better workflow cart

[henri318]

Summary by CodeRabbit

• Mejoras
  • La personalización con foto ahora se gestiona según el modo de configuración (incluye compatibilidad con datos antiguos).
  • Los productos con imágenes “personalizables” se configuran automáticamente como texto y foto, con soporte de plantilla de vista previa y offsets opcionales.
  • Al añadir una segunda personalización para un producto ya existente en el carrito autenticado, se muestra “Añadir otra personalización” sin controles de cantidad.
• Correcciones
  • Mejoras en la migración del carrito de invitado: se habilitan reintentos si falla y se evita que errores detengan el proceso.
  • Se ajusta la detección de ítems del carrito considerando la posición de diseño aunque falte la imagen.

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Review details

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: e8de2f84-ca4d-48ad-8fd7-66ce8da9d124

📥 Commits

Reviewing files that changed from the base of the PR and between c10f8c5 and 9ce41af.

📒 Files selected for processing (1)

• modules/cart/presentation/components/add-to-cart-button.tsx

📝 Walkthrough

Walkthrough

La configuración elimina allowPhotoDesign y deriva text_photo desde las imágenes y configuraciones existentes. La experiencia usa allowsPhoto(). El carrito distingue variantes personalizadas, permite añadir otra personalización y reintenta migraciones guest fallidas.

Changes

Personalización y carrito

Layer / File(s)	Summary
Derivación del modo de personalización modules/products/domain/value-objects/product-customization-config.ts, modules/products/presentation/schemas/product-form-schema.ts, app/[locale]/seller/products/product-form.tsx, app/[locale]/products/[id]/customization-experience.tsx, prisma/*, tests/unit/...	allowPhotoDesign se elimina del contrato y la serialización; las configuraciones antiguas pueden convertirse a text_photo, que también se deriva en el payload, los seeds y la experiencia de personalización.
Detección de productos personalizados en carrito modules/cart/presentation/components/add-to-cart-button.tsx, tests/e2e/personalization-flow.spec.ts	Las personalizaciones vacías se buscan por productId; cuando existe otra variante personalizada, se muestra la acción para añadir otra personalización y se actualiza el flujo e2e correspondiente.
Migración tolerante de personalizaciones guest modules/cart/application/migrate-guest-cart.ts, modules/cart/presentation/components/cart-merge-detector.tsx	Los errores al crear personalizaciones devuelven null, designPosition cuenta como foto y los fallos de migración restablecen el estado para permitir reintentos.

Estimated code review effort: 3 (Moderate) | ~25 minutes

Sequence Diagram(s)

sequenceDiagram
  participant SellerForm
  participant ProductCustomizationConfig
  participant CustomizationExperience
  SellerForm->>ProductCustomizationConfig: Deriva effectiveMode
  ProductCustomizationConfig->>ProductCustomizationConfig: Normaliza mode y compatibilidad legacy
  ProductCustomizationConfig->>CustomizationExperience: Entrega configuración
  CustomizationExperience->>CustomizationExperience: Evalúa allowsPhoto()
  CustomizationExperience->>CustomizationExperience: Renderiza MockupCanvasControl

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Possibly related PRs

• henri318/728-store#105: Introduce el flujo de productos personalizables basado en allowPhotoDesign.
• henri318/728-store#122: Modifica la lógica de CustomizationExperience relacionada con la habilitación del canvas fotográfico.
• henri318/728-store#129: Reestructura form.images, incluyendo customizableBase, usado ahora para derivar el modo.

Suggested labels: type:feature

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	El título es genérico y no describe claramente el cambio principal del pull request.	Usa un título más específico, por ejemplo: "Unify cart and product customization workflow" o similar, indicando el cambio principal.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/better_workflow_cart

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@modules/cart/presentation/components/add-to-cart-button.tsx`:
- Around line 116-131: Update the item-matching predicate around hasDraftContent
and isAuthCustomizationMatching so every same-product item is validated through
isAuthCustomizationMatching, including when the draft has no customization
content. Remove the unconditional true branch and preserve the existing
normalized customization and item customizations inputs.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: a528e7b0-757b-4d17-8c4f-0c42931be8b1

📥 Commits

Reviewing files that changed from the base of the PR and between fcb76f3 and 136e60b.

📒 Files selected for processing (10)

• app/[locale]/products/[id]/customization-experience.tsx
• app/[locale]/seller/products/product-form.tsx
• modules/cart/application/migrate-guest-cart.ts
• modules/cart/presentation/components/add-to-cart-button.tsx
• modules/cart/presentation/components/cart-merge-detector.tsx
• modules/products/domain/value-objects/product-customization-config.ts
• modules/products/presentation/schemas/product-form-schema.ts
• tests/unit/app/[locale]/products/[id]/customization-experience.test.tsx
• tests/unit/modules/products/domain/value-objects/product-customization-config.test.ts
• tests/unit/modules/products/infrastructure/prisma-product-repository.test.ts

💤 Files with no reviewable changes (3)

• tests/unit/modules/products/domain/value-objects/product-customization-config.test.ts
• modules/products/presentation/schemas/product-form-schema.ts
• tests/unit/modules/products/infrastructure/prisma-product-repository.test.ts