v1.7.8: Trasferisci a Ricette dalla chat (refactor)

- Sostituisce 'Usa ingredienti' inline con 'Trasferisci a Ricette'
- Nuovo endpoint chat_to_recipe: Gemini restituisce JSON completo
  (title, meal, servings, ingredients, steps, nutrition_note),
  PHP arricchisce tutti gli ingredienti con product_id/location
  via fuzzy-match identico a generateRecipe
- La ricetta viene salvata in archivio e si apre nell'overlay Ricette
  con tutti i pulsanti Usa, modalità cottura, salvataggio intatto
- Rimossi: chatExtractIngredients, _buildChatIngredientPanelHTML,
  _chatRecipeTitle, chat_extract_recipe, chat-recipe-panel CSS

CHANGELOG.md

@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [1.7.8] - 2026-05-10
 
 ### Added
-- **Usa ingredienti dalla chat** — Quando la chat con Gemini Chef genera una ricetta, compare il bottone "🥄 Usa ingredienti" sotto la risposta. Premendolo, il backend analizza la ricetta e abbina gli ingredienti all'inventario tramite fuzzy matching (stessa logica della sezione Ricette). Vengono mostrati i pulsanti "📦 Usa" per ogni ingrediente disponibile in dispensa, con posizione e scadenza. Il flusso di scalatura inventario è identico a quello della sezione Ricette.
+- **Trasferisci a Ricette dalla chat** — Quando la chat con Gemini Chef genera una ricetta, compare il bottone "📥 Trasferisci a Ricette". Premendolo, Gemini converte il testo in JSON strutturato completo (titolo, pasti, ingredienti, passi), il backend arricchisce ogni ingrediente con product_id e location via fuzzy-match (identico a generateRecipe), la ricetta viene salvata in archivio e si apre direttamente nella sezione Ricette con tutti i pulsanti "Usa" e la modalità cottura completa.
 
 ## [1.7.7] - 2026-05-10
 

api/index.php

@@ -111,7 +111,7 @@ function checkRateLimit(string $action): void {
     }
 
     // Determine limit based on action
-    $aiActions = ['gemini_readExpiry', 'gemini_chat', 'gemini_identify', 'gemini_suggest_shopping', 'chat_extract_recipe'];
+    $aiActions = ['gemini_readExpiry', 'gemini_chat', 'gemini_identify', 'gemini_suggest_shopping', 'chat_to_recipe'];
     $loginActions = [];
     $recipeActions = ['generate_recipe', 'generate_recipe_stream'];
     $errorActions = ['report_error', 'check_update'];
@@ -335,8 +335,8 @@ try {
             geminiChat($db);
             break;
 
-        case 'chat_extract_recipe':
+        case 'chat_to_recipe':
-            chatExtractRecipe($db);
+            chatToRecipe($db);
             break;
 
         // ===== BRING! SHOPPING LIST =====
@@ -3595,8 +3595,8 @@ PROMPT;
     }
 }
 
-// ===== CHAT: EXTRACT RECIPE INGREDIENTS =====
+// ===== CHAT: CONVERT CHAT RECIPE TO STRUCTURED RECIPE =====
-function chatExtractRecipe(PDO $db): void {
+function chatToRecipe(PDO $db): void {
     $apiKey = env('GEMINI_API_KEY');
     if (empty($apiKey)) {
         echo json_encode(['success' => false, 'error' => 'no_api_key']);
@@ -3605,6 +3605,7 @@ function chatExtractRecipe(PDO $db): void {
 
     $input = json_decode(file_get_contents('php://input'), true);
     $replyText = trim($input['text'] ?? '');
+    $lang = recipeNormalizeLang($input['lang'] ?? 'it');
 
     if (empty($replyText)) {
         echo json_encode(['success' => false, 'error' => 'empty_text']);
@@ -3622,9 +3623,25 @@ function chatExtractRecipe(PDO $db): void {
     ");
     $items = $stmt->fetchAll(PDO::FETCH_ASSOC);
 
-    // --- Gemini call: extract ingredient list only (no inventory in prompt → tiny output) ---
+    // Ask Gemini to convert the chat recipe text into the full structured recipe JSON.
-    // The PHP fuzzy-matching below does all the inventory matching, exactly like generateRecipe.
+    // Prompt is tiny — no inventory sent to Gemini (PHP does all the matching below).
-    $prompt = "Extract all ingredients from the recipe text below.\nReturn ONLY a compact JSON array — no markdown, no extra text.\nEach element: {\"name\":\"...\",\"qty\":\"...\",\"qty_number\":0.0,\"unit\":\"g|ml|pz|conf|kg|l\"}\n\nRECIPE:\n{$replyText}";
+    $prompt = <<<PROMPT
+Convert the recipe text below to a JSON object. Return ONLY the JSON, no markdown.
+
+Fields:
+- title: string
+- meal: one of "colazione","pranzo","cena","dolce","succo" (infer from context, default "pranzo")
+- servings: integer (default 2 if not mentioned)
+- prep_time: string or null
+- cook_time: string or null
+- ingredients: array of {"name":"...","qty":"...","qty_number":0.0,"unit":"g|ml|pz|conf|kg|l","from_pantry":true}
+  — set from_pantry=true for ALL ingredients (pantry matching is done server-side)
+- steps: array of strings (one string per step, plain text without step numbers)
+- nutrition_note: string or null
+
+RECIPE TEXT:
+{$replyText}
+PROMPT;
 
     $payload = [
         'contents' => [['role' => 'user', 'parts' => [['text' => $prompt]]]],
@@ -3644,35 +3661,25 @@ function chatExtractRecipe(PDO $db): void {
         return;
     }
 
-    // Strip markdown code fences if present
     $text = preg_replace('/^```(?:json)?\s*/i', '', $text);
     $text = preg_replace('/\s*```$/i', '', $text);
     $text = trim($text);
 
-    $ingredients = json_decode($text, true);
+    $recipe = json_decode($text, true);
-    if (!is_array($ingredients) || empty($ingredients)) {
+    if (!is_array($recipe) || empty($recipe['title'])) {
         echo json_encode(['success' => false, 'error' => 'parse_error', 'raw' => mb_substr($text, 0, 500)]);
         return;
     }
 
-    // Mark all extracted ingredients as from_pantry=true so the enrichment logic tries to match them all
+    // Enrich ingredients with product_id/location — same fuzzy-match as generateRecipe
-    foreach ($ingredients as &$ing) {
+    if (!empty($recipe['ingredients'])) {
-        $ing['from_pantry'] = true;
+        _enrichChatIngredients($recipe['ingredients'], $items);
-    }
-    unset($ing);
-
-    // PHP fuzzy-match against full inventory — same logic as generateRecipe
-    _enrichChatIngredients($ingredients, $items);
-
-    // Extract recipe title from the reply text (look for bold title at start)
-    $recipeTitle = '';
-    if (preg_match('/\*\*([^*\n]{3,60})\*\*/u', $replyText, $m)) {
-        $recipeTitle = trim($m[1]);
     }
 
-    echo json_encode(['success' => true, 'ingredients' => $ingredients, 'title' => $recipeTitle]);
+    echo json_encode(['success' => true, 'recipe' => $recipe]);
 }
 
+
 function _enrichChatIngredients(array &$ingredients, array $items): void {
     if (empty($ingredients) || empty($items)) return;
 

assets/css/style.css

@@ -5630,7 +5630,7 @@ body.cooking-mode-active .app-header {
     30% { transform: translateY(-6px); opacity: 1; }
 }
 
-/* ====== Chat Recipe Ingredient Panel ====== */
+/* ====== Chat Transfer to Recipes button ====== */
 .btn-chat-use-recipe {
     display: inline-block;
     margin-top: 10px;
@@ -5652,29 +5652,6 @@ body.cooking-mode-active .app-header {
     cursor: default;
 }
 
-.chat-recipe-panel-container {
-    margin-top: 8px;
-}
-
-.chat-recipe-panel {
-    background: var(--card-bg, #1e293b);
-    border: 1px solid rgba(99,102,241,0.3);
-    border-radius: 12px;
-    padding: 12px 14px;
-    margin-top: 4px;
-}
-
-.chat-recipe-panel-title {
-    font-size: 0.9rem;
-    margin-bottom: 4px;
-}
-
-.chat-recipe-panel-subtitle {
-    font-size: 0.75rem;
-    color: var(--text-muted, #94a3b8);
-    margin-bottom: 10px;
-}
-
 /* ====== Recipe Archive ====== */
 .recipe-archive {
     display: flex;

assets/js/app.js

@@ -11355,7 +11355,7 @@ async function submitRecipeUse(useAll) {
     btn.textContent = '⏳...';
     
     try {
-        const recipeTitle = _cachedRecipe?.recipe?.title || _chatRecipeTitle || '';
+        const recipeTitle = _cachedRecipe?.recipe?.title || '';
         const result = await api('inventory_use', {}, 'POST', {
             product_id: productId,
             quantity: qty,
@@ -12382,7 +12382,6 @@ async function generateRecipe() {
 let chatHistory = [];
 let chatInventoryContext = null;
 let _chatSavedCount = 0; // track how many messages already saved to DB
-let _chatRecipeTitle = ''; // title of last recipe extracted from chat (used in confirmRecipeUse notes)
 
 function initChat() {
     // Load chat history from DB
@@ -12425,80 +12424,6 @@ function _looksLikeRecipe(text) {
     return hasIngredients && (hasPreparation || hasStepNumbers);
 }
 
-async function chatExtractIngredients(btn, replyText) {
-    btn.disabled = true;
-    btn.textContent = '⏳ Analisi in corso...';
-
-    const panel = btn.nextElementSibling;
-
-    try {
-        const settings = getSettings();
-        const result = await api('chat_extract_recipe', {}, 'POST', {
-            text: replyText,
-            lang: settings.lang || 'it'
-        });
-
-        if (!result.success || !result.ingredients) {
-            btn.textContent = '⚠️ ' + (result.error || t('error.generic'));
-            btn.disabled = false;
-            return;
-        }
-
-        const matchedIngredients = result.ingredients.filter(i => i.product_id);
-        if (matchedIngredients.length === 0) {
-            btn.textContent = '📦 Nessun ingrediente trovato in dispensa';
-            return;
-        }
-
-        _chatRecipeTitle = result.title || '';
-
-        // Render inline ingredient panel
-        btn.style.display = 'none';
-        panel.innerHTML = _buildChatIngredientPanelHTML(result.ingredients, result.title);
-        panel.style.display = 'block';
-
-    } catch(err) {
-        btn.textContent = '⚠️ ' + t('error.connection');
-        btn.disabled = false;
-    }
-}
-
-function _buildChatIngredientPanelHTML(ingredients, title) {
-    let html = `<div class="chat-recipe-panel">`;
-    if (title) html += `<div class="chat-recipe-panel-title">🍽️ <strong>${escapeHtml(title)}</strong></div>`;
-    html += `<div class="chat-recipe-panel-subtitle">${t('chat.recipe_ingredients_from_pantry') || 'Ingredienti in dispensa'}</div>`;
-    html += `<ul class="recipe-ingredients">`;
-
-    ingredients.forEach((ing, idx) => {
-        if (ing.product_id) {
-            const qtyNum = ing.qty_number || 0;
-            const loc = (ing.location || 'dispensa').replace(/'/g, "\\'");
-            html += `<li class="recipe-ingredient" id="recipe-ing-${idx}">`;
-            html += `<span class="recipe-ing-text"><strong>${escapeHtml(ing.name)}</strong>${ing.brand ? ' <em>(' + escapeHtml(ing.brand) + ')</em>' : ''}: ${escapeHtml(ing.qty || '')} ✅`;
-            let details = [];
-            const ingredientLocLabels = Object.fromEntries(Object.entries(LOCATIONS).map(([k,v]) => [k, `${v.icon} ${v.label}`]));
-            details.push(ingredientLocLabels[ing.location] || ('📍 ' + ing.location));
-            if (ing.expiry_date) {
-                const exp = new Date(ing.expiry_date);
-                const now = new Date(); now.setHours(0,0,0,0);
-                const diffDays = Math.round((exp - now) / 86400000);
-                if (diffDays < 0) details.push(t('expiry.badge_expired_ago').replace('{n}', Math.abs(diffDays)));
-                else if (diffDays <= 3) details.push(t('expiry.badge_expires_red').replace('{n}', diffDays));
-                else if (diffDays <= 7) details.push(t('expiry.badge_expires_yellow').replace('{n}', diffDays));
-            }
-            if (details.length) html += `<br><small class="recipe-ing-detail">${details.join(' · ')}</small>`;
-            html += `</span>`;
-            html += `<button class="btn-use-ingredient" onclick="useRecipeIngredient(${idx}, ${ing.product_id}, '${loc}', ${qtyNum}, this, '${(ing.qty || '').replace(/'/g, '&apos;')}')" title="${t('cooking.ingredient_deduct_title') || 'Usa ingrediente'}">${t('cooking.ingredient_use_btn') || 'Usa'}</button>`;
-            html += `</li>`;
-        } else {
-            html += `<li class="recipe-ingredient"><span class="recipe-ing-text"><strong>${escapeHtml(ing.name)}</strong>: ${escapeHtml(ing.qty || '')} 🛒</span></li>`;
-        }
-    });
-
-    html += `</ul></div>`;
-    return html;
-}
-
 async function sendChatMessage() {
     const input = document.getElementById('chat-input');
     const text = input.value.trim();
@@ -12538,18 +12463,14 @@ async function sendChatMessage() {
         if (result.success) {
             chatHistory.push({ role: 'gemini', text: result.reply });
             const bubble = appendChatBubble('gemini', formatChatReply(result.reply));
-            // If reply looks like a recipe, append "Usa ingredienti" button
+            // If reply looks like a recipe, append "Trasferisci a Ricette" button
             if (_looksLikeRecipe(result.reply)) {
                 const replyText = result.reply;
-                const useBtn = document.createElement('button');
+                const transferBtn = document.createElement('button');
-                useBtn.className = 'btn-chat-use-recipe';
+                transferBtn.className = 'btn-chat-use-recipe';
-                useBtn.textContent = '🥄 ' + (t('chat.use_ingredients_btn') || 'Usa ingredienti');
+                transferBtn.textContent = '📥 ' + (t('chat.transfer_to_recipes') || 'Trasferisci a Ricette');
-                useBtn.onclick = () => chatExtractIngredients(useBtn, replyText);
+                transferBtn.onclick = () => chatTransferToRecipes(transferBtn, replyText);
-                const panelDiv = document.createElement('div');
+                bubble.appendChild(transferBtn);
-                panelDiv.className = 'chat-recipe-panel-container';
-                panelDiv.style.display = 'none';
-                bubble.appendChild(useBtn);
-                bubble.appendChild(panelDiv);
             }
         } else {
             const errMsg = result.error === 'no_api_key' ? 'Configura la chiave API Gemini nelle impostazioni.' : (result.error || 'Errore nella risposta');

index.html

@@ -1462,6 +1462,6 @@
     </div>
 </div>
 
-<script src="assets/js/app.js?v=20260510f"></script>
+<script src="assets/js/app.js?v=20260510g"></script>
 </body>
 </html>

translations/de.json

@@ -472,8 +472,9 @@
         "suggestion_juice_text": "Mach mir einen Saft oder Smoothie mit dem was ich habe",
         "suggestion_light_text": "Ich habe Hunger, möchte aber etwas Leichtes",
         "suggestion_expiry_text": "Was läuft bald ab und wie kann ich es verwenden?",
-        "use_ingredients_btn": "Zutaten verwenden",
+        "transfer_to_recipes": "Zu Rezepten hinzufügen",
-        "recipe_ingredients_from_pantry": "Im Vorratsschrank gefundene Zutaten"
+        "transferring": "Übertrage...",
+        "transferred": "Zu Rezepten hinzugefügt!"
     },
     "cooking": {
         "close": "Schließen",

translations/en.json

@@ -472,8 +472,9 @@
         "suggestion_juice_text": "Make me a juice or smoothie with what I have",
         "suggestion_light_text": "I'm hungry but want something light",
         "suggestion_expiry_text": "What's about to expire and how can I use it?",
-        "use_ingredients_btn": "Use ingredients",
+        "transfer_to_recipes": "Transfer to Recipes",
-        "recipe_ingredients_from_pantry": "Ingredients found in pantry"
+        "transferring": "Transferring...",
+        "transferred": "Added to Recipes!"
     },
     "cooking": {
         "close": "Close",

translations/it.json

@@ -472,8 +472,9 @@
         "suggestion_juice_text": "Fammi un succo o frullato con quello che ho",
         "suggestion_light_text": "Ho fame ma voglio qualcosa di leggero",
         "suggestion_expiry_text": "Cosa sta per scadere e come posso usarlo?",
-        "use_ingredients_btn": "Usa ingredienti",
+        "transfer_to_recipes": "Trasferisci a Ricette",
-        "recipe_ingredients_from_pantry": "Ingredienti trovati in dispensa"
+        "transferring": "Trasferimento in corso...",
+        "transferred": "Aggiunta alle Ricette!"
     },
     "cooking": {
         "close": "Chiudi",