createCSVReport() exportToCSVFile()

REST/functions.php

@@ -314,25 +314,130 @@ function brecho($msg)
     echo '<br><br>';
 }
 // AI analysis
- function createCSVReports() {
-    // Zestawienie faktur
-     $db = $GLOBALS['db'];
-     $query = "SELECT ";
-     $res = $db->query("
-     SELECT i.document_no, i.register_date, i.parent_name, p.code, p.name, p.group_ks, ii.quantity, ii.price_netto
-FROM ecminvoiceouts AS i
-INNER JOIN ecminvoiceoutitems AS ii ON i.id = ii.ecminvoiceout_id
-INNER JOIN ecmproducts AS p ON ii.ecmproduct_id = p.id
-WHERE  i.type = 'normal' AND  YEAR(i.register_date) = 2024
-ORDER BY i.register_date DESC;");
-    while ($row = $db->fetchByAssoc($res)) {
-        var_dump($row);
+function createCSVReports()
+{
+    {
+        $db = $GLOBALS['db'];
+        $exportDir = __DIR__ . "/export";
+
+        $jobs = [
+            [
+                'sql'      => "
+                SELECT 
+                    i.document_no,
+                    i.register_date,
+                    i.parent_name,
+                    p.code,
+                    p.name,
+                    p.group_ks,
+                    ii.quantity,
+                    ii.price_netto
+                FROM ecminvoiceouts AS i
+                INNER JOIN ecminvoiceoutitems AS ii ON i.id = ii.ecminvoiceout_id
+                INNER JOIN ecmproducts AS p ON ii.ecmproduct_id = p.id
+                WHERE i.type = 'normal' AND YEAR(i.register_date) = 2024
+                ORDER BY i.register_date DESC
+            ",
+                'filename' => 'invoices_2024_' . date('Ymd_His') . '.csv',
+            ],
+            [
+                'sql'      => "
+                SELECT code, name, SUM(ii.quantity) AS units, SUM(ii.price_netto*ii.quantity) AS revenue
+                FROM ecminvoiceoutitems ii
+                JOIN ecmproducts p ON p.id = ii.ecmproduct_id
+                GROUP BY code, name
+                ORDER BY revenue DESC
+                LIMIT 100
+            ",
+                'filename' => 'top_products_' . date('Ymd_His') . '.csv',
+            ],
+            [
+                'sql'   =>"SELECT COUNT(*) FROM ecminvoiceouts WHERE YEAR(register_date)=2025",
+                'filename' => 'ecminvoiceouts_2025_' . date('Ymd_His') . '.csv',
+            ],
+            // ... dopisz kolejne zestawienia ...
+        ];
+
+        $report = [];
+        foreach ($jobs as $job) {
+            $sql      = $job['sql'];
+            $filename = $job['filename'];
+            $headers  = isset($job['headers']) ? $job['headers'] : null;
+
+            $res = $db->query($sql);
+            $fullpath = rtrim($exportDir, "/") . "/" . $filename;
+
+            $result = exportToCSVFile($res, $fullpath, $headers, ';', true);
+
+            if ($result['ok']) {
+                $report[] = "OK  → {$result['path']}  (wiersze: {$result['rows']}) <br/>";
+            } else {
+                $report[] = "ERR → {$result['path']}  ({$result['error']})  <br/>";
+            }
+        }
+
+        echo implode("\n", $report);
+        exit;
     }
-    // TODO: zapisaś wynik do pliku CSV
-    // zetawienie faktur korygujących
+}
+function exportToCSVFile($res, $fullpath, array $headers = null, $delimiter = ';', $withBom = true)
+{
+    $db = $GLOBALS['db'];
 
-     // zestawienie RW
+    $dir = dirname($fullpath);
+    if (!is_dir($dir)) {
+        if (!@mkdir($dir, 0775, true)) {
+            return ['ok'=>false, 'path'=>$fullpath, 'rows'=>0, 'error'=>"Nie mogę utworzyć katalogu: $dir"];
+        }
+    }
+    if (!is_writable($dir)) {
+        return ['ok'=>false, 'path'=>$fullpath, 'rows'=>0, 'error'=>"Katalog nie jest zapisywalny: $dir"];
+    }
 
-     // zestawienie aktualnych stanów magazynowych
-     die();
- }
+    $fp = @fopen($fullpath, 'w');
+    if ($fp === false) {
+        return ['ok'=>false, 'path'=>$fullpath, 'rows'=>0, 'error'=>"Nie mogę otworzyć pliku do zapisu: $fullpath"];
+    }
+
+    // BOM dla Excel PL
+    if ($withBom) {
+        fwrite($fp, "\xEF\xBB\xBF");
+    }
+
+    // pobierz pierwszy wiersz, by ewentualnie zbudować nagłówki
+    $first = $db->fetchByAssoc($res);
+
+    // brak danych → pusty plik z ewentualnym nagłówkiem (jeśli podany ręcznie)
+    if (!$first) {
+        if ($headers !== null) {
+            fputcsv($fp, $headers, $delimiter);
+        }
+        fclose($fp);
+        return ['ok'=>true, 'path'=>$fullpath, 'rows'=>0, 'error'=>null];
+    }
+
+    // dynamiczne nagłówki, jeśli nie podano
+    if ($headers === null) {
+        $headers = array_keys($first);
+    }
+
+    // wypisz nagłówki
+    fputcsv($fp, $headers, $delimiter);
+
+    // zapisz pierwszy wiersz w kolejności nagłówków
+    $line = [];
+    foreach ($headers as $h) { $line[] = isset($first[$h]) ? $first[$h] : ''; }
+    fputcsv($fp, $line, $delimiter);
+    $count = 1;
+
+    // pozostałe wiersze
+    while ($row = $db->fetchByAssoc($res)) {
+        $line = [];
+        foreach ($headers as $h) { $line[] = isset($row[$h]) ? $row[$h] : ''; }
+        fputcsv($fp, $line, $delimiter);
+        $count++;
+    }
+
+    fclose($fp);
+    return ['ok'=>true, 'path'=>$fullpath, 'rows'=>$count, 'error'=>null];
+}

modules/EcmInvoiceOuts/invoice_summary.py

@@ -1,2 +0,0 @@
-
-print("Hello")