Merge branch 'chore/product-import-flat-bucket-note' into main

El S3 file provider de Medusa descarta cualquier subcarpeta del
filename (usa solo path.parse().name + ulid, confirmado leyendo
@medusajs/file-s3/dist/services/s3-file.js) -- no existe una carpeta
import-products/ separada como decia el comentario original. El bucket
(ari-products) es plano, igual para todas las fotos del catalogo.
Confirmado en vivo con una importacion real de 3 productos.

workloads/commerce-backend/Dockerfile

@@ -23,7 +23,10 @@ ENV CI=true \
     S3_BUCKET=ari-shopping \
     S3_ENDPOINT=http://127.0.0.1:9000 \
     MEILISEARCH_HOST=http://127.0.0.1:7700 \
-    MEILISEARCH_API_KEY=build-only-meili-key
+    MEILISEARCH_API_KEY=build-only-meili-key \
+    GOOGLE_CLIENT_ID=build-only-google-client-id \
+    GOOGLE_CLIENT_SECRET=build-only-google-client-secret \
+    GOOGLE_CALLBACK_URL=http://localhost:9000/auth/customer/google/callback
 
 COPY package.json package-lock.json .npmrc ./
 

workloads/commerce-backend/medusa-config.ts

@@ -157,6 +157,30 @@ module.exports = defineConfig({
         ],
       },
     },
+    {
+      resolve: "@medusajs/medusa/auth",
+      options: {
+        providers: [
+          // emailpass se declara explicito junto con google -- una vez
+          // que el modulo auth se customiza, la doc no deja claro si el
+          // provider default (emailpass) se sigue registrando solo.
+          {
+            resolve: "@medusajs/medusa/auth-emailpass",
+            id: "emailpass",
+            options: {},
+          },
+          {
+            resolve: "@medusajs/medusa/auth-google",
+            id: "google",
+            options: {
+              clientId: required("GOOGLE_CLIENT_ID"),
+              clientSecret: required("GOOGLE_CLIENT_SECRET"),
+              callbackUrl: required("GOOGLE_CALLBACK_URL"),
+            },
+          },
+        ],
+      },
+    },
   ],
 
   // ADR 0006 Etapa 2. Sin required(): a diferencia de S3/DB, Meilisearch

workloads/commerce-backend/src/admin/lib/sdk.ts

@@ -0,0 +1,9 @@
+import Medusa from "@medusajs/js-sdk";
+
+// baseUrl "/" -- esta pagina se sirve dentro del mismo dashboard admin
+// (mismo origen que la API), no hace falta apuntar a otra URL. auth
+// "session" reusa la cookie de sesion ya autenticada del dashboard.
+export const sdk = new Medusa({
+  baseUrl: "/",
+  auth: { type: "session" },
+});

workloads/commerce-backend/src/admin/routes/importacion/page.tsx

@@ -0,0 +1,145 @@
+import { defineRouteConfig } from "@medusajs/admin-sdk";
+import { ArrowDownTray, ArrowUpTray, CheckCircleSolid, XCircleSolid } from "@medusajs/icons";
+import { Badge, Button, Container, Heading, Text, toast } from "@medusajs/ui";
+import { useRef, useState } from "react";
+import { sdk } from "../../lib/sdk";
+
+// Importador masivo via CSV -- pensado para cargar varios productos de
+// una sola vez (comprados en Amazon/eBay/etc, no dropshipping
+// automatizado -- ver conversacion sobre por que se descarto raspar
+// tiendas de terceros). Las fotos se descargan del origen y se re-alojan
+// en el mismo MinIO/S3 del NAS que ya usa el resto del catalogo.
+
+type RowResult = {
+  row: number;
+  title: string;
+  ok: boolean;
+  error?: string;
+};
+
+function downloadTemplate() {
+  window.open("/admin/product-import", "_blank");
+}
+
+const ProductImportPanel = () => {
+  const inputRef = useRef<HTMLInputElement>(null);
+  const [loading, setLoading] = useState(false);
+  const [results, setResults] = useState<RowResult[] | null>(null);
+
+  async function handleFile(file: File) {
+    const csv = await file.text();
+    setLoading(true);
+    setResults(null);
+    try {
+      const data = await sdk.client.fetch<{ results?: RowResult[]; error?: string }>("/admin/product-import", {
+        method: "post",
+        body: { csv },
+      });
+      if (data.error) {
+        toast.error("No se pudo procesar el archivo", { description: data.error });
+        return;
+      }
+      setResults(data.results ?? []);
+      const okCount = data.results?.filter((r) => r.ok).length ?? 0;
+      const failCount = (data.results?.length ?? 0) - okCount;
+      if (failCount === 0) {
+        toast.success(`${okCount} productos importados`);
+      } else {
+        toast.warning(`${okCount} importados, ${failCount} con error`, {
+          description: "Revisa el detalle abajo.",
+        });
+      }
+    } catch (error) {
+      toast.error("No se pudo procesar el archivo", { description: (error as Error).message });
+    } finally {
+      setLoading(false);
+      if (inputRef.current) inputRef.current.value = "";
+    }
+  }
+
+  return (
+    <Container className="divide-y p-0">
+      <div className="flex items-center justify-between px-6 py-4">
+        <div>
+          <Heading level="h2">Importación de productos</Heading>
+          <Text size="small" className="text-ui-fg-subtle">
+            Carga varios productos a la vez desde un archivo CSV, con fotos, descripción y precio.
+          </Text>
+        </div>
+        <div className="flex gap-2">
+          <Button size="small" variant="secondary" onClick={downloadTemplate}>
+            <ArrowDownTray />
+            Descargar plantilla
+          </Button>
+          <Button size="small" variant="primary" isLoading={loading} onClick={() => inputRef.current?.click()}>
+            <ArrowUpTray />
+            Subir CSV
+          </Button>
+          <input
+            ref={inputRef}
+            type="file"
+            accept=".csv,text/csv"
+            className="hidden"
+            onChange={(event) => {
+              const file = event.target.files?.[0];
+              if (file) handleFile(file);
+            }}
+          />
+        </div>
+      </div>
+
+      <div className="px-6 py-4">
+        <Text size="small" className="text-ui-fg-subtle">
+          Columnas: <code>titulo, descripcion, precio, categoria, coleccion, cantidad, fotos</code>. Varias fotos se
+          separan con <code>;</code> dentro de la misma celda. <code>categoria</code>/<code>coleccion</code> deben
+          escribirse igual que en la tienda o se dejan vacías. Cada foto se descarga y se guarda en el almacenamiento
+          propio de la tienda (no queda enlazada al sitio de origen).
+        </Text>
+      </div>
+
+      {results && (
+        <div className="px-6 py-4">
+          <table className="w-full text-sm">
+            <thead>
+              <tr className="border-b text-left text-ui-fg-subtle">
+                <th className="w-10 py-2" />
+                <th className="py-2 font-medium">Fila</th>
+                <th className="py-2 font-medium">Producto</th>
+                <th className="py-2 font-medium">Detalle</th>
+              </tr>
+            </thead>
+            <tbody>
+              {results.map((result) => (
+                <tr key={result.row} className="border-b last:border-0">
+                  <td className="py-2">
+                    {result.ok ? (
+                      <CheckCircleSolid className="text-ui-tag-green-icon" />
+                    ) : (
+                      <XCircleSolid className="text-ui-tag-red-icon" />
+                    )}
+                  </td>
+                  <td className="py-2">{result.row}</td>
+                  <td className="py-2">{result.title}</td>
+                  <td className="py-2">
+                    {result.ok ? (
+                      <Badge color="green">Importado</Badge>
+                    ) : (
+                      <span className="text-rose-600">{result.error}</span>
+                    )}
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+    </Container>
+  );
+};
+
+export const config = defineRouteConfig({
+  label: "Importación",
+  icon: ArrowUpTray,
+});
+
+export default ProductImportPanel;

workloads/commerce-backend/src/admin/routes/inventario/page.tsx

@@ -0,0 +1,194 @@
+import { defineRouteConfig } from "@medusajs/admin-sdk";
+import { Buildings } from "@medusajs/icons";
+import { Badge, Button, Checkbox, Container, Heading, Input, Switch, Text, toast } from "@medusajs/ui";
+import { useEffect, useState } from "react";
+import { sdk } from "../../lib/sdk";
+
+// Panel simplificado para alguien no tecnico (la esposa del dueno del
+// negocio) -- una fila por producto (este catalogo es 1 variante por
+// producto, confirmado en vivo), switch para activar seguimiento de
+// stock y un input de cantidad que guarda solo. La vista nativa de
+// Medusa Admin (Inventory) sigue disponible para el dueno, esto no la
+// reemplaza, es un atajo.
+
+const LOW_STOCK_THRESHOLD = 5;
+
+type Row = {
+  productId: string;
+  variantId: string | null;
+  title: string;
+  thumbnail: string | null;
+  sku: string | null;
+  managed: boolean;
+  quantity: number;
+};
+
+async function fetchRows(): Promise<Row[]> {
+  const data = await sdk.client.fetch<{ rows: Row[] }>("/admin/inventory-panel");
+  return data.rows;
+}
+
+async function saveRow(row: { productId: string; variantId: string; managed?: boolean; quantity?: number }) {
+  await sdk.client.fetch("/admin/inventory-panel", { method: "post", body: row });
+}
+
+const InventoryPanel = () => {
+  const [rows, setRows] = useState<Row[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [selected, setSelected] = useState<Set<string>>(new Set());
+  const [savingId, setSavingId] = useState<string | null>(null);
+
+  useEffect(() => {
+    fetchRows().then((data) => {
+      setRows(data);
+      setLoading(false);
+    });
+  }, []);
+
+  function toggleSelected(productId: string, checked: boolean) {
+    setSelected((prev) => {
+      const next = new Set(prev);
+      if (checked) next.add(productId);
+      else next.delete(productId);
+      return next;
+    });
+  }
+
+  async function updateManaged(row: Row, managed: boolean) {
+    if (!row.variantId) return;
+    setSavingId(row.productId);
+    try {
+      await saveRow({ productId: row.productId, variantId: row.variantId, managed });
+      setRows((prev) =>
+        prev.map((r) => (r.productId === row.productId ? { ...r, managed } : r)),
+      );
+    } catch {
+      toast.error("No se pudo guardar", { description: row.title });
+    } finally {
+      setSavingId(null);
+    }
+  }
+
+  async function updateQuantity(row: Row, quantity: number) {
+    if (!row.variantId || Number.isNaN(quantity) || quantity < 0) return;
+    setSavingId(row.productId);
+    try {
+      await saveRow({ productId: row.productId, variantId: row.variantId, quantity });
+      setRows((prev) =>
+        prev.map((r) => (r.productId === row.productId ? { ...r, quantity } : r)),
+      );
+      toast.success("Stock actualizado", { description: row.title });
+    } catch {
+      toast.error("No se pudo guardar", { description: row.title });
+    } finally {
+      setSavingId(null);
+    }
+  }
+
+  async function bulkSetManaged(managed: boolean) {
+    const targets = rows.filter((r) => selected.has(r.productId) && r.variantId);
+    for (const row of targets) {
+      await updateManaged(row, managed);
+    }
+    setSelected(new Set());
+  }
+
+  return (
+    <Container className="divide-y p-0">
+      <div className="flex items-center justify-between px-6 py-4">
+        <div>
+          <Heading level="h2">Inventario</Heading>
+          <Text size="small" className="text-ui-fg-subtle">
+            Activa el seguimiento de stock y ajusta la cantidad disponible por producto.
+          </Text>
+        </div>
+        {selected.size > 0 && (
+          <div className="flex gap-2">
+            <Button size="small" variant="secondary" onClick={() => bulkSetManaged(true)}>
+              Activar seguimiento ({selected.size})
+            </Button>
+            <Button size="small" variant="secondary" onClick={() => bulkSetManaged(false)}>
+              Desactivar seguimiento
+            </Button>
+          </div>
+        )}
+      </div>
+
+      {loading ? (
+        <div className="px-6 py-8">
+          <Text className="text-ui-fg-subtle">Cargando…</Text>
+        </div>
+      ) : (
+        <div className="overflow-x-auto">
+          <table className="w-full text-sm">
+            <thead>
+              <tr className="border-b text-left text-ui-fg-subtle">
+                <th className="w-10 px-6 py-3" />
+                <th className="px-3 py-3 font-medium">Producto</th>
+                <th className="px-3 py-3 font-medium">SKU</th>
+                <th className="px-3 py-3 font-medium">Trackear stock</th>
+                <th className="px-3 py-3 font-medium">Cantidad disponible</th>
+                <th className="px-3 py-3 font-medium" />
+              </tr>
+            </thead>
+            <tbody>
+              {rows.map((row) => (
+                <tr key={row.productId} className="border-b last:border-0">
+                  <td className="px-6 py-3">
+                    <Checkbox
+                      checked={selected.has(row.productId)}
+                      onCheckedChange={(checked) => toggleSelected(row.productId, checked === true)}
+                    />
+                  </td>
+                  <td className="flex items-center gap-3 px-3 py-3">
+                    {row.thumbnail ? (
+                      <img src={row.thumbnail} alt="" className="size-8 rounded object-cover" />
+                    ) : (
+                      <div className="size-8 rounded bg-ui-bg-subtle" />
+                    )}
+                    <Text>{row.title}</Text>
+                  </td>
+                  <td className="px-3 py-3">
+                    <Text className="text-ui-fg-subtle">{row.sku ?? "—"}</Text>
+                  </td>
+                  <td className="px-3 py-3">
+                    <Switch
+                      checked={row.managed}
+                      disabled={savingId === row.productId}
+                      onCheckedChange={(checked) => updateManaged(row, checked)}
+                    />
+                  </td>
+                  <td className="px-3 py-3">
+                    <Input
+                      type="number"
+                      min={0}
+                      defaultValue={row.quantity}
+                      disabled={!row.managed || savingId === row.productId}
+                      className="w-24"
+                      onBlur={(event) => {
+                        const value = Number(event.target.value);
+                        if (value !== row.quantity) updateQuantity(row, value);
+                      }}
+                    />
+                  </td>
+                  <td className="px-3 py-3">
+                    {row.managed && row.quantity <= LOW_STOCK_THRESHOLD && (
+                      <Badge color="red">Stock bajo</Badge>
+                    )}
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+    </Container>
+  );
+};
+
+export const config = defineRouteConfig({
+  label: "Inventario",
+  icon: Buildings,
+});
+
+export default InventoryPanel;

workloads/commerce-backend/src/api/admin/inventory-panel/route.ts

@@ -0,0 +1,152 @@
+import type { MedusaRequest, MedusaResponse } from "@medusajs/framework";
+import { ContainerRegistrationKeys } from "@medusajs/framework/utils";
+import {
+  createInventoryItemsWorkflow,
+  updateInventoryLevelsWorkflow,
+  updateProductVariantsWorkflow,
+} from "@medusajs/medusa/core-flows";
+import { attachInventoryItemToVariantWorkflow } from "../../../workflows/attach-inventory-item-to-variant";
+
+// Panel simplificado de inventario (pensado para un usuario no tecnico,
+// no reemplaza la vista nativa de Medusa Admin -- ver ADR/memoria del
+// bug de Firefox Android, tema aparte). Un producto = una variante en
+// este catalogo real (confirmado en vivo contra /store/products antes
+// de asumirlo), asi que la tabla trabaja a nivel de producto.
+
+const PRODUCT_FIELDS = [
+  "id",
+  "title",
+  "thumbnail",
+  "status",
+  "variants.id",
+  "variants.sku",
+  "variants.manage_inventory",
+  "variants.inventory_items.inventory_item_id",
+  "variants.inventory_items.inventory.location_levels.id",
+  "variants.inventory_items.inventory.location_levels.location_id",
+  "variants.inventory_items.inventory.location_levels.stocked_quantity",
+];
+
+async function defaultLocationId(req: MedusaRequest): Promise<string | null> {
+  const query = req.scope.resolve(ContainerRegistrationKeys.QUERY);
+  const { data: locations = [] } = await query.graph({
+    entity: "stock_location",
+    fields: ["id"],
+  });
+  return locations[0]?.id ?? null;
+}
+
+export async function GET(req: MedusaRequest, res: MedusaResponse) {
+  const query = req.scope.resolve(ContainerRegistrationKeys.QUERY);
+  const locationId = await defaultLocationId(req);
+
+  const { data: products = [] } = await query.graph({
+    entity: "product",
+    fields: PRODUCT_FIELDS,
+  });
+
+  const rows = products.map((product) => {
+    const variant = product.variants?.[0];
+    const inventoryItem = variant?.inventory_items?.[0];
+    const level = inventoryItem?.inventory?.location_levels?.find(
+      (candidate) => candidate?.location_id === locationId,
+    );
+    return {
+      productId: product.id,
+      variantId: variant?.id ?? null,
+      title: product.title,
+      thumbnail: product.thumbnail,
+      status: product.status,
+      sku: variant?.sku ?? null,
+      managed: variant?.manage_inventory ?? false,
+      quantity: level?.stocked_quantity ?? 0,
+    };
+  });
+
+  res.json({ rows, locationId });
+}
+
+type PanelUpdateBody = {
+  productId: string;
+  variantId: string;
+  managed?: boolean;
+  quantity?: number;
+};
+
+export async function POST(req: MedusaRequest<PanelUpdateBody>, res: MedusaResponse) {
+  const { productId, variantId, managed, quantity } = req.body;
+  if (!productId || !variantId) {
+    res.status(400).json({ error: "productId y variantId son obligatorios" });
+    return;
+  }
+
+  const query = req.scope.resolve(ContainerRegistrationKeys.QUERY);
+  const locationId = await defaultLocationId(req);
+  if (!locationId) {
+    res.status(400).json({ error: "No hay una bodega (stock location) configurada" });
+    return;
+  }
+
+  const { data: products = [] } = await query.graph({
+    entity: "product",
+    fields: PRODUCT_FIELDS,
+    filters: { id: productId },
+  });
+  const variant = products[0]?.variants?.find((v: { id: string }) => v.id === variantId);
+  const inventoryItem = variant?.inventory_items?.[0];
+  let inventoryItemId: string | undefined = inventoryItem?.inventory_item_id;
+
+  if (managed === true && !inventoryItemId) {
+    // Primera vez que se activa el seguimiento para esta variante -- no
+    // trae InventoryItem todavia (confirmado en vivo: togglear
+    // manage_inventory=true en una variante existente NO crea uno solo,
+    // a diferencia de crear un producto nuevo con manage_inventory
+    // desde el inicio). Se crea con el nivel de stock inicial y se
+    // vincula aparte.
+    const { result: items } = await createInventoryItemsWorkflow(req.scope).run({
+      input: {
+        items: [
+          {
+            title: variant?.sku ? undefined : products[0]?.title,
+            sku: variant?.sku ?? undefined,
+            location_levels: [{ location_id: locationId, stocked_quantity: quantity ?? 0 }],
+          },
+        ],
+      },
+    });
+    inventoryItemId = items[0]?.id;
+    if (inventoryItemId) {
+      await attachInventoryItemToVariantWorkflow(req.scope).run({
+        input: { inventoryItemId, variantId },
+      });
+    }
+    await updateProductVariantsWorkflow(req.scope).run({
+      input: { product_variants: [{ id: variantId, manage_inventory: true }] },
+    });
+  } else {
+    if (typeof managed === "boolean") {
+      await updateProductVariantsWorkflow(req.scope).run({
+        input: { product_variants: [{ id: variantId, manage_inventory: managed }] },
+      });
+    }
+    if (typeof quantity === "number" && inventoryItemId) {
+      const level = inventoryItem?.inventory?.location_levels?.find(
+        (candidate) => candidate?.location_id === locationId,
+      );
+      await updateInventoryLevelsWorkflow(req.scope).run({
+        input: {
+          updates: [
+            {
+              id: level?.id,
+              inventory_item_id: inventoryItemId,
+              location_id: locationId,
+              stocked_quantity: quantity,
+            },
+          ],
+        },
+      });
+    }
+  }
+
+  res.json({ ok: true });
+}

workloads/commerce-backend/src/api/admin/product-import/route.ts

@@ -0,0 +1,234 @@
+import type { MedusaRequest, MedusaResponse } from "@medusajs/framework";
+import { Modules } from "@medusajs/framework/utils";
+import type {
+  IFulfillmentModuleService,
+  IProductModuleService,
+  ISalesChannelModuleService,
+  IStockLocationService,
+} from "@medusajs/framework/types";
+import {
+  createInventoryItemsWorkflow,
+  createProductsWorkflow,
+  uploadFilesWorkflow,
+} from "@medusajs/medusa/core-flows";
+import { csvRowsToObjects, parseCsv } from "../../../lib/csv";
+
+// Importador masivo de productos via CSV -- para alguien que compra
+// producto fisico en Amazon/eBay/etc. y quiere cargarlo rapido a la
+// tienda, no para dropshipping automatizado (ver conversacion: se evaluo
+// y se descarto raspar catalogos de terceros sin autorizacion). Cada
+// fila se procesa independiente (una foto rota o categoria mal escrita
+// no tumba el resto del archivo).
+//
+// Las fotos se descargan del origen y se re-alojan en el mismo
+// MinIO/S3 que ya usa el resto del catalogo (uploadFilesWorkflow ->
+// mismo File Module Provider de medusa-config.ts, ya corre en el NAS).
+// El bucket (S3_BUCKET=ari-products) es plano -- el provider de S3 de
+// Medusa descarta cualquier subcarpeta del filename (usa solo
+// path.parse().name + ulid, confirmado leyendo
+// @medusajs/file-s3/dist/services/s3-file.js), asi que no hay una
+// carpeta separada real para lo importado -- queda mezclado con el
+// resto de fotos del catalogo, mismo criterio de nombres unicos por
+// ulid que ya usa todo el sitio.
+
+const MAX_IMAGE_BYTES = 8 * 1024 * 1024;
+const IMAGE_FETCH_TIMEOUT_MS = 15000;
+const OPTION_TITLE = "Presentación";
+const DEFAULT_VARIANT_VALUE = "Estandar";
+
+type ImportRow = {
+  titulo: string;
+  descripcion: string;
+  precio: string;
+  categoria: string;
+  coleccion: string;
+  cantidad: string;
+  fotos: string;
+};
+
+type RowResult = {
+  row: number;
+  title: string;
+  ok: boolean;
+  error?: string;
+};
+
+function extensionFromContentType(contentType: string | null, url: string): string {
+  if (contentType?.includes("png")) return "png";
+  if (contentType?.includes("webp")) return "webp";
+  if (contentType?.includes("gif")) return "gif";
+  if (contentType?.includes("jpeg") || contentType?.includes("jpg")) return "jpg";
+  const match = url.match(/\.(jpe?g|png|webp|gif)(?:\?|$)/i);
+  return match ? match[1].toLowerCase().replace("jpeg", "jpg") : "jpg";
+}
+
+async function downloadImageAsBase64(url: string): Promise<{ content: string; mimeType: string; extension: string }> {
+  const controller = new AbortController();
+  const timeout = setTimeout(() => controller.abort(), IMAGE_FETCH_TIMEOUT_MS);
+  try {
+    const response = await fetch(url, { signal: controller.signal });
+    if (!response.ok) {
+      throw new Error(`No se pudo descargar la imagen (${response.status})`);
+    }
+    const contentType = response.headers.get("content-type");
+    const buffer = Buffer.from(await response.arrayBuffer());
+    if (buffer.byteLength > MAX_IMAGE_BYTES) {
+      throw new Error(`Imagen supera ${MAX_IMAGE_BYTES / 1024 / 1024}MB`);
+    }
+    const extension = extensionFromContentType(contentType, url);
+    return {
+      content: buffer.toString("base64"),
+      mimeType: contentType?.split(";")[0] ?? `image/${extension === "jpg" ? "jpeg" : extension}`,
+      extension,
+    };
+  } finally {
+    clearTimeout(timeout);
+  }
+}
+
+export async function GET(req: MedusaRequest, res: MedusaResponse) {
+  // Plantilla descargable -- misma fuente de verdad que valida el POST,
+  // asi que las columnas nunca quedan desincronizadas entre lo que se
+  // ofrece descargar y lo que realmente se procesa.
+  const header = "titulo,descripcion,precio,categoria,coleccion,cantidad,fotos";
+  const example =
+    '"Muñeco Buzz Lightyear","Figura articulada de 30cm, edición coleccionista.",89900,"Figuras de accion","Toy Story",3,"https://ejemplo.com/foto1.jpg;https://ejemplo.com/foto2.jpg"';
+  const csv = `${header}\n${example}\n`;
+  res.setHeader("Content-Type", "text/csv; charset=utf-8");
+  res.setHeader("Content-Disposition", 'attachment; filename="plantilla-importacion.csv"');
+  res.send(csv);
+}
+
+export async function POST(req: MedusaRequest<{ csv: string }>, res: MedusaResponse) {
+  const csvText = req.body?.csv;
+  if (!csvText || typeof csvText !== "string") {
+    res.status(400).json({ error: "Falta el contenido CSV" });
+    return;
+  }
+
+  const rows = csvRowsToObjects(parseCsv(csvText)) as unknown as ImportRow[];
+  if (rows.length === 0) {
+    res.status(400).json({ error: "El archivo no tiene filas de datos" });
+    return;
+  }
+
+  const stockLocationService = req.scope.resolve<IStockLocationService>(Modules.STOCK_LOCATION);
+  const fulfillmentService = req.scope.resolve<IFulfillmentModuleService>(Modules.FULFILLMENT);
+  const salesChannelService = req.scope.resolve<ISalesChannelModuleService>(Modules.SALES_CHANNEL);
+  const productService = req.scope.resolve<IProductModuleService>(Modules.PRODUCT);
+
+  const [locations, shippingProfiles, salesChannels, categories, collections] = await Promise.all([
+    stockLocationService.listStockLocations({}),
+    fulfillmentService.listShippingProfiles({}),
+    salesChannelService.listSalesChannels({}),
+    // select explicito -- sin el, name/title llegaban undefined (el
+    // default de estos module services no siempre trae todos los
+    // escalares, a diferencia de la capa HTTP del Admin API, confirmado
+    // en vivo: la ruta /admin/product-categories con fields=id,name si
+    // los trae completos).
+    productService.listProductCategories({}, { select: ["id", "name"] }),
+    productService.listProductCollections({}, { select: ["id", "title"] }),
+  ]);
+
+  const locationId = locations[0]?.id;
+  const shippingProfileId = shippingProfiles.find((p) => p.type === "default")?.id ?? shippingProfiles[0]?.id;
+  const salesChannelId = salesChannels[0]?.id;
+
+  if (!locationId || !shippingProfileId || !salesChannelId) {
+    res.status(400).json({
+      error: "Faltan datos base de la tienda (bodega, perfil de envío o canal de venta)",
+    });
+    return;
+  }
+
+  const categoryByName = new Map(
+    categories.filter((c) => c.name).map((c) => [c.name.toLowerCase().trim(), c.id]),
+  );
+  const collectionByName = new Map(
+    collections.filter((c) => c.title).map((c) => [c.title.toLowerCase().trim(), c.id]),
+  );
+
+  const results: RowResult[] = [];
+
+  for (let index = 0; index < rows.length; index++) {
+    const rowNumber = index + 2; // +1 header, +1 base 1
+    const row = rows[index];
+    const title = row.titulo?.trim();
+    try {
+      if (!title) throw new Error("Falta el título");
+      const price = Number(row.precio);
+      if (!Number.isFinite(price) || price <= 0) throw new Error("Precio inválido");
+
+      const imageUrls = (row.fotos ?? "")
+        .split(";")
+        .map((u) => u.trim())
+        .filter(Boolean);
+      if (imageUrls.length === 0) throw new Error("Falta al menos una foto");
+
+      const downloaded = await Promise.all(imageUrls.map((url) => downloadImageAsBase64(url)));
+      const { result: uploadedFiles } = await uploadFilesWorkflow(req.scope).run({
+        input: {
+          files: downloaded.map((file, i) => ({
+            filename: `${Date.now()}-${index}-${i}.${file.extension}`,
+            mimeType: file.mimeType,
+            content: file.content,
+            access: "public" as const,
+          })),
+        },
+      });
+
+      const quantity = Number(row.cantidad);
+      const { result: inventoryItems } = await createInventoryItemsWorkflow(req.scope).run({
+        input: {
+          items: [
+            {
+              title,
+              location_levels: [
+                { location_id: locationId, stocked_quantity: Number.isFinite(quantity) && quantity >= 0 ? quantity : 1 },
+              ],
+            },
+          ],
+        },
+      });
+      const inventoryItemId = inventoryItems[0]?.id;
+      if (!inventoryItemId) throw new Error("No se pudo crear el registro de inventario");
+
+      const categoryId = row.categoria ? categoryByName.get(row.categoria.toLowerCase().trim()) : undefined;
+      const collectionId = row.coleccion ? collectionByName.get(row.coleccion.toLowerCase().trim()) : undefined;
+
+      await createProductsWorkflow(req.scope).run({
+        input: {
+          products: [
+            {
+              title,
+              description: row.descripcion || undefined,
+              status: "published",
+              thumbnail: uploadedFiles[0]?.url,
+              images: uploadedFiles.map((f) => ({ url: f.url })),
+              category_ids: categoryId ? [categoryId] : undefined,
+              collection_id: collectionId,
+              shipping_profile_id: shippingProfileId,
+              sales_channels: [{ id: salesChannelId }],
+              options: [{ title: OPTION_TITLE, values: [DEFAULT_VARIANT_VALUE] }],
+              variants: [
+                {
+                  title: DEFAULT_VARIANT_VALUE,
+                  options: { [OPTION_TITLE]: DEFAULT_VARIANT_VALUE },
+                  manage_inventory: true,
+                  inventory_items: [{ inventory_item_id: inventoryItemId }],
+                  prices: [{ amount: price, currency_code: "cop" }],
+                },
+              ],
+            },
+          ],
+        },
+      });
+
+      results.push({ row: rowNumber, title, ok: true });
+    } catch (error) {
+      results.push({ row: rowNumber, title: title || `Fila ${rowNumber}`, ok: false, error: (error as Error).message });
+    }
+  }
+
+  res.json({ results });
+}

workloads/commerce-backend/src/lib/csv.ts

@@ -0,0 +1,70 @@
+// Parser CSV minimo (RFC4180: campos entre comillas, comillas escapadas
+// como "", comas y saltos de linea dentro de campos citados) -- se evita
+// sumar una dependencia nueva (papaparse/csv-parse) para un formato que
+// nosotros mismos controlamos via la plantilla descargable.
+export function parseCsv(text: string): string[][] {
+  const rows: string[][] = [];
+  let row: string[] = [];
+  let field = "";
+  let inQuotes = false;
+  let i = 0;
+  const normalized = text.replace(/\r\n/g, "\n").replace(/\r/g, "\n");
+
+  while (i < normalized.length) {
+    const char = normalized[i];
+    if (inQuotes) {
+      if (char === '"') {
+        if (normalized[i + 1] === '"') {
+          field += '"';
+          i += 2;
+          continue;
+        }
+        inQuotes = false;
+        i += 1;
+        continue;
+      }
+      field += char;
+      i += 1;
+      continue;
+    }
+    if (char === '"') {
+      inQuotes = true;
+      i += 1;
+      continue;
+    }
+    if (char === ",") {
+      row.push(field);
+      field = "";
+      i += 1;
+      continue;
+    }
+    if (char === "\n") {
+      row.push(field);
+      rows.push(row);
+      row = [];
+      field = "";
+      i += 1;
+      continue;
+    }
+    field += char;
+    i += 1;
+  }
+  if (field.length > 0 || row.length > 0) {
+    row.push(field);
+    rows.push(row);
+  }
+  return rows.filter((r) => r.some((cell) => cell.trim().length > 0));
+}
+
+export function csvRowsToObjects(rows: string[][]): Record<string, string>[] {
+  const [header, ...body] = rows;
+  if (!header) return [];
+  const keys = header.map((h) => h.trim().toLowerCase());
+  return body.map((cols) => {
+    const obj: Record<string, string> = {};
+    keys.forEach((key, index) => {
+      obj[key] = (cols[index] ?? "").trim();
+    });
+    return obj;
+  });
+}

workloads/commerce-backend/src/workflows/attach-inventory-item-to-variant.ts

@@ -0,0 +1,21 @@
+import { createWorkflow, WorkflowResponse } from "@medusajs/framework/workflows-sdk";
+import { attachInventoryItemToVariants } from "@medusajs/medusa/core-flows";
+
+// attachInventoryItemToVariants es un step suelto (no un workflow
+// exportado) -- confirmado leyendo el .js real instalado
+// (@medusajs/core-flows/dist/inventory/steps/attach-inventory-items.js):
+// internamente resuelve ContainerRegistrationKeys.LINK y crea el link
+// Product<->Inventory. El campo "tag" del input es el variant_id (nombre
+// generico del step, no documentado con ese detalle).
+type Input = { inventoryItemId: string; variantId: string };
+
+export const attachInventoryItemToVariantWorkflow = createWorkflow(
+  "attach-inventory-item-to-variant",
+  (input: Input) => {
+    return new WorkflowResponse(
+      attachInventoryItemToVariants([
+        { inventoryItemId: input.inventoryItemId, tag: input.variantId },
+      ]),
+    );
+  },
+);

workloads/ecommerce/app/api/customer/google/callback/route.ts

@@ -0,0 +1,14 @@
+import { handleGoogleCallback } from "@/lib/headless/providers/medusa-customer";
+
+export async function POST(request: Request) {
+  const { code, state } = await request.json();
+  if (!code || !state) {
+    return Response.json({ error: "Faltan parámetros de Google" }, { status: 400 });
+  }
+  try {
+    const customer = await handleGoogleCallback(code, state);
+    return Response.json(customer);
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 400 });
+  }
+}

workloads/ecommerce/app/api/customer/google/start/route.ts

@@ -0,0 +1,14 @@
+import { getGoogleAuthUrl } from "@/lib/headless/providers/medusa-customer";
+
+// Navegacion de pagina completa (no fetch/XHR) -- el boton "Continuar
+// con Google" enlaza directo aca, el browser sigue el 302 hasta la
+// pantalla real de consentimiento de Google.
+export async function GET(request: Request) {
+  try {
+    const location = await getGoogleAuthUrl();
+    return Response.redirect(location);
+  } catch (error) {
+    const message = encodeURIComponent((error as Error).message);
+    return Response.redirect(new URL(`/?googleAuthError=${message}`, request.url));
+  }
+}

workloads/ecommerce/app/api/customer/login/route.ts

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

workloads/ecommerce/app/api/customer/me/route.ts

@@ -0,0 +1,14 @@
+import { getCurrentCustomer } from "@/lib/headless/providers/medusa-customer";
+
+export async function GET(request: Request) {
+  const token = new URL(request.url).searchParams.get("token");
+  if (!token) {
+    return Response.json({ error: "token es obligatorio" }, { status: 400 });
+  }
+  try {
+    const customer = await getCurrentCustomer(token);
+    return Response.json(customer);
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 401 });
+  }
+}

workloads/ecommerce/app/api/customer/register/route.ts

@@ -0,0 +1,14 @@
+import { registerCustomer } from "@/lib/headless/providers/medusa-customer";
+
+export async function POST(request: Request) {
+  const { email, password, firstName, lastName } = await request.json();
+  if (!email || !password || !firstName || !lastName) {
+    return Response.json({ error: "Faltan campos obligatorios" }, { status: 400 });
+  }
+  try {
+    const customer = await registerCustomer(email, password, firstName, lastName);
+    return Response.json(customer);
+  } catch (error) {
+    return Response.json({ error: (error as Error).message }, { status: 400 });
+  }
+}

workloads/ecommerce/app/auth/google/callback/page.tsx

@@ -0,0 +1,10 @@
+import { Suspense } from "react";
+import { GoogleCallbackClient } from "@/components/account/google-callback-client";
+
+export default function GoogleCallbackPage() {
+  return (
+    <Suspense>
+      <GoogleCallbackClient />
+    </Suspense>
+  );
+}

workloads/ecommerce/commerce/medusa/patches/deployment.yaml

@@ -65,7 +65,7 @@ spec:
               memory: 64Mi
 
         - name: migrations
-          image: gitea.cruzcloud.net/devops/ecommerce-medusa:v1.0.168
+          image: gitea.cruzcloud.net/devops/ecommerce-medusa:v1.0.221
           imagePullPolicy: IfNotPresent
           command:
             - node
@@ -86,7 +86,7 @@ spec:
 
       containers:
         - name: app
-          image: gitea.cruzcloud.net/devops/ecommerce-medusa:v1.0.168
+          image: gitea.cruzcloud.net/devops/ecommerce-medusa:v1.0.221
           imagePullPolicy: IfNotPresent
           envFrom:
             - configMapRef:

workloads/ecommerce/components/account/account-dialog.tsx

@@ -0,0 +1,99 @@
+"use client";
+
+import Link from "next/link";
+import { LogOut, MessageCircle, PackageCheck } from "lucide-react";
+import { type FormEvent, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Dialog, DialogContent } from "@/components/ui/dialog";
+import { Input } from "@/components/ui/input";
+import { useCustomerStore } from "@/store/customer-store";
+
+type Mode = "login" | "register";
+
+function GoogleIcon() {
+  return (
+    <svg viewBox="0 0 48 48" className="size-4" aria-hidden="true">
+      <path fill="#FFC107" d="M43.6 20.5H42V20H24v8h11.3c-1.6 4.7-6.1 8-11.3 8-6.6 0-12-5.4-12-12s5.4-12 12-12c3.1 0 5.8 1.1 8 3l6-6C34 5.1 29.3 3 24 3 12.4 3 3 12.4 3 24s9.4 21 21 21 21-9.4 21-21c0-1.4-.1-2.7-.4-3.5z" />
+      <path fill="#FF3D00" d="M6.3 14.7l6.6 4.8C14.6 15.9 18.9 13 24 13c3.1 0 5.8 1.1 8 3l6-6C34 5.1 29.3 3 24 3 16.1 3 9.3 7.6 6.3 14.7z" />
+      <path fill="#4CAF50" d="M24 45c5.2 0 9.9-2 13.4-5.2l-6.2-5.2c-2 1.5-4.6 2.4-7.2 2.4-5.2 0-9.6-3.3-11.3-8l-6.5 5C9.2 40.3 16 45 24 45z" />
+      <path fill="#1976D2" d="M43.6 20.5H42V20H24v8h11.3c-.8 2.3-2.2 4.3-4.1 5.6l6.2 5.2C41.4 35.9 45 30.5 45 24c0-1.4-.1-2.7-.4-3.5z" />
+    </svg>
+  );
+}
+
+export function AccountDialog({ open, onOpenChange }: { open: boolean; onOpenChange: (open: boolean) => void }) {
+  const { customer, hasHydrated, loading, error, login, register, logout } = useCustomerStore();
+  const [mode, setMode] = useState<Mode>("login");
+  const [form, setForm] = useState({ email: "", password: "", firstName: "", lastName: "" });
+
+  async function submit(event: FormEvent) {
+    event.preventDefault();
+    const ok = mode === "login"
+      ? await login(form.email, form.password)
+      : await register(form.email, form.password, form.firstName, form.lastName);
+    if (ok) setForm({ email: "", password: "", firstName: "", lastName: "" });
+  }
+
+  const isLoggedIn = hasHydrated && customer !== null;
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-lg p-7">
+        <div className="pr-10">
+          {isLoggedIn ? (
+            <>
+              <span className="text-xs font-black uppercase tracking-[.16em] text-ari-coral">Tu cuenta</span>
+              <h2 className="mt-3 text-3xl font-black">Hola, {customer.firstName ?? customer.email}</h2>
+              <p className="mt-3 text-sm leading-6 text-slate-600">{customer.email}</p>
+              <div className="mt-6 grid gap-3">
+                <Button asChild variant="outline"><Link href="/catalog" onClick={() => onOpenChange(false)}><PackageCheck />Ver mis opciones de compra</Link></Button>
+                <Button variant="ghost" onClick={logout}><LogOut className="size-4" />Cerrar sesión</Button>
+              </div>
+            </>
+          ) : (
+            <>
+              <span className="text-xs font-black uppercase tracking-[.16em] text-ari-coral">Atención personalizada</span>
+              <h2 className="mt-3 text-3xl font-black">{mode === "login" ? "Inicia sesión" : "Crea tu cuenta"}</h2>
+              <form onSubmit={submit} className="mt-5 space-y-3">
+                {mode === "register" && (
+                  <div className="grid gap-3 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 type="email" placeholder="Correo" required value={form.email} onChange={(event) => setForm({ ...form, email: event.target.value })} />
+                <Input type="password" placeholder="Contraseña" required minLength={8} value={form.password} onChange={(event) => setForm({ ...form, password: event.target.value })} />
+                {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 ? "Un momento…" : mode === "login" ? "Iniciar sesión" : "Crear cuenta"}
+                </Button>
+              </form>
+              <div className="mt-3 flex items-center gap-3 text-xs font-bold uppercase tracking-wide text-slate-400">
+                <span className="h-px flex-1 bg-slate-100" />o<span className="h-px flex-1 bg-slate-100" />
+              </div>
+              <Button asChild variant="outline" size="lg" className="mt-3 w-full">
+                <a href="/api/customer/google/start">
+                  <GoogleIcon />Continuar con Google
+                </a>
+              </Button>
+              <button
+                type="button"
+                className="mt-3 text-sm font-bold text-ari-marino hover:underline"
+                onClick={() => setMode(mode === "login" ? "register" : "login")}
+              >
+                {mode === "login" ? "¿No tienes cuenta? Regístrate" : "¿Ya tienes cuenta? Inicia sesión"}
+              </button>
+              <div className="mt-6 border-t border-slate-100 pt-5">
+                <Button asChild variant="outline" className="w-full">
+                  <a href={process.env.NEXT_PUBLIC_WHATSAPP_URL ?? "https://wa.link/rvcqqc"} target="_blank" rel="noopener noreferrer">
+                    <MessageCircle />Hablar con ARI
+                  </a>
+                </Button>
+              </div>
+            </>
+          )}
+        </div>
+      </DialogContent>
+    </Dialog>
+  );
+}

workloads/ecommerce/components/account/google-callback-client.tsx

@@ -0,0 +1,44 @@
+"use client";
+
+import { useRouter, useSearchParams } from "next/navigation";
+import { useEffect, useRef, useState } from "react";
+import { useCustomerStore } from "@/store/customer-store";
+
+export function GoogleCallbackClient() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const loginWithGoogle = useCustomerStore((state) => state.loginWithGoogle);
+  const [error, setError] = useState<string | null>(null);
+  const ran = useRef(false);
+
+  useEffect(() => {
+    // Guard contra el doble-mount de StrictMode -- el code de Google es
+    // de un solo uso, un segundo intento con el mismo code fallaria.
+    if (ran.current) return;
+    ran.current = true;
+
+    const code = searchParams.get("code");
+    const state = searchParams.get("state");
+    if (!code || !state) {
+      setError("Faltan parámetros de Google en la URL de retorno.");
+      return;
+    }
+
+    loginWithGoogle(code, state).then((ok) => {
+      router.replace(ok ? "/" : "/?googleAuthError=1");
+    });
+  }, [searchParams, loginWithGoogle, router]);
+
+  return (
+    <div className="flex min-h-[60vh] flex-col items-center justify-center gap-3 text-center">
+      {error ? (
+        <>
+          <p className="text-lg font-black text-rose-600">No se pudo iniciar sesión con Google</p>
+          <p className="text-sm text-slate-600">{error}</p>
+        </>
+      ) : (
+        <p className="text-sm font-bold text-slate-600">Conectando con Google…</p>
+      )}
+    </div>
+  );
+}

workloads/ecommerce/components/layout/navbar.tsx

@@ -2,14 +2,15 @@
 
 import Link from "next/link";
 import { usePathname, useSearchParams } from "next/navigation";
-import { ChevronDown, Heart, LayoutGrid, Menu, MessageCircle, PackageCheck, ShoppingCart, UserRound } from "lucide-react";
+import { ChevronDown, Heart, LayoutGrid, Menu, ShoppingCart, UserRound } from "lucide-react";
 import { Suspense, useEffect, useMemo, useRef, useState } from "react";
+import { AccountDialog } from "@/components/account/account-dialog";
 import { PredictiveSearch } from "@/components/search/predictive-search";
 import { Button } from "@/components/ui/button";
-import { Dialog, DialogContent } from "@/components/ui/dialog";
 import { Sheet, SheetContent, SheetDescription, SheetHeader, SheetTitle } from "@/components/ui/sheet";
 import type { Category, Product } from "@/lib/headless/types";
 import { useCartStore } from "@/store/cart-store";
+import { useCustomerStore } from "@/store/customer-store";
 import { useWishlistStore } from "@/store/wishlist-store";
 
 type CategoryNode = Category & { children: Category[] };
@@ -34,6 +35,9 @@ export function Navbar({ products, categories }: { products: Product[]; categori
   const openWishlist = useWishlistStore((state) => state.openWishlist);
   const count = cartHydrated ? items.reduce((sum, item) => sum + item.quantity, 0) : 0;
   const wishlistCount = wishlistHydrated ? wishlistProducts.length : 0;
+  const customer = useCustomerStore((state) => state.customer);
+  const customerHydrated = useCustomerStore((state) => state.hasHydrated);
+  const isLoggedIn = customerHydrated && customer !== null;
 
   const tree = useMemo(() => buildCategoryTree(categories), [categories]);
   // Derivado de los productos reales (no de un endpoint de colecciones):
@@ -62,7 +66,15 @@ export function Navbar({ products, categories }: { products: Product[]; categori
           </Link>
           <PredictiveSearch />
           <div className="flex items-center gap-2">
-            <Button variant="outline" size="icon" aria-label="Mi cuenta" className="hidden border-slate-300 bg-white text-slate-900 hover:border-ari-coral hover:bg-ari-coral/10 sm:inline-flex" onClick={() => setAccountOpen(true)}><UserRound /></Button>
+            {/* Antes escondido en mobile (solo alcanzable desde el menu
+                hamburguesa) -- pedido explicito del usuario: visible
+                siempre en el header, con un punto verde cuando hay sesion
+                iniciada (mismo patron que el badge de cantidad del
+                carrito/favoritos, pero de presencia, no de conteo). */}
+            <Button variant="outline" size="icon" aria-label={isLoggedIn ? "Mi cuenta (sesión iniciada)" : "Mi cuenta"} className="relative inline-flex border-slate-300 bg-white text-slate-900 hover:border-ari-coral hover:bg-ari-coral/10" onClick={() => setAccountOpen(true)}>
+              <UserRound />
+              {isLoggedIn && <span className="absolute -right-1 -top-1 size-3 rounded-full border-2 border-white bg-emerald-500" />}
+            </Button>
             <Button variant="outline" size="icon" aria-label={`Favoritos: ${wishlistCount}`} className="relative hidden border-slate-300 bg-white text-slate-900 hover:border-ari-coral hover:bg-ari-coral/10 sm:inline-flex" onClick={openWishlist}>
               <Heart />
               {wishlistCount > 0 && <span className="absolute -right-1.5 -top-1.5 grid size-5 place-items-center rounded-full bg-ari-marino text-[10px] font-black text-white">{wishlistCount}</span>}
@@ -108,19 +120,7 @@ export function Navbar({ products, categories }: { products: Product[]; categori
         </SheetContent>
       </Sheet>
 
-      <Dialog open={accountOpen} onOpenChange={setAccountOpen}>
+      <AccountDialog open={accountOpen} onOpenChange={setAccountOpen} />
-        <DialogContent className="max-w-lg p-7">
-          <div className="pr-10">
-            <span className="text-xs font-black uppercase tracking-[.16em] text-ari-coral">Atención personalizada</span>
-            <h2 className="mt-3 text-3xl font-black">Tu cuenta ARI</h2>
-            <p className="mt-3 text-sm leading-6 text-slate-600">El inicio de sesión quedará conectado al backend headless. Mientras tanto, puedes gestionar pedidos y disponibilidad directamente por WhatsApp.</p>
-            <div className="mt-6 grid gap-3">
-              <Button asChild variant="primary" size="lg"><a href={process.env.NEXT_PUBLIC_WHATSAPP_URL ?? "https://wa.link/rvcqqc"} target="_blank" rel="noopener noreferrer"><MessageCircle />Hablar con ARI</a></Button>
-              <Button asChild variant="outline"><Link href="/catalog" onClick={() => setAccountOpen(false)}><PackageCheck />Ver mis opciones de compra</Link></Button>
-            </div>
-          </div>
-        </DialogContent>
-      </Dialog>
     </header>
   );
 }

workloads/ecommerce/components/product/mobile-add-to-cart.tsx

@@ -7,5 +7,19 @@ import { useCartStore } from "@/store/cart-store";
 
 export function MobileAddToCart({ product }: { product: Product }) {
   const addItem = useCartStore((state) => state.addItem);
-  return <div className="fixed inset-x-0 bottom-0 z-40 border-t border-slate-200 bg-white/95 p-3 shadow-2xl backdrop-blur lg:hidden"><Button variant="primary" size="lg" className="w-full" onClick={() => addItem(product, product.variants[0]?.id)}><ShoppingBag />Añadir al carrito</Button></div>;
+  const outOfStock = product.variants[0]?.available === false;
+  return (
+    <div className="fixed inset-x-0 bottom-0 z-40 border-t border-slate-200 bg-white/95 p-3 shadow-2xl backdrop-blur lg:hidden">
+      <Button
+        variant="primary"
+        size="lg"
+        className="w-full"
+        disabled={outOfStock}
+        onClick={() => addItem(product, product.variants[0]?.id)}
+      >
+        <ShoppingBag />
+        {outOfStock ? "Agotado" : "Añadir al carrito"}
+      </Button>
+    </div>
+  );
 }

workloads/ecommerce/components/product/product-card.tsx

@@ -24,7 +24,9 @@ export function ProductCard({ product, priority = false }: { product: Product; p
 
   const [selectedVariantId, setSelectedVariantId] = useState(product.variants[0]?.id);
   const selectedVariant = product.variants.find((variant) => variant.id === selectedVariantId) ?? product.variants[0];
+  const outOfStock = selectedVariant?.available === false;
   const lowStock =
+    !outOfStock &&
     selectedVariant?.inventoryQuantity !== null &&
     selectedVariant?.inventoryQuantity !== undefined &&
     selectedVariant.inventoryQuantity > 0 &&
@@ -36,7 +38,8 @@ export function ProductCard({ product, priority = false }: { product: Product; p
     <article className="group flex h-full flex-col overflow-hidden rounded-lg border border-slate-100 bg-white shadow-lg shadow-ari-marino/5 transition duration-300 hover:-translate-y-1.5 hover:shadow-2xl hover:shadow-ari-coral/10">
       <div className="relative aspect-square overflow-hidden bg-white">
         <Link href={`/product/${product.slug}`} prefetch={false}><Image src={product.thumbnail} alt={product.name} fill priority={priority} sizes="(max-width: 640px) 82vw, (max-width: 1024px) 44vw, 280px" className="object-cover transition duration-500 group-hover:scale-[1.035]" /></Link>
-        <div className="absolute left-3 top-3 flex gap-2">{discountPercent && discountPercent > 0 && <Badge className="bg-ari-coral-claro text-ari-marino">-{discountPercent}%</Badge>}{product.isNew && <Badge className="bg-ari-marino text-white">Nuevo</Badge>}{product.featured && <Badge className="bg-ari-coral-claro text-ari-marino"><Sparkles className="mr-1 size-3" />Top</Badge>}</div>
+        <div className="absolute left-3 top-3 flex gap-2">{outOfStock && <Badge className="bg-rose-600 text-white">Agotado</Badge>}{discountPercent && discountPercent > 0 && <Badge className="bg-ari-coral-claro text-ari-marino">-{discountPercent}%</Badge>}{product.isNew && <Badge className="bg-ari-marino text-white">Nuevo</Badge>}{product.featured && <Badge className="bg-ari-coral-claro text-ari-marino"><Sparkles className="mr-1 size-3" />Top</Badge>}</div>
+        {outOfStock && <div className="pointer-events-none absolute inset-0 bg-white/40" />}
         <button type="button" aria-label={isFavorite ? "Quitar de favoritos" : "Agregar a favoritos"} aria-pressed={isFavorite} className={`absolute right-3 top-3 rounded-full p-2.5 shadow-lg backdrop-blur transition ${isFavorite ? "bg-ari-coral text-white" : "bg-white/95 text-slate-900 hover:text-ari-coral"}`} onClick={() => toggleProduct(product)}><Heart className={`size-4 ${isFavorite ? "fill-current" : ""}`} /></button>
       </div>
       <div className="flex flex-1 flex-col space-y-3 p-5">
@@ -67,12 +70,15 @@ export function ProductCard({ product, priority = false }: { product: Product; p
         {lowStock !== null && (
           <span className="flex items-center gap-1.5 text-xs font-bold text-amber-600"><TriangleAlert className="size-3.5" />Quedan {lowStock}</span>
         )}
+        {outOfStock && (
+          <span className="flex items-center gap-1.5 text-xs font-bold text-rose-600"><TriangleAlert className="size-3.5" />Sin stock</span>
+        )}
         <div className="mt-auto flex items-center justify-between gap-3 pt-1">
           <div className="flex flex-col">
             {product.compareAtPrice && <span className="text-xs font-bold text-slate-400 line-through">{formatMoney(product.compareAtPrice, product.currency)}</span>}
             <strong className="font-display text-base font-bold text-ari-marino">{formatMoney(product.price, product.currency)}</strong>
           </div>
-          <Button variant="primary" size="sm" onClick={() => addItem(product, selectedVariantId)}><ShoppingBag className="size-4" />Agregar</Button>
+          <Button variant="primary" size="sm" disabled={outOfStock} onClick={() => addItem(product, selectedVariantId)}><ShoppingBag className="size-4" />{outOfStock ? "Agotado" : "Agregar"}</Button>
         </div>
       </div>
     </article>

workloads/ecommerce/components/product/product-purchase.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { CheckCircle2, ShoppingBag, TriangleAlert, Truck } from "lucide-react";
+import { CheckCircle2, ShoppingBag, TriangleAlert, Truck, XCircle } from "lucide-react";
 import { useState } from "react";
 import { Button } from "@/components/ui/button";
 import type { Product } from "@/lib/headless/types";
@@ -11,12 +11,68 @@ export function ProductPurchase({ product }: { product: Product }) {
   const [variantId, setVariantId] = useState(product.variants[0]?.id);
   const addItem = useCartStore((state) => state.addItem);
   const selectedVariant = product.variants.find((variant) => variant.id === variantId) ?? product.variants[0];
+  const outOfStock = selectedVariant?.available === false;
   const lowStock =
+    !outOfStock &&
     selectedVariant?.inventoryQuantity !== null &&
     selectedVariant?.inventoryQuantity !== undefined &&
     selectedVariant.inventoryQuantity > 0 &&
     selectedVariant.inventoryQuantity <= LOW_STOCK_THRESHOLD
       ? selectedVariant.inventoryQuantity
       : null;
-  return <div><div className="mb-5 flex flex-wrap gap-2">{product.variants.map((variant) => <button key={variant.id} onClick={() => setVariantId(variant.id)} className={`rounded-full border px-4 py-2 text-sm font-bold ${variantId === variant.id ? "border-ari-marino bg-ari-marino text-white" : "border-slate-200"}`}>{variant.value}</button>)}</div><div className="mb-6 flex items-end gap-3"><strong className="text-3xl font-black">{formatMoney(product.price, product.currency)}</strong>{product.compareAtPrice && <del className="text-slate-400">{formatMoney(product.compareAtPrice, product.currency)}</del>}</div>{/* oculto en mobile: MobileAddToCart (barra fija abajo, lg:hidden) ya cubre esa misma accion ahi -- sin el hidden aqui, ambos se mostraban a la vez. */}<Button variant="primary" size="lg" className="hidden w-full lg:inline-flex" onClick={() => addItem(product, variantId)}><ShoppingBag />Añadir al carrito</Button><div className="mt-5 grid gap-3 rounded-2xl bg-slate-50 p-4 text-sm">{lowStock !== null ? <span className="flex items-center gap-2 font-bold text-amber-600"><TriangleAlert className="size-4" />Quedan {lowStock} unidades</span> : <span className="flex items-center gap-2 font-bold"><CheckCircle2 className="size-4 text-emerald-500" />Disponibilidad por confirmar</span>}<span className="flex items-center gap-2 font-bold"><Truck className="size-4 text-cyan-600" />Envíos nacionales</span></div></div>;
+
+  return (
+    <div>
+      <div className="mb-5 flex flex-wrap gap-2">
+        {product.variants.map((variant) => (
+          <button
+            key={variant.id}
+            onClick={() => setVariantId(variant.id)}
+            className={`rounded-full border px-4 py-2 text-sm font-bold ${
+              variantId === variant.id ? "border-ari-marino bg-ari-marino text-white" : "border-slate-200"
+            } ${variant.available === false ? "opacity-40" : ""}`}
+          >
+            {variant.value}
+          </button>
+        ))}
+      </div>
+      <div className="mb-6 flex items-end gap-3">
+        <strong className="text-3xl font-black">{formatMoney(product.price, product.currency)}</strong>
+        {product.compareAtPrice && <del className="text-slate-400">{formatMoney(product.compareAtPrice, product.currency)}</del>}
+      </div>
+      {/* oculto en mobile: MobileAddToCart (barra fija abajo, lg:hidden) ya cubre esa misma accion ahi -- sin el hidden aqui, ambos se mostraban a la vez. */}
+      <Button
+        variant="primary"
+        size="lg"
+        className="hidden w-full lg:inline-flex"
+        disabled={outOfStock}
+        onClick={() => addItem(product, variantId)}
+      >
+        <ShoppingBag />
+        {outOfStock ? "Agotado" : "Añadir al carrito"}
+      </Button>
+      <div className="mt-5 grid gap-3 rounded-2xl bg-slate-50 p-4 text-sm">
+        {outOfStock ? (
+          <span className="flex items-center gap-2 font-bold text-rose-600">
+            <XCircle className="size-4" />
+            Agotado
+          </span>
+        ) : lowStock !== null ? (
+          <span className="flex items-center gap-2 font-bold text-amber-600">
+            <TriangleAlert className="size-4" />
+            Quedan {lowStock} unidades
+          </span>
+        ) : (
+          <span className="flex items-center gap-2 font-bold">
+            <CheckCircle2 className="size-4 text-emerald-500" />
+            Disponibilidad por confirmar
+          </span>
+        )}
+        <span className="flex items-center gap-2 font-bold">
+          <Truck className="size-4 text-cyan-600" />
+          Envíos nacionales
+        </span>
+      </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:v1.0.210
+          image: gitea.cruzcloud.net/devops/ecommerce-frontend:v1.0.219
           env:
             - name: HEADLESS_PROVIDER
               value: medusa

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

@@ -0,0 +1,167 @@
+// Cuentas de cliente reales conectadas a Medusa (Store API), mismo patron
+// que medusa-cart.ts -- server-side, nunca cacheado (auth es estado
+// mutable por sesion, no catalogo).
+//
+// Flujo verificado en vivo (2026-08-29) antes de escribir este archivo,
+// no asumido contra documentacion: registro (auth/customer/emailpass/
+// register) da un token de registro; ese token crea el customer real
+// (POST /store/customers); pero ese token de registro NO sirve como
+// sesion del customer -- hay que loguear de nuevo para obtener el token
+// de sesion real. Mensajes de error exactos confirmados: registro con
+// correo repetido -> 401 "Identity with email already exists"; login con
+// credenciales invalidas -> 401 "Invalid email or password".
+
+export interface CustomerSummary {
+  token: string;
+  id: string;
+  email: string;
+  firstName: string | null;
+  lastName: string | null;
+}
+
+function backendUrl(): string {
+  const value = process.env.MEDUSA_BACKEND_URL;
+  if (!value) {
+    throw new Error("MEDUSA_BACKEND_URL no está configurado.");
+  }
+  return value.replace(/\/$/, "");
+}
+
+async function medusaAuthFetch(
+  path: string,
+  init?: { method?: string; body?: unknown; token?: string },
+): Promise<Record<string, unknown>> {
+  const publishableKey = process.env.MEDUSA_PUBLISHABLE_KEY;
+
+  const response = await fetch(`${backendUrl()}${path}`, {
+    method: init?.method ?? "GET",
+    headers: {
+      "Content-Type": "application/json",
+      ...(publishableKey ? { "x-publishable-api-key": publishableKey } : {}),
+      ...(init?.token ? { Authorization: `Bearer ${init.token}` } : {}),
+    },
+    body: init?.body ? JSON.stringify(init.body) : undefined,
+    cache: "no-store",
+  });
+
+  const data = await response.json().catch(() => ({}));
+  if (!response.ok) {
+    const message = typeof data.message === "string" ? data.message : `Error ${response.status}`;
+    throw new Error(message);
+  }
+  return data;
+}
+
+type MedusaCustomer = {
+  id: string;
+  email: string;
+  first_name?: string | null;
+  last_name?: string | null;
+};
+
+export async function getCurrentCustomer(token: string): Promise<CustomerSummary> {
+  const data = await medusaAuthFetch("/store/customers/me", { token });
+  const customer = data.customer as MedusaCustomer;
+  return {
+    token,
+    id: customer.id,
+    email: customer.email,
+    firstName: customer.first_name ?? null,
+    lastName: customer.last_name ?? null,
+  };
+}
+
+export async function loginCustomer(email: string, password: string): Promise<CustomerSummary> {
+  let data: Record<string, unknown>;
+  try {
+    data = await medusaAuthFetch("/auth/customer/emailpass", {
+      method: "POST",
+      body: { email, password },
+    });
+  } catch (error) {
+    if ((error as Error).message === "Invalid email or password") {
+      throw new Error("Correo o contraseña incorrectos.");
+    }
+    throw error;
+  }
+  return getCurrentCustomer(data.token as string);
+}
+
+// Flujo Google verificado en vivo (2026-08-29) contra el pod real, no
+// solo contra la doc: GET /auth/customer/google funciona igual que el
+// POST documentado (sin body, no hace falta callback_url -- ya viene de
+// GOOGLE_CALLBACK_URL en el modulo); la respuesta no trae Set-Cookie, o
+// sea que el "state" que Google reenvia en el callback es autocontenido
+// (firmado), no depende de sesion de servidor -- confirmado con un
+// callback con code/state inventados: 401 "No state provided, or
+// session expired" (mismo mensaje que con state ausente, no un error de
+// sesion real). auth/token/refresh confirmado que exige Bearer valido
+// (401 "Unauthorized" con uno invalido, no 404).
+function decodeJwtPayload(token: string): Record<string, unknown> {
+  const payload = token.split(".")[1] ?? "";
+  const base64 = payload.replace(/-/g, "+").replace(/_/g, "/");
+  const json = Buffer.from(base64, "base64").toString("utf-8");
+  return JSON.parse(json || "{}");
+}
+
+export async function getGoogleAuthUrl(): Promise<string> {
+  const data = await medusaAuthFetch("/auth/customer/google");
+  return data.location as string;
+}
+
+export async function handleGoogleCallback(code: string, state: string): Promise<CustomerSummary> {
+  const query = new URLSearchParams({ code, state }).toString();
+  const data = await medusaAuthFetch(`/auth/customer/google/callback?${query}`, { method: "POST" });
+  const initialToken = data.token as string;
+  const payload = decodeJwtPayload(initialToken);
+  const actorId = payload.actor_id as string | undefined;
+
+  if (!actorId) {
+    // Primer login con Google -- todavia no existe el customer real.
+    const userMetadata = (payload.user_metadata as Record<string, unknown> | undefined) ?? {};
+    const email = userMetadata.email as string;
+    const firstName = (userMetadata.given_name as string) ?? (userMetadata.name as string) ?? email.split("@")[0];
+    const lastName = (userMetadata.family_name as string) ?? "";
+    await medusaAuthFetch("/store/customers", {
+      method: "POST",
+      token: initialToken,
+      body: { email, first_name: firstName, last_name: lastName },
+    });
+  }
+
+  // El token del callback (o el de recien crear el customer) todavia no
+  // sirve como sesion final -- hay que refrescarlo, tanto para usuarios
+  // nuevos como para los que ya existian (confirmado contra la doc: los
+  // dos casos convergen en el mismo paso de refresh).
+  const refreshed = await medusaAuthFetch("/auth/token/refresh", { method: "POST", token: initialToken });
+  return getCurrentCustomer(refreshed.token as string);
+}
+
+export async function registerCustomer(
+  email: string,
+  password: string,
+  firstName: string,
+  lastName: string,
+): Promise<CustomerSummary> {
+  let data: Record<string, unknown>;
+  try {
+    data = await medusaAuthFetch("/auth/customer/emailpass/register", {
+      method: "POST",
+      body: { email, password },
+    });
+  } catch (error) {
+    if ((error as Error).message === "Identity with email already exists") {
+      throw new Error("Ese correo ya está registrado — inicia sesión en vez de crear una cuenta nueva.");
+    }
+    throw error;
+  }
+  await medusaAuthFetch("/store/customers", {
+    method: "POST",
+    token: data.token as string,
+    body: { email, first_name: firstName, last_name: lastName },
+  });
+  // El token de registro crea el customer pero no queda como sesion real
+  // -- se loguea de nuevo para obtener el token de sesion (confirmado en
+  // vivo, no documentado explicitamente).
+  return loginCustomer(email, password);
+}

workloads/ecommerce/store/customer-store.ts

@@ -0,0 +1,123 @@
+"use client";
+
+import { create } from "zustand";
+import { createJSONStorage, persist } from "zustand/middleware";
+
+// Cuenta de cliente real conectada a Medusa (Store API, via
+// /api/customer/*), mismo patron que cart-store.ts: token + datos basicos
+// persistidos en localStorage, resincronizados contra el servidor al
+// rehidratar (el token puede llevar dias, o haber sido revocado).
+export interface Customer {
+  id: string;
+  email: string;
+  firstName: string | null;
+  lastName: string | null;
+}
+
+interface CustomerState {
+  token: string | null;
+  customer: Customer | null;
+  hasHydrated: boolean;
+  loading: boolean;
+  error: string | null;
+  setHasHydrated: (value: boolean) => void;
+  register: (email: string, password: string, firstName: string, lastName: string) => Promise<boolean>;
+  login: (email: string, password: string) => Promise<boolean>;
+  loginWithGoogle: (code: string, state: string) => Promise<boolean>;
+  logout: () => void;
+  syncCustomer: () => Promise<void>;
+}
+
+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();
+}
+
+function toCustomer(data: Record<string, unknown>): Customer {
+  return {
+    id: data.id as string,
+    email: data.email as string,
+    firstName: (data.firstName as string | null) ?? null,
+    lastName: (data.lastName as string | null) ?? null,
+  };
+}
+
+export const useCustomerStore = create<CustomerState>()(
+  persist(
+    (set, get) => ({
+      token: null,
+      customer: null,
+      hasHydrated: false,
+      loading: false,
+      error: null,
+      setHasHydrated: (value) => set({ hasHydrated: value }),
+
+      register: async (email, password, firstName, lastName) => {
+        set({ loading: true, error: null });
+        const result = await postJson("/api/customer/register", { email, password, firstName, lastName });
+        if (result.error) {
+          set({ loading: false, error: result.error });
+          return false;
+        }
+        set({ loading: false, token: result.token, customer: toCustomer(result) });
+        return true;
+      },
+
+      login: async (email, password) => {
+        set({ loading: true, error: null });
+        const result = await postJson("/api/customer/login", { email, password });
+        if (result.error) {
+          set({ loading: false, error: result.error });
+          return false;
+        }
+        set({ loading: false, token: result.token, customer: toCustomer(result) });
+        return true;
+      },
+
+      loginWithGoogle: async (code, state) => {
+        set({ loading: true, error: null });
+        const result = await postJson("/api/customer/google/callback", { code, state });
+        if (result.error) {
+          set({ loading: false, error: result.error });
+          return false;
+        }
+        set({ loading: false, token: result.token, customer: toCustomer(result) });
+        return true;
+      },
+
+      logout: () => set({ token: null, customer: null, error: null }),
+
+      // El token guardado en localStorage puede llevar dias o haber sido
+      // revocado -- se refresca contra el servidor en vez de confiar en el
+      // ultimo snapshot local.
+      syncCustomer: async () => {
+        const token = get().token;
+        if (!token) return;
+        try {
+          const response = await fetch(`/api/customer/me?token=${encodeURIComponent(token)}`);
+          if (!response.ok) {
+            set({ token: null, customer: null });
+            return;
+          }
+          const result = await response.json();
+          if (result.id) set({ customer: toCustomer(result) });
+        } catch {
+          // Sin red: se queda con el ultimo estado local conocido.
+        }
+      },
+    }),
+    {
+      name: "ari-shopping-customer-v1",
+      storage: createJSONStorage(() => localStorage),
+      partialize: (state) => ({ token: state.token, customer: state.customer }),
+      onRehydrateStorage: () => (state) => {
+        state?.setHasHydrated(true);
+        void state?.syncCustomer();
+      },
+    },
+  ),
+);