Re estructuración de patrones de diseño con el código de Manso

This commit is contained in:
2025-10-08 18:12:58 +00:00
parent b4c5d2af4f
commit a31b411437
15 changed files with 806 additions and 869 deletions
@@ -0,0 +1,355 @@
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Comandas</title>
<style>
:root { --gap: 12px; --radius: 10px; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial; background:#f6f7fb; color:#111; }
header { position: sticky; top: 0; background:#fff; border-bottom:1px solid #e7e7ef; padding:14px 18px; display:flex; gap:10px; align-items:center; z-index:2; }
header h1 { margin:0; font-size:16px; font-weight:600; }
main { padding: 18px; max-width: 1200px; margin: 0 auto; display:grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--gap); }
.card { background:#fff; border:1px solid #e7e7ef; border-radius: var(--radius); }
.card .hd { padding:12px 14px; border-bottom:1px solid #eee; display:flex; align-items:center; gap:10px; }
.card .bd { padding:14px; }
.row { display:flex; gap:10px; align-items:center; flex-wrap: wrap; }
.grid { display:grid; gap:10px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.muted { color:#666; }
select, input, textarea, button { font: inherit; padding:10px; border:1px solid #dadbe4; border-radius:8px; background:#fff; }
select:focus, input:focus, textarea:focus { outline:none; border-color:#999; }
input[type="number"] { width: 100%; }
textarea { width:100%; min-height: 68px; resize: vertical; }
button { cursor: pointer; }
.btn { padding:10px 12px; border-radius:8px; border:1px solid #dadbe4; background:#fafafa; }
.btn.primary { background:#111; border-color:#111; color:#fff; }
.btn.ghost { background:#fff; }
.btn.small { padding:6px 8px; font-size: 13px; }
.pill { font-size:12px; padding:2px 8px; border-radius:99px; border:1px solid #e0e0ea; background:#fafafa; display:inline-block; }
.toolbar { display:flex; gap:10px; align-items:center; }
.spacer { flex:1 }
.search { display:flex; gap:8px; }
.search input { flex:1; }
table { width:100%; border-collapse: collapse; }
thead th { text-align:left; font-size:12px; text-transform: uppercase; letter-spacing:.04em; color:#555; background:#fafafa; }
th, td { padding:8px 10px; border-bottom:1px solid #eee; vertical-align: middle; }
.qty { display:flex; align-items:center; gap:6px; }
.qty input { width: 90px; }
.right { text-align:right; }
.total { font-size: 22px; font-weight: 700; }
.notice { padding:10px; border-radius:8px; border:1px solid #e7e7ef; background:#fafafa; }
.ok { color:#0a7d28; }
.err { color:#b00020; }
.sticky-footer { position: sticky; bottom: 0; background:#fff; padding:12px 14px; border-top:1px solid #eee; display:flex; gap:10px; align-items:center; }
.kpi { display:flex; gap:6px; align-items: baseline; }
</style>
</head>
<body>
<header>
<h1>📋 Nueva Comanda</h1>
<div class="spacer"></div>
<span class="pill muted">/api/*</span>
</header>
<main>
<!-- Panel izquierdo: productos -->
<section class="card" id="panelProductos">
<div class="hd">
<strong>Productos</strong>
<div class="spacer"></div>
<div class="toolbar">
<span class="muted" id="prodCount">0 ítems</span>
</div>
</div>
<div class="bd">
<div class="row search" style="margin-bottom:10px;">
<input id="busqueda" type="search" placeholder="Buscar por nombre o categoría…"/>
<button class="btn" id="limpiarBusqueda">Limpiar</button>
</div>
<div id="listadoProductos" style="max-height: 58vh; overflow:auto;">
<!-- tabla productos -->
</div>
</div>
</section>
<!-- Panel derecho: datos + carrito + crear -->
<section class="card" id="panelComanda">
<div class="hd"><strong>Detalles</strong></div>
<div class="bd grid" style="gap:14px;">
<div class="grid cols-2">
<div>
<label class="muted">Mesa</label>
<select id="selMesa"></select>
</div>
<div>
<label class="muted">Usuario</label>
<select id="selUsuario"></select>
</div>
</div>
<div>
<label class="muted">Observaciones</label>
<textarea id="obs"></textarea>
</div>
<div class="notice muted">La fecha se completa automáticamente y los estados/activos usan sus valores por defecto.</div>
<div class="card">
<div class="hd"><strong>Carrito</strong></div>
<div class="bd" id="carritoWrap">
<div class="muted">Aún no agregaste productos.</div>
</div>
<div class="sticky-footer">
<div class="kpi"><span class="muted">Ítems:</span><strong id="kpiItems">0</strong></div>
<div class="kpi" style="margin-left:8px;"><span class="muted">Total:</span><strong id="kpiTotal">$ 0.00</strong></div>
<div class="spacer"></div>
<button class="btn ghost" id="vaciar">Vaciar</button>
<button class="btn primary" id="crear">Crear Comanda</button>
</div>
</div>
<div id="msg" class="muted"></div>
</div>
</section>
</main>
<script>
const $ = (s, r=document) => r.querySelector(s);
const $$ = (s, r=document) => Array.from(r.querySelectorAll(s));
const state = {
productos: [],
mesas: [],
usuarios: [],
carrito: [], // [{id_producto, nombre, pre_unitario, cantidad}]
filtro: ''
};
// ---------- Utils ----------
const money = (n) => (isNaN(n) ? '—' : new Intl.NumberFormat('es-UY', { style:'currency', currency:'UYU' }).format(Number(n)));
const toast = (msg, ok=false) => { const el = $('#msg'); el.className = ok ? 'ok' : 'err'; el.textContent = msg; setTimeout(()=>{ el.textContent=''; el.className='muted'; }, 3500); };
async function jget(url) {
const res = await fetch(url);
let data; try { data = await res.json(); } catch { data = null; }
if (!res.ok) throw new Error(data?.error || `${res.status} ${res.statusText}`);
return data;
}
async function jpost(url, body) {
const res = await fetch(url, { method:'POST', headers: {'Content-Type':'application/json'}, body: JSON.stringify(body) });
const data = await res.json().catch(()=>null);
if (!res.ok) throw new Error(data?.error || `${res.status} ${res.statusText}`);
return data;
}
// ---------- Load data ----------
async function init() {
// productos, mesas, usuarios
const [prods, mesas, usuarios] = await Promise.all([
jget('/api/table/productos?limit=1000'),
jget('/api/table/mesas?limit=1000'),
jget('/api/table/usuarios?limit=1000')
]);
state.productos = prods.filter(p => p.activo !== false); // si existe activo=false, filtrarlo
state.mesas = mesas;
state.usuarios = usuarios.filter(u => u.activo !== false);
hydrateMesas();
hydrateUsuarios();
renderProductos();
renderCarrito();
$('#busqueda').addEventListener('input', () => { state.filtro = $('#busqueda').value.trim().toLowerCase(); renderProductos(); });
$('#limpiarBusqueda').addEventListener('click', () => { $('#busqueda').value=''; state.filtro=''; renderProductos(); });
$('#vaciar').addEventListener('click', () => { state.carrito=[]; renderCarrito(); });
$('#crear').addEventListener('click', crearComanda);
}
function hydrateMesas() {
const sel = $('#selMesa'); sel.innerHTML = '';
for (const m of state.mesas) {
const o = document.createElement('option');
o.value = m.id_mesa;
o.textContent = `#${m.numero} · ${m.apodo} (${m.estado})`;
sel.appendChild(o);
}
}
function hydrateUsuarios() {
const sel = $('#selUsuario'); sel.innerHTML = '';
for (const u of state.usuarios) {
const o = document.createElement('option');
o.value = u.id_usuario;
o.textContent = `${u.nombre} ${u.apellido}`.trim();
sel.appendChild(o);
}
}
// ---------- Productos ----------
function renderProductos() {
let rows = state.productos.slice();
if (state.filtro) {
rows = rows.filter(p =>
(p.nombre || '').toLowerCase().includes(state.filtro) ||
String(p.id_categoria ?? '').includes(state.filtro)
);
}
$('#prodCount').textContent = `${rows.length} ítems`;
if (!rows.length) {
$('#listadoProductos').innerHTML = '<div class="muted">Sin resultados.</div>';
return;
}
const tbl = document.createElement('table');
tbl.innerHTML = `
<thead>
<tr>
<th>Producto</th>
<th class="right">Precio</th>
<th style="width:180px;">Cantidad</th>
<th style="width:90px;"></th>
</tr>
</thead>
<tbody></tbody>
`;
const tb = tbl.querySelector('tbody');
for (const p of rows) {
const tr = document.createElement('tr');
tr.innerHTML = `
<td>${p.nombre}</td>
<td class="right">${money(p.precio)}</td>
<td>
<div class="qty">
<input type="number" min="0.001" step="0.001" value="1.000" data-qty />
<button class="btn small" data-dec>-</button>
<button class="btn small" data-inc>+</button>
</div>
</td>
<td><button class="btn primary small" data-add>Agregar</button></td>
`;
const qty = tr.querySelector('[data-qty]');
tr.querySelector('[data-dec]').addEventListener('click', () => { qty.value = Math.max(0.001, (parseFloat(qty.value||'0') - 1)).toFixed(3); });
tr.querySelector('[data-inc]').addEventListener('click', () => { qty.value = (parseFloat(qty.value||'0') + 1).toFixed(3); });
tr.querySelector('[data-add]').addEventListener('click', () => addToCart(p, parseFloat(qty.value||'1')) );
tb.appendChild(tr);
}
$('#listadoProductos').innerHTML = '';
$('#listadoProductos').appendChild(tbl);
}
function addToCart(prod, cantidad) {
if (!(cantidad > 0)) { toast('Cantidad inválida'); return; }
const precio = parseFloat(prod.precio);
const it = state.carrito.find(i => i.id_producto === prod.id_producto && i.pre_unitario === precio);
if (it) it.cantidad = Number((it.cantidad + cantidad).toFixed(3));
else state.carrito.push({ id_producto: prod.id_producto, nombre: prod.nombre, pre_unitario: precio, cantidad: Number(cantidad.toFixed(3)) });
renderCarrito();
}
// ---------- Carrito ----------
function renderCarrito() {
const wrap = $('#carritoWrap');
if (!state.carrito.length) { wrap.innerHTML = '<div class="muted">Aún no agregaste productos.</div>'; $('#kpiItems').textContent='0'; $('#kpiTotal').textContent=money(0); return; }
const tbl = document.createElement('table');
tbl.innerHTML = `
<thead>
<tr>
<th>Producto</th>
<th class="right">Unitario</th>
<th class="right">Cantidad</th>
<th class="right">Subtotal</th>
<th></th>
</tr>
</thead>
<tbody></tbody>
`;
const tb = tbl.querySelector('tbody');
let items = 0, total = 0;
state.carrito.forEach((it, idx) => {
items += 1;
const sub = Number(it.pre_unitario) * Number(it.cantidad);
total += sub;
const tr = document.createElement('tr');
tr.innerHTML = `
<td>${it.nombre}</td>
<td class="right">${money(it.pre_unitario)}</td>
<td class="right">
<input type="number" min="0.001" step="0.001" value="${it.cantidad.toFixed(3)}" style="width:120px"/>
</td>
<td class="right">${money(sub)}</td>
<td class="right">
<button class="btn small" data-del>Quitar</button>
</td>
`;
const qty = tr.querySelector('input[type="number"]');
qty.addEventListener('change', () => {
const v = parseFloat(qty.value||'0');
if (!(v>0)) { toast('Cantidad inválida'); qty.value = it.cantidad.toFixed(3); return; }
it.cantidad = Number(v.toFixed(3));
renderCarrito();
});
tr.querySelector('[data-del]').addEventListener('click', () => {
state.carrito.splice(idx,1);
renderCarrito();
});
tb.appendChild(tr);
});
wrap.innerHTML = '';
wrap.appendChild(tbl);
$('#kpiItems').textContent = String(items);
$('#kpiTotal').textContent = money(total);
}
// ---------- Crear comanda ----------
async function crearComanda() {
if (!state.carrito.length) { toast('Agrega al menos un producto'); return; }
const id_mesa = parseInt($('#selMesa').value, 10);
const id_usuario = parseInt($('#selUsuario').value, 10);
if (!id_mesa || !id_usuario) { toast('Selecciona mesa y usuario'); return; }
const observaciones = $('#obs').value.trim() || null;
try {
// 1) encabezado comanda (estado por defecto: 'abierta'; fecha la pone la DB)
const { inserted: com } = await jpost('/api/table/comandas', {
id_usuario,
id_mesa,
estado: 'abierta',
observaciones
});
// 2) detalle (una inserción por renglón)
const id_comanda = com.id_comanda;
const payloads = state.carrito.map(it => ({
id_comanda,
id_producto: it.id_producto,
cantidad: it.cantidad,
pre_unitario: it.pre_unitario
}));
await Promise.all(payloads.map(p => jpost('/api/table/deta_comandas', p)));
state.carrito = [];
renderCarrito();
$('#obs').value = '';
toast(`Comanda #${id_comanda} creada`, true);
} catch (e) {
toast(e.message || 'No se pudo crear la comanda');
}
}
// GO
init().catch(err => toast(err.message || 'Error cargando datos'));
</script>
</body>
</html>
@@ -0,0 +1,293 @@
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Dashboard</title>
<style>
:root { --radius: 10px; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji'; background:#f6f7fb; color:#111; }
header { position: sticky; top: 0; background:#fff; border-bottom:1px solid #e8e8ef; padding:16px 20px; display:flex; gap:12px; align-items:center; z-index:1;}
header h1 { margin:0; font-size:18px; font-weight:600;}
main { padding: 20px; max-width: 1200px; margin: 0 auto; }
.card { background:#fff; border:1px solid #e8e8ef; border-radius: var(--radius); padding:16px; }
.row { display:flex; gap:16px; align-items: center; flex-wrap:wrap; }
select, input, button, textarea { font: inherit; padding:10px; border-radius:8px; border:1px solid #d7d7e0; background:#fff; }
select:focus, input:focus, textarea:focus { outline: none; border-color:#888; }
button { cursor:pointer; }
button.primary { background:#111; color:#fff; border-color:#111; }
table { width:100%; border-collapse: collapse; }
thead th { text-align:left; font-size:12px; text-transform: uppercase; letter-spacing:.04em; color:#555; background:#fafafa; }
th, td { padding:10px 12px; border-bottom: 1px solid #eee; vertical-align: top; }
.muted { color:#666; }
.tabs { display:flex; gap:6px; margin-top:12px; }
.tab { padding:8px 10px; border:1px solid #e0e0ea; border-bottom:none; background:#fafafa; border-top-left-radius:8px; border-top-right-radius:8px; cursor:pointer; font-size:14px; }
.tab.active { background:#fff; border-color:#e0e0ea; }
.panel { border:1px solid #e0e0ea; border-radius: 0 8px 8px 8px; padding:16px; background:#fff; }
.grid { display:grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap:12px; }
.help { font-size:12px; color:#777; margin-top:6px; }
.pill { font-size:12px; padding:2px 8px; border-radius:99px; border:1px solid #e0e0ea; background:#fafafa; display:inline-block; }
.toolbar { display:flex; gap:10px; align-items:center; }
.spacer { flex:1 }
.error { color:#b00020; }
.success { color:#0a7d28; }
.sr-only{ position:absolute; width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
details summary { cursor:pointer; }
</style>
</head>
<body>
<header>
<h1>Dashboard</h1>
<div class="spacer"></div>
<span class="pill muted">/api/*</span>
</header>
<main class="card">
<div class="row" style="margin-bottom:12px;">
<label for="tableSelect" class="sr-only">Tabla</label>
<select id="tableSelect"></select>
<div class="spacer"></div>
<div class="toolbar">
<button id="refreshBtn">Recargar</button>
<span id="status" class="muted"></span>
</div>
</div>
<div class="tabs">
<button class="tab active" data-tab="datos">Datos</button>
<button class="tab" data-tab="nuevo">Nuevo</button>
<button class="tab" data-tab="esquema">Esquema</button>
</div>
<section class="panel" id="panel-datos">
<div class="help">Mostrando hasta <span id="limitInfo">100</span> filas.</div>
<div id="tableContainer" style="overflow:auto;"></div>
</section>
<section class="panel" id="panel-nuevo" hidden>
<form id="insertForm" class="grid"></form>
<div class="row" style="margin-top:10px;">
<div class="spacer"></div>
<button id="insertBtn" class="primary">Insertar</button>
</div>
<div id="insertMsg" class="help"></div>
</section>
<section class="panel" id="panel-esquema" hidden>
<pre id="schemaPre" style="white-space:pre-wrap;"></pre>
</section>
<details style="margin-top:16px;">
<summary>Endpoints</summary>
<div class="help">GET /api/tables • GET /api/schema/:tabla • GET /api/table/:tabla?limit=100 • POST /api/table/:tabla</div>
</details>
</main>
<script>
const $ = (s, r=document) => r.querySelector(s);
const $$ = (s, r=document) => Array.from(r.querySelectorAll(s));
const state = { tables: [], table: null, schema: null, limit: 100 };
// Tabs
$$('.tab').forEach(t => t.addEventListener('click', () => {
$$('.tab').forEach(x => x.classList.remove('active'));
t.classList.add('active');
const tab = t.dataset.tab;
$('#panel-datos').hidden = tab !== 'datos';
$('#panel-nuevo').hidden = tab !== 'nuevo';
$('#panel-esquema').hidden = tab !== 'esquema';
}));
$('#refreshBtn').addEventListener('click', () => {
if (state.table) {
loadSchema(state.table);
loadData(state.table);
}
});
async function init() {
setStatus('Cargando tablas…');
const res = await fetch('/api/tables');
const tables = await res.json();
state.tables = tables;
const sel = $('#tableSelect');
sel.innerHTML = '';
tables.forEach(name => {
const o = document.createElement('option');
o.value = name; o.textContent = name;
sel.appendChild(o);
});
sel.addEventListener('change', () => selectTable(sel.value));
if (tables.length) {
selectTable(tables[0]);
} else {
setStatus('No hay tablas disponibles.');
}
}
async function selectTable(tbl) {
state.table = tbl;
await loadSchema(tbl);
await loadData(tbl);
buildForm();
}
async function loadSchema(tbl) {
const res = await fetch(`/api/schema/${tbl}`);
state.schema = await res.json();
$('#schemaPre').textContent = JSON.stringify(state.schema, null, 2);
}
async function loadData(tbl) {
setStatus('Cargando datos…');
const res = await fetch(`/api/table/${tbl}?limit=${state.limit}`);
const data = await res.json();
$('#limitInfo').textContent = String(state.limit);
renderTable(data);
clearStatus();
}
function renderTable(rows) {
const c = $('#tableContainer');
c.innerHTML = '';
if (!rows.length) { c.innerHTML = '<div class="muted">Sin datos.</div>'; return; }
const headers = Object.keys(rows[0]);
const table = document.createElement('table');
table.innerHTML = `
<thead><tr>${headers.map(h => '<th>'+h+'</th>').join('')}</tr></thead>
<tbody></tbody>
`;
const tbody = table.querySelector('tbody');
for (const row of rows) {
const tr = document.createElement('tr');
tr.innerHTML = headers.map(h => '<td>'+formatCell(row[h])+'</td>').join('');
tbody.appendChild(tr);
}
c.appendChild(table);
}
function formatCell(v) {
if (v === null || v === undefined) return '<span class="muted">NULL</span>';
if (typeof v === 'boolean') return v ? '✓' : '—';
if (typeof v === 'string' && v.match(/^\\d{4}-\\d{2}-\\d{2}/)) return new Date(v).toLocaleString();
return String(v);
}
function buildForm() {
const form = $('#insertForm');
form.innerHTML = '';
if (!state.schema) return;
for (const col of state.schema.columns) {
// Omitir PK auto y columnas generadas
if (col.is_primary || col.is_identity || (col.column_default || '').startsWith('nextval(')) continue;
const wrap = document.createElement('div');
const id = 'f_'+col.column_name;
wrap.innerHTML = `
<label for="${id}" class="muted">${col.column_name} <span class="muted">${col.data_type}</span> ${col.is_nullable ? '' : '<span class="pill">requerido</span>'}</label>
<div data-input></div>
${col.column_default ? '<div class="help">DEFAULT: '+col.column_default+'</div>' : ''}
`;
const holder = wrap.querySelector('[data-input]');
if (col.foreign) {
const sel = document.createElement('select');
sel.id = id;
holder.appendChild(sel);
hydrateOptions(sel, state.schema.table, col.column_name);
} else if (col.data_type.includes('boolean')) {
const inp = document.createElement('input');
inp.id = id; inp.type = 'checkbox';
holder.appendChild(inp);
} else if (col.data_type.includes('timestamp')) {
const inp = document.createElement('input');
inp.id = id; inp.type = 'datetime-local'; inp.required = !col.is_nullable && !col.column_default;
holder.appendChild(inp);
} else if (col.data_type.includes('date')) {
const inp = document.createElement('input');
inp.id = id; inp.type = 'date'; inp.required = !col.is_nullable && !col.column_default;
holder.appendChild(inp);
} else if (col.data_type.match(/numeric|integer|real|double/)) {
const inp = document.createElement('input');
inp.id = id; inp.type = 'number'; inp.step = 'any'; inp.required = !col.is_nullable && !col.column_default;
holder.appendChild(inp);
} else if (col.data_type.includes('text') || col.data_type.includes('character')) {
const inp = document.createElement('input');
inp.id = id; inp.type = 'text'; inp.required = !col.is_nullable && !col.column_default;
holder.appendChild(inp);
} else {
const inp = document.createElement('input');
inp.id = id; inp.type = 'text'; inp.required = !col.is_nullable && !col.column_default;
holder.appendChild(inp);
}
form.appendChild(wrap);
}
}
async function hydrateOptions(selectEl, table, column) {
selectEl.innerHTML = '<option value="">Cargando…</option>';
const res = await fetch(`/api/options/${table}/${column}`);
const opts = await res.json();
selectEl.innerHTML = '<option value="">Seleccione…</option>' + opts.map(o => `<option value="${o.id}">${o.label}</option>`).join('');
}
$('#insertBtn').addEventListener('click', async (e) => {
e.preventDefault();
if (!state.table) return;
const payload = {};
for (const col of state.schema.columns) {
if (col.is_primary || col.is_identity || (col.column_default || '').startsWith('nextval(')) continue;
const id = 'f_'+col.column_name;
const el = document.getElementById(id);
if (!el) continue;
let val = null;
if (el.type === 'checkbox') {
val = el.checked;
} else if (el.type === 'datetime-local' && el.value) {
// Convertir a ISO
val = new Date(el.value).toISOString().slice(0,19).replace('T',' ');
} else if (el.tagName === 'SELECT') {
val = el.value ? (isNaN(el.value) ? el.value : Number(el.value)) : null;
} else if (el.type === 'number') {
val = el.value === '' ? null : Number(el.value);
} else {
val = el.value === '' ? null : el.value;
}
if (val === null && !col.is_nullable && !col.column_default) {
showInsertMsg('Completa: '+col.column_name, true);
return;
}
if (val !== null) payload[col.column_name] = val;
}
try {
const res = await fetch(`/api/table/${state.table}`, {
method: 'POST',
headers: { 'Content-Type':'application/json' },
body: JSON.stringify(payload)
});
const data = await res.json();
if (!res.ok) throw new Error(data.error || 'Error');
showInsertMsg('Insertado correctamente (id: '+(data.inserted?.id || '?')+')', false);
// Reset form
$('#insertForm').reset?.();
await loadData(state.table);
} catch (e) {
showInsertMsg(e.message, true);
}
});
function showInsertMsg(msg, isError=false) {
const m = $('#insertMsg');
m.className = 'help ' + (isError ? 'error' : 'success');
m.textContent = msg;
}
function setStatus(text) { $('#status').textContent = text; }
function clearStatus() { setStatus(''); }
// Start
init();
</script>
</body>
</html>
@@ -0,0 +1,280 @@
<!-- pages/estadoComandas.html -->
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Estado de Comandas</title>
<style>
:root { --gap: 12px; --radius: 10px; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial; background:#f6f7fb; color:#111; }
header { position: sticky; top: 0; background:#fff; border-bottom:1px solid #e7e7ef; padding:14px 18px; display:flex; gap:10px; align-items:center; z-index:2; }
header h1 { margin:0; font-size:16px; font-weight:600; }
main { padding: 18px; max-width: 1200px; margin: 0 auto; display:grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--gap); }
.card { background:#fff; border:1px solid #e7e7ef; border-radius: var(--radius); }
.card .hd { padding:12px 14px; border-bottom:1px solid #eee; display:flex; align-items:center; gap:10px; }
.card .bd { padding:14px; }
.row { display:flex; gap:10px; align-items:center; flex-wrap: wrap; }
.grid { display:grid; gap:10px; }
.muted { color:#666; }
.pill { font-size:12px; padding:2px 8px; border-radius:99px; border:1px solid #e0e0ea; background:#fafafa; display:inline-block; }
.list { max-height: 70vh; overflow:auto; }
.list table { width:100%; border-collapse: collapse; }
.list th, .list td { padding:8px 10px; border-bottom:1px solid #eee; }
.list thead th { text-align:left; font-size:12px; text-transform: uppercase; letter-spacing:.04em; color:#555; background:#fafafa; }
.right { text-align:right; }
.btn { padding:10px 12px; border-radius:8px; border:1px solid #dadbe4; background:#fafafa; cursor:pointer; }
.btn.primary { background:#111; color:#fff; border-color:#111; }
.btn.danger { background:#b00020; color:#fff; border-color:#b00020; }
.btn.small { font-size: 13px; padding:6px 8px; }
select, input, textarea { font: inherit; padding:10px; border:1px solid #dadbe4; border-radius:8px; background:#fff; }
.kpi { display:flex; gap:6px; align-items: baseline; }
.sticky-footer { position: sticky; bottom: 0; background:#fff; padding:12px 14px; border-top:1px solid #eee; display:flex; gap:10px; align-items:center; }
.ok { color:#0a7d28; }
.err { color:#b00020; }
.tag { font-size:12px; padding:2px 8px; border-radius:6px; border:1px solid #e7e7ef; background:#fafafa; }
.tag.abierta { border-color:#0a7d28; color:#0a7d28; }
.tag.cerrada { border-color:#555; color:#555; }
.tag.pagada { border-color:#1b5e20; color:#1b5e20; }
.tag.anulada { border-color:#b00020; color:#b00020; }
table { width:100%; border-collapse: collapse; }
th, td { padding:8px 10px; border-bottom:1px solid #eee; }
thead th { text-align:left; font-size:12px; text-transform: uppercase; letter-spacing:.04em; color:#555; background:#fafafa; }
</style>
</head>
<body>
<header>
<h1>🧾 Estado de Comandas</h1>
<div style="flex:1"></div>
<a class="pill" href="/comandas"> Nueva comanda</a>
</header>
<main>
<!-- Izquierda: listado -->
<section class="card">
<div class="hd">
<strong>Listado</strong>
<div style="flex:1"></div>
<label class="muted" style="display:flex; gap:6px; align-items:center;">
<input id="soloAbiertas" type="checkbox" checked />
Solo abiertas
</label>
</div>
<div class="bd">
<div class="row" style="margin-bottom:10px;">
<input id="buscar" type="search" placeholder="Buscar por #, mesa o usuario…" style="flex:1"/>
<button class="btn" id="limpiar">Limpiar</button>
</div>
<div class="list" id="lista"></div>
</div>
</section>
<!-- Derecha: detalle -->
<section class="card">
<div class="hd">
<strong>Detalle</strong>
<div style="flex:1"></div>
<span id="detalleEstado" class="tag">—</span>
</div>
<div class="bd" id="detalle">
<div class="muted">Selecciona una comanda para ver el detalle.</div>
</div>
<div class="sticky-footer">
<div class="kpi"><span class="muted">ID:</span><strong id="kpiId">—</strong></div>
<div class="kpi" style="margin-left:8px;"><span class="muted">Mesa:</span><strong id="kpiMesa">—</strong></div>
<div class="kpi" style="margin-left:8px;"><span class="muted">Total:</span><strong id="kpiTotal">$ 0.00</strong></div>
<div style="flex:1"></div>
<button class="btn" id="reabrir">Reabrir</button>
<button class="btn primary" id="cerrar">Cerrar</button>
</div>
<div class="bd">
<div id="msg" class="muted"></div>
</div>
</section>
</main>
<script>
const $ = (s, r=document) => r.querySelector(s);
const $$ = (s, r=document) => Array.from(r.querySelectorAll(s));
const state = {
filtro: '',
soloAbiertas: true,
lista: [], // [{ id_comanda, mesa_numero, mesa_apodo, usuario_nombre, usuario_apellido, fec_creacion, estado, observaciones }]
sel: null, // id seleccionado
detalle: [] // [{ id_det_comanda, producto_nombre, cantidad, pre_unitario, subtotal, observaciones }]
};
const money = (n) => (isNaN(n) ? '—' : new Intl.NumberFormat('es-UY', { style:'currency', currency:'UYU' }).format(Number(n)));
const toast = (msg, ok=false) => { const el = $('#msg'); el.className = ok ? 'ok' : 'err'; el.textContent = msg; setTimeout(()=>{ el.textContent=''; el.className='muted'; }, 3500); };
async function jget(url) {
const res = await fetch(url);
const data = await res.json().catch(()=>null);
if (!res.ok) throw new Error(data?.error || `${res.status} ${res.statusText}`);
return data;
}
async function jpost(url, body) {
const res = await fetch(url, { method:'POST', headers: {'Content-Type':'application/json'}, body: JSON.stringify(body) });
const data = await res.json().catch(()=>null);
if (!res.ok) throw new Error(data?.error || `${res.status} ${res.statusText}`);
return data;
}
// ----------- Data -----------
async function loadLista() {
const estado = state.soloAbiertas ? 'abierta' : '';
const url = estado ? `/api/comandas?estado=${encodeURIComponent(estado)}&limit=300` : '/api/comandas?limit=300';
const rows = await jget(url);
state.lista = rows;
renderLista();
}
async function loadDetalle(id) {
const det = await jget(`/api/comandas/${id}/detalle`);
state.detalle = det;
renderDetalle();
}
// ----------- UI: Lista -----------
function renderLista() {
let rows = state.lista.slice();
const f = state.filtro;
if (f) {
const k = f.toLowerCase();
rows = rows.filter(r =>
String(r.id_comanda).includes(k) ||
(String(r.mesa_numero ?? '').includes(k)) ||
((`${r.usuario_nombre||''} ${r.usuario_apellido||''}`).toLowerCase().includes(k))
);
}
const box = $('#lista');
if (!rows.length) { box.innerHTML = '<div class="muted">Sin resultados.</div>'; return; }
const tbl = document.createElement('table');
tbl.innerHTML = `
<thead>
<tr>
<th>#</th>
<th>Mesa</th>
<th>Usuario</th>
<th>Fecha</th>
<th>Estado</th>
<th class="right">Items</th>
<th class="right">Total</th>
</tr>
</thead>
<tbody></tbody>
`;
const tb = tbl.querySelector('tbody');
rows.forEach(r => {
const tr = document.createElement('tr');
tr.style.cursor = 'pointer';
tr.innerHTML = `
<td>${r.id_comanda}</td>
<td>#${r.mesa_numero} · ${r.mesa_apodo || ''}</td>
<td>${(r.usuario_nombre||'') + ' ' + (r.usuario_apellido||'')}</td>
<td>${new Date(r.fec_creacion).toLocaleString()}</td>
<td><span class="tag ${r.estado}">${r.estado}</span></td>
<td class="right">${r.items ?? '—'}</td>
<td class="right">${money(r.total ?? 0)}</td>
`;
tr.addEventListener('click', () => { state.sel = r.id_comanda; loadDetalle(r.id_comanda); applyHeader(r); });
tb.appendChild(tr);
});
box.innerHTML = '';
box.appendChild(tbl);
}
// ----------- UI: Detalle -----------
function applyHeader(r) {
$('#kpiId').textContent = r.id_comanda ?? '—';
$('#kpiMesa').textContent = r.mesa_numero ? `#${r.mesa_numero}` : '—';
$('#detalleEstado').className = `tag ${r.estado}`;
$('#detalleEstado').textContent = r.estado;
$('#kpiTotal').textContent = money(r.total ?? 0);
// Botones según estado
const cerr = $('#cerrar'), reab = $('#reabrir');
if (r.estado === 'abierta') {
cerr.disabled = false; cerr.title = '';
reab.disabled = true; reab.title = 'Ya está abierta';
} else {
cerr.disabled = false; // permitir cerrar (idempotente/override)
reab.disabled = false;
}
}
function renderDetalle() {
const box = $('#detalle');
if (!state.detalle.length) { box.innerHTML = '<div class="muted">Sin detalle.</div>'; return; }
const tbl = document.createElement('table');
tbl.innerHTML = `
<thead>
<tr>
<th>Producto</th>
<th class="right">Unitario</th>
<th class="right">Cantidad</th>
<th class="right">Subtotal</th>
<th>Observaciones</th>
</tr>
</thead>
<tbody></tbody>
`;
const tb = tbl.querySelector('tbody');
let total = 0;
state.detalle.forEach(r => {
total += Number(r.subtotal||0);
const tr = document.createElement('tr');
tr.innerHTML = `
<td>${r.producto_nombre}</td>
<td class="right">${money(r.pre_unitario)}</td>
<td class="right">${Number(r.cantidad).toFixed(3)}</td>
<td class="right">${money(r.subtotal)}</td>
<td>${r.observaciones||''}</td>
`;
tb.appendChild(tr);
});
box.innerHTML = '';
box.appendChild(tbl);
$('#kpiTotal').textContent = money(total);
}
// ----------- Actions -----------
async function setEstado(estado) {
if (!state.sel) return;
try {
const { updated } = await jpost(`/api/comandas/${state.sel}/estado`, { estado });
toast(`Comanda #${updated.id_comanda} → ${updated.estado}`, true);
await loadLista();
// mantener seleccionada si sigue existiendo en filtro
const found = state.lista.find(x => x.id_comanda === updated.id_comanda);
if (found) { applyHeader(found); await loadDetalle(found.id_comanda); }
else {
state.sel = null;
$('#detalle').innerHTML = '<div class="muted">Selecciona una comanda para ver el detalle.</div>';
$('#detalleEstado').textContent = '—'; $('#detalleEstado').className = 'tag';
$('#kpiId').textContent = '—'; $('#kpiMesa').textContent='—'; $('#kpiTotal').textContent = money(0);
}
} catch (e) {
toast(e.message || 'No se pudo cambiar el estado');
}
}
// ----------- Init -----------
$('#soloAbiertas').addEventListener('change', async (e) => { state.soloAbiertas = e.target.checked; await loadLista(); });
$('#buscar').addEventListener('input', () => { state.filtro = $('#buscar').value.trim(); renderLista(); });
$('#limpiar').addEventListener('click', () => { $('#buscar').value=''; state.filtro=''; renderLista(); });
$('#cerrar').addEventListener('click', () => setEstado('cerrada'));
$('#reabrir').addEventListener('click', () => setEstado('abierta'));
(async function main(){ try { await loadLista(); } catch(e){ toast(e.message||'Error cargando comandas'); }})();
</script>
</body>
</html>