Create food planning & merge liste into food

modules/food/includes/api/save-meals.php

@@ -0,0 +1,56 @@
+<?php
+require dirname(__DIR__, 4) . '/includes/auth.php';
+require dirname(__DIR__, 4) . '/includes/db.php';
+require_login();
+
+header('Content-Type: application/json');
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    echo json_encode(['success' => false, 'error' => 'Méthode non autorisée']);
+    exit;
+}
+
+$action = $_POST['action'] ?? '';
+
+try {
+    if ($action === 'save_cell') {
+        $date = $_POST['plan_date'];
+        $service = $_POST['service'];
+        $person_id = (int)$_POST['person_id'];
+        $meal_name = trim($_POST['meal_name']);
+
+        if (empty($meal_name)) {
+            $stmt = $pdo->prepare("DELETE FROM pf_meals_plan WHERE plan_date=? AND service=? AND person_id=?");
+            $stmt->execute([$date, $service, $person_id]);
+        } else {
+            $stmt = $pdo->prepare("INSERT INTO pf_meals_plan (plan_date, service, person_id, meal_name) VALUES (?, ?, ?, ?) ON DUPLICATE KEY UPDATE meal_name = VALUES(meal_name)");
+            $stmt->execute([$date, $service, $person_id, $meal_name]);
+        }
+        echo json_encode(['success' => true]);
+        exit;
+    }
+
+    if ($action === 'save_bulk') {
+        $updates = json_decode($_POST['updates'], true);
+        if (is_array($updates)) {
+            $pdo->beginTransaction();
+            $stmtDel = $pdo->prepare("DELETE FROM pf_meals_plan WHERE plan_date=? AND service=? AND person_id=?");
+            $stmtIns = $pdo->prepare("INSERT INTO pf_meals_plan (plan_date, service, person_id, meal_name) VALUES (?, ?, ?, ?) ON DUPLICATE KEY UPDATE meal_name = VALUES(meal_name)");
+            
+            foreach ($updates as $u) {
+                if (empty(trim($u['meal_name']))) {
+                    $stmtDel->execute([$u['plan_date'], $u['service'], $u['person_id']]);
+                } else {
+                    $stmtIns->execute([$u['plan_date'], $u['service'], $u['person_id'], trim($u['meal_name'])]);
+                }
+            }
+            $pdo->commit();
+        }
+        echo json_encode(['success' => true]);
+        exit;
+    }
+
+} catch (Exception $e) {
+    if ($pdo->inTransaction()) $pdo->rollBack();
+    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+}