mirror of https://github.com/pixelfed/pixelfed.git
80 lines
2.1 KiB
PHP
80 lines
2.1 KiB
PHP
<?php
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namespace App\Services;
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use Cache, Redis;
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use App\{Status, StatusHashtag};
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use App\Transformer\Api\StatusHashtagTransformer;
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use League\Fractal;
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use League\Fractal\Serializer\ArraySerializer;
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use League\Fractal\Pagination\IlluminatePaginatorAdapter;
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class StatusHashtagService {
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const CACHE_KEY = 'pf:services:status-hashtag:collection:';
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public static function get($id, $page = 1, $stop = 9)
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{
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return StatusHashtag::whereHashtagId($id)
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->whereStatusVisibility('public')
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->whereHas('media')
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->skip($stop)
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->latest()
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->take(9)
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->pluck('status_id')
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->map(function ($i, $k) use ($id) {
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return self::getStatus($i, $id);
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})
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->all();
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}
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public static function coldGet($id, $start = 0, $stop = 2000)
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{
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$stop = $stop > 2000 ? 2000 : $stop;
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$ids = StatusHashtag::whereHashtagId($id)
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->whereStatusVisibility('public')
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->whereHas('media')
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->latest()
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->skip($start)
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->take($stop)
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->pluck('status_id');
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foreach($ids as $key) {
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self::set($id, $key);
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}
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return $ids;
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}
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public static function set($key, $val)
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{
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return Redis::zadd(self::CACHE_KEY . $key, $val, $val);
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}
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public static function del($key)
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{
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return Redis::zrem(self::CACHE_KEY . $key, $key);
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}
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public static function count($id)
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{
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$key = 'pf:services:status-hashtag:count:' . $id;
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$ttl = now()->addMinutes(5);
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return Cache::remember($key, $ttl, function() use($id) {
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return StatusHashtag::whereHashtagId($id)->count();
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});
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}
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public static function getStatus($statusId, $hashtagId)
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{
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return Cache::remember('pf:services:status-hashtag:post:'.$statusId.':hashtag:'.$hashtagId, now()->addMonths(3), function() use($statusId, $hashtagId) {
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$statusHashtag = StatusHashtag::with('profile', 'status', 'hashtag')
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->whereStatusVisibility('public')
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->whereStatusId($statusId)
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->whereHashtagId($hashtagId)
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->first();
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$fractal = new Fractal\Manager();
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$fractal->setSerializer(new ArraySerializer());
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$resource = new Fractal\Resource\Item($statusHashtag, new StatusHashtagTransformer());
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return $fractal->createData($resource)->toArray();
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});
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}
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} |