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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | 20x 20x 20x 20x 20x 20x 2x 2x 2x 2x 1x 1x 1x 1x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 2x 2x 2x 2x 2x 1x 1x 1x 1x 2x 2x 2x | import { Injectable } from '@angular/core';
import { AttributeHelper } from 'ish-core/models/attribute/attribute.helper';
import { CategoryTreeHelper } from 'ish-core/models/category-tree/category-tree.helper';
import { CategoryTree } from 'ish-core/models/category-tree/category-tree.model';
import { Category, CategoryHelper } from 'ish-core/models/category/category.model';
import { SparqueImageMapper } from 'ish-core/models/sparque-image/sparque-image.mapper';
import { SparqueCategory, SparqueParentCategory } from './sparque-category.interface';
@Injectable({ providedIn: 'root' })
export class SparqueCategoryMapper {
constructor(private sparqueImageMapper: SparqueImageMapper) {}
fromSuggestionsData(categoriesData: SparqueCategory[]): { categoryIds: string[]; categoryTree: CategoryTree } {
const categoryIds: string[] = [];
let categoryTree = CategoryTreeHelper.empty();
if (categoriesData?.length) {
categoriesData.forEach(category => {
const result = this.fromData(category);
categoryTree = CategoryTreeHelper.merge(categoryTree, result.categoryTree);
categoryIds.push(result.category.uniqueId);
});
}
return { categoryIds, categoryTree };
}
private fromData(data: SparqueCategory): { category: Category; categoryTree: CategoryTree } {
let parentCategory: Category = undefined;
let categoryTree = CategoryTreeHelper.empty();
let uniqueId = data.categoryID;
const parentsData = AttributeHelper.getAttributeValueByAttributeName<SparqueParentCategory[]>(
data?.attributes,
'hasParent'
);
if (parentsData) {
const result = this.mapHierarchyFromParentsData(parentsData?.[0]);
parentCategory = result.parentCategory;
categoryTree = result.categoryTree;
uniqueId = parentCategory.uniqueId + CategoryHelper.uniqueIdSeparator + data.categoryID;
}
const category: Category = {
uniqueId,
name: data.categoryName,
categoryRef: undefined, // categoryRef not available in Sparque data
categoryPath: parentCategory ? [...parentCategory.categoryPath, uniqueId] : [uniqueId],
description: AttributeHelper.getAttributeValueByAttributeName<string>(data.attributes, 'description'),
images: [
this.sparqueImageMapper.fromImageUrl(
AttributeHelper.getAttributeValueByAttributeName(data.attributes, 'image')
),
],
hasOnlineProducts: !!data.totalCount,
productCount: data.totalCount,
completenessLevel: 0,
};
return { category, categoryTree: CategoryTreeHelper.add(categoryTree, category) };
}
// recursively map the hierarchy of categories from the parent data
private mapHierarchyFromParentsData(data: SparqueParentCategory): {
parentCategory: Category;
categoryTree: CategoryTree;
} {
let category: Category = undefined;
let parentCategory: Category = undefined;
let categoryTree = CategoryTreeHelper.empty();
let uniqueId = data.identifier;
if (data) {
const parentsData = data.hasParent?.[0];
if (parentsData) {
// recursively map the parent categories
const result = this.mapHierarchyFromParentsData(parentsData);
parentCategory = result.parentCategory;
categoryTree = result.categoryTree;
uniqueId = parentCategory.uniqueId + CategoryHelper.uniqueIdSeparator + data.identifier;
}
category = {
uniqueId,
name: data.name['en-US'], // TODO: implement locale specific value access
categoryRef: undefined, // categoryRef not available in Sparque data
categoryPath: parentCategory ? [...parentCategory.categoryPath, uniqueId] : [uniqueId],
description: undefined, // TODO: do we need a description for parent categories?
images: [this.sparqueImageMapper.fromImageUrl(data.image)],
hasOnlineProducts: true,
completenessLevel: 0,
};
categoryTree = CategoryTreeHelper.add(categoryTree, category);
}
return { parentCategory: category, categoryTree };
}
}
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