addons-cm/website_sale_aplicoop/CHANGELOG.md

Changelog - Website Sale Aplicoop

[18.0.1.6.0] - 2026-02-22

Added

• Category Blacklist Feature: Category-based exclusion system for group orders
  • New field: excluded_category_ids (Many2many to product.category)
  • Recursive exclusion: Excludes products in selected categories AND all subcategories
  • Blacklist has absolute priority over all inclusion sources
  • Helper method: get_all_excluded_descendants() for recursive category tree traversal
  • Comprehensive test suite in test_product_discovery.py (TestCategoryBlacklist class with 9 tests)

Changed

• Product Discovery Logic: Extended to filter by category blacklist

  • _get_products_for_group_order() now applies excluded_category_ids filter recursively
  • Products in excluded categories and their subcategories are filtered out
  • _compute_available_products_count() now depends on excluded_category_ids
  • Detailed logging for excluded categories and affected products

• UI Updates: "Productos Excluidos" section now includes three blacklist types:

  • excluded_supplier_ids: Blacklist suppliers
  • excluded_category_ids: Blacklist categories (recursive)
  • excluded_product_ids: Blacklist specific products

Technical Details

• New M2M relation: group_order_excluded_category_rel
• Recursive logic: Walks category tree to find all descendants
• Filter logic: products.filtered(lambda p: p.categ_id not in all_excluded_categories)
• Works in combination with product and supplier blacklists (all filters apply)

Use Case

• Admin wants to exclude all products in a category and its subcategories
• Example: Exclude "Fresh Produce" → automatically excludes "Fruits", "Vegetables", etc.
• Add parent category to inclusion → add problematic subcategory to exclusion
• Result: Fine-grained control over product catalog with minimal configuration

[18.0.1.5.0] - 2026-02-22

Added

• Supplier Blacklist Feature: New exclusion system by supplier for group orders
  • New field: excluded_supplier_ids (Many2many to res.partner)
  • Filters products by main_seller_id (from product_main_seller addon)
  • Blacklist has absolute priority over all inclusion sources
  • Products whose main supplier is blacklisted never appear
  • Comprehensive test suite in test_product_discovery.py (TestSupplierBlacklist class with 9 tests)

Changed

• Product Discovery Logic: Extended to filter by supplier blacklist

  • _get_products_for_group_order() now applies excluded_supplier_ids filter
  • Products with main_seller_id in excluded_supplier_ids are filtered out
  • _compute_available_products_count() now depends on excluded_supplier_ids
  • Detailed logging for excluded suppliers and affected products

• UI Updates: "Productos Excluidos" section now includes both:

  • excluded_supplier_ids: Blacklist suppliers
  • excluded_product_ids: Blacklist specific products

Technical Details

• New M2M relation: group_order_excluded_supplier_rel
• Filter logic: products.filtered(lambda p: p.product_tmpl_id.main_seller_id not in excluded_supplier_ids)
• Works in combination with product blacklist (both filters apply)
• Uses main_seller_id from product_main_seller addon (NOT default_supplier_id)

Use Case

• Admin wants to exclude all products from a specific supplier (e.g., temporary unavailability)
• Add category with 100 products → add problematic supplier to excluded_supplier_ids
• Result: All products from that supplier are excluded, even if directly included
• Combined workflow: Category inclusion + supplier exclusion + individual product exclusion

[18.0.1.4.0] - 2026-02-22

Added

• Product Blacklist Feature: New exclusion system for group orders
  • New field: excluded_product_ids (Many2many to product.product)
  • Blacklist has absolute priority over all inclusion sources (product_ids, category_ids, supplier_ids)
  • Model method: Updated _get_products_for_group_order() with blacklist filter
  • Comprehensive test suite in test_product_discovery.py (TestProductBlacklist class)

Changed

• UI Improvements: Renamed "Associations" section to "Catálogo de Productos" for better user clarity

  • New subsection: "Productos Incluidos" (whitelist: suppliers, categories, direct products)
  • New subsection: "Productos Excluidos" (blacklist: explicit exclusions)
  • Updated help texts for all inclusion fields
  • Complete Spanish and Euskera translations

• Product Discovery Logic:

  • _get_products_for_group_order() now applies excluded_product_ids filter at the end
  • Products in blacklist never appear, regardless of inclusion source
  • _compute_available_products_count() now depends on excluded_product_ids
  • Detailed logging for excluded product count

Technical Details

• New M2M relation: group_order_excluded_product_rel (separate from whitelist relations)
• Blacklist filter uses set subtraction: products = products - order.excluded_product_ids
• All tests validate absolute priority: direct products, category products, supplier products, and multi-source products all respect blacklist

Use Case

• Admin selects a category with 100 products → adds to category_ids
• Admin identifies 5 unwanted products → adds to excluded_product_ids
• Result: 95 products available in the order
• Workflow: Bulk inclusion via categories/suppliers + fine-grained exclusion via blacklist

[18.0.1.3.0] - 2026-02-16

Added

• Lazy Loading Feature: Configurable product pagination for significantly faster page loads

  • New Settings: Enable Lazy Loading, Products Per Page
  • New endpoint: GET /eskaera/<order_id>/load-page?page=N
  • JavaScript method: _attachLoadMoreListener()
  • Model method: group_order._get_products_paginated()

• Configuration Parameters:

  • website_sale_aplicoop.lazy_loading_enabled (Boolean, default: True)
  • website_sale_aplicoop.products_per_page (Integer, default: 20)

• Frontend Components:

  • New template: eskaera_shop_products (reusable for initial page + AJAX)
  • Load More button with pagination controls
  • Spinner during AJAX load ("Loading..." state)
  • Event listener re-attachment for dynamically loaded products

• Documentation:

  • Complete lazy loading guide: docs/LAZY_LOADING.md
  • Configuration examples
  • Troubleshooting section
  • Performance metrics

Changed

• Template eskaera_shop:

  • Products grid now has id="products-grid"
  • Calls reusable eskaera_shop_products template
  • Conditional "Load More" button display

• JavaScript website_sale.js:

  • _attachEventListeners() now calls _attachLoadMoreListener()
  • Re-attaches listeners after AJAX loads new products

• README.md:

  • Added lazy loading feature to features list
  • Added version 18.0.1.3.0 to changelog

Performance Impact

• Initial page load: 10-20s → 500-800ms (20x faster)
• Product DOM size: 1000 elements → 20 elements (initial)
• Subsequent page loads: 200-400ms via AJAX
• Price calculation: Only for visible products (reduced from 1000+ to 20)

Technical Details

• Zero-impact if lazy loading disabled
• Transparent pagination (no URL changes)
• Maintains cart synchronization
• Compatible with existing search/filter
• No changes to pricing logic or validation

---

[18.0.1.2.0] - 2026-02-02

Added

• Improved UI elements in cart and checkout

Fixed

• Pickup date calculation (was adding extra week)
• Delivery date display on order pages

Changed

• Cart styling: 2x text size, larger icons
• Checkout button: Enhanced visibility

---

[18.0.1.0.0] - 2024-12-20

Added

• Initial release of Website Sale Aplicoop
• Group order management system
• Multi-language support (ES, PT, GL, CA, EU, FR, IT)
• Member management and tracking
• Order state machine (draft → confirmed → collected → invoiced → completed)
• Separate shopping carts per group order
• Cutoff and pickup date validation
• Integration with OCA ecosystem (pricing, taxes, etc.)