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Nourriture::setUpdateLastCheckNourriture()   A
last analyzed

↳ Parent: Nourriture

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 6

Duplication

Lines 8
Ratio 100 %

Importance

Changes 0
Metric Value
dl 8
loc 8
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 6
nc 1
nop 0
1 
<?php
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	namespace modules\bataille\app\controller;
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	use core\App;
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	class Nourriture {
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		private $date_last_check;
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		//-------------------------- BUILDER ----------------------------------------------------------------------------//
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		public function __construct() {
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			$last_check = $this->getLastCheckNourriture();
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			$nb_unite = Bataille::getUnite()->getNombreUniteHumaine();
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			if ($last_check >= 3600) {
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				$this->setNourritureConsomee(round($last_check/3600), $nb_unite);
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				$this->setUpdateLastCheckNourriture();
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			}
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			else if (($last_check == 0) && ($nb_unite > 0)) {
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				$this->setUpdateLastCheckNourriture();
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			}
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			if (Bataille::getRessource()->getNourriture() == 0) {
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				Bataille::setValues(["nourriture_mort_heure" => $this->getNombreUniteMortHeure()]);
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			}
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			else {
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				Bataille::setValues(["nourriture_consom_heure" => $this->getConsommationNourritureHeure()]);
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			}
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		}
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		//-------------------------- END BUILDER ----------------------------------------------------------------------------//
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		//-------------------------- GETTER ----------------------------------------------------------------------------//
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		/**
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		 * @return int
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		 * fonction qui renvoi la durée écoulée depuis le dernier check de la nourriture
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		 */
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		private function getLastCheckNourriture() {
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			$dbc= App::getDb();
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			$query = $dbc->select("last_check_nourriture")->from("_bataille_base")
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				->where("ID_identite", "=", Bataille::getIdIdentite(), "AND")
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				->where("ID_base", "=", Bataille::getIdBase())
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				->get();
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			if ((is_array($query)) && (count($query) == 1)) {
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				$today = Bataille::getToday();
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				foreach ($query as $obj) {
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					$last_check = $obj->last_check_nourriture;
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				}
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				$this->date_last_check = $last_check;
0 ignored issues
– show
Bug introduced by
The variable $last_check does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    if (isset($x)) { // Make sure it's always set.
        echo $x;
    }
}

  2. Define a default value for the variable:

    function myFunction($a) {
    $x = ''; // Set a default which gets overridden for certain paths.
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    echo $x;
}

  3. Add a value for the missing path:

    function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;

        // We add support for the missing case.
        default:
            $x = '';
            break;
    }

    echo $x;
}
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				$last_co = new \DateTime($last_check);
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				$last_co = $last_co->getTimestamp();
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				return $today-$last_co;
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			}
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			return 0;
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		}
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		/**
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		 * @return mixed
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		 * renvoi la consommation de nourriture d'une unité par heure
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		 */
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		private function getConsommationNourritureUnite() {
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			return  Bataille::getParam("unite_nourriture_heure");
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		}
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		/**
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		 * @return number
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		 * renvoi le nombre d'unités qui meurrent à l'aheure quand plus de nourriture dans la base
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		 */
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		private function getNombreUniteMortHeure() {
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			$nb_unite = Bataille::getUnite()->getNombreUniteHumaine();
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			if ($nb_unite == 0) {
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				return 0;
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			}
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			return abs(round((0-($nb_unite*$this->getConsommationNourritureUnite()))/100))+1;
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		}
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		/**
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		 * @return number
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		 * renvoi le nombre d'unités qui meurrent à l'aheure quand plus de nourriture dans la base
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		 */
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		private function getConsommationNourritureHeure() {
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			$nb_unite = Bataille::getUnite()->getNombreUniteHumaine();
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			return round(($nb_unite*$this->getConsommationNourritureUnite()));
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		}
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		//-------------------------- END GETTER ----------------------------------------------------------------------------//
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		//-------------------------- SETTER ----------------------------------------------------------------------------//
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		/**
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		 * remet la date de last_check_nourriture a Y-m-d H:i:s
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		 */
105 View Code Duplication 
		private function setUpdateLastCheckNourriture() {
0 ignored issues
– show
Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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106 
			$dbc = App::getDb();
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			$dbc->update("last_check_nourriture", date("Y-m-d H:i:s"))->from("_bataille_base")
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				->where("ID_identite", "=", Bataille::getIdIdentite(), "AND")
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				->where("ID_base", "=", Bataille::getIdBase())
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				->set();
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		}
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		/**
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		 * @param $nb_heure
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		 * @param $nb_unite
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		 * fonction qui calcule la nourriture consomee en 1h
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		 * si elle est inférieur à 0 on tue un nombre d'unite defini en fonction de combien le nombre de
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		 * nourriture est en dessous de 0 (valeur divisée par 100)
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		 * puis on retire les ressources du grenier
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		 */
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		private function setNourritureConsomee($nb_heure, $nb_unite) {
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			$nourriture_base = Bataille::getRessource()->getNourriture();
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			$nourriture_consommee = ($nb_unite*$this->getConsommationNourritureUnite())*$nb_heure;
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			$nourriture_retirer = $nourriture_base - $nourriture_consommee;
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			if ($nourriture_retirer < 0) {
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				$unite_tuer = (abs(round($nourriture_retirer/100)))+1;
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				Bataille::getUnite()->setTuerUnites($unite_tuer);
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			}
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			Bataille::getRessource()->setUpdateRessource(0, 0, 0, 0, $nourriture_consommee, "-");
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		}
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		//-------------------------- END SETTER ----------------------------------------------------------------------------//
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	}