<?php declare(strict_types=1); namespace IR\App\Controllers; if (!defined('IR_START')) exit('<pre>No direct script access allowed</pre>');
/**
 * @framework       iResponse Framework 
 * @version         1.0
 * @author          Amine Idrissi <contact@iresponse.tech>
 * @date            2019
 * @name            FapiAccounts.php	
 */

# core 
use IR\Core\Application as Application;

# mvc 
use IR\Mvc\Controller as Controller;


# models
use IR\App\Models\Admin\FapiAdmin as FapiAdmin;
use IR\App\Models\Admin\FapiAccount as FapiAccount;
use IR\App\Models\Admin\Proxy as Proxy;

# http 
use IR\Http\Request as Request;

# helpers 
use IR\App\Helpers\Authentication as Authentication;
use IR\App\Helpers\Page as Page;
use IR\App\Helpers\DataTable as DataTable;
use IR\App\Helpers\Permissions as Permissions;

# exceptions
use IR\Exceptions\Types\PageException as PageException;

/**
 * @name FapiAccounts
 * @description FapiAccounts Controller
 */
class FapiAccounts extends Controller
{
    /**
     * @app
     * @readwrite
     */
    protected $app;
    
    /**
     * @app
     * @readwrite
     */
    protected $authenticatedUser;
    
    /**
     * @name init
     * @description initializing process before the action method executed
     * @once
     * @protected
     */
    public function init() 
    {
        # set the current application to a local variable
        $this->app = Application::getCurrent();
        
        # connect to the database 
        $this->app->database('system')->connect();
        
        # check for authentication
        if(!Authentication::isUserAuthenticated())
        {
            Page::redirect($this->app->http->request->getBaseURL() . RDS . 'auth' . RDS . 'login.' . DEFAULT_EXTENSION);
        }
        
        # check users roles 
        Authentication::checkUserRoles();
        
        # get the authenticated user
        $this->authenticatedUser = Authentication::getAuthenticatedUser();
    }
    
    /**
     * @name main
     * @description the main action
     * @before init
     * @after closeConnections,checkForMessage
     */
    public function main() 
    { 

        # check for permissions
        $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,__FUNCTION__);

        if($access == false)
        {
            throw new PageException('Access Denied !',403);
        }


        # preparing the columns array to create the list
        $columnsArray = [
            'id',
            'name',
            'admin_name',
            'message',
            'status',
            'created_date'
        ];
            
        # creating the html part of the list 
        $columns = Page::createTableHeader($columnsArray);
        $filters = Page::createTableFilters($columnsArray);
            
        # set menu status
        $this->masterView->set([
            'fapi_management' => 'true',
            'fapi_servers' => 'true',
            'fapi_servers_show' => 'true'
        ]);
        
        # set data to the page view
        $this->pageView->set([
            'columns' => $columns,
            'filters' => $filters
        ]);
    }
    

    /**
     * @name getAdmin
     * @description the getAdmin action
     * @before init
     * @after closeConnections
     */
    public function get() 
    { 
        # check for permissions
        $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,'main');

        if($access == false)
        {
            throw new PageException('Access Denied !',403);
        }
        
        # get post data
        $data = $this->app->http->request->retrieve(Request::ALL,Request::POST);
        //print_r($data);exit;

        if(count($data))
        {
            $url = $this->app->http->request->getBaseURL();
            
            
            # preparing the columns array to create the list
            $columns = [
                'id',
                'name',
                'admin_name',
                'message',
                'status',
                
                'created_date'
            ];

            # fetching the results to create the ajax list
            die(json_encode(DataTable::init2($data,'admin.fapi_accounts s',$columns,new FapiAccount(),'fapi-accounts','DESC',null)));
        }
    }
    /**
     * @name add
     * @description the add action
     * @before init
     * @after closeConnections,checkForMessage
     */
    public function add() 
    {
        # check for permissions
        $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,__FUNCTION__);

        if($access == false)
        {
            throw new PageException('Access Denied !',403);
        }
        
        # set menu status
        $this->masterView->set([
            'fapi_management' => 'true',
            'fapi_servers' => 'true',
            'fapi_servers_add' => 'true'
        ]);
        # set data to the page view
        $this->pageView->set([
            'FapiAdmin' => FapiAdmin::all(FapiAdmin::FETCH_ARRAY,['status = ?','Activated'],['id','name'],'id','ASC')
        ]); 
        
    }

    /**
     * @name save
     * @description the save action
     * @before init
     * @after closeConnections
     */
    public function save() 
    { 
        # get post data
        $data = $this->app->http->request->retrieve(Request::ALL,Request::POST);

        
        $message = 'Internal server error !';
        $flag = 'error';

        if(count($data))
        {  
            $update = false;
            $fapiAccount = new FapiAccount();
            $username = $this->authenticatedUser->getEmail();

            # update case
            if($this->app->utils->arrays->get($data,'id') > 0)
            {
                # check for permissions
                $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,'edit');

                if($access == false)
                {
                    throw new PageException('Access Denied !',403);
                }
        
                $update = true;
                $message = 'Record updated succesfully !';
                $fapiAccount->setId(intval($this->app->utils->arrays->get($data,'id')));
                $fapiAccount->load();
                $fapiAccount->setLastUpdatedBy($username);
                $fapiAccount->setLastUpdatedDate(date('Y-m-d'));
                
            }
            else
            {

                # check for permissions
                $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,'add');

                if($access == false)
                {
                    throw new PageException('Access Denied !',403);
                }
            
                $message = 'Record stored succesfully !';
                $fapiAccount->setCreatedBy($username);
                $fapiAccount->setCreatedDate(date('Y-m-d'));
                $fapiAccount->setLastUpdatedBy($username);
                $fapiAccount->setLastUpdatedDate(date('Y-m-d'));
                
            }
            $fapiAdmin = FapiAdmin::first(FapiAdmin::FETCH_ARRAY,['id = ?',intval($this->app->utils->arrays->get($data,'admin-id'))]);
            $result = -1;
            
            if(count($fapiAdmin) == 0)
            {
                $message = 'Fapi Admin not found !';
            }
            else
            {

                $token = json_decode($this->app->utils->arrays->get($data,'fapi-token'),true);
                $credentials = json_decode($this->app->utils->arrays->get($data,'fapi-credentials'),true);
                
                if(isset($credentials['private_key_id']) && isset($token['apiKey']))
                {
                    
    
                    $fapiAccount->setAdminId(intval($this->app->utils->arrays->get($fapiAdmin,'id')));
                    $fapiAccount->setAdminName($this->app->utils->arrays->get($fapiAdmin,'name'));
                    $fapiAccount->setName(trim($this->app->utils->arrays->get($data,'fapi-name')));
                    $fapiAccount->setStatus($this->app->utils->arrays->get($data,'fapi-status','Activated'));
                    
                    $fapiAccount->setToken(json_encode($token));
                    $fapiAccount->setCredential(json_encode($credentials));

                   
                    $result = $update == false ? $fapiAccount->insert() : $fapiAccount->update(); 
                    if($result > -1)    
                    {
                       
                        $flag = 'success';
                    }

                    
                }else{
                    $message = 'Credentials or Token Incorrect Format !';
                }
            }
            
        }
        
        # stores the message in the session 
        Page::registerMessage($flag, $message);

        # redirect to lists page
        Page::redirect();
    }


    /**
     * @name edit
     * @description the edit action
     * @before init
     * @after closeConnections,checkForMessage
     */
    public function edit() 
    { 
        # check for permissions
        $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,__FUNCTION__);

        if($access == false)
        {
            throw new PageException('Access Denied !',403);
        }
        
        $arguments = func_get_args(); 
        $id = isset($arguments) && count($arguments) > 0 ? $arguments[0] : null;
        $valid = true;
        
        # set menu status
        $this->masterView->set([
            'gapi_management' => 'true',
            'gapi_servers' => 'true',
            'gapi_servers_show' => 'true'
        ]);
        
        if(!isset($id) || !is_numeric($id) || intval($id) == 0)
        {
            $valid = false;
        }
        
        $FapiAccount = FapiAccount::first(FapiAccount::FETCH_ARRAY,['id = ?',$id]);
        

        if(count($FapiAccount) == 0)
        {
            $valid = false;
        }
        
        if($valid == true)
        {
            $credentials='';
            $token='';
            
            if($FapiAccount['credential']!=""){
                $credentials=json_encode(json_decode($FapiAccount['credential'],true),JSON_PRETTY_PRINT);
            
                $credentials=str_replace("\/", "/", $credentials);
            }
            if($FapiAccount['token']!=""){
                $token=json_encode(json_decode($FapiAccount['token'],true),JSON_PRETTY_PRINT);
            
                $token=str_replace("\/", "/", $token);
            }

            # set data to the page view
            $this->pageView->set([
                'fapiAccount' => $FapiAccount,
                'credentials' => $credentials,
                'token' => $token,
                'fapiAdmin' => FapiAdmin::all(FapiAdmin::FETCH_ARRAY,['status = ?','Activated'],['id','name'],'id','ASC')
            ]); 
        }
        else
        {
            # stores the message in the session 
            Page::registerMessage('error','Invalid gapi user id !');
            
            # redirect to lists page
            Page::redirect();
        }
    }
    
    /**
     * @name multiDelete
     * @description the multiDelete action
     * @before init
     * @after closeConnections,checkForMessage
     */
    public function multiDelete() 
    { 
        # check for permissions
        $access = Permissions::checkForAuthorization($this->authenticatedUser,__CLASS__,'delete');

        if($access == false)
        {
            throw new PageException('Access Denied !',403);
        }
        $data = $this->app->http->request->retrieve(Request::ALL,Request::POST);

        $message = 'Internal server error !';
        $flag = 'error';

        if(count($data)){
            $username = $this->authenticatedUser->getEmail();
            $users = array_filter(array_unique(explode(PHP_EOL,$this->app->utils->arrays->get($data,'users'))));
            
            //exit;
            if(!is_array($users) || count($users) == 0)
            {
                $message = 'Users not found !';
            }
            else
            {
                $result = -1;
                foreach ($users as $user)
                {
                    $user=str_replace(["\n","\r"," ",'"',","], "",$user);
                    
                    if (strpos($user, "@") !== false) {

                        $result +=FapiAccount::deleteWhere("LOWER(email) = ?",[ strtolower($user)]);
                        
                    }else{
                        $result +=FapiAccount::deleteWhere('LOWER(email) like ?',["%@".strtolower($user)]);
                    }
                    

                }
                
                if($result > -1)
                {
                    $message = 'Records delete succesfully !';
                    $flag = 'success';
                }
            }

            # stores the message in the session 
            Page::registerMessage($flag, $message);

            # redirect to lists page
            Page::redirect();
        }
        # set menu status
        $this->masterView->set([
            'gapi_management' => 'true',
            'gapi_users_multi_delete' => 'true'
        ]);
        
        
    }
    

    /**
     * @name closeConnections
     * @description close all connections
     * @once
     * @protected
     */
    public function closeConnections() 
    {
        # connect to the database 
        $this->app->database('system')->disconnect();
        $this->app->database('clients')->disconnect();
    }
    
    /**
     * @name checkForMessage
     * @description checks for session messages
     * @once
     * @protected
     */
    public function checkForMessage() 
    {
        # check for message 
        Page::checkForMessage($this); 
    }
}