_history' ).prop( 'checked', false );
+    updateHistoryBulkActions();
+  });
+
+  $( 'body' ).on( 'click', '#delete_history_entries', function()
+  {
+    var ids = [];
+    $( '#products .history-check:checked' ).each( function() {
+      ids.push( $( this ).val() );
+    });
+
+    if ( !ids.length ) return;
+
+    $.confirm({
+      title: 'Potwierdzenie usuniecia',
+      content: 'Czy na pewno chcesz usunac <strong>' + ids.length + '</strong> ' + ( ids.length === 1 ? 'wpis' : 'wpisow' ) + ' z historii?<br>Ta operacja jest nieodwracalna.',
+      type: 'red',
+      buttons: {
+        confirm: {
+          text: 'Usun (' + ids.length + ')',
+          btnClass: 'btn-red',
+          keys: ['enter'],
+          action: function()
+          {
+            $.ajax({
+              url: '/campaigns/delete_history_entries/',
+              type: 'POST',
+              data: { ids: ids },
+              success: function( response )
+              {
+                var data = JSON.parse( response );
+                if ( data.success )
+                {
+                  $.alert({
+                    title: 'Sukces',
+                    content: 'Usunieto ' + data.deleted + ' ' + ( data.deleted === 1 ? 'wpis' : 'wpisow' ) + '.',
+                    type: 'green',
+                    autoClose: 'ok|2000'
+                  });
+                  if ( $.fn.DataTable.isDataTable( '#products' ) )
+                    $( '#products' ).DataTable().ajax.reload( null, false );
+                  reloadChart();
+                }
+                else
+                {
+                  $.alert({
+                    title: 'Blad',
+                    content: data.message || 'Nie udalo sie usunac wpisow.',
+                    type: 'red'
+                  });
+                }
+              }
+            });
+          }
+        },
+        cancel: { text: 'Anuluj' }
+      }
+    });
+  });
+
  var saved_client_id = storage_get( STORAGE_CLIENT_KEY );
  var saved_campaign_id = storage_get( STORAGE_CAMPAIGN_KEY );

--- a/templates/clients/main_view.php
+++ b/templates/clients/main_view.php
@@ -14,6 +14,7 @@
          <th>Nazwa klienta</th>
          <th style="width: 120px;">Status</th>
          <th>Google Ads Customer ID</th>
+          <th>Facebook Ads Account ID</th>
          <th>Merchant Account ID</th>
          <th>Dane od</th>
          <th style="width: 190px;">Sync</th>
@@ -41,6 +42,13 @@
                  <span class="text-muted">— brak —</span>
                <?php endif; ?>
              </td>
+              <td>
+                <?php if ( !empty( $client['facebook_ads_account_id'] ) ): ?>
+                  <span class="badge-id"><?= htmlspecialchars( $client['facebook_ads_account_id'] ); ?></span>
+                <?php else: ?>
+                  <span class="text-muted">— brak —</span>
+                <?php endif; ?>
+              </td>
              <td>
                <?php if ( !empty( $client['google_merchant_account_id'] ) ): ?>
                  <span class="badge-id"><?= htmlspecialchars( $client['google_merchant_account_id'] ); ?></span>
@@ -73,6 +81,11 @@
                    </button>
                  <?php endif; ?>
                <?php endif; ?>
+                <?php if ( !empty( $client['facebook_ads_account_id'] ) ): ?>
+                  <button type="button" class="btn-icon btn-icon-sync client-sync-action" onclick="syncClient(<?= $client['id']; ?>, 'facebook_ads', this)" title="Odswiez Facebook Ads" <?= $is_client_active ? '' : 'disabled'; ?>>
+                    <i class="fa-brands fa-facebook-f"></i>
+                  </button>
+                <?php endif; ?>
                <button type="button" class="btn-icon btn-icon-edit" onclick="editClient(<?= $client['id']; ?>)" title="Edytuj">
                  <i class="fa-solid fa-pen"></i>
                </button>
@@ -84,7 +97,7 @@
          <?php endforeach; ?>
        <?php else: ?>
          <tr>
-            <td colspan="8" class="empty-state">
+            <td colspan="9" class="empty-state">
              <i class="fa-solid fa-building"></i>
              <p>Brak klientów. Dodaj pierwszego klienta.</p>
            </td>
@@ -121,6 +134,11 @@
          <label for="client-gads-id">Google Ads Customer ID</label>
          <input type="text" id="client-gads-id" name="google_ads_customer_id" class="form-control" placeholder="np. 123-456-7890 (opcjonalnie)" />
        </div>
+        <div class="settings-field">
+          <label for="client-fbads-id">Facebook Ads Account ID</label>
+          <input type="text" id="client-fbads-id" name="facebook_ads_account_id" class="form-control" placeholder="np. act_123456789012345 (opcjonalnie)" />
+          <small class="text-muted">Mozesz podac act_... albo same cyfry</small>
+        </div>
        <div class="settings-field">
          <label for="client-gmc-id">Merchant Account ID</label>
          <input type="text" id="client-gmc-id" name="google_merchant_account_id" class="form-control" placeholder="np. 123456789 (opcjonalnie)" />
@@ -148,6 +166,7 @@ function openClientForm()
  $( '#client-name' ).val( '' );
  $( '#client-active' ).val( '1' );
  $( '#client-gads-id' ).val( '' );
+  $( '#client-fbads-id' ).val( '' );
  $( '#client-gmc-id' ).val( '' );
  $( '#client-gads-start' ).val( '' );
  $( '#client-modal' ).fadeIn();
@@ -166,6 +185,7 @@ function editClient( id )
    $( '#client-name' ).val( data.name );
    $( '#client-active' ).val( parseInt( data.active, 10 ) === 0 ? '0' : '1' );
    $( '#client-gads-id' ).val( data.google_ads_customer_id || '' );
+    $( '#client-fbads-id' ).val( data.facebook_ads_account_id || '' );
    $( '#client-gmc-id' ).val( data.google_merchant_account_id || '' );
    $( '#client-gads-start' ).val( data.google_ads_start_date || '' );
    $( '#client-modal' ).fadeIn();
@@ -245,7 +265,8 @@ function syncClient( id, pipeline, btn )
  var labels = {
    campaigns: 'kampanii',
    products: 'produktow',
-    campaigns_product_alerts_merchant: 'walidacji Merchant'
+    campaigns_product_alerts_merchant: 'walidacji Merchant',
+    facebook_ads: 'Facebook Ads'
  };

  $.post( '/clients/force_sync', { id: id, pipeline: pipeline }, function( response )
@@ -259,9 +280,16 @@ function syncClient( id, pipeline, btn )
    {
      $btn.addClass( 'is-queued' );

+      var cron_hint = pipeline === 'facebook_ads'
+        ? ' Dane zostana pobrane przy najblizszym uruchomieniu /cron/cron_facebook_ads.'
+        : ' Dane zostana pobrane przy najblizszym uruchomieniu CRON.';
+      var refresh_hint = pipeline === 'facebook_ads'
+        ? ' Wymuszenie Facebook Ads nadpisuje dane dla okresu z config.php i pobiera tylko aktywne kampanie/zestawy/reklamy.'
+        : '';
+
      $.alert({
        title: 'Zakolejkowano',
-        content: 'Synchronizacja ' + labels[ pipeline ] + ' zostala zakolejkowana. Dane zostana pobrane przy najblizszym uruchomieniu CRON.',
+        content: 'Synchronizacja ' + labels[ pipeline ] + ' zostala zakolejkowana.' + cron_hint + refresh_hint,
        type: 'green',
        autoClose: 'ok|3000'
      });
@@ -362,6 +390,7 @@ function loadSyncStatus()
      if ( info.campaigns ) html += renderSyncBar( 'K:', info.campaigns[0], info.campaigns[1] );
      if ( info.products )  html += renderSyncBar( 'P:', info.products[0], info.products[1] );
      if ( info.merchant )  html += renderSyncBar( 'M:', info.merchant[0], info.merchant[1] );
+      if ( info.facebook_ads ) html += renderSyncBar( 'FB:', info.facebook_ads[0], info.facebook_ads[1] );
      html += '</div>';

      $cell.html( html );
--- a/templates/facebook_ads/main_view.php
+++ b/templates/facebook_ads/main_view.php
@@ -0,0 +1,448 @@
+<div class="campaigns-page">
+  <div class="campaigns-header">
+    <h2><i class="fa-brands fa-facebook"></i> Facebook Ads</h2>
+  </div>
+
+  <div class="campaigns-filters">
+    <div class="filter-group">
+      <label for="fb_client_id"><i class="fa-solid fa-building"></i> Klient</label>
+      <select id="fb_client_id" class="form-control">
+        <option value="">- wybierz klienta -</option>
+        <?php foreach ( $this -> clients as $client ): ?>
+          <option value="<?= $client['id']; ?>"><?= htmlspecialchars( $client['name'] ); ?></option>
+        <?php endforeach; ?>
+      </select>
+    </div>
+
+    <div class="filter-group" style="min-width: 280px; flex: 1;">
+      <label for="fb_campaign_id"><i class="fa-solid fa-bullhorn"></i> Kampania</label>
+      <select id="fb_campaign_id" class="form-control">
+        <option value="">- wybierz kampanie -</option>
+      </select>
+    </div>
+
+    <div class="filter-group" style="min-width: 280px; flex: 1;">
+      <label for="fb_ad_set_id"><i class="fa-solid fa-layer-group"></i> Zestaw reklam</label>
+      <select id="fb_ad_set_id" class="form-control">
+        <option value="">- wybierz zestaw reklam -</option>
+      </select>
+    </div>
+
+    <div class="filter-group" style="min-width: 280px; flex: 1;">
+      <label for="fb_ad_id"><i class="fa-solid fa-rectangle-ad"></i> Reklama</label>
+      <select id="fb_ad_id" class="form-control">
+        <option value="">- wybierz reklame -</option>
+      </select>
+    </div>
+  </div>
+
+  <div class="campaigns-chart-wrap">
+    <div id="fb_container"></div>
+  </div>
+
+  <div class="campaigns-table-wrap">
+    <table class="table" id="fb_history_table">
+      <thead>
+        <tr>
+          <th>Data</th>
+          <th>Spend</th>
+          <th>Impressions</th>
+          <th>Clicks</th>
+          <th>CTR</th>
+          <th>CPC</th>
+          <th>Wartosc konwersji</th>
+          <th>ROAS (30 dni)</th>
+          <th>ROAS (all time)</th>
+        </tr>
+      </thead>
+      <tbody></tbody>
+    </table>
+  </div>
+</div>
+
+<script type="text/javascript">
+var FB_FILTERS_KEY = 'facebook_ads_filters_v2';
+
+function fb_save_filters_state()
+{
+  var state = {
+    client_id: $( '#fb_client_id' ).val() || '',
+    campaign_id: $( '#fb_campaign_id' ).val() || '',
+    ad_set_id: $( '#fb_ad_set_id' ).val() || '',
+    ad_id: $( '#fb_ad_id' ).val() || ''
+  };
+
+  localStorage.setItem( FB_FILTERS_KEY, JSON.stringify( state ) );
+}
+
+function fb_load_filters_state()
+{
+  try
+  {
+    var raw = localStorage.getItem( FB_FILTERS_KEY );
+    var parsed = JSON.parse( raw || '{}' );
+
+    return {
+      client_id: parsed.client_id || '',
+      campaign_id: parsed.campaign_id || '',
+      ad_set_id: parsed.ad_set_id || '',
+      ad_id: parsed.ad_id || ''
+    };
+  }
+  catch ( e )
+  {
+    return { client_id: '', campaign_id: '', ad_set_id: '', ad_id: '' };
+  }
+}
+
+function fb_get_filters()
+{
+  var campaign_id = $( '#fb_campaign_id' ).val() || '';
+  var ad_set_id = $( '#fb_ad_set_id' ).val() || '';
+  var ad_id = $( '#fb_ad_id' ).val() || '';
+
+  var level = '';
+  var entity_id = '';
+
+  if ( ad_id )
+  {
+    level = 'ad';
+    entity_id = ad_id;
+  }
+  else if ( ad_set_id )
+  {
+    level = 'adset';
+    entity_id = ad_set_id;
+  }
+  else if ( campaign_id )
+  {
+    level = 'campaign';
+    entity_id = campaign_id;
+  }
+
+  return {
+    client_id: $( '#fb_client_id' ).val() || '',
+    campaign_id: campaign_id,
+    ad_set_id: ad_set_id,
+    ad_id: ad_id,
+    level: level,
+    entity_id: entity_id
+  };
+}
+
+function fb_reload_entities( level, options, done )
+{
+  var filters = fb_get_filters();
+  var opts = options || {};
+  var selected_id = opts.selected_id || '';
+  var $entity = null;
+  var default_label = '';
+
+  if ( level === 'campaign' )
+  {
+    $entity = $( '#fb_campaign_id' );
+    default_label = '- wybierz kampanie -';
+  }
+  else if ( level === 'adset' )
+  {
+    $entity = $( '#fb_ad_set_id' );
+    default_label = '- wybierz zestaw reklam -';
+  }
+  else
+  {
+    $entity = $( '#fb_ad_id' );
+    default_label = '- wybierz reklame -';
+  }
+
+  $entity.empty().append( '<option value="">' + default_label + '</option>' );
+
+  if ( !filters.client_id )
+  {
+    if ( typeof done === 'function' )
+    {
+      done();
+    }
+
+    return;
+  }
+
+  var payload = { client_id: filters.client_id, level: level };
+  if ( level === 'adset' || level === 'ad' )
+  {
+    payload.campaign_id = filters.campaign_id;
+  }
+  if ( level === 'ad' )
+  {
+    payload.ad_set_id = filters.ad_set_id;
+  }
+
+  $.ajax( {
+    url: '/facebook_ads/get_entities',
+    type: 'POST',
+    dataType: 'json',
+    data: payload,
+    success: function( resp )
+    {
+      var rows = resp.entities || [];
+
+      rows.forEach( function( row )
+      {
+        var id = row.id;
+        var name = row.entity_name || ( '#' + ( row.external_id || id ) );
+        $entity.append( new Option( name, id ) );
+      } );
+
+      if ( selected_id && $entity.find( 'option[value="' + selected_id + '"]' ).length )
+      {
+        $entity.val( selected_id );
+      }
+    },
+    complete: function()
+    {
+      if ( typeof done === 'function' )
+      {
+        done();
+      }
+    }
+  } );
+}
+
+function fb_clear_chart_and_table()
+{
+  if ( $.fn.DataTable.isDataTable( '#fb_history_table' ) )
+  {
+    $( '#fb_history_table' ).DataTable().destroy();
+    $( '#fb_history_table tbody' ).empty();
+  }
+
+  Highcharts.chart( 'fb_container', {
+    title: { text: '' },
+    series: []
+  } );
+}
+
+function fb_reload_table()
+{
+  var filters = fb_get_filters();
+  var is_campaign = filters.level === 'campaign';
+
+  if ( $.fn.DataTable.isDataTable( '#fb_history_table' ) )
+  {
+    $( '#fb_history_table' ).DataTable().destroy();
+    $( '#fb_history_table tbody' ).empty();
+  }
+
+  if ( !filters.entity_id )
+  {
+    return;
+  }
+
+  var columns = [
+    { width: '130px', orderable: false, className: 'nowrap' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '140px', orderable: false, className: 'dt-type-numeric' },
+    { width: '120px', orderable: false, className: 'dt-type-numeric' },
+    { width: '140px', orderable: false, className: 'dt-type-numeric', visible: is_campaign }
+  ];
+
+  new DataTable( '#fb_history_table', {
+    ajax: {
+      type: 'POST',
+      url: '/facebook_ads/get_history_data_table',
+      data: function( d )
+      {
+        d.level = filters.level;
+        d.entity_id = filters.entity_id;
+      }
+    },
+    processing: true,
+    serverSide: true,
+    searching: false,
+    lengthChange: false,
+    pageLength: 15,
+    order: [],
+    columns: columns,
+    language: {
+      processing: 'Ladowanie...',
+      emptyTable: 'Brak danych do wyswietlenia',
+      info: 'Wpisy _START_ - _END_ z _TOTAL_',
+      infoEmpty: '',
+      paginate: {
+        first: 'Pierwsza',
+        last: 'Ostatnia',
+        next: 'Dalej',
+        previous: 'Wstecz'
+      }
+    }
+  } );
+}
+
+function fb_reload_chart()
+{
+  var filters = fb_get_filters();
+
+  Highcharts.chart( 'fb_container', {
+    title: { text: '' },
+    series: []
+  } );
+
+  if ( !filters.entity_id )
+  {
+    return;
+  }
+
+  $.ajax( {
+    url: '/facebook_ads/get_history_data_chart',
+    method: 'POST',
+    data: { level: filters.level, entity_id: filters.entity_id },
+    success: function( response )
+    {
+      var parsed = JSON.parse( response || '{}' );
+      var dates = parsed.dates || [];
+      var chart_data = parsed.chart_data || [];
+
+      Highcharts.chart( 'fb_container', {
+        chart: {
+          style: { fontFamily: '"Roboto", sans-serif' },
+          backgroundColor: 'transparent'
+        },
+        title: { text: '' },
+        xAxis: { categories: dates },
+        yAxis: { title: { text: '' } },
+        legend: {
+          layout: 'horizontal',
+          align: 'center',
+          verticalAlign: 'bottom'
+        },
+        colors: [ '#1877F2', '#57B951', '#FF8C00', '#8B5CF6', '#CC0000', '#1F9D8B', '#A16207', '#E91E63' ],
+        series: chart_data,
+        credits: { enabled: false }
+      } );
+    }
+  } );
+}
+
+function fb_reload_data()
+{
+  fb_save_filters_state();
+
+  var filters = fb_get_filters();
+  if ( !filters.entity_id )
+  {
+    fb_clear_chart_and_table();
+    return;
+  }
+
+  fb_reload_table();
+  fb_reload_chart();
+}
+
+function fb_reload_campaigns( selected_id, done )
+{
+  fb_reload_entities( 'campaign', { selected_id: selected_id }, done );
+}
+
+function fb_reload_ad_sets( selected_id, done )
+{
+  fb_reload_entities( 'adset', { selected_id: selected_id }, done );
+}
+
+function fb_reload_ads( selected_id, done )
+{
+  fb_reload_entities( 'ad', { selected_id: selected_id }, done );
+}
+
+$( function()
+{
+  var saved = fb_load_filters_state();
+
+  if ( saved.client_id )
+  {
+    $( '#fb_client_id' ).val( saved.client_id );
+  }
+
+  $( 'body' ).on( 'change', '#fb_client_id', function()
+  {
+    $( '#fb_campaign_id' ).empty().append( '<option value="">- wybierz kampanie -</option>' );
+    $( '#fb_ad_set_id' ).empty().append( '<option value="">- wybierz zestaw reklam -</option>' );
+    $( '#fb_ad_id' ).empty().append( '<option value="">- wybierz reklame -</option>' );
+
+    fb_reload_campaigns( '', function()
+    {
+      fb_reload_data();
+    } );
+  } );
+
+  $( 'body' ).on( 'change', '#fb_campaign_id', function()
+  {
+    $( '#fb_ad_set_id' ).empty().append( '<option value="">- wybierz zestaw reklam -</option>' );
+    $( '#fb_ad_id' ).empty().append( '<option value="">- wybierz reklame -</option>' );
+
+    if ( !$( '#fb_campaign_id' ).val() )
+    {
+      fb_reload_data();
+      return;
+    }
+
+    fb_reload_ad_sets( '', function()
+    {
+      fb_reload_data();
+    } );
+  } );
+
+  $( 'body' ).on( 'change', '#fb_ad_set_id', function()
+  {
+    $( '#fb_ad_id' ).empty().append( '<option value="">- wybierz reklame -</option>' );
+
+    if ( !$( '#fb_ad_set_id' ).val() )
+    {
+      fb_reload_data();
+      return;
+    }
+
+    fb_reload_ads( '', function()
+    {
+      fb_reload_data();
+    } );
+  } );
+
+  $( 'body' ).on( 'change', '#fb_ad_id', function()
+  {
+    fb_reload_data();
+  } );
+
+  if ( $( '#fb_client_id' ).val() )
+  {
+    fb_reload_campaigns( saved.campaign_id, function()
+    {
+      if ( !$( '#fb_campaign_id' ).val() )
+      {
+        fb_reload_data();
+        return;
+      }
+
+      fb_reload_ad_sets( saved.ad_set_id, function()
+      {
+        if ( !$( '#fb_ad_set_id' ).val() )
+        {
+          fb_reload_data();
+          return;
+        }
+
+        fb_reload_ads( saved.ad_id, function()
+        {
+          fb_reload_data();
+        } );
+      } );
+    } );
+  }
+  else
+  {
+    fb_reload_data();
+  }
+} );
+</script>
--- a/templates/products/main_view.php
+++ b/templates/products/main_view.php
@@ -31,10 +31,6 @@
        </button>
      </div>
    </div>
-    <div class="filter-group filter-group-roas">
-      <label for="bestseller_min_roas"><i class="fa-solid fa-star"></i> Bestseller min ROAS</label>
-      <input type="text" id="bestseller_min_roas" name="bestseller_min_roas" class="form-control" placeholder="np. 500" value="" />
-    </div>
    <div class="filter-group filter-group-columns">
      <label><i class="fa-solid fa-table-columns"></i> Kolumny</label>
      <details class="products-columns-control">
@@ -521,25 +517,6 @@ $( function()
    return false;
  }

-  function load_client_bestseller_min_roas( client_id )
-  {
-    if ( !client_id )
-    {
-      $( '#bestseller_min_roas' ).val( '' );
-      return;
-    }
-
-    $.ajax({
-      url: '/products/get_client_bestseller_min_roas/',
-      type: 'POST',
-      data: { client_id: client_id },
-      success: function( response ) {
-        var data = JSON.parse( response );
-        $( '#bestseller_min_roas' ).val( data.status == 'ok' ? data.min_roas : '' );
-      }
-    });
-  }
-
  function load_products_campaigns( client_id, selected_campaign_id )
  {
    var $campaign = $( '#products_campaign_id' );
@@ -1084,7 +1061,6 @@ $( function()
    localStorage.removeItem( 'products_ad_group_id' );
    update_delete_ad_group_button_state();

-    load_client_bestseller_min_roas( client_id );
    load_products_campaigns( client_id, '' ).done( function() {
      load_products_ad_groups( '', '' ).done( function() {
        update_delete_ad_group_button_state();
@@ -1189,7 +1165,6 @@ $( function()
    $( '#client_id' ).val( savedClient );
  }

-  load_client_bestseller_min_roas( $( '#client_id' ).val() || '' );
  load_products_campaigns( $( '#client_id' ).val() || '', savedCampaign ).done( function() {
    var selected_campaign_id = $( '#products_campaign_id' ).val() || '';
    load_products_ad_groups( selected_campaign_id, savedAdGroup ).done( function() {
@@ -1631,25 +1606,6 @@ $( function()
    });
  });

-  // Zapis min ROAS klienta (bestseller)
-  $( 'body' ).on( 'blur', '#bestseller_min_roas', function()
-  {
-    var min_roas = $( this ).val();
-    var client_id = $( '#client_id' ).val();
-
-    $.ajax({
-      url: '/products/save_client_bestseller_min_roas/',
-      type: 'POST',
-      data: { client_id: client_id, min_roas: min_roas },
-      success: function( response ) {
-        data = JSON.parse( response );
-        if ( data.status == 'ok' ) {
-          $.alert({ title: 'Zapisano', content: 'Minimalny ROAS bestsellerów został zapisany.', type: 'green', autoClose: 'ok|2000', buttons: { ok: function() {} } });
-        }
-      }
-    });
-  });
-
  // Checkbox: zaznacz/odznacz wszystkie
  function updateSelectedCount() {
    var count = $( '.product-checkbox:checked' ).length;
--- a/templates/site/layout-logged.php
+++ b/templates/site/layout-logged.php
@@ -39,6 +39,8 @@
      $module = $this -> current_module;
      $google_ads_modules = [ 'campaigns', 'campaign_terms', 'products', 'campaign_alerts', 'clients', 'xml_files' ];
      $is_google_ads_module = in_array( $module, $google_ads_modules, true );
+      $facebook_ads_modules = [ 'facebook_ads' ];
+      $is_facebook_ads_module = in_array( $module, $facebook_ads_modules, true );
    ?>
    <!-- Sidebar -->
    <aside class="sidebar" id="sidebar">
@@ -101,6 +103,20 @@
              </li>
            </ul>
          </li>
+          <li class="nav-group <?= $is_facebook_ads_module ? 'active' : '' ?>">
+            <div class="nav-group-label">
+              <i class="fa-brands fa-facebook"></i>
+              <span>Facebook ADS</span>
+            </div>
+            <ul class="nav-submenu">
+              <li class="<?= $module === 'facebook_ads' ? 'active' : '' ?>">
+                <a href="/facebook_ads">
+                  <i class="fa-solid fa-chart-line"></i>
+                  <span>Kampanie i reklamy</span>
+                </a>
+              </li>
+            </ul>
+          </li>
          <li class="<?= $module === 'allegro' ? 'active' : '' ?>">
            <a href="/allegro">
              <i class="fa-solid fa-file-import"></i>
@@ -147,6 +163,7 @@
              'campaign_alerts' => 'Alerty',
              'clients'   => 'Klienci',
              'xml_files' => 'Pliki XML',
+              'facebook_ads' => 'Facebook Ads',
              'allegro'   => 'Allegro import',
              'users'     => 'Ustawienia',
            ];
--- a/templates/users/settings.php
+++ b/templates/users/settings.php
@@ -29,6 +29,7 @@
        <div class="cron-status-overview">
          <div><strong>Ostatnie wywołanie:</strong> <span data-cron-overall-last-invoked><?= htmlspecialchars( (string) ( $cron_data['overall_last_invoked_at'] ?? 'Brak danych' ) ); ?></span></div>
          <div><strong>Klienci z Google Ads ID:</strong> <span data-cron-clients-total><?= (int) ( $cron_data['clients_total'] ?? 0 ); ?></span></div>
+          <div><strong>Klienci z Facebook Ads ID:</strong> <span data-cron-fb-clients-total><?= (int) ( $cron_data['facebook_clients_total'] ?? 0 ); ?></span></div>
        </div>

        <div class="cron-progress-list">
@@ -120,10 +121,24 @@
        </div>
        <?php
          $last_error = \services\GoogleAdsApi::get_setting( 'google_ads_last_error' );
+          $last_error_at_raw = \services\GoogleAdsApi::get_setting( 'google_ads_last_error_at' );
+          $last_error_at = '';
+          if ( $last_error_at_raw )
+          {
+            $last_error_at_ts = strtotime( (string) $last_error_at_raw );
+            if ( $last_error_at_ts )
+            {
+              $last_error_at = date( 'Y-m-d H:i:s', $last_error_at_ts );
+            }
+          }
          if ( $last_error ): ?>
            <div class="settings-alert-error">
              <i class="fa-solid fa-triangle-exclamation"></i>
-              <span><strong>Ostatni błąd API:</strong> <?= htmlspecialchars( $last_error ); ?></span>
+              <div style="min-width:0;">
+                <div><strong>Ostatni blad API:</strong></div>
+                <div><strong>Data wystapienia:</strong> <?= htmlspecialchars( $last_error_at !== '' ? $last_error_at : 'Brak danych' ); ?></div>
+                <div style="margin-top:6px;white-space:pre-wrap;word-break:break-word;"><?= htmlspecialchars( $last_error ); ?></div>
+              </div>
            </div>
        <?php endif; ?>
        <form method="POST" id="google-ads-settings" action="/settings/save_google_ads">
@@ -401,6 +416,7 @@

      set_text( '[data-cron-overall-last-invoked]', data.overall_last_invoked_at || 'Brak danych' );
      set_text( '[data-cron-clients-total]', data.clients_total || 0 );
+      set_text( '[data-cron-fb-clients-total]', data.facebook_clients_total || 0 );
      render_progress( data.progress );
      render_urls( data.urls );
    }
@@ -484,3 +500,4 @@
  })();
 <?php endif; ?>
 </script>
+
--- a/templates/xml_files/main_view.php
+++ b/templates/xml_files/main_view.php
@@ -1,67 +0,0 @@
-<div class="clients-page xml-files-page">
-  <div class="clients-header">
-    <h2><i class="fa-solid fa-file-code"></i> Pliki XML</h2>
-  </div>
-
-  <div class="clients-table-wrap">
-    <table class="table">
-      <thead>
-        <tr>
-          <th style="width: 60px;">#ID</th>
-          <th>Klient</th>
-          <th>Google Ads ID</th>
-          <th>Link do custom feed</th>
-          <th style="width: 180px;">Ostatnia modyfikacja</th>
-          <th style="width: 220px; text-align: center;">Akcje</th>
-        </tr>
-      </thead>
-      <tbody>
-        <?php if ( $this -> rows ): ?>
-          <?php foreach ( $this -> rows as $row ): ?>
-            <tr>
-              <td class="client-id"><?= (int) ( $row['client_id'] ?? 0 ); ?></td>
-              <td class="client-name"><?= htmlspecialchars( (string) ( $row['client_name'] ?? '' ) ); ?></td>
-              <td>
-                <?php if ( !empty( $row['google_ads_customer_id'] ) ): ?>
-                  <span class="badge-id"><?= htmlspecialchars( (string) $row['google_ads_customer_id'] ); ?></span>
-                <?php else: ?>
-                  <span class="text-muted">- brak -</span>
-                <?php endif; ?>
-              </td>
-              <td>
-                <a href="<?= htmlspecialchars( (string) ( $row['xml_url'] ?? '' ) ); ?>" target="_blank" rel="noopener">
-                  <?= htmlspecialchars( (string) ( $row['xml_url'] ?? '' ) ); ?>
-                </a>
-                <?php if ( empty( $row['xml_exists'] ) ): ?>
-                  <div class="text-muted">Plik nie zostal jeszcze wygenerowany.</div>
-                <?php endif; ?>
-              </td>
-              <td>
-                <?php if ( !empty( $row['xml_last_modified'] ) ): ?>
-                  <?= htmlspecialchars( (string) $row['xml_last_modified'] ); ?>
-                <?php else: ?>
-                  <span class="text-muted">Brak</span>
-                <?php endif; ?>
-              </td>
-              <td class="actions-cell" style="justify-content: center;">
-                <form method="POST" action="/xml_files/regenerate" style="margin: 0;">
-                  <input type="hidden" name="client_id" value="<?= (int) ( $row['client_id'] ?? 0 ); ?>">
-                  <button type="submit" class="btn btn-primary btn-sm">
-                    <i class="fa-solid fa-rotate-right mr5"></i> Wymus generowanie
-                  </button>
-                </form>
-              </td>
-            </tr>
-          <?php endforeach; ?>
-        <?php else: ?>
-          <tr>
-            <td colspan="6" class="empty-state">
-              <i class="fa-solid fa-file-code"></i>
-              <p>Brak klientow do wyswietlenia.</p>
-            </td>
-          </tr>
-        <?php endif; ?>
-      </tbody>
-    </table>
-  </div>
-</div>
--- a/tmp/meta_active_last30d.json
+++ b/tmp/meta_active_last30d.json
--- a/tools/meta-ads-active-insights.php
+++ b/tools/meta-ads-active-insights.php
@@ -0,0 +1,257 @@
+<?php
+/**
+ * Simple CLI script to fetch active Meta Ads insights for:
+ * campaign, adset, ad levels for the last N days (default 30).
+ *
+ * Usage:
+ * php tools/meta-ads-active-insights.php --token=TOKEN --account=act_123456789 --days=30
+ * php tools/meta-ads-active-insights.php --token=TOKEN --account=123456789 --output=tmp/meta_insights.json
+ *
+ * You can also use env vars:
+ * META_ACCESS_TOKEN
+ * META_AD_ACCOUNT_ID
+ */
+
+if ( PHP_SAPI !== 'cli' )
+{
+  fwrite( STDERR, "This script must be run from CLI.\n" );
+  exit( 1 );
+}
+
+$options = getopt( '', [
+  'token::',
+  'account::',
+  'days::',
+  'api-version::',
+  'output::',
+  'help::'
+] );
+
+if ( isset( $options['help'] ) )
+{
+  echo "Usage:\n";
+  echo "  php tools/meta-ads-active-insights.php --token=TOKEN --account=act_123 --days=30\n";
+  echo "  php tools/meta-ads-active-insights.php --token=TOKEN --account=123 --output=tmp/meta.json\n";
+  echo "\n";
+  echo "Options:\n";
+  echo "  --token        Meta access token (or META_ACCESS_TOKEN env)\n";
+  echo "  --account      Ad account id, with or without act_ prefix (or META_AD_ACCOUNT_ID env)\n";
+  echo "  --days         Number of days back, default 30\n";
+  echo "  --api-version  Graph API version, default v25.0\n";
+  echo "  --output       Optional output JSON file path\n";
+  exit( 0 );
+}
+
+$token = trim( (string) ( $options['token'] ?? getenv( 'META_ACCESS_TOKEN' ) ?? '' ) );
+$account_id = trim( (string) ( $options['account'] ?? getenv( 'META_AD_ACCOUNT_ID' ) ?? '' ) );
+$days = (int) ( $options['days'] ?? 30 );
+$api_version = trim( (string) ( $options['api-version'] ?? 'v25.0' ) );
+$output = trim( (string) ( $options['output'] ?? '' ) );
+
+if ( $token === '' )
+{
+  fwrite( STDERR, "Missing token. Use --token or META_ACCESS_TOKEN.\n" );
+  exit( 1 );
+}
+
+if ( $account_id === '' )
+{
+  fwrite( STDERR, "Missing ad account id. Use --account or META_AD_ACCOUNT_ID.\n" );
+  exit( 1 );
+}
+
+if ( strpos( $account_id, 'act_' ) !== 0 )
+{
+  $account_id = 'act_' . preg_replace( '/\D+/', '', $account_id );
+}
+
+if ( $account_id === 'act_' )
+{
+  fwrite( STDERR, "Invalid ad account id.\n" );
+  exit( 1 );
+}
+
+if ( $days < 1 )
+{
+  $days = 1;
+}
+
+$since = date( 'Y-m-d', strtotime( '-' . ( $days - 1 ) . ' days' ) );
+$until = date( 'Y-m-d' );
+$base_url = 'https://graph.facebook.com/' . rawurlencode( $api_version ) . '/' . rawurlencode( $account_id ) . '/insights';
+
+$levels = [
+  'campaign' => [
+    'fields' => 'account_id,campaign_id,campaign_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+    'filtering_field' => 'campaign.effective_status'
+  ],
+  'adset' => [
+    'fields' => 'account_id,campaign_id,campaign_name,adset_id,adset_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+    'filtering_field' => 'adset.effective_status'
+  ],
+  'ad' => [
+    'fields' => 'account_id,campaign_id,campaign_name,adset_id,adset_name,ad_id,ad_name,spend,impressions,clicks,ctr,cpc,action_values,purchase_roas,date_start,date_stop',
+    'filtering_field' => 'ad.effective_status'
+  ]
+];
+
+$result = [
+  'meta' => [
+    'account_id' => $account_id,
+    'api_version' => $api_version,
+    'days' => $days,
+    'since' => $since,
+    'until' => $until,
+    'generated_at' => date( 'c' )
+  ],
+  'campaign' => [],
+  'adset' => [],
+  'ad' => [],
+  'summary' => []
+];
+
+try
+{
+  foreach ( $levels as $level => $cfg )
+  {
+    fwrite( STDERR, "Fetching level: {$level}\n" );
+
+    $params = [
+      'access_token' => $token,
+      'level' => $level,
+      'fields' => $cfg['fields'],
+      'time_increment' => 1,
+      'time_range' => json_encode( [ 'since' => $since, 'until' => $until ] ),
+      'filtering' => json_encode( [
+        [
+          'field' => $cfg['filtering_field'],
+          'operator' => 'IN',
+          'value' => [ 'ACTIVE' ]
+        ]
+      ] ),
+      'limit' => 500
+    ];
+
+    $rows = fetch_all_pages( $base_url, $params );
+    $result[ $level ] = $rows;
+    $result['summary'][ $level . '_rows' ] = count( $rows );
+  }
+}
+catch ( Exception $e )
+{
+  fwrite( STDERR, "Error: " . $e -> getMessage() . "\n" );
+  exit( 1 );
+}
+
+$json = json_encode( $result, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT );
+
+if ( $json === false )
+{
+  fwrite( STDERR, "Failed to encode JSON output.\n" );
+  exit( 1 );
+}
+
+if ( $output !== '' )
+{
+  $output_dir = dirname( $output );
+  if ( $output_dir !== '' && $output_dir !== '.' && !is_dir( $output_dir ) )
+  {
+    if ( !mkdir( $output_dir, 0775, true ) && !is_dir( $output_dir ) )
+    {
+      fwrite( STDERR, "Failed to create output directory: {$output_dir}\n" );
+      exit( 1 );
+    }
+  }
+
+  if ( file_put_contents( $output, $json ) === false )
+  {
+    fwrite( STDERR, "Failed to write output file: {$output}\n" );
+    exit( 1 );
+  }
+
+  fwrite( STDERR, "Saved: {$output}\n" );
+}
+else
+{
+  echo $json . PHP_EOL;
+}
+
+exit( 0 );
+
+function fetch_all_pages( $url, $params = null )
+{
+  $all_rows = [];
+  $next_url = $url;
+  $next_params = $params;
+
+  while ( $next_url )
+  {
+    $payload = request_json( $next_url, $next_params );
+
+    if ( isset( $payload['data'] ) && is_array( $payload['data'] ) )
+    {
+      foreach ( $payload['data'] as $row )
+      {
+        $all_rows[] = $row;
+      }
+    }
+
+    $next_url = '';
+    $next_params = null;
+
+    if ( isset( $payload['paging']['next'] ) && is_string( $payload['paging']['next'] ) )
+    {
+      $next_url = $payload['paging']['next'];
+    }
+  }
+
+  return $all_rows;
+}
+
+function request_json( $url, $params = null )
+{
+  if ( is_array( $params ) )
+  {
+    $query = http_build_query( $params );
+    $url .= ( strpos( $url, '?' ) === false ? '?' : '&' ) . $query;
+  }
+
+  $ch = curl_init( $url );
+  curl_setopt_array( $ch, [
+    CURLOPT_RETURNTRANSFER => true,
+    CURLOPT_SSL_VERIFYPEER => true,
+    CURLOPT_CONNECTTIMEOUT => 20,
+    CURLOPT_TIMEOUT => 120
+  ] );
+
+  $response = curl_exec( $ch );
+  $curl_error = curl_error( $ch );
+  $http_code = (int) curl_getinfo( $ch, CURLINFO_HTTP_CODE );
+  curl_close( $ch );
+
+  if ( $response === false )
+  {
+    throw new Exception( 'cURL error: ' . $curl_error );
+  }
+
+  $decoded = json_decode( $response, true );
+  if ( !is_array( $decoded ) )
+  {
+    throw new Exception( 'Invalid JSON response. HTTP ' . $http_code . '. Body: ' . substr( (string) $response, 0, 1000 ) );
+  }
+
+  if ( isset( $decoded['error'] ) )
+  {
+    $message = (string) ( $decoded['error']['message'] ?? 'Unknown API error' );
+    $code = (string) ( $decoded['error']['code'] ?? '' );
+    $subcode = (string) ( $decoded['error']['error_subcode'] ?? '' );
+    throw new Exception( 'Meta API error: ' . $message . ' (code: ' . $code . ', subcode: ' . $subcode . ')' );
+  }
+
+  if ( $http_code >= 400 )
+  {
+    throw new Exception( 'HTTP error ' . $http_code . '. Body: ' . substr( (string) $response, 0, 1000 ) );
+  }
+
+  return $decoded;
+}