maintaince module

2026-08-12 21:29:55 +03:00
parent 41c4838dab
commit 55d83c12b0
51 changed files with 8200 additions and 48 deletions
@@ -0,0 +1,85 @@
+<?php
+
+require_once __DIR__ . '/auth_check.php';
+
+mnt_require_permission('maintenance.manage');
+
+try {
+    $pdo = mnt_pdo();
+
+    $id = (int)($_POST['id'] ?? 0);
+
+    if ($id <= 0) {
+        mnt_json_fail('ID non valido.');
+    }
+
+    $stmt = $pdo->prepare("SELECT id, name FROM inv_equipment WHERE id = ?");
+    $stmt->execute([$id]);
+    $equipment = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    if (!$equipment) {
+        mnt_json_fail('Attrezzatura non trovata.');
+    }
+
+    // Legacy production records reference tools without ON DELETE CASCADE:
+    // refuse with a clear message instead of letting the FK throw.
+    $stmt = $pdo->prepare("SELECT COUNT(*) FROM productiondata_tools WHERE tool_id = ?");
+    $stmt->execute([$id]);
+    $usedInProduction = (int)$stmt->fetchColumn();
+
+    if ($usedInProduction > 0) {
+        mnt_json_fail(
+            'Impossibile eliminare: l\'attrezzatura è usata in ' . $usedInProduction .
+            ' registrazioni di produzione. Impostala su "Dismesso" per escluderla dalle pianificazioni.'
+        );
+    }
+
+    // Collect stored files before the cascade removes their rows
+    $storedNames = [];
+
+    $stmt = $pdo->prepare("SELECT stored_name FROM inv_equipment_files WHERE equipment_id = ?");
+    $stmt->execute([$id]);
+    $storedNames = array_merge($storedNames, $stmt->fetchAll(PDO::FETCH_COLUMN));
+
+    $stmt = $pdo->prepare("
+        SELECT f.stored_name
+        FROM maint_maintenance_files f
+        INNER JOIN maint_maintenances m ON m.id = f.maintenance_id
+        WHERE m.equipment_id = ?
+    ");
+    $stmt->execute([$id]);
+    $storedNames = array_merge($storedNames, $stmt->fetchAll(PDO::FETCH_COLUMN));
+
+    $stmt = $pdo->prepare("
+        SELECT f.stored_name
+        FROM maint_intervention_files f
+        INNER JOIN maint_interventions i ON i.id = f.intervention_id
+        WHERE i.equipment_id = ?
+    ");
+    $stmt->execute([$id]);
+    $storedNames = array_merge($storedNames, $stmt->fetchAll(PDO::FETCH_COLUMN));
+
+    $stmt = $pdo->prepare("SELECT signature_path FROM maint_interventions WHERE equipment_id = ? AND signature_path IS NOT NULL");
+    $stmt->execute([$id]);
+    $storedNames = array_merge($storedNames, $stmt->fetchAll(PDO::FETCH_COLUMN));
+
+    // cover_file_id points at inv_equipment_files, which cascades from the
+    // equipment row: clear it first so the FK does not block the delete.
+    $pdo->beginTransaction();
+    $pdo->prepare("UPDATE inv_equipment SET cover_file_id = NULL WHERE id = ?")->execute([$id]);
+    $pdo->prepare("DELETE FROM inv_equipment WHERE id = ?")->execute([$id]);
+    $pdo->commit();
+
+    foreach (array_filter($storedNames) as $storedName) {
+        mnt_delete_stored_file($storedName);
+    }
+
+    mnt_log($pdo, 'equipment_deleted', null, null, null, $currentUserId, null, $equipment['name']);
+
+    mnt_json_ok();
+} catch (Throwable $e) {
+    if (isset($pdo) && $pdo->inTransaction()) {
+        $pdo->rollBack();
+    }
+    mnt_json_fail('Errore: ' . $e->getMessage());
+}