84 lines
2.0 KiB
PHP
84 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\JsonRpc\Service;
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use App\JsonRpc\Contract\CampusServiceInterface;
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use App\Model\Campus;
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use Hyperf\RpcServer\Annotation\RpcService;
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use RuntimeException;
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#[RpcService(
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name: 'DataCampus',
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server: 'jsonrpc-http',
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protocol: 'jsonrpc-http',
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publishTo: 'nacos'
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)]
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class CampusService implements CampusServiceInterface
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{
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public function getCampus(int $id): array
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{
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$campus = Campus::find($id);
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if (! $campus) {
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throw new RuntimeException("校区不存在: {$id}");
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}
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return $campus->toArray();
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}
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public function batchGetCampus(array $ids): array
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{
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if (empty($ids)) {
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return [];
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}
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$campuses = Campus::whereIn('id', $ids)->get()->toArray();
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return array_column($campuses, null, 'id');
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}
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public function getCampusByProvince(string $province): array
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{
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return Campus::province($province)
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->level(3)
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->get()
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->toArray();
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}
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public function getCampusByCity(string $province, string $city): array
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{
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return Campus::province($province)
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->city($city)
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->level(3)
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->get()
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->toArray();
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}
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public function getCampusHierarchy(int $campusId): array
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{
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$hierarchy = [];
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$current = Campus::find($campusId);
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if (! $current) {
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return $hierarchy;
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}
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// 从校区向上追溯层级
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while ($current) {
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array_unshift($hierarchy, [
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'id' => $current->id,
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'name' => $current->name,
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'level' => $current->level,
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'province' => $current->province,
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'city' => $current->city,
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]);
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if ($current->parent_id === 0) {
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break;
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}
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$current = Campus::find($current->parent_id);
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}
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return $hierarchy;
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}
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}
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