pixelfed/app/Services/SearchApiV2Service.php

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2020-02-07 00:12:20 +00:00
<?php
namespace App\Services;
use Cache;
use Illuminate\Support\Facades\Redis;
use App\{Hashtag, Profile, Status};
use App\Transformer\Api\AccountTransformer;
use App\Transformer\Api\StatusTransformer;
use League\Fractal;
use League\Fractal\Serializer\ArraySerializer;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use App\Util\ActivityPub\Helpers;
class SearchApiV2Service
{
private $query;
public static function query($query)
{
return (new self)->run($query);
}
protected function run($query)
{
$this->query = $query;
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if($query->has('resolve') && $query->resolve == true && Helpers::validateUrl($query)) {
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return [
'accounts' => [
$this->resolve()
],
'hashtags' => [],
'statuses' => []
];
}
if($query->has('type')) {
switch ($query->input('type')) {
case 'accounts':
return [
'accounts' => [
$this->accounts()
],
'hashtags' => [],
'statuses' => []
];
break;
case 'hashtags':
return [
'accounts' => [],
'hashtags' => [
$this->hashtags()
],
'statuses' => []
];
break;
case 'statuses':
return [
'accounts' => [],
'hashtags' => [],
'statuses' => [
$this->statuses()
]
];
break;
}
}
if($query->has('account_id')) {
return [
'accounts' => [],
'hashtags' => [],
'statuses' => $this->statusesById()
];
}
return [
'accounts' => $this->accounts(),
'hashtags' => $this->hashtags(),
'statuses' => $this->statuses()
];
}
protected function resolve()
{
return WebfingerService::lookup($this->query->input('q'));
}
protected function accounts()
{
$limit = $this->query->input('limit', 20);
$query = '%' . $this->query->input('q') . '%';
$results = Profile::whereNull('status')
->where('username', 'like', $query)
->when($this->query->input('offset') != null, function($q, $offset) {
return $q->offset($offset);
})
->limit($limit)
->get();
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Collection($results, new AccountTransformer());
return $fractal->createData($resource)->toArray();
}
protected function hashtags()
{
$limit = $this->query->input('limit', 20);
$query = '%' . $this->query->input('q') . '%';
return Hashtag::whereIsBanned(false)
->where('name', 'like', $query)
->when($this->query->input('offset') != null, function($q, $offset) {
return $q->offset($offset);
})
->limit($limit)
->get()
->map(function($tag) {
return [
'name' => $tag->name,
'url' => $tag->url(),
'history' => []
];
});
}
protected function statuses()
{
$limit = $this->query->input('limit', 20);
$query = '%' . $this->query->input('q') . '%';
$results = Status::where('caption', 'like', $query)
->when($this->query->input('offset') != null, function($q, $offset) {
return $q->offset($offset);
})
->limit($limit)
->get();
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Collection($results, new StatusTransformer());
return $fractal->createData($resource)->toArray();
}
protected function statusesById()
{
$accountId = $this->query->input('account_id');
$limit = $this->query->input('limit', 20);
$query = '%' . $this->query->input('q') . '%';
$results = Status::where('caption', 'like', $query)
->whereProfileId($accountId)
->when($this->query->input('offset') != null, function($q, $offset) {
return $q->offset($offset);
})
->limit($limit)
->get();
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Collection($results, new StatusTransformer());
return $fractal->createData($resource)->toArray();
}
}