From b9f3eb3301bdfba8d8dea7d9839c1745faf618c2 Mon Sep 17 00:00:00 2001
From: dadaloop82 <dadaloop82@users.noreply.github.com>
Date: Tue, 10 Mar 2026 17:53:17 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20ricorda=20ingredienti=20gi=C3=A0=20usati?=
 =?UTF-8?q?=20nella=20ricetta=20cachata?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Quando clicchi 'Usa', salva used=true nell'ingrediente nel localStorage
- Al reload, ingredienti già usati mostrano '✔️ Scalato' disabilitato
- Evita di scalare lo stesso ingrediente due volte per sbaglio
---
 assets/js/app.js |  19 +++++++++++++++++--
 data/dispensa.db | Bin 73728 -> 73728 bytes
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/assets/js/app.js b/assets/js/app.js
index cfd11ad..a2f89dd 100644
--- a/assets/js/app.js
+++ b/assets/js/app.js
@@ -2690,6 +2690,16 @@ async function useRecipeIngredient(idx, productId, location, qtyNumber, btn) {
             }
             btn.textContent = '✔️ Scalato';
             btn.classList.add('btn-used');
+
+            // Persist used state in cached recipe
+            try {
+                const cached = JSON.parse(localStorage.getItem('cachedRecipe') || 'null');
+                if (cached && cached.recipe && cached.recipe.ingredients && cached.recipe.ingredients[idx]) {
+                    cached.recipe.ingredients[idx].used = true;
+                    localStorage.setItem('cachedRecipe', JSON.stringify(cached));
+                }
+            } catch (e) { /* ignore */ }
+
             showToast('📦 Ingrediente scalato dalla dispensa!', 'success');
         } else {
             btn.disabled = false;
@@ -2727,7 +2737,8 @@ function renderRecipe(r) {
         if (ing.from_pantry && ing.product_id) {
             const qtyNum = ing.qty_number || 0;
             const loc = (ing.location || 'dispensa').replace(/'/g, "\\'");
-            html += `<li class="recipe-ingredient" id="recipe-ing-${idx}">`;
+            const alreadyUsed = ing.used === true;
+            html += `<li class="recipe-ingredient${alreadyUsed ? ' recipe-ing-used' : ''}" id="recipe-ing-${idx}">`;
             html += `<span class="recipe-ing-text"><strong>${ing.name}</strong>${ing.brand ? ' <em>(' + ing.brand + ')</em>' : ''}: ${ing.qty} ✅`;
             // Detail line: location + expiry
             let details = [];
@@ -2744,7 +2755,11 @@ function renderRecipe(r) {
             }
             if (details.length) html += `<br><small class="recipe-ing-detail">${details.join(' · ')}</small>`;
             html += `</span>`;
-            html += `<button class="btn-use-ingredient" onclick="useRecipeIngredient(${idx}, ${ing.product_id}, '${loc}', ${qtyNum}, this)" title="Scala dalla dispensa">📦 Usa</button>`;
+            if (alreadyUsed) {
+                html += `<button class="btn-use-ingredient btn-used" disabled>✔️ Scalato</button>`;
+            } else {
+                html += `<button class="btn-use-ingredient" onclick="useRecipeIngredient(${idx}, ${ing.product_id}, '${loc}', ${qtyNum}, this)" title="Scala dalla dispensa">📦 Usa</button>`;
+            }
             html += `</li>`;
         } else {
             const pantryIcon = ing.from_pantry ? ' ✅' : ' 🛒';
diff --git a/data/dispensa.db b/data/dispensa.db
index 89649c4d20cd304b9494eb2b9dbfacdc578d1df4..7174fc7c2777cda42c8e20de072c00fef6347f10 100644
GIT binary patch
delta 298
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delta 177
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