<?php

namespace App\Controller;

use FOS\RestBundle\Controller\AbstractFOSRestController;
use Symfony\Component\HttpFoundation\Request;
use FOS\RestBundle\Controller\Annotations as FOSRest;
use OpenApi\Annotations as OA;
use Doctrine\Persistence\ManagerRegistry;

class RestController extends AbstractFOSRestController
{
    private $output=[];
    private $cpt;

    /**
     * getAllUsers
     *
     *
     * @FOSRest\Get("/rest/getAllUsers")   
     * @OA\Response(
     *     response=200,
     *     description="get all users"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     */


    public function getAllUsers(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $users=$em->getRepository("App\Entity\User")->findAll();
        foreach($users as $user) {
            array_push($output,$this->userFormat($user));
        }

        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }


    /**
     * getOneUser
     *
     *
     * @FOSRest\Get("/rest/getOneUser")   
     * @OA\Response(
     *     response=200,
     *     description="get one user by login"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     * @OA\Parameter(
     *     name="login",
     *     in="header",
     *     required=true,
     *     description="Login",
     *     @OA\Schema(type="string")
     * )
     */


    public function getOneUser(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $user=$em->getRepository("App\Entity\User")->findOneBy(["username"=>$request->headers->get("login")]);
        if(!$user) {
            $view = $this->view("Utilisateur inconnue", 403);
            return $this->handleView($view);                
        }

        $output=$this->userFormat($user);
        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }


    /**
     * getAllNiveau01s
     *
     *
     * @FOSRest\Get("/rest/getAllNiveau01s")   
     * @OA\Response(
     *     response=200,
     *     description="get all niveau01"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     */


    public function getAllNiveau01s(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $niveau01s=$em->getRepository("App\Entity\Niveau01")->findAll();
        foreach($niveau01s as $niveau01) {
            array_push($output,$this->niveau01Format($niveau01,true));
        }

        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }

    /**
     * getOneNiveau01
     *
     *
     * @FOSRest\Get("/rest/getOneNiveau01")   
     * @OA\Response(
     *     response=200,
     *     description="get one niveau01 by label"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     * @OA\Parameter(
     *     name="label",
     *     in="header",
     *     required=true,
     *     description="Label",
     *     @OA\Schema(type="string")
     * )
     */


    public function getOneNiveau01(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $niveau01=$em->getRepository("App\Entity\Niveau01")->findOneBy(["label"=>$request->headers->get("label")]);
        if(!$niveau01) {
            $view = $this->view("Niveau01 inconnu", 403);
            return $this->handleView($view);                
        }

        $output=$this->niveau01Format($niveau01,true);
        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }


    /**
     * getAllNiveau02s
     *
     *
     * @FOSRest\Get("/rest/getAllNiveau02s")   
     * @OA\Response(
     *     response=200,
     *     description="get all niveau02"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     */


    public function getAllNiveau02s(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $niveau02s=$em->getRepository("App\Entity\Niveau02")->findAll();
        foreach($niveau02s as $niveau02) {
            array_push($output,$this->niveau02Format($niveau02,true));
        }

        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }

    /**
     * getOneNiveau02
     *
     *
     * @FOSRest\Get("/rest/getOneNiveau02")   
     * @OA\Response(
     *     response=200,
     *     description="get one niveau02 by label"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     * @OA\Parameter(
     *     name="label",
     *     in="header",
     *     required=true,
     *     description="Label",
     *     @OA\Schema(type="string")
     * )
     */


    public function getOneNiveau02(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $niveau02=$em->getRepository("App\Entity\Niveau02")->findOneBy(["label"=>$request->headers->get("label")]);
        if(!$niveau02) {
            $view = $this->view("Niveau02 inconnu", 403);
            return $this->handleView($view);                
        }

        $output=$this->niveau02Format($niveau02,true);
        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }


    /**
     * getAllGroups
     *
     *
     * @FOSRest\Get("/rest/getAllGroups")   
     * @OA\Response(
     *     response=200,
     *     description="get all group"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     */


    public function getAllGroups(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $groups=$em->getRepository("App\Entity\Group")->findAll();
        foreach($groups as $group) {
            if($group->getId()<0) continue;
            array_push($output,$this->groupFormat($group,true));
        }

        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }

    /**
     * getOneGroup
     *
     *
     * @FOSRest\Get("/rest/getOneGroup")   
     * @OA\Response(
     *     response=200,
     *     description="get one group by label"
     *     )
     * )
     * @OA\Parameter(
     *     name="key",
     *     in="header",
     *     required=true,
     *     description="APIKey",
     *     @OA\Schema(type="string")
     * )
     * @OA\Parameter(
     *     name="label",
     *     in="header",
     *     required=true,
     *     description="Label",
     *     @OA\Schema(type="string")
     * )
     */


    public function getOneGroup(Request $request,ManagerRegistry $em) {  
        set_time_limit(0);
        ini_set('memory_limit', '1024M');

        // Récupération des parametres
        if(!$this->iskey($request->headers->get("key"))) {
            $view = $this->view("API Key inconnue", 403);
            return $this->handleView($view);                
        }

        $output = [];
        $group=$em->getRepository("App\Entity\Group")->findOneBy(["label"=>$request->headers->get("label")]);
        if(!$group) {
            $view = $this->view("Group inconnu", 403);
            return $this->handleView($view);                
        }

        $output=$this->groupFormat($group,true);
        $view = $this->view($output, 200);
        return $this->handleView($view);        
    }


    private function iskey($key) {
        return ($key==$this->getParameter("appSecret"));
    }

    private function userFormat($user) {
        $output=[];

        $output["userid"]=$user->getId();
        $output["userlogin"]=$user->getUsername();
        $output["userlastname"]=$user->getLastname();
        $output["userfirstname"]=$user->getFirstname();
        $output["useremail"]=$user->getEmail();
        $output["userjob"]=$user->getJob();
        $output["userposition"]=$user->getPosition();
        $output["userpostaladress"]=$user->getPostaladress();
        $output["usertelephonenumber"]=$user->getTelephonenumber();
        $output["useravatar"]="https://".str_replace("//","/",$this->getParameter("appWeburl").$this->getParameter("appAlias").$this->generateUrl('app_minio_image',["file"=>"avatar/".$user->getAvatar()],true));
        $output["userniveau01"]=$this->niveau01Format($user->getNiveau01());
        $output["userniveau02"]=$this->niveau02Format($user->getNiveau02());
        $output["usergroups"]=[];
        foreach($user->getGroups() as $usergroup) {
            $groupFormat=$this->groupFormat($usergroup->getGroup());
            if($groupFormat) array_push($output["usergroups"],$groupFormat);
        }
        if(empty($output["usergroups"])) $output["usergroups"]=null;
        return $output;
    }

    private function niveau01Format($niveau01,$withmembers=false){
        if(!$niveau01) return null;
        $output=[];
        $output["niveau01id"]=$niveau01->getId();
        $output["niveau01label"]=$niveau01->getLabel();

        if($withmembers) {
            $output["niveau01users"]=[];
            foreach($niveau01->getUsers() as $user) {
                array_push($output["niveau01users"],["userid"=>$user->getId(),"userlogin"=>$user->getUsername()]);
            }
            if(empty($output["niveau01users"])) $output["niveau01users"]=null;
        }

        return $output;
    }

    private function niveau02Format($niveau02,$withmembers=false){
        if(!$niveau02) return null;
        $output=[];
        $output["niveau02id"]=$niveau02->getId();
        $output["niveau02label"]=$niveau02->getLabel();

        if($withmembers) {
            $output["niveau02niveau01"]=$this->niveau01Format($niveau02->getNiveau01());
            $output["niveau02users"]=[];
            foreach($niveau02->getUsers() as $user) {
                array_push($output["niveau02users"],["userid"=>$user->getId(),"userlogin"=>$user->getUsername()]);
            }
            if(empty($output["niveau02users"])) $output["niveau02users"]=null;
        }

        return $output;
    }

    private function groupFormat($group,$withmembers=false){
        if(!$group||$group->getId()<0) return null;
        $output=[];
        $output["groupid"]=$group->getId();
        $output["grouplabel"]=$group->getLabel();

        if($withmembers) {
            $output["groupusers"]=[];
            foreach($group->getUsers() as $usergroup) {
                array_push($output["groupusers"],["userid"=>$usergroup->getUser()->getId(),"userlogin"=>$usergroup->getUser()->getUsername()]);
            }
            if(empty($output["groupusers"])) $output["groupusers"]=null;
        }

        return $output;
    }
}