<?php
header("Content-Type: text/plain; charset=utf-8");
class Antycrisis
{
static function setAnticrisysProgram1($organisation) {
foreach ($organisation->departments as $dep) {
$allEngineers = array_filter($dep->workers, "Antycrisis::findEngineer"); $targetAmount = ceil(count($allEngineers) * 0.4); // var_dump($targetAmount);
$notLeaderEngineers = array_filter($allEngineers, "Antycrisis::findNotLeader"); $targetEngineers = array_slice($notLeaderEngineers, 0, $targetAmount); foreach ($targetEngineers as $name => $fireHim) {
//echo "$name\n";
$dep->fireEmployee($fireHim);
//$fireHim->__destruct();
//unset($fireHim);
}
//var_dump($targetEngineers);
}
}
static function setAnticrisysProgram3($organisation) {
foreach ($organisation->departments as $dep) {
$managers1_2 = array_filter($dep->workers, "Antycrisis::findManagers"); $targetAmount = ceil(count($managers1_2) * 0.5); $targetManagers = array_slice($managers1_2, 0, $targetAmount);
foreach ($targetManagers as $luckyMan){
$luckyMan->riseRank();
}
}
}
static function findEngineer($worker) {
}
static function findManagers($worker) {
return ((get_class($worker) == "Manager") and
($worker->rank != 3)); }
static function findNotLeader($worker) {
return ($worker->leader != 1);
}
}
class Organisation //содержит методы для подсчета общих и средних параметров по конторе
{
protected $name;
public $departments = array();
public function __construct($name)
{
$this->name = $name;
}
public function countTotalWorkers()
{
$totalWorkers = 0;
foreach($this->departments as $unit) {
$totalWorkers += $unit->countDepWorkers();
}
return $totalWorkers;
}
public function countAveregeWorkers()
{
return $this->countTotalWorkers() / count($this->departments); }
public function countTotalCoffe()
{
$companyCoffe = 0;
foreach ($this->departments as $dep) {
$companyCoffe += $dep->countDepCoffe();
}
return $companyCoffe;
}
public function countTotalSalary()
{
$companySalary = 0;
foreach ($this->departments as $dep) {
$companySalary += $dep->countDepSalary();
}
return $companySalary;
}
public function countTotalDocs()
{
$companyDocs = 0;
foreach ($this->departments as $dep) {
$companyDocs += $dep->countDepDocs();
}
return $companyDocs;
}
public function countAveregeCoffe()
{
return $this->countTotalCoffe() / count($this->departments); }
public function countAveregeSalary()
{
return $this->countTotalSalary() / count($this->departments); }
public function countAveregeDocs()
{
return $this->countTotalDocs() / count($this->departments); }
public function countTotalEfficiency()
{
$companyEfficiency = 0;
foreach ($this->departments as $dep) {
$companyEfficiency += $dep->countDepEfficiency();
}
return $companyEfficiency;
}
public function countAveregeEfficiency()
{
return $this->countTotalEfficiency() / count($this->departments); }
}
class Department
{
protected $name;
public $workers = array();
public function __construct($name)
{
$this->name = $name;
}
public function fireEmployee($employee)
{
foreach ($this->workers as $num => $worker) {
//var_dump($num);
//var_dump($worker);
if ($employee === $worker) {
unset($this->workers[$num]); }
}
}
public function addEmployee($employee)
{
$this->workers = array_merge($this->workers, $employee); } else {
$this->workers[] = $employee;
}
}
public function getName()
{
return $this->name;
}
public function countDepWorkers()
{
return count($this->workers); }
public function countDepCoffe()
{
$totalDepCoffe = 0;
foreach ($this->workers as $worker) {
$totalDepCoffe += $worker->getCoffeUsage();
}
return $totalDepCoffe;
}
public function countDepSalary()
{
$totalDepSalary = 0;
foreach ($this->workers as $worker) {
$totalDepSalary += $worker->getSalary();
}
return $totalDepSalary;
}
public function countDepDocs()
{
$totalDepDocs = 0;
foreach ($this->workers as $worker) {
$totalDepDocs += $worker->getDocs();
}
return $totalDepDocs;
}
function countDepEfficiency()
{
return $this->countDepSalary() / $this->countDepDocs();
}
}
class Employee
{
public $rank;
public $leader;
protected $defaultSalary;
protected $defaultCoffeUsage;
protected $defaultDocs;
public function __construct($rank, $leader) {
$this->rank = $rank;
$this->leader = $leader;
}
public function __destruct(){
}
public function riseRank()
{
if ($this->rank == 1 or $this->rank == 2) {
$this->rank++;
}
}
public function getSalary()
{
if ($this->rank == 2) {
$rankBonus = 1.25;
} elseif ($this->rank == 3) {
$rankBonus = 1.5;
} else {
$rankBonus = 1;
}
if ($this->leader == true) {
$leaderBonus = 1.5;
} else {
$leaderBonus = 1;
}
return $this->defaultSalary * $rankBonus * $leaderBonus;
}
public function getCoffeUsage()
{
if ($this->leader) {
return $this->defaultCoffeUsage * 2;
} else {
return $this->defaultCoffeUsage;
}
}
public function getDocs()
{
if ($this->leader) {
return 0;
} else {
return $this->defaultDocs;
}
}
}
class Manager extends Employee
{
protected $defaultSalary = 500;
protected $defaultCoffeUsage = 20;
protected $defaultDocs = 200;
}
class MarketGuy extends Employee
{
protected $defaultSalary = 400;
protected $defaultCoffeUsage = 15;
protected $defaultDocs = 150;
}
class Engineer extends Employee
{
protected $defaultSalary = 200;
protected $defaultCoffeUsage = 5;
protected $defaultDocs = 50;
}
class Analyst extends Employee
{
protected $defaultSalary = 800;
protected $defaultCoffeUsage = 50;
protected $defaultDocs = 5;
}
class Factory
{
static function createEmployee($amount, $class, $rank, $leader)
{
for($i=1; $i<=$amount; $i++ ) {
$employees[] = new $class($rank, $leader);
}
return $employees;
}
}
//создаю организацию:
$vector = new Organisation("Вектор");
//департаменты
$purchase = new Department("Департамент закупок");
//заполняю планктоном
$purchase->addEmployee(Factory::createEmployee(9, "Manager", 1, false));
$purchase->addEmployee(Factory::createEmployee(3, "Manager", 2, false));
$purchase->addEmployee(Factory::createEmployee(2, "Manager", 3, false));
$purchase->addEmployee(Factory::createEmployee(2, "MarketGuy", 1, false));
$purchase->addEmployee(Factory::createEmployee(1, "Manager", 2, true));
$vector->departments[] = $purchase; //добавляю созданный департамент в организацию
$sales = new Department("Департамент продаж");
$sales->addEmployee(Factory::createEmployee(12, "Manager", 1, false));
$sales->addEmployee(Factory::createEmployee(16, "MarketGuy", 1, false));
$sales->addEmployee(Factory::createEmployee(3, "Analyst", 1, false));
$sales->addEmployee(Factory::createEmployee(2, "Analyst", 2, false));
$sales->addEmployee(Factory::createEmployee(1, "MarketGuy", 2, true));
$vector->departments[] = $sales;
$advertising = new Department("Департамент рекламы");
$advertising->addEmployee(Factory::createEmployee(15, "MarketGuy", 1, false));
$advertising->addEmployee(Factory::createEmployee(10, "MarketGuy", 2, false));
$advertising->addEmployee(Factory::createEmployee(8, "Manager", 1, false));
$advertising->addEmployee(Factory::createEmployee(2, "Engineer", 1, false));
$advertising->addEmployee(Factory::createEmployee(1, "MarketGuy", 3, true));
$vector->departments[] = $advertising;
$logistics = new Department("Департамент логистики");
$logistics->addEmployee(Factory::createEmployee(13, "Manager", 1, false));
$logistics->addEmployee(Factory::createEmployee(5, "Manager", 2, false));
$logistics->addEmployee(Factory::createEmployee(5, "Engineer", 1, false));
$logistics->addEmployee(Factory::createEmployee(1, "Manager", 1, true));
$vector->departments[] = $logistics;
function padLeft ($string, $length) {
$num = $length - $strLength - 1;
if ($num < 0) {
$num = 0;
}
$string = "|" . $spases . $string;
return $string;
}
function padRight ($string, $length) {
$num = $length - $strLength;
if ($num < 0) {
$num = 0;
}
$string .= $spases;
return $string;
}
//echo "<pre>";
function makeReport($vector){
$col1 = 23;
$col2 = 13;
$col3 = 13;
echo padRight("Департамент", $col1) .
padLeft("сотрудников", $col2) .
padLeft("тугрики", $col3) .
padLeft("кофе", $col3) .
padLeft("документы", $col2) .
padLeft("тугр./документы", $col1) .
"\n";
echo "--------------------------------------------------------------------------------\n";
foreach ($vector->departments as $dep) {
echo padRight($dep->getName(), $col1) .
padLeft($dep->countDepWorkers(), $col2) .
padLeft($dep->countDepSalary(), $col3) .
padLeft($dep->countDepCoffe(), $col3) .
padLeft($dep->countDepDocs(), $col2) .
padLeft($dep->countDepEfficiency(), $col1) .
"\n";
}
echo "--------------------------------------------------------------------------------\n";
echo padRight("Среднее", $col1) .
padLeft($vector->countAveregeWorkers(), $col2) .
padLeft($vector->countAveregeSalary(), $col3) .
padLeft($vector->countAveregeCoffe(), $col3) .
padLeft($vector->countAveregeDocs(), $col2) .
padLeft($vector->countAveregeEfficiency(), $col1) .
"\n" ;
echo padRight("Всего", $col1) .
padLeft($vector->countTotalWorkers(), $col2) .
padLeft($vector->countTotalSalary(), $col3) .
padLeft($vector->countTotalCoffe(), $col3) .
padLeft($vector->countTotalDocs(), $col2) .
"|\n\n\n";
}
makeReport($vector);
echo "Применение 1го антикризисного метода:\n\n";
Antycrisis::setAnticrisysProgram1($vector);
//echo "Применение 3го антикризисного метода:\n\n";
//Antycrisis::setAnticrisysProgram3($vector);
makeReport($vector);