<?php

namespace App\Service;

use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
use Symfony\Component\HttpFoundation\Session\SessionInterface;

class giteaService
{
    private $params;
    private $session;
    private $url;

    public function __construct(SessionInterface $session,ParameterBagInterface $params,$giteaUrl)
    {
        $this->params = $params;
        $this->url = $giteaUrl."/api/v1";
        $this->session = $session;
    }

    public function gettoken() {
        $apiurl = $this->params->get("oauthTokenurl");
        $query= [
            "client_id" => $this->params->get("oauthClientid"),
            "client_secret" => $this->params->get("oauthClientsecret"),
            "code" => $this->session->get("giteacode"),
            "grant_type" => "authorization_code",
            "redirect_uri" => $this->session->get("giteacallback")
        ];
        $body = \Unirest\Request\Body::json($query);

        $response=$this->api("POST",$apiurl,$body);

        if(!$response||$response->code!="200") return false;
        else {
            $this->session->set('giteatoken', $response->body->access_token);
            return $response->body->access_token;
        }
    }

    public function getuser() {
        $apiurl = $this->url."/user";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getuserprofil($id) {
        $apiurl = $this->url."/users/$id";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        dump($response);
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getorga($id) {
        $apiurl = $this->url."/orgs/$id";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getorgateams($id) {
        $apiurl = $this->url."/orgs/$id/teams";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getteammembers($id) {
        $apiurl = $this->url."/teams/$id/members";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getrepos() {
        $apiurl = $this->url."/user/repos";
        $page=1;
        $limit=10;
        $repos=[];
        do {
            $query=["page"=>$page,"limit"=>$limit];
            $response=$this->api("GET",$apiurl,$query,$this->session->get("giteatoken"));
            $this->session->get("giteatoken");
            if(!$response||$response->code!="200") return false;
            else {
                $page=$page+1;
                $repos=array_merge($repos,$response->body);
            } 
        } while(!empty($response->body));

        return $repos;
    }

    public function getnotifications() {
        $apiurl = $this->url."/notifications?all=true";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getrepo($id) {
        $apiurl = $this->url."/repositories/$id";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getrepocontents($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/contents";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getreponotifications($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/notifications";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getlabels($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/labels";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getlabel($owner,$name,$id) {
        $apiurl = $this->url."/repos/$owner/$name/labels/$id";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getcollaborators($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/collaborators";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getcollaborator($owner,$name,$id) {
        $apiurl = $this->url."/repos/$owner/$name/collaborators/$id";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getmilestones($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/milestones";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;
    }

    public function getissues($owner,$name) {
        $apiurl = $this->url."/repos/$owner/$name/issues?state=open";
        $page=1;
        $limit=20;
        $issues=[];
        do {
            $query=["page"=>$page,"limit"=>$limit];
            $response=$this->api("GET",$apiurl,$query,$this->session->get("giteatoken"));
            $this->session->get("giteatoken");
            if(!$response||$response->code!="200") return false;
            else {
                $page=$page+1;
                $issues=array_merge($issues,$response->body);
            } 
        } while(!empty($response->body));

        return $issues;

    }

    public function getissue($owner,$name,$index) {
        $apiurl = $this->url."/repos/$owner/$name/issues/$index";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;        
    }
        
    public function getissuelabels($owner,$name,$index) {
        $apiurl = $this->url."/repos/$owner/$name/issues/$index/labels";
        $response=$this->api("GET",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;        
    }   

    public function deleteissuelabel($owner,$name,$index,$label) {
        $apiurl = $this->url."/repos/$owner/$name/issues/$index/labels/$label";
        $response=$this->api("DELETE",$apiurl,null,$this->session->get("giteatoken"));
        if(!$response||$response->code!="204") return false;
        else return true;        
    } 

    public function putissuelabels($owner,$name,$index,$labels) {
        $apiurl = $this->url."/repos/$owner/$name/issues/$index/labels";
        $query= ["labels" => $labels];
        $body = \Unirest\Request\Body::json($query);
        $response=$this->api("POST",$apiurl,$body,$this->session->get("giteatoken"));
        if(!$response||$response->code!="200") return false;
        else return $response->body;        
    } 

    public function patchissue($owner,$name,$index,$patchs) {
        $apiurl = $this->url."/repos/$owner/$name/issues/$index";
        $body = \Unirest\Request\Body::json($patchs);
        $response=$this->api("PATCH",$apiurl,$body,$this->session->get("giteatoken"));
        dump($response);
        if(!$response||$response->code!="201") return false;
        else return $response->body;        
    } 

    private function api($method,$url,$query,$token=null) {
        // Entete
        $headers = [
            'Accept' => 'application/json',
            'Content-Type' => 'application/json',
        ];
        if($token) $headers["Authorization"]="token ".$token;
    
        // Paramétrage unirest
        \Unirest\Request::verifyPeer(false);
        \Unirest\Request::verifyHost(false);
        \Unirest\Request::timeout(5);

        // Déclaration du proxy
        $proxyUse = $this->params->get("proxyUse");
        if($proxyUse) {
            $proxyHost = $this->params->get("proxyHost");
            $proxyPort = $this->params->get("proxyPort");
            \Unirest\Request::proxy($proxyHost, $proxyPort, CURLPROXY_HTTP, true);
        }

        $response = false;
        switch($method) {
            case "POST":
                try{
                    $response = \Unirest\Request::post($url,$headers,$query);
                }
                catch (\Exception $e) {
                    return false;
                }
            break;

            case "GET":
                try{
                    $response = \Unirest\Request::get($url,$headers,$query);
                }
                catch (\Exception $e) {
                    return false;
                }
            break;

            case "DELETE":
                try{
                    $response = \Unirest\Request::delete($url,$headers,$query);
                }
                catch (\Exception $e) {
                    return false;
                }
            break;     
            
            case "PATCH":
                try{
                    $response = \Unirest\Request::patch($url,$headers,$query);
                }
                catch (\Exception $e) {
                    return false;
                }
            break;              
        }
        return $response;
    }
}