From 550ac1ed75d9df4ca8f186d87ee3daf0581a2277 Mon Sep 17 00:00:00 2001
From: marsalva <info@marsalva.es>
Date: Sun, 13 Sep 2026 17:03:18 +0000
Subject: [PATCH] =?UTF-8?q?A=C3=B1adir=20edici=C3=B3n=20de=20presupuestos?=
 =?UTF-8?q?=20en=20la=20App=20(editar=20presupuesto=20+=20reenv=C3=ADo=20d?=
 =?UTF-8?q?e=20enlace=20por=20WhatsApp)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 presupuestos.html | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/presupuestos.html b/presupuestos.html
index 431a17e..74ac93e 100644
--- a/presupuestos.html
+++ b/presupuestos.html
@@ -57,7 +57,7 @@
 
     <main id="viewCreate" class="hidden flex-1 overflow-y-auto px-5 pt-6 main-content z-20 fade-in bg-[var(--app-bg)] absolute inset-0 mt-[6rem] rounded-t-[2.5rem] shadow-[0_-10px_40px_rgba(0,0,0,0.1)]">
         <div class="flex justify-between items-center mb-6">
-            <h2 class="text-lg font-black text-slate-800">Generar Nuevo</h2>
+            <h2 id="createViewTitle" class="text-lg font-black text-slate-800">Generar Nuevo</h2>
             <button onclick="hideCreateView()" class="w-8 h-8 bg-slate-200 text-slate-600 rounded-full flex items-center justify-center active:scale-95"><i data-lucide="x" class="w-4 h-4"></i></button>
         </div>
 
@@ -261,6 +261,7 @@
         let catalog = [];
         let currentItems = [];
         let allBudgets = [];
+        let editingId = null; // null = modo crear, con valor = modo editar
 
         // ------------------ INICIALIZACIÓN Y TEMA CORPORATIVO ------------------
         async function applyTheme() {
@@ -295,6 +296,9 @@
 
         // ------------------ NAVEGACIÓN Y TOASTS ------------------
         function showCreateView() {
+            editingId = null;
+            document.getElementById('createViewTitle').textContent = 'Generar Nuevo';
+            document.getElementById('btnSave').innerHTML = '<i data-lucide="save" class="w-4 h-4"></i> Generar Presupuesto';
             document.getElementById('viewList').classList.add('hidden');
             document.getElementById('viewCreate').classList.remove('hidden');
             currentItems = [];
@@ -307,6 +311,21 @@
             document.getElementById('viewList').classList.remove('hidden');
         }
 
+        function editBudget(id) {
+            const budget = allBudgets.find(b => b.id === id);
+            if (!budget) return showToast("Error: Presupuesto no encontrado");
+            editingId = id;
+            document.getElementById('c_name').value = budget.client_name || '';
+            document.getElementById('c_phone').value = budget.client_phone || '';
+            document.getElementById('c_address').value = budget.client_address || '';
+            currentItems = (budget.items || []).map(it => ({ concept: it.concept, qty: it.qty, price: it.price, total: (Number(it.qty) * Number(it.price)) }));
+            document.getElementById('createViewTitle').textContent = 'Editar Presupuesto #' + id;
+            document.getElementById('btnSave').innerHTML = '<i data-lucide="save" class="w-4 h-4"></i> Guardar Cambios';
+            document.getElementById('viewList').classList.add('hidden');
+            document.getElementById('viewCreate').classList.remove('hidden');
+            renderItems();
+        }
+
         function showToast(msg) {
             const toast = document.getElementById('toast');
             document.getElementById('toastMsg').innerText = msg;
@@ -572,6 +591,7 @@
                             ${actionBtns}
                         </div>
                         <div class="flex gap-2">
+                            ${(b.status !== 'converted' && b.status !== 'paid') ? `<button onclick="editBudget(${b.id})" class="w-9 h-9 bg-slate-50 border border-slate-200 text-blue-600 rounded-full flex items-center justify-center active:scale-95 transition-transform"><i data-lucide="pencil" class="w-4 h-4"></i></button>` : ''}
                             <button onclick="downloadPDF(${b.id})" class="w-9 h-9 bg-slate-50 border border-slate-200 text-slate-600 rounded-full flex items-center justify-center active:scale-95 transition-transform"><i data-lucide="download" class="w-4 h-4"></i></button>
                             <button onclick="deleteBudget(${b.id})" class="w-9 h-9 bg-slate-50 border border-slate-200 text-rose-500 rounded-full flex items-center justify-center active:scale-95 transition-transform"><i data-lucide="trash-2" class="w-4 h-4"></i></button>
                         </div>
@@ -669,18 +689,20 @@
             btn.innerHTML = '<i data-lucide="loader-2" class="w-5 h-5 animate-spin"></i> Generando...';
             lucide.createIcons();
 
+            const isEdit = !!editingId;
             const totals = calcTotals();
             const payload = { client_name: cName, client_phone: cPhone, client_address: cAddress, items: currentItems, subtotal: totals.sub, tax: totals.tax, total: totals.tot };
 
             try {
-                const res = await fetch(`${API_URL}/budgets`, {
-                    method: 'POST',
+                const res = await fetch(isEdit ? `${API_URL}/budgets/${editingId}` : `${API_URL}/budgets`, {
+                    method: isEdit ? 'PUT' : 'POST',
                     headers: { 'Content-Type': 'application/json', "Authorization": `Bearer ${localStorage.getItem("token")}` },
                     body: JSON.stringify(payload)
                 });
                 const data = await res.json();
                 if(data.ok) {
-                    showToast("¡Presupuesto Creado!");
+                    showToast(isEdit ? "¡Presupuesto Actualizado!" : "¡Presupuesto Creado!");
+                    editingId = null;
                     hideCreateView();
                     fetchBudgets(); 
                 } else { showToast("Error al guardar."); }