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by Anthony
02:31
created

MissionsAleatoire::setMissionsAleatoire()   B

↳ Parent: MissionsAleatoire

Complexity

Conditions 5
Paths 4

Size

Total Lines 25
Code Lines 17

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
c 2
b 0
f 0
dl 0
loc 25
rs 8.439
cc 5
eloc 17
nc 4
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 MissionsAleatoire {
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		//-------------------------- BUILDER ----------------------------------------------------------------------------//
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		public function __construct() {
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			$dbc = App::getDb();
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			$query = $dbc->select("last_check_mission")->from("_bataille_base")->where("ID_base", "=", Bataille::getIdBase())->get();
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			if (is_array($query) && (count($query) == 1)) {
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				foreach ($query as $obj) {
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					$last_check_mission = $obj->last_check_mission;
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				}
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				if ($last_check_mission == "") {
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					$this->setUpdateLastCheckMissions();
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					$this->setMissionsAleatoire();
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				}
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				else {
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					$today = new \DateTime();
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					$last_check_mission = new \DateTime($last_check_mission);
0 ignored issues
– show
Bug introduced by
The variable $last_check_mission 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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29 
					$interval = $last_check_mission->diff($today);
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					$diff_jour = explode("+", $interval->format("%R%a"))[1];
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					if ($diff_jour >= 1) {
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						$this->setUpdateLastCheckMissions();
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						$this->setMissionsAleatoire();
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					}
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				}
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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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		 * fonction qui récupere tous les types de missions et les return dans un array
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		 */
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		private function getTypeMission() {
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			return explode(",", Bataille::getParam("type_missions"));
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		}
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		//-------------------------- END GETTER ----------------------------------------------------------------------------//
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		//-------------------------- SETTER ----------------------------------------------------------------------------//
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		/**
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		 * fonction qui met a jour le last_ckeck_missions dans _bataille_base
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		 * le met à la date du jour
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		 */
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		public function setUpdateLastCheckMissions() {
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			$dbc = App::getDb();
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			$dbc->update("last_check_mission", date("Y-m-d"))
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				->from("_bataille_base")
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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 $type
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		 * fonction qui recupere des missions aleatoirement de chaque type et qui les ajoute
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		 * dans la table _bataille_mission_aleatoire
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		 */
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		private function setMissionsAleatoire() {
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			$dbc = App::getDb();
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			$dbc1 = Bataille::getDb();
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			$dbc->delete()->from("_bataille_mission_aleatoire")->where("ID_base", "=", Bataille::getIdBase())->del();
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			$type_missions = $this->getTypeMission();
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			foreach ($type_missions as $un_type) {
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				$query = $dbc1->select()->from("mission")
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					->where("type", "=", $un_type)
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					->orderBy("RAND()")
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					->limit(0, 3)
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					->get();
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				if ((is_array($query)) && (count($query))) {
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					foreach ($query as $obj) {
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						$dbc->insert("ID_mission", $obj->ID_mission)
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							->insert("ID_base", Bataille::getIdBase())
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							->into("_bataille_mission_aleatoire")
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							->set();
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					}
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				}
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			}
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		}
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		//-------------------------- END SETTER ----------------------------------------------------------------------------//
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	}