Merge feat/checkout-direccion-envio into main

Siguiente corte tras el carrito real: pagina /checkout de 3 pasos
(direccion -> envio -> confirmar) contra el Store API real, usando la
shipping option que ya se verifico en produccion. Endpoints nuevos
(setShippingAddress, getShippingOptions, addShippingMethod) probados
en vivo con un carrito de prueba real antes de escribir el codigo --
direccion, opciones de envio y total ya confirmados correctos
(80.000 + 5.000 = 95.000).

El pago (PayU custom) sigue sin existir, asi que el ultimo paso sigue
siendo WhatsApp -- pero ahora el mensaje incluye direccion, metodo de
envio y total real en vez de solo la lista de productos. El boton del
CartDrawer pasa de abrir WhatsApp directo a llevar a /checkout.

workloads/ecommerce/app/api/cart/address/route.ts

@@ -0,0 +1,14 @@
+import { setShippingAddress } from "@/lib/headless/providers/medusa-cart";
+
+export async function POST(request: Request) {
+  const { cartId, ...address } = await request.json();
+  if (!cartId || !address.firstName || !address.address1 || !address.city || !address.phone || !address.email) {
+    return Response.json({ error: "Faltan campos obligatorios de la dirección" }, { status: 400 });
+  }
+  try {
+    const cart = await setShippingAddress(cartId, address);
+    return Response.json(cart);
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 502 });
+  }
+}

workloads/ecommerce/app/api/cart/shipping-method/route.ts

@@ -0,0 +1,14 @@
+import { addShippingMethod } from "@/lib/headless/providers/medusa-cart";
+
+export async function POST(request: Request) {
+  const { cartId, optionId } = await request.json();
+  if (!cartId || !optionId) {
+    return Response.json({ error: "cartId y optionId son obligatorios" }, { status: 400 });
+  }
+  try {
+    const cart = await addShippingMethod(cartId, optionId);
+    return Response.json(cart);
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 502 });
+  }
+}

workloads/ecommerce/app/api/cart/shipping-options/route.ts

@@ -0,0 +1,14 @@
+import { getShippingOptions } from "@/lib/headless/providers/medusa-cart";
+
+export async function GET(request: Request) {
+  const cartId = new URL(request.url).searchParams.get("cartId");
+  if (!cartId) {
+    return Response.json({ error: "cartId es obligatorio" }, { status: 400 });
+  }
+  try {
+    const options = await getShippingOptions(cartId);
+    return Response.json({ options });
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 502 });
+  }
+}

workloads/ecommerce/app/checkout/page.tsx

@@ -0,0 +1,5 @@
+import { CheckoutClient } from "@/components/checkout/checkout-client";
+
+export default function CheckoutPage() {
+  return <CheckoutClient />;
+}

workloads/ecommerce/components/cart/cart-drawer.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import Image from "next/image";
+import Link from "next/link";
 import { Minus, Plus, ShoppingBag, Trash2 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Progress } from "@/components/ui/progress";
@@ -17,13 +18,6 @@ export function CartDrawer() {
   const progress = pricedItems ? Math.min(100, (subtotal / FREE_SHIPPING_THRESHOLD) * 100) : 0;
   const count = items.reduce((sum, item) => sum + item.quantity, 0);
 
-  const checkout = () => {
-    const lines = items.map((item) => `• ${item.quantity} x ${item.product.name}`).join("\n");
-    const message = `Hola Ari Shopping 👋\nQuiero consultar disponibilidad para:\n\n${lines}\n\nNombre:\nCiudad:\nForma de entrega:`;
-    void navigator.clipboard?.writeText(message);
-    window.open(process.env.NEXT_PUBLIC_WHATSAPP_URL ?? "https://wa.link/rvcqqc", "_blank", "noopener,noreferrer");
-  };
-
   return (
     <Sheet open={isOpen} onOpenChange={(open) => { if (!open) closeCart(); }}>
       <SheetContent>
@@ -49,7 +43,15 @@ export function CartDrawer() {
         <div className="space-y-4 border-t border-slate-100 p-6">
           <div><div className="mb-2 flex justify-between text-xs font-bold text-slate-600"><span>{pricedItems ? "Progreso para envío gratis" : "Cotización personalizada"}</span><span>{pricedItems ? `${Math.round(progress)}%` : "Por confirmar"}</span></div><Progress value={progress} /></div>
           <div className="flex items-center justify-between"><span className="font-bold text-slate-600">Subtotal</span><strong className="text-xl font-black">{pricedItems ? formatMoney(subtotal) : "Por confirmar"}</strong></div>
-          <Button variant="primary" size="lg" className="w-full" disabled={!items.length} onClick={checkout}>Continuar por WhatsApp</Button>
+          {/* Button asChild + disabled no funciona sobre un <a> (:disabled
+              es pseudo-clase de elementos de formulario, un Link nunca la
+              cumple) -- se ramifica en vez de confiar en el prop disabled
+              sobre un Link. */}
+          {items.length > 0 ? (
+            <Button asChild variant="primary" size="lg" className="w-full"><Link href="/checkout" onClick={closeCart}>Confirmar pedido</Link></Button>
+          ) : (
+            <Button variant="primary" size="lg" className="w-full" disabled>Confirmar pedido</Button>
+          )}
           <Button variant="ghost" className="w-full" disabled={!items.length} onClick={clearCart}>Vaciar carrito</Button>
         </div>
       </SheetContent>

workloads/ecommerce/components/checkout/checkout-client.tsx

@@ -0,0 +1,184 @@
+"use client";
+
+import Image from "next/image";
+import Link from "next/link";
+import { ArrowLeft, MapPin, MessageCircle, Truck } from "lucide-react";
+import { type FormEvent, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { formatMoney } from "@/lib/utils";
+import { useCartStore } from "@/store/cart-store";
+
+// ADR 0009, siguiente corte tras el carrito real: direccion + seleccion de
+// envio contra el Store API real (mismos endpoints ya verificados en vivo
+// para las shipping options). El pago (PayU custom) todavia no existe --
+// el ultimo paso sigue siendo WhatsApp, ahora con el pedido completo
+// (direccion, envio, total real) en vez de solo la lista de productos.
+
+interface ShippingOption {
+  id: string;
+  name: string;
+  amount: number;
+}
+
+type Step = "address" | "shipping" | "review";
+
+async function postJson(url: string, body: unknown) {
+  const response = await fetch(url, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  });
+  return response.json();
+}
+
+export function CheckoutClient() {
+  const { cartId, items, hasHydrated } = useCartStore();
+  const [step, setStep] = useState<Step>("address");
+  const [form, setForm] = useState({ firstName: "", lastName: "", address1: "", city: "", province: "", phone: "", email: "" });
+  const [shippingOptions, setShippingOptions] = useState<ShippingOption[]>([]);
+  const [selectedOptionId, setSelectedOptionId] = useState<string | null>(null);
+  const [shippingTotal, setShippingTotal] = useState(0);
+  const [total, setTotal] = useState(0);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const itemsSubtotal = items.reduce((sum, item) => sum + (item.product.price ?? 0) * item.quantity, 0);
+  const currency = items[0]?.product.currency;
+
+  async function submitAddress(event: FormEvent) {
+    event.preventDefault();
+    if (!cartId) return;
+    setLoading(true);
+    setError(null);
+    try {
+      const cart = await postJson("/api/cart/address", { cartId, ...form });
+      if (cart.error) throw new Error(cart.error);
+      const response = await fetch(`/api/cart/shipping-options?cartId=${cartId}`);
+      const data = await response.json();
+      const options: ShippingOption[] = data.options ?? [];
+      setShippingOptions(options);
+      setSelectedOptionId(options[0]?.id ?? null);
+      setStep("shipping");
+    } catch (submitError) {
+      setError((submitError as Error).message);
+    } finally {
+      setLoading(false);
+    }
+  }
+
+  async function submitShipping() {
+    if (!cartId || !selectedOptionId) return;
+    setLoading(true);
+    setError(null);
+    try {
+      const cart = await postJson("/api/cart/shipping-method", { cartId, optionId: selectedOptionId });
+      if (cart.error) throw new Error(cart.error);
+      setShippingTotal(cart.shippingTotal ?? 0);
+      setTotal(cart.total ?? itemsSubtotal);
+      setStep("review");
+    } catch (submitError) {
+      setError((submitError as Error).message);
+    } finally {
+      setLoading(false);
+    }
+  }
+
+  function continueOnWhatsApp() {
+    const lines = items.map((item) => `• ${item.quantity} x ${item.product.name}`).join("\n");
+    const message = `Hola Ari Shopping 👋\nQuiero confirmar mi pedido:\n\n${lines}\n\nSubtotal: ${formatMoney(itemsSubtotal, currency)}\nEnvío: ${formatMoney(shippingTotal, currency)}\nTotal: ${formatMoney(total, currency)}\n\nNombre: ${form.firstName} ${form.lastName}\nDirección: ${form.address1}, ${form.city}${form.province ? `, ${form.province}` : ""}\nTeléfono: ${form.phone}`;
+    void navigator.clipboard?.writeText(message);
+    window.open(process.env.NEXT_PUBLIC_WHATSAPP_URL ?? "https://wa.link/rvcqqc", "_blank", "noopener,noreferrer");
+  }
+
+  if (!hasHydrated) return null;
+
+  if (items.length === 0) {
+    return (
+      <div className="mx-auto max-w-lg px-4 py-24 text-center">
+        <p className="text-lg font-bold">Tu carrito está vacío.</p>
+        <Button asChild variant="primary" className="mt-6"><Link href="/catalog">Ver catálogo</Link></Button>
+      </div>
+    );
+  }
+
+  return (
+    <div className="mx-auto grid max-w-5xl gap-10 px-4 py-10 lg:grid-cols-[1fr_.8fr] lg:py-16">
+      <div>
+        <Link href="/" className="mb-6 inline-flex items-center gap-1.5 text-sm font-bold text-slate-500 hover:text-ari-marino"><ArrowLeft className="size-4" />Seguir comprando</Link>
+        <h1 className="text-3xl font-black tracking-tight sm:text-4xl">Confirmar pedido</h1>
+
+        {step === "address" && (
+          <form onSubmit={submitAddress} className="mt-8 space-y-4">
+            <div className="grid gap-4 sm:grid-cols-2">
+              <Input placeholder="Nombre" required value={form.firstName} onChange={(event) => setForm({ ...form, firstName: event.target.value })} />
+              <Input placeholder="Apellido" required value={form.lastName} onChange={(event) => setForm({ ...form, lastName: event.target.value })} />
+            </div>
+            <Input placeholder="Dirección" required value={form.address1} onChange={(event) => setForm({ ...form, address1: event.target.value })} />
+            <div className="grid gap-4 sm:grid-cols-2">
+              <Input placeholder="Ciudad" required value={form.city} onChange={(event) => setForm({ ...form, city: event.target.value })} />
+              <Input placeholder="Departamento" value={form.province} onChange={(event) => setForm({ ...form, province: event.target.value })} />
+            </div>
+            <div className="grid gap-4 sm:grid-cols-2">
+              <Input placeholder="Teléfono" required value={form.phone} onChange={(event) => setForm({ ...form, phone: event.target.value })} />
+              <Input type="email" placeholder="Correo" required value={form.email} onChange={(event) => setForm({ ...form, email: event.target.value })} />
+            </div>
+            {error && <p className="text-sm font-bold text-rose-600">{error}</p>}
+            <Button type="submit" variant="primary" size="lg" className="w-full" disabled={loading}>{loading ? "Guardando…" : "Continuar a envío"}</Button>
+          </form>
+        )}
+
+        {step === "shipping" && (
+          <div className="mt-8 space-y-4">
+            <p className="flex items-center gap-2 text-sm font-bold text-slate-500"><MapPin className="size-4" />{form.address1}, {form.city}{form.province ? `, ${form.province}` : ""}</p>
+            <div className="space-y-3">
+              {shippingOptions.map((option) => (
+                <label key={option.id} className={`flex cursor-pointer items-center justify-between rounded-2xl border-2 p-4 transition ${selectedOptionId === option.id ? "border-ari-marino bg-ari-marino/5" : "border-slate-200"}`}>
+                  <span className="flex items-center gap-3 font-bold"><Truck className="size-5 text-ari-marino" />{option.name}</span>
+                  <span className="flex items-center gap-3">
+                    <span className="font-black">{formatMoney(option.amount, currency)}</span>
+                    <input type="radio" name="shipping" checked={selectedOptionId === option.id} onChange={() => setSelectedOptionId(option.id)} />
+                  </span>
+                </label>
+              ))}
+              {shippingOptions.length === 0 && <p className="text-sm text-slate-500">No hay opciones de envío disponibles para esta dirección.</p>}
+            </div>
+            {error && <p className="text-sm font-bold text-rose-600">{error}</p>}
+            <Button variant="primary" size="lg" className="w-full" disabled={loading || !selectedOptionId} onClick={submitShipping}>{loading ? "Guardando…" : "Continuar"}</Button>
+          </div>
+        )}
+
+        {step === "review" && (
+          <div className="mt-8 space-y-4">
+            <div className="rounded-2xl border border-slate-200 p-5">
+              <p className="text-xs font-black uppercase tracking-wide text-slate-400">Entrega</p>
+              <p className="mt-1 font-bold">{form.firstName} {form.lastName}</p>
+              <p className="text-sm text-slate-500">{form.address1}, {form.city}{form.province ? `, ${form.province}` : ""}</p>
+              <p className="text-sm text-slate-500">{form.phone}</p>
+            </div>
+            <p className="text-sm text-slate-500">El pago en línea todavía no está disponible — confirmamos tu pedido por WhatsApp con estos datos.</p>
+            <Button variant="primary" size="lg" className="w-full" onClick={continueOnWhatsApp}><MessageCircle className="size-5" />Confirmar por WhatsApp</Button>
+          </div>
+        )}
+      </div>
+
+      <div className="h-fit rounded-3xl border border-slate-200 p-6">
+        <h2 className="font-black">Tu pedido</h2>
+        <div className="mt-4 space-y-3">
+          {items.map((item) => (
+            <div key={item.lineItemId} className="flex items-center gap-3">
+              <div className="relative size-14 shrink-0 overflow-hidden rounded-xl bg-slate-100"><Image src={item.product.thumbnail} alt={item.product.name} fill sizes="56px" className="object-cover" /></div>
+              <div className="flex-1"><p className="text-sm font-bold leading-5">{item.product.name}</p><p className="text-xs text-slate-500">Cantidad: {item.quantity}</p></div>
+              <p className="text-sm font-black">{formatMoney((item.product.price ?? 0) * item.quantity, item.product.currency)}</p>
+            </div>
+          ))}
+        </div>
+        <div className="mt-5 space-y-2 border-t border-slate-100 pt-4 text-sm">
+          <div className="flex justify-between"><span className="text-slate-500">Subtotal</span><span className="font-bold">{formatMoney(itemsSubtotal, currency)}</span></div>
+          {step === "review" && <div className="flex justify-between"><span className="text-slate-500">Envío</span><span className="font-bold">{formatMoney(shippingTotal, currency)}</span></div>}
+          <div className="flex justify-between text-base"><span className="font-black">Total</span><span className="font-black">{formatMoney(step === "review" ? total : itemsSubtotal, currency)}</span></div>
+        </div>
+      </div>
+    </div>
+  );
+}

workloads/ecommerce/frontend/patches/deployment.yaml

@@ -25,7 +25,7 @@ spec:
         runAsUser: 1001
       containers:
         - name: app
-          image: gitea.cruzcloud.net/devops/ecommerce-frontend:v1.0.204
+          image: gitea.cruzcloud.net/devops/ecommerce-frontend:v1.0.209
           env:
             - name: HEADLESS_PROVIDER
               value: medusa

workloads/ecommerce/lib/headless/providers/medusa-cart.ts

@@ -33,9 +33,27 @@ export interface CartSummary {
   cartId: string;
   currency: string;
   subtotal: number;
+  shippingTotal: number;
+  total: number;
   items: CartLine[];
 }
 
+export interface ShippingAddressInput {
+  firstName: string;
+  lastName: string;
+  address1: string;
+  city: string;
+  province?: string;
+  phone: string;
+  email: string;
+}
+
+export interface ShippingOption {
+  id: string;
+  name: string;
+  amount: number;
+}
+
 function backendUrl(): string {
   const value = process.env.MEDUSA_BACKEND_URL;
   if (!value) {
@@ -68,6 +86,8 @@ type MedusaCart = {
   id: string;
   currency_code: string;
   subtotal?: number | null;
+  shipping_total?: number | null;
+  total?: number | null;
   items?: MedusaLineItem[] | null;
 };
 
@@ -76,6 +96,8 @@ function mapCart(cart: MedusaCart): CartSummary {
     cartId: cart.id,
     currency: cart.currency_code,
     subtotal: cart.subtotal ?? 0,
+    shippingTotal: cart.shipping_total ?? 0,
+    total: cart.total ?? cart.subtotal ?? 0,
     items: (cart.items ?? []).map((item) => ({
       lineItemId: item.id,
       variantId: item.variant_id,
@@ -171,3 +193,50 @@ export async function removeLineItem(cartId: string, lineItemId: string): Promis
   // "parent", no en "cart" -- verificado en vivo, no documentado.
   return mapCart(data.parent as MedusaCart);
 }
+
+export async function setShippingAddress(
+  cartId: string,
+  address: ShippingAddressInput,
+): Promise<CartSummary> {
+  const data = await medusaCartFetch(`/store/carts/${cartId}?${ITEMS_FIELDS}`, {
+    method: "POST",
+    body: {
+      email: address.email,
+      shipping_address: {
+        first_name: address.firstName,
+        last_name: address.lastName,
+        address_1: address.address1,
+        city: address.city,
+        province: address.province || undefined,
+        country_code: "co",
+        phone: address.phone,
+      },
+    },
+  });
+  return mapCart(data.cart as MedusaCart);
+}
+
+type MedusaShippingOption = {
+  id: string;
+  name: string;
+  amount?: number | null;
+  calculated_price?: { calculated_amount?: number | null } | null;
+};
+
+export async function getShippingOptions(cartId: string): Promise<ShippingOption[]> {
+  const data = await medusaCartFetch(`/store/shipping-options?cart_id=${cartId}`);
+  const options = (data.shipping_options as MedusaShippingOption[] | undefined) ?? [];
+  return options.map((option) => ({
+    id: option.id,
+    name: option.name,
+    amount: option.calculated_price?.calculated_amount ?? option.amount ?? 0,
+  }));
+}
+
+export async function addShippingMethod(cartId: string, optionId: string): Promise<CartSummary> {
+  const data = await medusaCartFetch(`/store/carts/${cartId}/shipping-methods?${ITEMS_FIELDS}`, {
+    method: "POST",
+    body: { option_id: optionId },
+  });
+  return mapCart(data.cart as MedusaCart);
+}