Examples with Category com.salesmanager.core.model.catalog.category.Category used on opensource projects

Example 16 with Category

use of com.salesmanager.core.model.catalog.category.Category in project shopizer by shopizer-ecommerce.

the class CategoryFacadeImpl method categoryProductVariants.

@Override
public List<ReadableProductVariant> categoryProductVariants(Long categoryId, MerchantStore store, Language language) {
    Category category = categoryService.getById(categoryId, store.getId());
    List<ReadableProductVariant> variants = new ArrayList<ReadableProductVariant>();
    if (category == null) {
        throw new ResourceNotFoundException("Category [" + categoryId + "] not found");
    }
    try {
        List<ProductAttribute> attributes = productAttributeService.getProductAttributesByCategoryLineage(store, category.getLineage(), language);
        /**
         * Option NAME OptionValueName OptionValueName
         */
        Map<String, List<com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue>> rawFacet = new HashMap<String, List<com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue>>();
        Map<String, ProductOption> references = new HashMap<String, ProductOption>();
        for (ProductAttribute attr : attributes) {
            references.put(attr.getProductOption().getCode(), attr.getProductOption());
            List<com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue> values = rawFacet.get(attr.getProductOption().getCode());
            if (values == null) {
                values = new ArrayList<com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue>();
                rawFacet.put(attr.getProductOption().getCode(), values);
            }
            if (attr.getProductOptionValue() != null) {
                Optional<ProductOptionValueDescription> desc = attr.getProductOptionValue().getDescriptions().stream().filter(o -> o.getLanguage().getId() == language.getId()).findFirst();
                com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue val = new com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue();
                val.setCode(attr.getProductOption().getCode());
                String order = attr.getAttributeSortOrder();
                val.setSortOrder(order == null ? attr.getId().intValue() : Integer.parseInt(attr.getAttributeSortOrder()));
                if (desc.isPresent()) {
                    val.setName(desc.get().getName());
                } else {
                    val.setName(attr.getProductOption().getCode());
                }
                values.add(val);
            }
        }
        // for each reference set Option
        Iterator<Entry<String, ProductOption>> it = references.entrySet().iterator();
        while (it.hasNext()) {
            @SuppressWarnings("rawtypes") Map.Entry pair = (Map.Entry) it.next();
            ProductOption option = (ProductOption) pair.getValue();
            List<com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue> values = rawFacet.get(option.getCode());
            ReadableProductVariant productVariant = new ReadableProductVariant();
            Optional<ProductOptionDescription> optionDescription = option.getDescriptions().stream().filter(o -> o.getLanguage().getId() == language.getId()).findFirst();
            if (optionDescription.isPresent()) {
                productVariant.setName(optionDescription.get().getName());
                productVariant.setId(optionDescription.get().getId());
                productVariant.setCode(optionDescription.get().getProductOption().getCode());
                List<ReadableProductVariantValue> optionValues = new ArrayList<ReadableProductVariantValue>();
                for (com.salesmanager.shop.model.catalog.product.attribute.ProductOptionValue value : values) {
                    ReadableProductVariantValue v = new ReadableProductVariantValue();
                    v.setCode(value.getCode());
                    v.setName(value.getName());
                    v.setDescription(value.getName());
                    v.setOption(option.getId());
                    v.setValue(value.getId());
                    v.setOrder(option.getProductOptionSortOrder());
                    optionValues.add(v);
                }
                Comparator<ReadableProductVariantValue> orderComparator = Comparator.comparingInt(ReadableProductVariantValue::getOrder);
                // Arrays.sort(employees, employeeSalaryComparator);
                List<ReadableProductVariantValue> readableValues = optionValues.stream().sorted(orderComparator).collect(Collectors.toList());
                // sort by name
                // remove duplicates
                readableValues = optionValues.stream().distinct().collect(Collectors.toList());
                readableValues.sort(Comparator.comparing(ReadableProductVariantValue::getName));
                productVariant.setOptions(readableValues);
                variants.add(productVariant);
            }
        }
        return variants;
    } catch (Exception e) {
        throw new ServiceRuntimeException("An error occured while retrieving ProductAttributes", e);
    }
}

Example 17 with Category

use of com.salesmanager.core.model.catalog.category.Category in project shopizer by shopizer-ecommerce.

the class CategoryFacadeImpl method saveCategory.

private void saveCategory(MerchantStore store, Category category, Category parent) throws ServiceException {
    /**
     * set lineage *
     */
    if (parent != null) {
        category.setParent(category);
        String lineage = parent.getLineage();
        int depth = parent.getDepth();
        category.setDepth(depth + 1);
        // service
        category.setLineage(new StringBuilder().append(lineage).toString());
    // will
    // adjust
    // lineage
    }
    category.setMerchantStore(store);
    // remove children
    List<Category> children = category.getCategories();
    List<Category> saveAfter = children.stream().filter(c -> c.getId() == null || c.getId().longValue() == 0).collect(Collectors.toList());
    List<Category> saveNow = children.stream().filter(c -> c.getId() != null && c.getId().longValue() > 0).collect(Collectors.toList());
    category.setCategories(saveNow);
    /**
     * set parent *
     */
    if (parent != null) {
        category.setParent(parent);
    }
    categoryService.saveOrUpdate(category);
    if (!CollectionUtils.isEmpty(saveAfter)) {
        parent = category;
        for (Category c : saveAfter) {
            if (c.getId() == null || c.getId().longValue() == 0) {
                for (Category sub : children) {
                    saveCategory(store, sub, parent);
                }
            }
        }
    }
}

Example 18 with Category

use of com.salesmanager.core.model.catalog.category.Category in project shopizer by shopizer-ecommerce.

the class ManufacturerFacadeImpl method getByProductInCategory.

@Override
public List<ReadableManufacturer> getByProductInCategory(MerchantStore store, Language language, Long categoryId) {
    Validate.notNull(store, "MerchantStore cannot be null");
    Validate.notNull(language, "Language cannot be null");
    Validate.notNull(categoryId, "Category id cannot be null");
    Category category = categoryService.getById(categoryId, store.getId());
    if (category == null) {
        throw new ResourceNotFoundException("Category with id [" + categoryId + "] not found");
    }
    if (category.getMerchantStore().getId().longValue() != store.getId().longValue()) {
        throw new UnauthorizedException("Merchant [" + store.getCode() + "] not authorized");
    }
    try {
        List<Manufacturer> manufacturers = manufacturerService.listByProductsInCategory(store, category, language);
        List<ReadableManufacturer> manufacturersList = manufacturers.stream().sorted(new Comparator<Manufacturer>() {

            @Override
            public int compare(final Manufacturer object1, final Manufacturer object2) {
                return object1.getCode().compareTo(object2.getCode());
            }
        }).map(manuf -> readableManufacturerConverter.convert(manuf, store, language)).collect(Collectors.toList());
        return manufacturersList;
    } catch (ServiceException e) {
        throw new ServiceRuntimeException(e);
    }
}

Example 19 with Category

use of com.salesmanager.core.model.catalog.category.Category in project shopizer by shopizer-ecommerce.

the class CategoryServiceImpl method getById.

@Override
public Category getById(Long id, int merchantId) {
    Category category = categoryRepository.findByIdAndStore(id, merchantId);
    if (category == null) {
        return null;
    }
    List<CategoryDescription> descriptions = categoryDescriptionRepository.listByCategoryId(id);
    Set<CategoryDescription> desc = new HashSet<CategoryDescription>(descriptions);
    category.setDescriptions(desc);
    return category;
}

Example 20 with Category

use of com.salesmanager.core.model.catalog.category.Category in project shopizer by shopizer-ecommerce.

the class CategoryServiceImpl method addChild.

@Override
public void addChild(Category parent, Category child) throws ServiceException {
    if (child == null || child.getMerchantStore() == null) {
        throw new ServiceException("Child category and merchant store should not be null");
    }
    try {
        if (parent == null) {
            // assign to root
            child.setParent(null);
            child.setDepth(0);
            // child.setLineage(new
            // StringBuilder().append("/").append(child.getId()).append("/").toString());
            child.setLineage(new StringBuilder().append("/").append(child.getId()).append("/").toString());
        } else {
            // parent
            Category p = getById(parent.getId(), parent.getMerchantStore().getId());
            String lineage = p.getLineage();
            int depth = p.getDepth();
            child.setParent(p);
            child.setDepth(depth + 1);
            child.setLineage(new StringBuilder().append(lineage).append(Constants.SLASH).append(child.getId()).append(Constants.SLASH).toString());
        }
        update(child);
        StringBuilder childLineage = new StringBuilder();
        childLineage.append(child.getLineage()).append(child.getId()).append("/");
        List<Category> subCategories = getListByLineage(child.getMerchantStore(), childLineage.toString());
        // ajust all sub categories lineages
        if (subCategories != null && subCategories.size() > 0) {
            for (Category subCategory : subCategories) {
                if (!child.getId().equals(subCategory.getId())) {
                    addChild(child, subCategory);
                }
            }
        }
    } catch (Exception e) {
        throw new ServiceException(e);
    }
}