<?php

// archive-ipq-co.narod.ru
error_reporting(-1);

abstract class Worker
{
    public $ranks=[1=>1,2=>1.25,3=>1.5];
    public $rank=1;
    public $baseSalary;
    public $coffeeRate;
    public $reportRate;
    public $isBoss = false;

    public function getSalary()
    {
        $salary = $this->baseSalary * $this->ranks[$this->rank];
        if($this->isBoss)
        {
            return $salary*1.5;
        }
        else
        {
            return $salary;
        }
    }
    public function getCoffee()
    {
        if($this->isBoss)
        {
            return $this->coffeeRate*2;
        }
        else
        {
            return $this->coffeeRate;
        }

    }
    public function getReport()
    {
        if($this->isBoss)
        {
            return 0;
        }
        else
        {
            return $this->reportRate;
        }
    }

}

class Manager extends Worker
{
    public $baseSalary = 500;
    public $coffeeRate = 20;
    public $reportRate = 200;

}
class Marketer extends Worker
{
    public $baseSalary = 400;
    public $coffeeRate = 15;
    public $reportRate = 150;
}
class Engineer extends Worker
{
    public $baseSalary = 200;
    public $coffeeRate = 5;
    public $reportRate = 50;
}
class Analyst extends Worker
{
    public $baseSalary = 800;
    public $coffeeRate = 50;
    public $reportRate = 5;
}
//количество должность ранг босс
class Department{
    public $positions = ['man'=>'Manager','mar'=>'Marketer','eng'=>'Engineer','ana'=>'Analyst'];
    public $workers = [];
    public $salary = 0;
    public $coffee = 0;
    public $report = 0;
    public $workersNumber = 0;
    public function createWorkers($workerTypes)
    {
        foreach ($workerTypes as $workerType)
        {
            $title = [];
            array_push($title, $workerType[0]);
            $employee = new $this->positions[$workerType[1]];
            $employee->rank = $workerType[2];
            if ($workerType[3] == 1) {
                $employee->isBoss = true;
            }
            array_push($title, $employee);
            array_push($this->workers, $title);
        }
    }
    public function getDepartmentCost()
    {
        foreach ($this->workers as $worker)
        {
            $this->salary += $worker[1]->getSalary()*$worker[0];
            $this->coffee += $worker[1]->getCoffee()*$worker[0];
            $this->report += $worker[1]->getReport()*$worker[0];
        }
        return [$this->salary,$this->coffee,$this->report];
    }
    public function getWorkersNumber()
    {
        foreach ($this->workers as $workerType)
        {
            $this->workersNumber += $workerType[0];
        }
        return $this->workersNumber;
    }
    public function getCostPerPage()
    {
        $cost = $this->getDepartmentCost();
        $number = $this->getWorkersNumber();
        return round($cost[0]/$number,1);
    }
}
class Company
{
    public $departments = [];
    public function createDepartment($workers)
    {
        $dep = new Department();
        $dep->createWorkers($workers);
        array_push($this->departments,$dep);
    }

    public function displayDepartmentsCosts($names)
    {
        $i = 0;
        foreach($this->departments as $department)
        {
            $depWorkers = $department->getWorkersNumber();
            $costs = $department->getDepartmentCost();
            $costPerPage = $department->getCostPerPage();
            echo '<tr><td>'.$names[$i].'</td><td>'.$depWorkers.'</td><td>'.$costs[0].'</td><td>'.$costs[1].'</td><td>'.$costs[2].'</td><td>'.$costPerPage.'</td></tr>';
            $i++;
        }
    }
}


$suppDepWorkers = [[9,'man',1,0],[3,'man',2,0],[2,'man',3,0],[2,'mar',1,0],[1,'man',2,1]];
$sellDepWorkers = [[12,'man',1,0],[6,'mar',2,0],[3,'ana',1,0],[2,'ana',2,0],[1,'mar',2,1]];
$advertDepWorkers = [[15,'mar',1,0],[10,'mar',2,0],[8,'man',1,0],[2,'eng',1,0],[1,'mar',3,1]];
$logDepWorkers = [[13,'man',1,0],[5,'man',2,0],[5,'eng',1,0],[1,'man',1,1]];
$departments = [$suppDepWorkers,$sellDepWorkers,$advertDepWorkers,$logDepWorkers];
$names = ['Поставок','Продаж','Рекламы','Логистики'];
$com = new Company();

foreach ($departments as $department)
{
    $com->createDepartment($department);
}

echo '<table border="1">';
echo '<tr><th>Департамент</th><th>Сотрудники</th><th>Тугрики</th><th>Кофе</th><th>Страницы</th><th>Туг/Стр</th></tr>';
$com->displayDepartmentsCosts($names);
echo '</table>';