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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Notifications;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Model;
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class DatabaseNotification extends Model
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{
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    /**
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     * The "type" of the primary key ID.
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     *
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     * @var string
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     */
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    protected $keyType = 'string';
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    /**
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     * Indicates if the IDs are auto-incrementing.
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     *
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     * @var bool
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     */
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    public $incrementing = false;
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    /**
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     * The table associated with the model.
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     *
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     * @var string
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     */
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    protected $table = 'notifications';
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    /**
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     * The guarded attributes on the model.
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     *
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     * @var array
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     */
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    protected $guarded = [];
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    /**
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     * The attributes that should be cast to native types.
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     *
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     * @var array
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     */
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    protected $casts = [
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        'data' => 'array',
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        'read_at' => 'datetime',
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    ];
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    /**
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     * Get the notifiable entity that the notification belongs to.
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     *
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     * @return \Illuminate\Database\Eloquent\Relations\MorphTo
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     */
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    public function notifiable()
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    {
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        return $this->morphTo();
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    }
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    /**
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     * Mark the notification as read.
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     *
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     * @return void
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     */
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    public function markAsRead()
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    {
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        if (is_null($this->read_at)) {
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            $this->forceFill(['read_at' => $this->freshTimestamp()])->save();
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        }
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    }
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    /**
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     * Mark the notification as unread.
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     *
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     * @return void
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     */
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    public function markAsUnread()
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    {
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        if (! is_null($this->read_at)) {
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            $this->forceFill(['read_at' => null])->save();
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        }
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    }
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    /**
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     * Determine if a notification has been read.
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     *
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     * @return bool
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     */
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    public function read()
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    {
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        return $this->read_at !== null;
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    }
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    /**
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     * Determine if a notification has not been read.
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     *
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     * @return bool
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     */
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    public function unread()
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    {
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        return $this->read_at === null;
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    }
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    /**
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     * Scope a query to only include read notifications.
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     *
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     * @param  \Illuminate\Database\Eloquent\Builder  $query
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     * @return \Illuminate\Database\Eloquent\Builder
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     */
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    public function scopeRead(Builder $query)
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    {
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        return $query->whereNotNull('read_at');
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    }
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    /**
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     * Scope a query to only include unread notifications.
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     *
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     * @param  \Illuminate\Database\Eloquent\Builder  $query
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     * @return \Illuminate\Database\Eloquent\Builder
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     */
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    public function scopeUnread(Builder $query)
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    {
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        return $query->whereNull('read_at');
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    }
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    /**
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     * Create a new database notification collection instance.
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     *
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     * @param  array  $models
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     * @return \Illuminate\Notifications\DatabaseNotificationCollection
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     */
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    public function newCollection(array $models = [])
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    {
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        return new DatabaseNotificationCollection($models);
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    }
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}