83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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namespace App;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\DB;
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use Staudenmeir\EloquentEagerLimit\HasEagerLimit;
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class Ejaculation extends Model
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{
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use HasEagerLimit;
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protected $fillable = [
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'user_id', 'ejaculated_date',
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'note', 'geo_latitude', 'geo_longitude', 'link',
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'is_private'
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];
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protected $dates = [
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'ejaculated_date'
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];
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public function user()
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{
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return $this->belongsTo('App\User');
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}
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public function tags()
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{
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return $this->belongsToMany('App\Tag')->withTimestamps();
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}
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public function textTags()
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{
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return implode(' ', $this->tags->map(function ($v) {
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return $v->name;
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})->all());
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}
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public function likes()
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{
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return $this->hasMany(Like::class);
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}
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public function scopeWithLikes(Builder $query)
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{
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if (Auth::check()) {
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// TODO - このスコープを使うことでlikesが常に直近10件で絞られるのは汚染されすぎ感がある。別名を付与できないか？
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// - (ejaculation_id, user_id) でユニークなわけですが、is_liked はサブクエリ発行させるのとLeft JoinしてNULLかどうかで結果を見るのどっちがいいんでしょうね
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return $query
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->with([
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'likes' => function ($query) {
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$query->latest()->take(10);
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},
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'likes.user' => function ($query) {
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$query->where('is_protected', false)
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->orWhere('id', Auth::id());
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}
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])
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->withCount([
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'likes',
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'likes as is_liked' => function ($query) {
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$query->where('user_id', Auth::id());
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}
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]);
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} else {
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return $query
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->with([
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'likes' => function ($query) {
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$query->latest()->take(10);
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},
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'likes.user' => function ($query) {
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$query->where('is_protected', false);
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}
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])
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->withCount('likes')
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->addSelect(DB::raw('0 as is_liked'));
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}
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}
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}
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