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  1. <?php
  2. error_reporting(-1);
  3. header("Content-Type: text/plain; charset=utf-8");
  4. mb_internal_encoding('utf-8');
  5.  
  6.  
  7. class Antycrisis
  8. {
  9. 	static function setAnticrisysProgram1($organisation) {
  10. 		foreach ($organisation->departments as $dep) {
  11. 			$allEngineers = array_filter($dep->workers, "Antycrisis::findEngineer");
  12. 			$targetAmount = ceil(count($allEngineers) * 0.4);
  13. 			$notLeaderEngineers = array_filter($allEngineers, "Antycrisis::findNotLeader");
  14. 			$targetEngineers = array_slice($notLeaderEngineers, 0, $targetAmount);
  15. 			foreach ($targetEngineers as $fireHim) {
  16. 				//var_dump($fireHim);
  17. 				$fireHim->__destruct();
  18. 				//unset($fireHim);
  19. 			}
  20. 			//var_dump($targetEngineers);
  21. 		}
  22. 	}
  23.  
  24. 	static function setAnticrisysProgram3($organisation) {
  25.         foreach ($organisation->departments as $dep) {
  26.  
  27.         	$managers1_2 = array_filter($dep->workers, "Antycrisis::findManagers");
  28.         	$targetAmount = ceil(count($managers1_2) * 0.5);
  29.         	$targetManagers = array_slice($managers1_2, 0, $targetAmount);
  30.  
  31.         	foreach ($targetManagers as $luckyMan){
  32.         		$luckyMan->riseRank();
  33.         	}
  34.  
  35.         }
  36.     }
  37.  
  38. 	static function findEngineer($worker) {
  39. 		return (get_class($worker) == "Engineer");
  40. 	}
  41.  
  42. 	static function findManagers($worker) {
  43.    		return ((get_class($worker) == "Manager") and ($worker->rank != 3));
  44. 	}
  45.  
  46. 	static function findNotLeader($worker) {
  47. 		return ($worker->leader != 1);
  48. 	}
  49.  
  50. }
  51.  
  52.  
  53. class Organisation //содержит методы для подсчета общих и средних параметров по конторе
  54. {
  55.     protected $name;
  56.     public $departments = array();
  57.  
  58.     public function __construct($name)
  59.     {
  60.         $this->name = $name;
  61.     }
  62.  
  63.  
  64.     public function countTotalWorkers()
  65.     {
  66.         $totalWorkers = 0;
  67.         foreach($this->departments as $unit) {
  68.             $totalWorkers += $unit->countDepWorkers();
  69.         }
  70.         return $totalWorkers;
  71.     }
  72.  
  73.     public function countAveregeWorkers()
  74.     {
  75.         return $this->countTotalWorkers() / count($this->departments);
  76.     }
  77.  
  78.     public function countTotalCoffe()
  79.     {
  80.         $companyCoffe = 0;
  81.         foreach ($this->departments as $dep) {
  82.             $companyCoffe += $dep->countDepCoffe();
  83.         }
  84.         return $companyCoffe;
  85.     }
  86.  
  87.     public function countTotalSalary()
  88.     {
  89.         $companySalary = 0;
  90.         foreach ($this->departments as $dep) {
  91.             $companySalary += $dep->countDepSalary();
  92.         }
  93.         return $companySalary;
  94.     }
  95.  
  96.     public function countTotalDocs()
  97.     {
  98.         $companyDocs = 0;
  99.         foreach ($this->departments as $dep) {
  100.             $companyDocs += $dep->countDepDocs();
  101.         }
  102.         return $companyDocs;
  103.     }
  104.  
  105.  
  106.     public function countAveregeCoffe()
  107.     {
  108.         return $this->countTotalCoffe() / count($this->departments);
  109.     }
  110.  
  111.     public function countAveregeSalary()
  112.     {
  113.         return $this->countTotalSalary() / count($this->departments);
  114.     }
  115.  
  116.     public function countAveregeDocs()
  117.     {
  118.         return $this->countTotalDocs() / count($this->departments);
  119.     }
  120.  
  121.     public function countTotalEfficiency()
  122.     {
  123.         $companyEfficiency = 0;
  124.         foreach ($this->departments as $dep) {
  125.             $companyEfficiency += $dep->countDepEfficiency();
  126.         }
  127.         return $companyEfficiency;
  128.     }
  129.  
  130.     public function countAveregeEfficiency()
  131.     {
  132.         return $this->countTotalEfficiency() / count($this->departments);
  133.     }
  134.  
  135. }
  136.  
  137. class Department
  138. {
  139.     protected $name;
  140.     public $workers = array();
  141.  
  142.     public function __construct($name)
  143.     {
  144.         $this->name = $name;
  145.     }
  146.  
  147.  
  148.     public function addEmployee($employee)
  149.     {
  150.         if (is_array($employee)) {
  151.             $this->workers = array_merge($this->workers, $employee);
  152.         } else {
  153.             $this->workers[] = $employee;
  154.         }
  155.     }
  156.  
  157.     public function getName()
  158.     {
  159.         return $this->name;
  160.     }
  161.  
  162.     public function countDepWorkers()
  163.     {
  164.         return count($this->workers);
  165.     }
  166.  
  167.     public function countDepCoffe()
  168.     {
  169.         $totalDepCoffe = 0;
  170.         foreach ($this->workers as $worker) {
  171.             $totalDepCoffe += $worker->getCoffeUsage();
  172.         }
  173.         return $totalDepCoffe;
  174.     }
  175.  
  176.     public function countDepSalary()
  177.     {
  178.         $totalDepSalary = 0;
  179.         foreach ($this->workers as $worker) {
  180.             $totalDepSalary += $worker->getSalary();
  181.         }
  182.         return $totalDepSalary;
  183.     }
  184.  
  185.     public function countDepDocs()
  186.     {
  187.         $totalDepDocs = 0;
  188.         foreach ($this->workers as $worker) {
  189.             $totalDepDocs += $worker->getDocs();
  190.         }
  191.         return $totalDepDocs;
  192.     }
  193.  
  194.     function countDepEfficiency()
  195.     {
  196.         return $this->countDepSalary() / $this->countDepDocs();
  197.     }
  198.  
  199. }
  200.  
  201. class Employee
  202. {
  203.     public $rank;
  204.     public $leader;
  205.     protected $defaultSalary;
  206.     protected $defaultCoffeUsage;
  207.     protected $defaultDocs;
  208.  
  209.     public function __construct($rank, $leader) {
  210.         $this->rank = $rank;
  211.         $this->leader = $leader;
  212.     }
  213.  
  214.     public function __destruct(){
  215.     	unset($this);
  216.     }
  217.  
  218.     public function riseRank()
  219.     {
  220.     	if ($this->rank == 1 or $this->rank == 2) {
  221.     		$this->rank++;
  222.     	}
  223.     }
  224.  
  225.     public function getSalary()
  226.     {
  227.         if ($this->rank == 2) {
  228.             $rankBonus = 1.25;
  229.         } elseif ($this->rank == 3) {
  230.             $rankBonus = 1.5;
  231.         } else {
  232.             $rankBonus = 1;
  233.         }
  234.  
  235.         if ($this->leader == true) {
  236.             $leaderBonus = 1.5;
  237.         } else {
  238.             $leaderBonus = 1;
  239.         }
  240.         return $this->defaultSalary * $rankBonus * $leaderBonus;
  241.     }
  242.  
  243.     public function getCoffeUsage()
  244.     {
  245.         if ($this->leader) {
  246.             return $this->defaultCoffeUsage * 2;
  247.         } else {
  248.             return $this->defaultCoffeUsage;
  249.         }
  250.     }
  251.  
  252.     public function getDocs()
  253.     {
  254.         if ($this->leader) {
  255.             return 0;
  256.         } else {
  257.             return $this->defaultDocs;
  258.         }
  259.     }
  260. }
  261.  
  262. class Manager extends Employee
  263. {
  264.     protected $defaultSalary = 500;
  265.     protected $defaultCoffeUsage = 20;
  266.     protected $defaultDocs = 200;
  267. }
  268.  
  269. class MarketGuy extends Employee
  270. {
  271.     protected $defaultSalary = 400;
  272.     protected $defaultCoffeUsage = 15;
  273.     protected $defaultDocs = 150;
  274. }
  275.  
  276. class Engineer extends Employee
  277. {
  278.     protected $defaultSalary = 200;
  279.     protected $defaultCoffeUsage = 5;
  280.     protected $defaultDocs = 50;
  281. }
  282.  
  283. class Analyst extends Employee
  284. {
  285.     protected $defaultSalary = 800;
  286.     protected $defaultCoffeUsage = 50;
  287.     protected $defaultDocs = 5;
  288. }
  289.  
  290.  
  291. class Factory
  292. {
  293.     static function createEmployee($amount, $class, $rank, $leader) 
  294.     {
  295.         $employees = array();
  296.         for($i=1; $i<=$amount; $i++ ) {
  297.             $employees[] = new $class($rank, $leader);
  298.         }
  299.         return $employees;
  300.     }
  301.  
  302. }
  303.  
  304.     //создаю организацию:
  305. $vector = new Organisation("Вектор");
  306.  
  307.     //департаменты
  308.     $purchase = new Department("Департамент закупок");
  309.     //заполняю планктоном
  310.     $purchase->addEmployee(Factory::createEmployee(9, "Manager", 1, false));
  311.     $purchase->addEmployee(Factory::createEmployee(3, "Manager", 2, false));
  312.     $purchase->addEmployee(Factory::createEmployee(2, "Manager", 3, false));
  313.     $purchase->addEmployee(Factory::createEmployee(2, "MarketGuy", 1, false));
  314.     $purchase->addEmployee(Factory::createEmployee(1, "Manager", 2, true));
  315.     $vector->departments[] = $purchase; //добавляю созданный департамент в организацию
  316.  
  317.     $sales = new Department("Департамент продаж");
  318.     $sales->addEmployee(Factory::createEmployee(12, "Manager", 1, false));
  319.     $sales->addEmployee(Factory::createEmployee(16, "MarketGuy", 1, false));
  320.     $sales->addEmployee(Factory::createEmployee(3, "Analyst", 1, false));
  321.     $sales->addEmployee(Factory::createEmployee(2, "Analyst", 2, false));
  322.     $sales->addEmployee(Factory::createEmployee(1, "MarketGuy", 2, true));
  323.     $vector->departments[] = $sales;
  324.  
  325.     $advertising = new Department("Департамент рекламы");
  326.     $advertising->addEmployee(Factory::createEmployee(15, "MarketGuy", 1, false));
  327.     $advertising->addEmployee(Factory::createEmployee(10, "MarketGuy", 2, false));
  328.     $advertising->addEmployee(Factory::createEmployee(8, "Manager", 1, false));
  329.     $advertising->addEmployee(Factory::createEmployee(2, "Engineer", 1, false));
  330.     $advertising->addEmployee(Factory::createEmployee(1, "MarketGuy", 3, true));
  331.     $vector->departments[] = $advertising;
  332.  
  333.     $logistics = new Department("Департамент логистики");
  334.     $logistics->addEmployee(Factory::createEmployee(13, "Manager", 1, false));
  335.     $logistics->addEmployee(Factory::createEmployee(5, "Manager", 2, false));
  336.     $logistics->addEmployee(Factory::createEmployee(5, "Engineer", 1, false));
  337.     $logistics->addEmployee(Factory::createEmployee(1, "Manager", 1, true));
  338.     $vector->departments[] = $logistics;
  339.  
  340.  
  341.  
  342.  
  343.  
  344. function padLeft ($string, $length) {
  345.     $strLength = mb_strlen($string);
  346.     $num = $length - $strLength - 1;
  347.     if ($num < 0) {
  348.     	$num = 0;
  349.     }
  350.     $spases = str_repeat(" ", $num);
  351.     $string = "|" . $spases . $string;
  352.     return $string;
  353. }
  354.  
  355. function padRight ($string, $length) {
  356.     $strLength = mb_strlen($string);
  357.     $num = $length - $strLength;
  358.     if ($num < 0) {
  359. 	    $num = 0;
  360.     }
  361.     $spases = str_repeat(" ", $num);
  362.     $string .= $spases;
  363.     return $string;
  364. }
  365.  
  366.  
  367.     //echo "<pre>";
  368. function makeReport($vector){
  369.  
  370. 	$col1 = 23;
  371.     $col2 = 13;
  372.     $col3 = 13;
  373.  
  374. 	echo padRight("Департамент", $col1) .
  375. 	    padLeft("сотрудников", $col2) .
  376. 	    padLeft("тугрики", $col3) .
  377. 	    padLeft("кофе", $col3) .
  378. 	    padLeft("документы", $col2) .
  379. 	    padLeft("тугр./документы", $col1) .
  380. 	    "\n";
  381.  
  382. 	echo "--------------------------------------------------------------------------------\n";
  383.  
  384. 	foreach ($vector->departments as $dep) {
  385. 	    echo padRight($dep->getName(), $col1) .
  386. 		    padLeft($dep->countDepWorkers(), $col2) .
  387. 	    	padLeft($dep->countDepSalary(), $col3) .
  388. 	    	padLeft($dep->countDepCoffe(), $col3) .
  389. 	    	padLeft($dep->countDepDocs(), $col2) .
  390. 	    	padLeft($dep->countDepEfficiency(), $col1) .
  391. 	    	"\n";
  392. 	}
  393.  
  394. 	echo "--------------------------------------------------------------------------------\n";
  395.  
  396. 	echo padRight("Среднее", $col1) .
  397. 	    padLeft($vector->countAveregeWorkers(), $col2) .
  398. 	    padLeft($vector->countAveregeSalary(), $col3) .
  399. 	    padLeft($vector->countAveregeCoffe(), $col3) .
  400. 	    padLeft($vector->countAveregeDocs(), $col2) .
  401. 	    padLeft($vector->countAveregeEfficiency(), $col1) .
  402. 	    "\n" ;
  403.  
  404. 	echo padRight("Всего", $col1) .
  405. 	    padLeft($vector->countTotalWorkers(), $col2) .
  406. 	    padLeft($vector->countTotalSalary(), $col3) .
  407. 	    padLeft($vector->countTotalCoffe(), $col3) .
  408. 	    padLeft($vector->countTotalDocs(), $col2) .
  409. 	    "|\n\n\n";
  410.  
  411. }
  412.  
  413. makeReport($vector);
  414.  
  415.  
  416. echo "Применение 1го антикризисного метода:\n\n";
  417. Antycrisis::setAnticrisysProgram1($vector);
  418.  
  419. //echo "Применение 3го антикризисного метода:\n\n";
  420. //Antycrisis::setAnticrisysProgram3($vector);
  421.  
  422.  
  423.  
  424.  
  425. makeReport($vector);
Success #stdin #stdout 0.02s 24448KB
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Департамент            | сотрудников|     тугрики|        кофе|   документы|       тугр./документы
--------------------------------------------------------------------------------
Департамент закупок    |          17|      9612.5|         350|        3100|       3.1008064516129
Департамент продаж     |          34|       17550|         760|        4825|       3.6373056994819
Департамент рекламы    |          36|       16300|         575|        5450|       2.9908256880734
Департамент логистики  |          24|       11375|         425|        3850|       2.9545454545455
--------------------------------------------------------------------------------
Среднее                |       27.75|   13709.375|       527.5|     4306.25|       3.1708708234284
Всего                  |         111|     54837.5|        2110|       17225|


Применение 1го антикризисного метода:

Департамент            | сотрудников|     тугрики|        кофе|   документы|       тугр./документы
--------------------------------------------------------------------------------
Департамент закупок    |          17|      9612.5|         350|        3100|       3.1008064516129
Департамент продаж     |          34|       17550|         760|        4825|       3.6373056994819
Департамент рекламы    |          36|       16300|         575|        5450|       2.9908256880734
Департамент логистики  |          24|       11375|         425|        3850|       2.9545454545455
--------------------------------------------------------------------------------
Среднее                |       27.75|   13709.375|       527.5|     4306.25|       3.1708708234284
Всего                  |         111|     54837.5|        2110|       17225|
https://ideone.com/fzwKZy
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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