| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Created by PhpStorm. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * User: claudio | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * Date: 12/12/15 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * Time: 15.41 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | namespace plunner\Console\Commands\Optimise; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use Illuminate\Console\Scheduling\Schedule; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use plunner\company; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use plunner\Events\Optimise\ErrorEvent; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * Class Optimise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * @author Claudio Cardinale <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * @copyright 2015 Claudio Cardinale | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * @version 1.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * @package plunner\Console\Commands\Optimise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | class Optimise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     //TODo max timeslots can be an environment var | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     const TIME_SLOT_DURATION = 900; //seconds -> 15 minutes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     const DEFAULT_MAX_TIME_SLOTS = 20; //max duration of a meeting in term of timeslots //20 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     const DEFAULT_TIME_SLOTS = 672;  //total amount of timeslots that must be optimised -> one week 4*24*7 = 672 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     private $max_time_slots = self::DEFAULT_MAX_TIME_SLOTS; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     private $time_slots = self::DEFAULT_TIME_SLOTS; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     //TODO timezone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * @var \DateTime | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     private $startTime; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |      * @var \DateTime | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     private $endTime; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |      * @var Company | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     private $company; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     * @var Schedule laravel schedule object needed to perform command in background | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     private $schedule; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |      * @var \Illuminate\Contracts\Foundation\Application; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |     private $laravel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |      * @var Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |     private $solver = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     //TODO clone | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     //TODO to_string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * Optimise constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      * @param company $company | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | * @param Schedule $schedule | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |      * @param \Illuminate\Contracts\Foundation\Application $laravel | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 | 2 |  |     public function __construct(company $company, Schedule $schedule, \Illuminate\Contracts\Foundation\Application $laravel) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 | 2 |  |         $this->company = $company; | 
                            
                    |  |  |  | 
                                                                                        
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                | 74 | 2 |  |         $this->schedule = $schedule; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 | 2 |  |         $this->laravel = $laravel; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 | 2 |  |         $this->setStartTime((new \DateTime())->modify('next monday')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |      * @param \DateTime $startTime | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 2 |  |     public function setStartTime(\DateTime $startTime) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 2 |  |         $this->startTime = clone $startTime; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 | 2 |  |         $this->endTime = clone $this->startTime; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 2 |  |         $this->endTime->add(new \DateInterval('PT'.(($this->max_time_slots+$this->time_slots)*self::TIME_SLOT_DURATION).'S')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |      * @return int | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |     public function getMaxTimeSlots() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |         return $this->max_time_slots; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |      * @param int $max_time_slots | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 101 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 102 | 2 |  |     public function setMaxTimeSlots($max_time_slots) | 
            
                                                                        
                            
            
                                    
            
            
                | 103 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 104 | 2 |  |         $this->max_time_slots = $max_time_slots; | 
            
                                                                        
                            
            
                                    
            
            
                | 105 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |      * @return int | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 | 2 |  |     public function getTimeSlots() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 | 2 |  |         return $this->time_slots; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      * @param int $time_slots | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 | 2 |  |     public function setTimeSlots($time_slots) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 | 2 |  |         $this->time_slots = $time_slots; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |      * @return Company | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |     public function getCompany() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |         return $this->company; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |      * @param Company $company | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |     public function setCompany($company) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         $this->company = $company; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 | 2 |  |     public function getSolver() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 | 2 |  |         return $this->solver; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |      * @return Optimise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 | 2 |  |     public function optimise() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 | 2 |  |         try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 | 2 |  |             $solver = new Solver($this->schedule, $this->laravel); | 
                            
                    |  |  |  | 
                                                                                        
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                | 156 | 2 |  |             $solver = $this->setData($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 | 2 |  |             $solver = $solver->solve(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 | 2 |  |             $this->solver = $solver; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 | 2 |  |         }catch(\Exception $e) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |             \Event::fire(new ErrorEvent($this->company, $e->getMessage())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |             throw new OptimiseException('Optimising error', 0, $e); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |             //TODO catch specif exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 | 2 |  |         return $this; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |      * @return Optimise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 | 2 |  |     public function save() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 | 2 |  |         if(!($this->solver instanceof Solver)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |             \Event::fire(new ErrorEvent($this->company, 'solver is not an instace of Solver')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |             throw new OptimiseException('solver is not an instance of Solver'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |             return; | 
                            
                    |  |  |  | 
                                                                                        
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                | 177 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |         //TODO check results before save them | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |         try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 | 2 |  |             $this->saveMeetings($this->solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 | 2 |  |             $this->saveEmployeesMeetings($this->solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 | 2 |  |         }catch(\Exception $e) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |             \Event::fire(new ErrorEvent($this->company, $e->getMessage())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |             throw new OptimiseException('Optimising error', 0, $e); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |             //TODO catch specif exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 | 2 |  |         return $this; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |     //TODO fix php doc with exceptions | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 | 2 |  |     private function saveMeetings(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 | 2 |  |         $meetings = $solver->getYResults(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 | 2 |  |         foreach($meetings as $id=>$meeting){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 | 2 |  |             $meetingO = \plunner\Meeting::findOrFail($id);//TODO catch error | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 | 2 |  |             $meetingO->start_time = $this->toDateTime(array_search('1', $meeting)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 | 2 |  |             $meetingO->save(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 | 2 |  |     private function saveEmployeesMeetings(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 | 2 |  |         $employeesMeetings = $solver->getXResults(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 | 2 |  |         foreach($employeesMeetings as $eId =>$employeeMeetings) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 | 2 |  |             $employee = \plunner\Employee::findOrFail($eId); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 | 2 |  |             $employeeMeetings = collect($employeeMeetings); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |             $employeeMeetings = $employeeMeetings->filter(function ($item) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 | 2 |  |                 return $item == 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 | 2 |  |             }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 | 2 |  |             $employee->meetings()->attach($employeeMeetings->keys()->toArray()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 | 2 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |      * @throws OptimiseException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 | 2 |  |     private function setData(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 | 2 |  |         $solver = $this->setTimeSlotsSolver($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 | 2 |  |         $solver = $this->setUsers($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 | 2 |  |         $solver = $this->setAllMeetingsInfo($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 | 2 |  |         $solver = $this->setUserAvailability($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 | 2 |  |         $solver = $this->setUsersMeetings($solver); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 | 2 |  |         return $solver; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |      * @throws OptimiseException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 | 2 |  |     private function setTimeSlotsSolver(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 | 2 |  |         return $solver->setTimeSlots($this->time_slots)->setMaxTimeSlots($this->max_time_slots); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 | 2 |  |     private function setUsers(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |         //since we consider busy timeslots, we need to get all users | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 | 2 |  |         $users = $this->company->employees->pluck('id')->toArray(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 | 2 |  |         return $solver->setUsers($users); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 | 2 |  |     private function setAllMeetingsInfo(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  |          * @var $meetings \Illuminate\Support\Collection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 | 2 |  |         $meetings = collect($this->company->getMeetingsTimeSlots($this->startTime, $this->endTime)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  |         $timeslots = $meetings->groupBy('id')->map(function($item) { //convert timeslots | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 | 2 |  |                 return $this->timeSlotsConverter($item); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 | 2 |  |             }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 | 2 |  |         return $solver->setMeetings($timeslots->keys()->toArray()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 | 2 |  |             ->setMeetingsDuration($meetings->pluck('duration','id')->toArray()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 | 2 |  |             ->setMeetingsAvailability(self::getAvailabilityArray($timeslots, $this->time_slots)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |      * @throws OptimiseException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 | 2 |  |     private function setUserAvailability(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  |          * @var $users \Illuminate\Support\Collection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 | 2 |  |         $users = collect($this->company->getEmployeesTimeSlots($this->startTime, $this->endTime)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |         $timeslots = $users->groupBy('id')->map(function($item) { //convert timeslots | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 | 2 |  |                 return $this->timeSlotsConverter($item); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 | 2 |  |             }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 | 2 |  |         return $solver->setUsersAvailability(self::getAvailabilityArray($timeslots, $this->time_slots, false)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  |      * @param Solver $solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  |      * @return Solver | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |      * @throws OptimiseException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 | 2 |  |     private function setUsersMeetings(Solver $solver) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 | 2 |  |         $users = $solver->getUsers(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 | 2 |  |         $meetings = $solver->getMeetings(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |         /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |          * @var $usersMeetings \Illuminate\Support\Collection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |          */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 | 2 |  |         $usersMeetings = collect($this->company->getUsersMeetings($users, $meetings))->groupBy('employee_id'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 | 2 |  |         return $solver->setUsersMeetings(self::getUsersMeetingsArray($users, $meetings, $usersMeetings)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |      * @param array $users | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |      * @param array $meetings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |      * @param \Illuminate\Support\Collection $usersMeetings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 | 2 |  |     static private function getUsersMeetingsArray($users, $meetings, \Illuminate\Support\Collection $usersMeetings) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 | 2 |  |         $ret = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 | 2 |  |         foreach($users as $user) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 | 2 |  |             $usersMeetingsTmp = $usersMeetings->get($user); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 | 2 |  |             foreach($meetings as $meeting){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 | 2 |  |                 if($usersMeetingsTmp->contains('meeting_id', $meeting)){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 | 2 |  |                     $ret[$user][$meeting] = 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 | 2 |  |                 }else{ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 | 2 |  |                     $ret[$user][$meeting] = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 | 2 |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 | 2 |  |         return $ret; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |     private function timeSlotsConverter($item) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 | 2 |  |         return $item->each(function($item2){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 | 2 |  |             $item2->time_start = $this->toTimeSlot($item2->time_start); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 | 2 |  |             $item2->time_end = $this->toTimeSlot($item2->time_end); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 | 2 |  |             return $item2; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  |             //TODO try catch | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 | 2 |  |         }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |      * @param \Illuminate\Support\Collection $timeSlots | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |      * @param bool|true $free if true the array is filled with 1 for timeslots values else with 0 for timeslots values | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 | 2 |  |     static private function getAvailabilityArray(\Illuminate\Support\Collection $timeSlots, $timeslotsN, $free=true) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 | 2 |  |         $ret = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 | 2 |  |         foreach($timeSlots as $id=>$timeSlots2) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 | 2 |  |             $ret = self::fillTimeSlots($ret, $id, $timeSlots2, $free?'1':'0'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 | 2 |  |             $ret = self::fillRow($ret, $id, $timeslotsN, $free?'0':'1'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 | 2 |  |         return $ret; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |      * @param array $array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |      * @param int $id | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |      * @param \Illuminate\Support\Collection $timeSlots | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |      * @param string $fill | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 | 2 |  |     static private function fillTimeSlots(array $array, $id, \Illuminate\Support\Collection $timeSlots, $fill = '0') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 | 2 |  |         foreach($timeSlots as $timeSlot) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 | 2 |  |             if(!isset($array[$id])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 | 2 |  |                 $array[$id] = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 | 2 |  |             $array[$id] = self::arrayPadInterval($array[$id], $timeSlot->time_start, $timeSlot->time_end, $fill); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 377 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 378 | 2 |  |         return $array; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 379 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 380 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 381 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 382 |  |  |      * @param array $array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 383 |  |  |      * @param int $id | 
            
                                                                                                            
                            
            
                                    
            
            
                | 384 |  |  |      * @param string $fill | 
            
                                                                                                            
                            
            
                                    
            
            
                | 385 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 386 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 387 | 2 |  |     static private function fillRow(array $array, $id, $until, $fill = '0') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 388 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 389 | 2 |  |         for($i = 1; $i <= $until; $i++){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 | 2 |  |             if(!isset($array[$id][$i])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 391 | 2 |  |                 $array[$id][$i] = $fill; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 392 | 2 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 393 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 394 | 2 |  |         return $array; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 395 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  |      * @param array $array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  |      * @param int $from | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  |      * @param int $to | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  |      * @param string $pad | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 | 2 |  |     static private function arrayPadInterval(array $array, $from, $to, $pad = '0') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 | 2 |  |         for($i = $from; $i<$to; $i++) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 | 2 |  |             $array[$i] = $pad; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 | 2 |  |         return $array; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 411 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 412 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 413 |  |  |      * @param mixed $time | 
            
                                                                                                            
                            
            
                                    
            
            
                | 414 |  |  |      * @return int | 
            
                                                                                                            
                            
            
                                    
            
            
                | 415 |  |  |      * @throws OptimiseException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 416 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 417 | 2 |  |     private function toTimeSlot($time) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 418 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 419 | 2 |  |         $dateTime = new \DateTime($time); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 420 | 2 |  |         $diff = $dateTime->diff($this->startTime); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 421 | 2 |  |         $diff = explode(':',$diff->format('%R:%d:%h:%i:%s')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 422 | 2 |  |         $diff = $diff[1]*86400 + $diff[2]*3600 + $diff[3]*60 + $diff[4]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 423 |  |  |         //if($diff[0] != '-' && $diff != 0) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 424 |  |  |           //  throw new OptimiseException('timeslot time <= startTime'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 425 |  |  |         //TODO fix check | 
            
                                                                                                            
                            
            
                                    
            
            
                | 426 |  |  |         //TODO check if diff makes sense | 
            
                                                                                                            
                            
            
                                    
            
            
                | 427 |  |  |         //TODO check upper limit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 | 2 |  |         return (int)(round($diff/self::TIME_SLOT_DURATION)+1); //TODO can round cause overlaps? | 
            
                                                                                                            
                            
            
                                    
            
            
                | 429 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 430 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 432 |  |  |      * @param int $timeslot | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  |      * @return \DateTime | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 | 2 |  |     private function toDateTime($timeslot) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 | 2 |  |         $ret = clone $this->startTime; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 | 2 |  |         return $ret->add(new \DateInterval('PT'.(($timeslot-1)*self::TIME_SLOT_DURATION).'S')); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 439 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 440 |  |  | } | 
            
                        
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..