112 lines
3.3 KiB
PHP
112 lines
3.3 KiB
PHP
<?php
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/**
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* CategoryRepo.php
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*
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* @copyright 2022 opencart.cn - All Rights Reserved
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* @link http://www.guangdawangluo.com
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* @author Edward Yang <yangjin@opencart.cn>
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* @created 2022-06-16 17:45:41
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* @modified 2022-06-16 17:45:41
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*/
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namespace Beike\Repositories;
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use Beike\Models\Category;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Database\Eloquent\Builder;
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use Beike\Shop\Http\Resources\CategoryDetail;
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use Illuminate\Database\Eloquent\Collection;
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class CategoryRepo
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{
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public static function flatten(string $locale, $separator = ' > '): array
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{
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$sql = "SELECT cp.category_id AS id, TRIM(LOWER(GROUP_CONCAT(cd1.name ORDER BY cp.level SEPARATOR '{$separator}'))) AS name, c1.parent_id, c1.position";
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$sql .= " FROM category_paths cp";
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$sql .= " LEFT JOIN categories c1 ON (cp.category_id = c1.id)";
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$sql .= " LEFT JOIN categories c2 ON (cp.path_id = c2.id)";
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$sql .= " LEFT JOIN category_descriptions cd1 ON (cp.path_id = cd1.category_id)";
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$sql .= " WHERE cd1.locale = '" . $locale . "' GROUP BY cp.category_id ORDER BY name ASC";
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$results = DB::select($sql);
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return $results;
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}
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/**
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* 获取顶级及其子分类
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*/
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public static function getTwoLevelCategories()
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{
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$topCategories = Category::query()
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->from('categories as c')
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->with(['description', 'children.description'])
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->where('parent_id', 0)
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->orderBy('position')
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->get();
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$categoryList = CategoryDetail::collection($topCategories);
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return json_decode($categoryList->toJson(), true);
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}
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/**
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* 获取产品分类列表
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*
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* @param array $filter , keyword, a_name, b_name, category_page, per_page
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* @return Builder[]|Collection
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*/
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public static function list(array $filter = [])
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{
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$builder = Category::query()->with(['description']);
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return $builder->get();
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}
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/**
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* 自动完成
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*
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* @param $name
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* @return array
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*/
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public static function autocomplete($name): array
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{
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$categories = Category::query()->with('paths.pathCategory.description')
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->whereHas('paths', function ($query) use ($name) {
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$query->whereHas('pathCategory', function ($query) use ($name) {
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$query->whereHas('description', function ($query) use ($name) {
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$query->where('name', 'like', "{$name}%");
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});
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});
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})
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->limit(10)->get();
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$results = [];
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foreach ($categories as $category) {
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$pathName = '';
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foreach ($category->paths->sortBy('level') as $path) {
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if ($pathName) {
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$pathName .= ' > ';
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}
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$pathName .= $path->pathCategory->description->name;
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}
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$results[] = [
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'id' => $category->id,
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'status' => $category->active,
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'name' => $pathName,
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];
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}
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return $results;
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}
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public static function getName($id)
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{
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$category = Category::query()->find($id);
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if ($category) {
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return $category->description->name;
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}
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return '';
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}
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}
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