Actualizar presupuestos.html

presupuestos.html

@@ -6,6 +6,7 @@
     <title>Presupuestos - IntegraRepara</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <script src="https://unpkg.com/lucide@latest"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.10.1/html2pdf.bundle.min.js"></script>
     <style>
         /* VARIABLES CORPORATIVAS DINÁMICAS (Igual que en el menú) */
         :root {
@@ -109,6 +110,89 @@
         </form>
     </main>
 
+    <div id="pdf-wrapper" class="hidden">
+        <div id="pdf-content" style="background-color: white; color: #1e293b; font-family: Arial, Helvetica, sans-serif; width: 800px; min-height: 1120px; position: relative; padding: 30px 40px; box-sizing: border-box;">
+            
+            <div style="display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid #e2e8f0; padding-bottom: 15px; margin-bottom: 20px;">
+                <div style="max-width: 250px; max-height: 80px;">
+                    <img id="pdf-company-logo" src="" alt="Logo Empresa" style="max-width: 100%; max-height: 80px; object-fit: contain; display: none;">
+                    <h2 id="pdf-company-name-fallback" style="margin:0; color:#2563eb; font-size: 22px; font-weight: 900; display: none;">IntegraRepara</h2>
+                </div>
+                <div style="text-align: right; font-size: 11px; color: #64748b; line-height: 1.4;">
+                    <div id="pdf-company-name" style="font-size: 14px; font-weight: 900; color: #0f172a; margin-bottom: 2px;">Empresa S.L.</div>
+                    <div id="pdf-company-dni">CIF: B12345678</div>
+                    <div id="pdf-company-address">Calle Falsa 123</div>
+                    <div id="pdf-company-location">28000 Madrid (Madrid)</div>
+                </div>
+            </div>
+
+            <div style="display: flex; justify-content: space-between; margin-bottom: 20px;">
+                <div>
+                    <h1 style="font-size: 24px; font-weight: 900; color: #2563eb; margin: 0 0 5px 0; letter-spacing: -1px;">PRESUPUESTO</h1>
+                    <div style="font-size: 12px; color: #64748b; line-height: 1.4;">
+                        <strong>Referencia:</strong> <span id="pdf-budget-id">#PRE-000</span><br>
+                        <strong>Fecha:</strong> <span id="pdf-date">01/01/2026</span><br>
+                        <strong>Validez:</strong> 30 días<br>
+                    </div>
+                </div>
+                
+                <div style="background-color: #f8fafc; border: 1px solid #e2e8f0; padding: 12px 15px; border-radius: 8px; width: 280px;">
+                    <h3 style="margin: 0 0 5px 0; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: #94a3b8; font-weight: 800;">Presupuestado a:</h3>
+                    <p id="pdf-client-name" style="font-size: 14px; font-weight: 800; color: #0f172a; margin: 0 0 4px 0;">Nombre Cliente</p>
+                    <p style="font-size: 12px; margin: 0; color: #475569; line-height: 1.4;">
+                        <span id="pdf-client-phone">Teléfono</span><br>
+                        <span id="pdf-client-address">Dirección</span>
+                    </p>
+                </div>
+            </div>
+
+            <table style="width: 100%; border-collapse: collapse; margin-bottom: 20px;">
+                <thead>
+                    <tr>
+                        <th style="background: #f1f5f9; color: #475569; font-weight: 800; text-transform: uppercase; font-size: 10px; padding: 8px 10px; text-align: left; border-bottom: 2px solid #cbd5e1; border-radius: 6px 0 0 0;">Concepto</th>
+                        <th style="background: #f1f5f9; color: #475569; font-weight: 800; text-transform: uppercase; font-size: 10px; padding: 8px 10px; text-align: center; border-bottom: 2px solid #cbd5e1;">Cant.</th>
+                        <th style="background: #f1f5f9; color: #475569; font-weight: 800; text-transform: uppercase; font-size: 10px; padding: 8px 10px; text-align: right; border-bottom: 2px solid #cbd5e1;">Precio Ud.</th>
+                        <th style="background: #f1f5f9; color: #475569; font-weight: 800; text-transform: uppercase; font-size: 10px; padding: 8px 10px; text-align: right; border-bottom: 2px solid #cbd5e1; border-radius: 0 6px 0 0;">Subtotal</th>
+                    </tr>
+                </thead>
+                <tbody id="pdf-items">
+                </tbody>
+            </table>
+
+            <div style="width: 250px; margin-left: auto; border: 1px solid #e2e8f0; border-radius: 8px; overflow: hidden; margin-bottom: 20px;">
+                <div style="display: flex; justify-content: space-between; padding: 8px 15px; font-size: 11px; border-bottom: 1px solid #f1f5f9; color: #475569;">
+                    <span style="font-weight: 600; text-transform: uppercase;">Base Imponible</span>
+                    <span id="pdf-subtotal" style="font-weight: 800; color: #0f172a;">0.00 €</span>
+                </div>
+                <div style="display: flex; justify-content: space-between; padding: 8px 15px; font-size: 11px; border-bottom: 1px solid #f1f5f9; color: #475569;">
+                    <span style="font-weight: 600; text-transform: uppercase;">IVA (21%)</span>
+                    <span id="pdf-tax" style="font-weight: 800; color: #0f172a;">0.00 €</span>
+                </div>
+                <div style="display: flex; justify-content: space-between; padding: 10px 15px; background: var(--primary); color: white;">
+                    <span style="font-weight: 900; font-size: 13px;">TOTAL A PAGAR</span>
+                    <span id="pdf-total" style="font-weight: 900; font-size: 16px;">0.00 €</span>
+                </div>
+            </div>
+
+            <div style="position: absolute; bottom: 30px; left: 40px; right: 40px;">
+                <div id="pdf-bank-info" style="margin-bottom: 10px; padding: 12px 15px; background-color: #f0fdf4; border-left: 4px solid #22c55e; border-radius: 0 6px 6px 0; font-size: 11px; color: #166534; display: none;">
+                    <strong>INFORMACIÓN DE PAGO</strong><br>
+                    Para confirmar el presupuesto, por favor realice una transferencia a la siguiente cuenta:<br>
+                    <span id="pdf-bank-account" style="font-size: 14px; font-weight: 900; letter-spacing: 1px; margin-top: 4px; display: inline-block;">ES00 0000 0000 0000 0000</span>
+                </div>
+                
+                <div id="pdf-obs-info" style="margin-bottom: 15px; padding: 12px 15px; background-color: #fefce8; border-left: 4px solid #f59e0b; border-radius: 0 6px 6px 0; font-size: 10px; color: #713f12; display: none;">
+                    <strong>OBSERVACIONES Y CONDICIONES</strong><br>
+                    <span id="pdf-obs-text"></span>
+                </div>
+
+                <div style="text-align: center; font-size: 9px; color: #94a3b8; border-top: 1px solid #e2e8f0; padding-top: 10px;">
+                    Documento generado por IntegraRepara - Sistema de Gestión de Asistencias
+                </div>
+            </div>
+        </div>
+    </div>
+
     <div id="toast" class="fixed bottom-5 left-1/2 -translate-x-1/2 bg-slate-800 text-white px-6 py-3 rounded-full text-xs font-bold tracking-wide shadow-2xl opacity-0 pointer-events-none transition-opacity z-50 flex items-center gap-2">
         <i data-lucide="info" class="w-4 h-4"></i> <span id="toastMsg">Mensaje</span>
     </div>
@@ -238,81 +322,133 @@
                 }
             } catch (e) { showToast("Error de conexión"); }
         }
+async function downloadPDF(id) {
+            // Buscamos el presupuesto en el array de la app móvil
+            const budget = allBudgets.find(b => b.id === id);
+            if(!budget) return showToast("❌ Error: Presupuesto no encontrado");
 
-        // FUNCIÓN PARA GENERAR Y DESCARGAR PDF BÁSICO
+            showToast("⏳ Generando PDF, espera unos segundos...");
-        function downloadPDF(id) {
-            const b = allBudgets.find(x => x.id === id);
-            if(!b) return;
 
-            // Creamos un HTML limpio imprimible
+            // Valores por defecto
-            let itemsHtml = (b.items || []).map(i => `
+            let empNombre = "IntegraRepara";
+            let empDni = "CIF/NIF no configurado";
+            let empAddress = "Dirección no configurada";
+            let empCity = "";
+            let empState = "";
+            let empZip = "";
+            let empLogo = null;
+            let empIban = null;
+            let empObs = null;
+            
+            try {
+                // Descargamos la configuración de tu empresa desde la API
+                const confRes = await fetch(`${API_URL}/config/company`, { headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` } });
+                const confData = await confRes.json();
+                
+                if (confData.ok && confData.config) {
+                    empLogo = confData.config.company_logo || null;
+                    
+                    if (confData.config.billing_settings) {
+                        const bSet = confData.config.billing_settings;
+                        empNombre = bSet.name || confData.config.full_name || empNombre;
+                        empDni = bSet.dni ? `CIF/NIF: ${bSet.dni}` : empDni;
+                        empAddress = bSet.address || empAddress;
+                        empCity = bSet.city || "";
+                        empState = bSet.state || "";
+                        empZip = bSet.zip || "";
+                        empIban = bSet.iban || null;
+                        empObs = bSet.obs || null;
+                    } else {
+                        // Fallback por si no hay billing config guardada
+                        empNombre = confData.config.full_name || empNombre;
+                    }
+                }
+            } catch(e) { console.error("Error al cargar facturación", e); }
+
+            // Inyectamos los datos en el diseño
+            document.getElementById('pdf-company-name').innerText = empNombre;
+            document.getElementById('pdf-company-dni').innerText = empDni;
+            document.getElementById('pdf-company-address').innerText = empAddress;
+            
+            const locText = [empZip, empCity, empState ? `(${empState})` : ''].filter(Boolean).join(' ');
+            document.getElementById('pdf-company-location').innerText = locText;
+
+            const logoImg = document.getElementById('pdf-company-logo');
+            const logoTxt = document.getElementById('pdf-company-name-fallback');
+            
+            if (empLogo) {
+                logoImg.src = empLogo;
+                logoImg.style.display = 'block';
+                logoTxt.style.display = 'none';
+            } else {
+                logoImg.style.display = 'none';
+                logoTxt.innerText = empNombre;
+                logoTxt.style.display = 'block';
+            }
+
+            document.getElementById('pdf-budget-id').innerText = `#PRE-${budget.id}`;
+            document.getElementById('pdf-date').innerText = new Date(budget.created_at).toLocaleDateString('es-ES');
+            document.getElementById('pdf-client-name').innerText = budget.client_name || "Cliente Sin Nombre";
+            document.getElementById('pdf-client-phone').innerText = budget.client_phone || "-";
+            document.getElementById('pdf-client-address').innerText = budget.client_address || "-";
+
+            const itemsHtml = (budget.items || []).map(item => `
                 <tr>
-                    <td style="padding: 8px; border-bottom: 1px solid #ddd;">${i.concept}</td>
+                    <td style="padding: 8px 10px; border-bottom: 1px solid #e2e8f0; font-size: 12px; color: #334155;">${item.concept}</td>
-                    <td style="padding: 8px; border-bottom: 1px solid #ddd; text-align: center;">${i.qty}</td>
+                    <td style="padding: 8px 10px; border-bottom: 1px solid #e2e8f0; font-size: 12px; color: #334155; text-align: center;">${item.qty}</td>
-                    <td style="padding: 8px; border-bottom: 1px solid #ddd; text-align: right;">${parseFloat(i.price).toFixed(2)}€</td>
+                    <td style="padding: 8px 10px; border-bottom: 1px solid #e2e8f0; font-size: 12px; color: #334155; text-align: right;">${parseFloat(item.price).toFixed(2)} €</td>
-                    <td style="padding: 8px; border-bottom: 1px solid #ddd; text-align: right;">${parseFloat(i.total).toFixed(2)}€</td>
+                    <td style="padding: 8px 10px; border-bottom: 1px solid #e2e8f0; font-size: 12px; font-weight: 700; color: #0f172a; text-align: right;">${(item.qty * item.price).toFixed(2)} €</td>
                 </tr>
             `).join('');
+            document.getElementById('pdf-items').innerHTML = itemsHtml;
 
-            const companyName = localStorage.getItem('userName') || 'Empresa Instaladora';
+            document.getElementById('pdf-subtotal').innerText = parseFloat(budget.subtotal).toFixed(2) + " €";
-            const dateStr = new Date(b.created_at).toLocaleDateString('es-ES');
+            document.getElementById('pdf-tax').innerText = parseFloat(budget.tax).toFixed(2) + " €";
+            document.getElementById('pdf-total').innerText = parseFloat(budget.total).toFixed(2) + " €";
 
-            const printContent = `
+            const bankContainer = document.getElementById('pdf-bank-info');
-                <html>
+            if (empIban) {
-                <head>
+                document.getElementById('pdf-bank-account').innerText = empIban;
-                    <title>Presupuesto PRE-${b.id}</title>
+                bankContainer.style.display = 'block';
-                    <style>
+            } else {
-                        body { font-family: Arial, sans-serif; padding: 40px; color: #333; }
+                bankContainer.style.display = 'none';
-                        .header { display: flex; justify-content: space-between; margin-bottom: 40px; border-bottom: 2px solid #2563eb; padding-bottom: 20px; }
+            }
-                        h1 { color: #2563eb; margin: 0; }
-                        table { w-full; border-collapse: collapse; margin-top: 30px; width: 100%; }
-                        th { background-color: #f8fafc; padding: 10px; text-align: left; border-bottom: 2px solid #ddd; }
-                        .totals { margin-top: 30px; width: 50%; float: right; border-top: 2px solid #333; padding-top: 10px; }
-                        .totals div { display: flex; justify-content: space-between; margin-bottom: 5px; }
-                        .totals .final { font-size: 1.2em; font-weight: bold; color: #2563eb; }
-                    </style>
-                </head>
-                <body>
-                    <div class="header">
-                        <div>
-                            <h1>PRESUPUESTO PRE-${b.id}</h1>
-                            <p>Fecha: ${dateStr}</p>
-                            <p>Emitido por: <strong>${companyName}</strong></p>
-                        </div>
-                        <div style="text-align: right;">
-                            <h3>Datos del Cliente</h3>
-                            <p><strong>${b.client_name}</strong></p>
-                            <p>Tel: ${b.client_phone}</p>
-                            <p>${b.client_address || ''}</p>
-                        </div>
-                    </div>
-                    <table>
-                        <thead>
-                            <tr>
-                                <th>Concepto</th>
-                                <th style="text-align:center;">Cant.</th>
-                                <th style="text-align:right;">Precio/U</th>
-                                <th style="text-align:right;">Total</th>
-                            </tr>
-                        </thead>
-                        <tbody>${itemsHtml}</tbody>
-                    </table>
-                    <div class="totals">
-                        <div><span>Subtotal:</span> <span>${parseFloat(b.subtotal).toFixed(2)}€</span></div>
-                        <div><span>IVA (21%):</span> <span>${parseFloat(b.tax).toFixed(2)}€</span></div>
-                        <div class="final"><span>TOTAL:</span> <span>${parseFloat(b.total).toFixed(2)}€</span></div>
-                    </div>
-                    <script>
-                        window.onload = function() { window.print(); }
-                    <\/script>
-                </body>
-                </html>
-            `;
 
-            // Abre una ventana nueva oculta y lanza el diálogo de imprimir nativo del móvil (que permite guardar como PDF)
+            const obsContainer = document.getElementById('pdf-obs-info');
-            const printWindow = window.open('', '_blank');
+            if (empObs) {
-            printWindow.document.write(printContent);
+                document.getElementById('pdf-obs-text').innerHTML = empObs.replace(/\n/g, '<br>');
-            printWindow.document.close();
+                obsContainer.style.display = 'block';
+            } else {
+                obsContainer.style.display = 'none';
+            }
+
+            // Generar PDF con html2pdf
+            const wrapper = document.getElementById('pdf-wrapper');
+            wrapper.classList.remove('hidden');
+            wrapper.style.position = 'absolute';
+            wrapper.style.left = '-9999px'; // Lo escondemos fuera de la pantalla del móvil
+
+            const element = document.getElementById('pdf-content');
+            const opt = {
+                margin:       0,
+                filename:     `Presupuesto_PRE${budget.id}_${budget.client_name.replace(/\s+/g, '_')}.pdf`,
+                image:        { type: 'jpeg', quality: 1 },
+                html2canvas:  { scale: 2, useCORS: true, logging: false },
+                jsPDF:        { unit: 'in', format: 'a4', orientation: 'portrait' }
+            };
+
+            try {
+                await new Promise(r => setTimeout(r, 500)); // Esperamos medio segundo para cargar logo
+                await html2pdf().set(opt).from(element).save();
+                showToast("✅ PDF Descargado con éxito");
+            } catch (error) {
+                console.error(error);
+                showToast("❌ Error al generar el PDF");
+            } finally {
+                wrapper.classList.add('hidden');
+                wrapper.style.position = '';
+                wrapper.style.left = '';
+            }
         }
 
         // ------------------ RENDERIZAR LA LISTA EN PANTALLA ------------------