added flag to photos

2026-03-12 10:20:22 +01:00
parent 1f27bc48d4
commit 817bbadf22
5 changed files with 287 additions and 16 deletions
@@ -0,0 +1,91 @@
+<?php
+include('include/headscript.php');
+
+header('Content-Type: application/json');
+
+try {
+    $db = DBHandlerSelect::getInstance();
+    $pdo = $db->getConnection();
+
+    if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+        throw new Exception('Metodo non valido');
+    }
+
+    $photoId = isset($_POST['photo_id']) ? (int)$_POST['photo_id'] : 0;
+    $field = isset($_POST['field']) ? trim($_POST['field']) : '';
+    $value = isset($_POST['value']) ? (int)$_POST['value'] : 0;
+
+    if ($photoId <= 0) {
+        throw new Exception('photo_id mancante o non valido');
+    }
+
+    $allowedFields = ['StampaNelRapporto', 'PrimaPagina'];
+    if (!in_array($field, $allowedFields, true)) {
+        throw new Exception('Campo non consentito');
+    }
+
+    $value = $value === 1 ? 1 : 0;
+
+    // Recupera la foto per sapere a quale record padre appartiene
+    $stmt = $pdo->prepare("
+        SELECT id, iddatadb, idquotations
+        FROM datadb_photos
+        WHERE id = ?
+        LIMIT 1
+    ");
+    $stmt->execute([$photoId]);
+    $photo = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    if (!$photo) {
+        throw new Exception('Foto non trovata');
+    }
+
+    $iddatadb = !empty($photo['iddatadb']) ? (int)$photo['iddatadb'] : null;
+    $idquotations = !empty($photo['idquotations']) ? (int)$photo['idquotations'] : null;
+
+    $pdo->beginTransaction();
+
+    if ($field === 'PrimaPagina' && $value === 1) {
+        // Solo una foto può essere PrimaPagina per lo stesso record padre
+        if ($iddatadb) {
+            $stmtReset = $pdo->prepare("
+                UPDATE datadb_photos
+                SET PrimaPagina = 0
+                WHERE iddatadb = ?
+            ");
+            $stmtReset->execute([$iddatadb]);
+        } elseif ($idquotations) {
+            $stmtReset = $pdo->prepare("
+                UPDATE datadb_photos
+                SET PrimaPagina = 0
+                WHERE idquotations = ?
+            ");
+            $stmtReset->execute([$idquotations]);
+        }
+    }
+
+    $stmtUpdate = $pdo->prepare("
+        UPDATE datadb_photos
+        SET {$field} = ?
+        WHERE id = ?
+    ");
+    $stmtUpdate->execute([$value, $photoId]);
+
+    $pdo->commit();
+
+    echo json_encode([
+        'success' => true,
+        'photo_id' => $photoId,
+        'field' => $field,
+        'value' => $value
+    ]);
+} catch (Exception $e) {
+    if (isset($pdo) && $pdo->inTransaction()) {
+        $pdo->rollBack();
+    }
+
+    echo json_encode([
+        'success' => false,
+        'message' => $e->getMessage()
+    ]);
+}