snipe-it/app/models/Actionlog.php

<?php

    use Illuminate\Database\Eloquent\SoftDeletingTrait;
    use Illuminate\Support\Facades\DB;
    use Illuminate\Support\Facades\Log;

    class Actionlog extends Eloquent
    {

        use SoftDeletingTrait;
        protected $dates = [ 'deleted_at' ];

        protected $table      = 'asset_logs';
        public    $timestamps = true;
        protected $fillable   = [ 'created_at' ];

        public function assetlog()
        {

            return $this->belongsTo( 'Asset', 'asset_id' )
                        ->withTrashed();
        }

        public function uploads()
        {

            return $this->belongsTo( 'Asset', 'asset_id' )
                        ->where( 'action_type', '=', 'uploaded' )
                        ->withTrashed();
        }

        public function licenselog()
        {

            return $this->belongsTo( 'License', 'asset_id' )
                        ->withTrashed();
        }

        public function accessorylog()
        {

            return $this->belongsTo( 'Accessory', 'accessory_id' )
                        ->withTrashed();
        }

        public function consumablelog()
        {

            return $this->belongsTo( 'Consumable', 'consumable_id' )
                        ->withTrashed();
        }

        public function adminlog()
        {

            return $this->belongsTo( 'User', 'user_id' )
                        ->withTrashed();
        }

        public function userlog()
        {

            return $this->belongsTo( 'User', 'checkedout_to' )
                        ->withTrashed();
        }

        public function childlogs()
        {

            return $this->hasMany( 'ActionLog', 'thread_id' );
        }

        public function parentlog()
        {

            return $this->belongsTo( 'ActionLog', 'thread_id' );
        }

        /**
         * Check if the file exists, and if it does, force a download
         **/
        public function get_src()
        {

            $file = app_path() . '/private_uploads/' . $this->filename;

            return $file;

        }

        /**
         * Get the parent category name
         */
        public function logaction( $actiontype )
        {

            $this->action_type = $actiontype;

            if ($this->save()) {
                return true;
            } else {
                return false;
            }
        }

        /**
         * getListingOfActionLogsChronologicalOrder
         *
         * @return mixed
         * @author  Vincent Sposato <vincent.sposato@gmail.com>
         * @version v1.0
         */
        public function getListingOfActionLogsChronologicalOrder()
        {

            return DB::table( 'asset_logs' )
                     ->select( '*' )
                     ->where('action_type','!=','uploaded')
                     ->orderBy( 'asset_id', 'asc' )
                     ->orderBy( 'created_at', 'asc' )
                     ->get();
        }

        /**
         * getLatestCheckoutActionForAssets
         *
         * @return mixed
         * @author  Vincent Sposato <vincent.sposato@gmail.com>
         * @version v1.0
         */
        public function getLatestCheckoutActionForAssets()
        {

            return DB::table( 'asset_logs' )
                     ->select( DB::raw( 'asset_id, MAX(created_at) as last_created' ) )
                     ->where( 'action_type', '=', 'checkout' )
                     ->groupBy( 'asset_id' )
                     ->get();
        }

        /**
         * scopeCheckoutWithoutAcceptance
         *
         * @param $query
         *
         * @return mixed
         * @author  Vincent Sposato <vincent.sposato@gmail.com>
         * @version v1.0
         */
        public function scopeCheckoutWithoutAcceptance( $query )
        {

            return $query->where( 'action_type', '=', 'checkout' )
                         ->where( 'accepted_id', '=', null );
        }

    }