<?php

namespace App\Http\Controllers;
use App\Campagne;
use App\Coupon;
use App\Contact;
use App\Panier;
use App\PanierContent;
use App\Statistique;
use App\Mur;
use App\Log;
use Illuminate\Http\Request;
use App\Traits\GenerateBR;
use App\Traits\CouponTrait;
use \App\Http\Controllers;
use Carbon\Carbon;

class AjaxController extends Controller
{
    use GenerateBR;
    use CouponTrait;

    // ---- Ajoute des coupons à une campagne
    public function add_coupons_ajax(Request $request){
        $camp_id = $request->input('campid');
        $campagne = Campagne::where('camp_id', $camp_id)->first();
        $ids = $request->input('ids');

        $coupons = Coupon::find($ids);
        $campagne->coupons()->attach($coupons);

        return json_encode($coupons);
    }

    // ---- Efface des coupons d'une campagne
    public function remove_coupons_ajax(Request $request){
        $camp_id = $request->input('campid');
        $campagne = Campagne::where('camp_id', $camp_id)->first();
        $coupon_id =  $request->input('couponid');
        $coupon = Coupon::find($coupon_id);

        $campagne->coupons()->detach($coupon_id);

        return json_encode($coupon);
    }

    // ---- Dépublie un coupon
    public function unpublish_coupons_ajax(Request $request){
        $coupon_id =  $request->input('couponid');
        $coupon = Coupon::find($coupon_id);
        $coupon->coupon_published = 0;
        $coupon->save();

        return json_encode($coupon);
    }

    // ---- Publie un coupon
    public function publish_coupons_ajax(Request $request){
        $coupon_id =  $request->input('couponid');
        $coupon = Coupon::find($coupon_id);
        $coupon->coupon_published = 1;
        $coupon->save();

        return json_encode($coupon);
    }

    // ---- Dépublie une campagne
    public function unpublish_camp_ajax(Request $request){
        $campid =  $request->input('campid');
        $campagne = Campagne::find($campid);
        $campagne->camp_published = 0;
        $campagne->save();

        return json_encode($campagne);
    }

    // ---- Publie une campagne
    public function publish_camp_ajax(Request $request){
        $campid =  $request->input('campid');
        $campagne = Campagne::find($campid);
        $campagne->camp_published = 1;
        $campagne->save();

        return json_encode($campagne);
    }


    // ---- Impression des BR
    public function impression_ajax(Request $request){

        if($request->session()->has('coupons')) { 
            $couponsToPrint = $request->session()->get('coupons'); 
        } 
        if($request->session()->has('campagne')) { 
            $campagne = $request->session()->get('campagne'); 
        } else {
            die();
        }
        if($request->session()->has('contact')) { 
            $contact = $request->session()->get('contact'); 
        } else {
            die();
        }
        if($request->session()->has('panier')){
            $panier = $request->session()->get('panier'); 
        }

        if($contact->contact_ref == "DEMO"){
            $source = 'ADMIN'; 
        } else {
            $source = 'API'; 
        }

        // ---- INIT du log
        $log = new Log();
        $log->log_action = config('constants.impression');
        $log->log_source = $source;
        $log->log_contactId = $contact->contact_id;
        $log->log_refsite = $campagne->camp_siteId;
        $log->log_params = json_encode(['refcamp' => $campagne->camp_id]);

        $couponsPrinted = array();

        $coupons = '<TABLE width="100%" align="center" cellpadding="0" cellspacing="0" border="0">';
		$coupons .= '<TR><TD width="100%" align="center"><div>';

        if($campagne->camp_type == 0){ //---- POUR LES MURS
            if(!isset($couponsToPrint))die();
            $nbCoupon = 0;

            foreach($couponsToPrint as $key => $coupon_code){
                $cp = Coupon::where(['coupon_code' => $coupon_code])->first();

                if($this->isAvailable($cp, $campagne, $contact) && $this->isAvailableToPrint($cp, $campagne)){

                    array_push($couponsPrinted, ['cp_code' => $cp->coupon_code, 'qty' => 1]);

                    $imgCoupon = $this->printCp($cp, $contact);
                    $coupons .= '<img src="'.$imgCoupon.'" border="0" style="display:block;width:165mm;"/>';
                    $nbCoupon++;
                    if($nbCoupon % 3 == 0) $coupons .= '</div><div>';

                    //----- mémorise l'impression
                    $mur = new Mur;
                    $mur->mur_campid = $campagne->camp_id;
                    $mur->mur_contactId = $contact->contact_id;
                    $mur->mur_couponId = $cp->coupon_id;
                    $mur->save();

                    //Sauvegarde de stat
                    $stat = new Statistique();
                    $stat->stat_campId = $campagne->camp_id;
                    $stat->stat_couponId = $cp->coupon_id;
                    $stat->stat_couponPrinted = 1;
                    $stat->save();
                }
            } 
        }elseif ($campagne->camp_type == 1) { //---- POUR LES PANIERS
            if(!isset($panier))die();

            $allPanierContent = $panier->panierContents()->get();
            if(count($allPanierContent) == 0) die("error");
            $nbCoupon = 0;
           
            foreach ($allPanierContent as $panierContent) {
                $cp = Coupon::where(['coupon_id'=> $panierContent->panier_content_couponId])->first();
                if($cp  && $this->isAvailableToPrint($cp, $campagne)){
                    $imgCoupon = $this->printCp($cp, $contact);
                    // ---- Création du html du contenu à imprimer
                    if($campagne->camp_limitedPrinting == 0){
                        for ($i=0; $i < $panierContent->panier_content_quantity; $i++) {
                            $coupons .= '<img src="'.$imgCoupon.'" border="0" style="display:block;width:165mm;"/>';
                            $nbCoupon++;
                            if($nbCoupon % 3 == 0) $coupons .= '</div><div>';
                        }
                        $newQtyAvailable = 0;
                        $newQtyPrinted = $panierContent->panier_content_quantity + $panierContent->panier_content_printed;
                        array_push($couponsPrinted, ['cp_code' => $cp->coupon_code, 'qty' => $panierContent->panier_content_quantity]);

                        //Sauvegarde de stat
                        $stat = new Statistique();
                        $stat->stat_campId = $campagne->camp_id;
                        $stat->stat_couponId = $cp->coupon_id;
                        $stat->stat_couponPrinted = $panierContent->panier_content_quantity;
                        $stat->save();

                    }else{
                        if($panierContent->panier_content_quantity > 0){
                            $coupons .= '<img src="'.$imgCoupon.'" border="0" style="display:block;width:165mm;"/>';
                            $nbCoupon++;
                            if($nbCoupon % 3 == 0) $coupons .= '</div><div>';
                            $newQtyAvailable = $panierContent->panier_content_quantity-1;
                            $newQtyPrinted = $panierContent->panier_content_printed+1;
                            array_push($couponsPrinted, ['cp_code' => $cp->coupon_code, 'qty' => 1]);
                            
                            //Sauvegarde de stat
                            $stat = new Statistique();
                            $stat->stat_campId = $campagne->camp_id;
                            $stat->stat_couponId = $cp->coupon_id;
                            $stat->stat_couponPrinted = 1;
                            $stat->save();
                        }
                    }
                    // ---- Mémorise l'impression
                    $panierContent->panier_content_quantity = $newQtyAvailable;
                    $panierContent->panier_content_printed = $newQtyPrinted;
                    $panierContent->save();
                }
            }
            // ---- Update du status du panier
            $qty = $panier->panierContents()->sum('panier_content_quantity');
            if($qty == 0){
                $panier->panier_pending = 0;
            }else{
                $panier->panier_pending = 1;
            }
            $panier->save();
        } elseif ($campagne->camp_type == 2) { //---- POUR LES MURS SANS SELECTION
            $nbCoupon = 0;
            $cps = $campagne->coupons()->get();

            foreach($cps as $cp){
                // ---- Contrôle si le BR a déjà fait l'objet d'une impression
                if($this->isAvailable($cp, $campagne, $contact) && $this->isAvailableToPrint($cp, $campagne)){
                    // ---- Génère l'image du BR à imprimer
                    $imgCoupon = $this->printCp($cp, $contact);
                    $coupons .= '<img src="'.$imgCoupon.'" border="0" style="display:block;width:165mm;"/>';
                    $nbCoupon++;
                    if($nbCoupon % 3 == 0) $coupons .= '</div><div>';
                    array_push($couponsPrinted, ['cp_code' => $cp->coupon_code, 'qty' => 1]);
                    //----- mémorise l'impression
                    $mur = new Mur;
                    $mur->mur_campid = $campagne->camp_id;
                    $mur->mur_contactId = $contact->contact_id;
                    $mur->mur_couponId = $cp->coupon_id;
                    $mur->save();

                    //Sauvegarde de stat
                    $stat = new Statistique();
                    $stat->stat_campId = $campagne->camp_id;
                    $stat->stat_couponId = $cp->coupon_id;
                    $stat->stat_couponPrinted = 1;
                    $stat->save();
                }
            }
        } elseif ($campagne->camp_type == 3) { //---- POUR LES PANIERS AVEC SELECTION
            if(!isset($couponsToPrint))die();
            $nbCoupon = 0;
            if(!isset($panier))die();
            foreach($couponsToPrint as $key => $coupon_code){

                $cp = Coupon::where(['coupon_code' => $coupon_code])->first();

                if($this->isAvailable($cp, $campagne, $contact) && $this->isAvailableToPrint($cp, $campagne)){
                    $imgCoupon = $this->printCp($cp, $contact);
                    $panierContent = PanierContent::where(['panier_content_couponId' => $cp->coupon_id, 'panier_content_panierId' => $panier->panier_id])->first();
                    if($panierContent->panier_content_quantity > 0){
                        $coupons .= '<img src="'.$imgCoupon.'" border="0" style="display:block;width:165mm;"/>';
                        $nbCoupon++;
                        if($nbCoupon % 3 == 0) $coupons .= '</div><div>';
                        $newQtyAvailable = $panierContent->panier_content_quantity-1;
                        $newQtyPrinted = $panierContent->panier_content_printed+1;

                        //Sauvegarde de stat
                        $stat = new Statistique();
                        $stat->stat_campId = $campagne->camp_id;
                        $stat->stat_couponId = $cp->coupon_id;
                        $stat->stat_couponPrinted = 1;
                        $stat->save();
                    }
                    array_push($couponsPrinted, ['cp_code' => $cp->coupon_code, 'qty' => 1]);
                    // ---- Mémorise l'impression
                    $panierContent->panier_content_quantity = $newQtyAvailable;
                    $panierContent->panier_content_printed = $newQtyPrinted;
                    $panierContent->save();
                }
            } 
            // ---- Update du status du panier
            $qty = $panier->panierContents()->sum('panier_content_quantity');
            if($qty == 0){
                $panier->panier_pending = 0;
            }else{
                $panier->panier_pending = 1;
            }
            $panier->save();
        }

        $coupons .= '</div></TD></TR>';
		$coupons .= '</TABLE>';

        $log->log_statut = 'OK';
        $log->log_message = json_encode(['Message' => 'Impressions réussies', 'Coupons' => $couponsPrinted], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
        $log->save();


        return $coupons;
    }

    // ---- Retour au bon index une fois l'impression faite
    public function backToIndex(Request $request){
        
        if($request->session()->has('campagne')) { 
            $campagne = $request->session()->get('campagne'); 
        } else {
            die();
        }

        if($request->session()->has('contact')) { 
            $contact = $request->session()->get('contact'); 
        } 

        if($campagne->camp_type == 0 || $campagne->camp_type == 2){
            if(!isset($contact))die();
            return redirect(url('/').'/?refsite='.$campagne->camp_siteId.'&refcamp='.$campagne->camp_id.'&hash='.$contact->contact_hash);
        } elseif ($campagne->camp_type == 1 || $campagne->camp_type == 3) {
            if($request->session()->has('panier')) { 
                $panier = $request->session()->get('panier'); 
            } else {
                die();
            }
            return redirect(url('/').'/?basketid='.$panier->panier_ref);
        } 
    }

    // ---- Charge les widget d'assistance
    public function load_widget(Request $request){
        if (isset($request->camp_id)) {
            $camp_id = $request->camp_id;
        }else{die;}

        if (isset($request->contact_hash)) {
            $contact_hash = $request->contact_hash;
        }else{die;}

        $campagne = Campagne::where(['camp_id' => $camp_id])->first();
        $contact = Contact::where(['contact_hash' => $contact_hash])->first();
        $coupons = $campagne->coupons;

        $allLogs = Log::where(['log_refsite' => $campagne->camp_siteId, 'log_contactId' => $contact->contact_id, 'log_statut' => 'OK'])->orderBy('created_at', 'DESC')->get();
        $logs = array();
        foreach ($allLogs as &$l) {
            $params = json_decode($l->log_params);
            if($l->log_action == 3 || $l->log_action == 1){
                $l->log_message = json_decode($l->log_message, true);
            }
            if(intval($params->refcamp) == $camp_id){
                array_push($logs, $l);                
            }
        }

        if ($campagne->camp_type == 0 || $campagne->camp_type == 2) { // ---- Pour les types murs         
            
            foreach ($coupons as &$coupon){
                $coupon->isAvailable = $this->isAvailable($coupon, $campagne, $contact);
            }
            unset($coupon);

            // Montant total et Nombre réductions disponible
            $montantDispo = 0;
            $montantTotal = 0;
            $nbCoupon = 0;
            foreach($coupons as $coupon){
                $montantTotal += $coupon->coupon_value;
                if($coupon->isAvailable == true){
                    $montantDispo += $coupon->coupon_value;
                    $nbCoupon++;
                }
            }
            
            if(sizeof($coupons) == $nbCoupon){
                $reset = false;
            } else {
                $reset = true;
            }

            $campagne->url = url('/')."/?refsite=".$campagne->camp_siteId."&refcamp=".$camp_id."&hash=".$contact->contact_hash;

            $returnHTML = view('widgets.mur')
                ->with([
                    'campagne' => $campagne, 
                    'reset' => $reset, 
                    'montantTotal' => $montantTotal, 
                    'montantDispo' => $montantDispo, 
                    'logs' => $logs,
                    'contact' => $contact])
                ->renderSections()['widget'];

            return json_encode( array('success' => true, 'html'=>$returnHTML) );

        } else { // ---- Pour les types paniers
            $panier = Panier::where(['panier_campId' => $campagne->camp_id, 'panier_contactId' => $contact->contact_id, 'panier_pending' => 1])->first();
            if($panier){
                $panier_ref = $panier->panier_ref;
                foreach ($coupons as &$coupon) {
                    $paniercontent = PanierContent::where(['panier_content_couponId' => $coupon->coupon_id, 'panier_content_panierId' => $panier->panier_id])->first();
                    $coupon->qty = $paniercontent->panier_content_quantity;
                }
                $campagne->url = url('/')."/?basketid=".$panier_ref;
                unset($coupon);
            } else {
                $panier_ref="";
                foreach ($coupons as &$coupon) {
                    $coupon->qty = 0;
                }
                $campagne->url = "Pas d'url disponible (panier non créé)";
            }
            
            $returnHTML = view('widgets.panier')
                ->with([
                    'campagne' => $campagne, 
                    'contact' => $contact,
                    'panier' =>  $panier_ref,
                    'logs' => $logs,
                    'coupons' => $coupons
                ])
                ->renderSections()['widget'];
            return json_encode( array('success' => true, 'html'=>$returnHTML) );
        }
    }

    // ---- Montre les campagnes avec un compte de démo
    public function show_demo(Request $request){
        if (isset($request->camp_id)) {
            $camp_id = $request->camp_id;
        }else{die;}

        $campagne = Campagne::where(['camp_id' => $camp_id])->first();
        $siteId = $campagne->camp_siteId;
        $demoContact = Contact::where(['contact_siteId' => $siteId, 'contact_ref' => 'DEMO'])->first();

        if(!isset($demoContact)){
            $req = new \Illuminate\Http\Request();
            $req->setMethod('POST');
            $req->request->add([
                'refsite' => $siteId,
                'refadherent' => 'DEMO',
                'prenom' => 'Compte',
                'nom' => 'Démonstration',
                'email' => 'demo@demo.fr',
                'code_postal' => '72000',
                'commune' => 'Le Mans',
                'pays' => 250
            ]);

            $contact = new Controllers\ContactController;
            $res = $contact->updateContact($req);
            $demoContact = Contact::where(['contact_siteId' => $siteId, 'contact_ref' => 'DEMO'])->first();
        }

        if($campagne->camp_type == 0 || $campagne->camp_type == 2){ 
            // ---- DEMONSTRATION POUR LES MURS
            $myRequest = new \Illuminate\Http\Request();
            $myRequest->setMethod('POST');
            $myRequest->request->add(['refcamp' => $camp_id, 'refadherent' => 'DEMO', 'admin' => 1]);

            // ---- EFFACER LES CONTROLES SI EXISTANT
            $mur = new Controllers\MurController;
            $res = $mur->deleteControlContact($myRequest);

            // ---- RETOURNE l'URL
            $url = "/?refsite=".$siteId."&refcamp=".$camp_id."&hash=".$demoContact->contact_hash;
            return json_encode( $url );
        } else {
            // ---- DEMONSTRATION POUR LES PANIERS
            $panier = Panier::where(['panier_campId' => $camp_id, 'panier_contactId' => $demoContact->contact_id, 'panier_pending' => 1])->first();

            if($panier){
                $url = "/?basketid=".$panier->panier_ref;
            } else {
                // --- Pas de panier Création d'un nouveau
                // --- Récuperation des coupons de la campagne
                $coupons = $campagne->coupons()->get();
                $couponsTotal = sizeof($coupons);
                $couponsAdded = 0;
                $basketContent = "";
                
                foreach ($coupons as $coupon) {
                    $basketContent .="(1)".$coupon->coupon_code;
                    $couponsAdded++;
                    if($couponsAdded != $couponsTotal){
                        $basketContent .= ",";
                    }
                }
                // --- création de l'objet request
                $req = new \Illuminate\Http\Request();
                $req->setMethod('POST');
                $req->request->add([
                    'refsite' => $siteId,
                    'refcamp' => $camp_id, 
                    'refadherent' => $demoContact->contact_ref,
                    'nom' => $demoContact->contact_nom,
                    'prenom' => $demoContact->contact_prenom,
                    'email' => $demoContact->contact_email,
                    'code_postal' => $demoContact->contact_cp,
                    'commune' => $demoContact->contact_ville,
                    'pays' => $demoContact->contact_country,
                    'panier' => $basketContent,
                    'admin' => 1
                ]);
                $panier = new Controllers\PanierController;
                $res = $panier->updateBasket($req);
                $url = "/?basketid=".$res->original['Panier']->Panier;
               
            }
            return json_encode( $url);
        }

        
    }

    // ---- MAINTENANCE : CLEAN DE LA BDD

    // ---- Fonction de récap des contacts que l'on va effacer
    public function get_clean_contacts_detail(Request $request){
        $contacts = Contact::where('contact_updatedate', '<', Carbon::now()->subMonth())->get();
        $date = Carbon::now();
        $contact_count = 0;
        foreach ($contacts as $contact) {
            $paniers = $contact->paniers()->get();
            $canbeDeleted = true;
            foreach ($paniers as $panier) {
                if($panier->panier_pending == 1){
                    $canbeDeleted = false;
                }
            }
            if ($canbeDeleted) {
                $contact_count++;
                //$testcontact .= $contact->contact_id.", ";
            }
        }
        return json_encode(['date' => $date, 'contact_count' => $contact_count]);
    }

    // ---- Fonction de nettoyage de la base contact
    public function clean_contacts(Request $request) {
        $contacts = Contact::where('contact_updatedate', '<', Carbon::now()->subMonth())->get();
        $testcontact = "";
        foreach ($contacts as $contact) {
            $paniers = $contact->paniers()->get();
            $canbeDeleted = true;
            foreach ($paniers as $panier) {
                if($panier->panier_pending == 1){
                    $canbeDeleted = false;
                }
            }
            $murs = $contact->murs()->get();
            if(isset($murs) && !empty($murs)){
                $canbeDeleted = false;
            }
            if ($canbeDeleted) {
                $contact->delete();
                $testcontact .= $contact->contact_id.", ";
            }
        }
        return json_encode($testcontact);
    }

    // ---- Fonction de nettoyage de la base mur
    public function clean_walls(Request $request) {
        $murs = Mur::where('mur_createdate', '<', Carbon::now()->subYear())->where(['mur_deleted' => 1])->get();
        $testmur = "";
        foreach ($murs as $mur) {
            $mur->delete();
            $testmur .= $mur->mur_id.", ";
        }
        return json_encode($testmur);
    }

    // ---- Fonction de nettoyage de la base panier et panierContent
    public function clean_baskets(Request $request) {
        $paniers = Panier::where('panier_createdate', '<', Carbon::now()->subMonth(2))->where(['panier_pending' => 0])->get();
        $testpanier = "";
        foreach ($paniers as $panier) {
            $testpanier .= $panier->panier_id.": ";
            $panierContents = $panier->panierContents()->get();
            foreach ($panierContents as $panierContent) {
                $testpanier .= $panierContent->panier_content_id.', ';
                $panierContent->delete();
            }
            $panier->delete();
        }
        return json_encode($testpanier);
    }
}