<?php

class ContractController extends mfBaseController {
  
  protected function init() {
    $this->needlogin=true;
    $me = new User();
    $me->loadMe();
    $this->me = $me;
    $this->layout()->set("me",$me);
    
    if(!$me->is(["Admin"])) {
      $this->redirect("Dashboard");
    }
  }
  
  
  protected function indexAction() {
    $this->layout()->setTemplate("Contract/Index");
    
    $rfilter = $this->request->filter;
    iF(!is_array($rfilter)) {
      $rfilter = [];
    }
    
    $this->layout->set("filter", $rfilter);
    
    $filter = $this->getPreparedFilter($rfilter);
    
    // pagination defaults
    $pagination = [];
    $pagination['start'] = 0;
    $pagination['count'] = 50;
    $pagination['maxItems'] = 0;
    
    if(is_numeric($this->request->s)) {
      $pagination['start'] = intval($this->request->s);
    }
    //var_dump($filter);exit;
    $pagination['maxItems'] = ContractModel::count($filter);
    $contracts = ContractModel::search($filter, $pagination);
    
    $this->layout()->set("contracts", $contracts);
    $this->layout()->set("pagination", $pagination);
  }
  
  private function getPreparedFilter($filter) {
    $new_filter = [];
    
    if(is_array($filter) && count($filter)) {
      foreach($filter as $name => $value) {
        $new_filter[$name] = $value;
      }
    }
    
    return $new_filter;
  }
  
  protected function viewAction() {
    $this->layout()->setTemplate("Contract/View");
    
    $id = $this->request->id;
    if(!is_numeric($id) || !$id) {
      $this->layout()->setFlash("Vertrag nicht gefunden", "error");
      $this->redirect("Contract");
    }
    
    $contract = new Contract($id);
    if(!$contract->id) {
      $this->layout()->setFlash("Vertrag nicht gefunden", "error");
      $this->redirect("Contract");
    }
    
    $this->layout()->set("contract", $contract);
    
    if($this->request->filter) {
      $this->layout()->set("filter", $this->request->filter);
    }
    if($this->request->s) {
      $this->layout()->set("filter", $this->request->s);
    }
    
  }
  
  protected function addAction() {
    $this->layout()->setTemplate("Contract/Form");
  }
  
  protected function editAction() {
    $id = $this->request->id;
    if(!is_numeric($id) || !$id) {
      $this->layout()->setFlash("Vertrag nicht gefunden", "error");
      $this->redirect("Contract");
    }
    
    $contract = new Contract($id);
    if(!$contract->id) {
      $this->layout()->setFlash("Vertrag nicht gefunden", "error");
      $this->redirect("Contract");
    }
    
    $this->layout()->set("contract", $contract);
    
    if($this->request->f == "view") $this->layout()->set("f", "view");
    if($this->request->f != "view") $this->layout()->set("f", "index");
    
    if($this->request->filter) {
      $this->layout()->set("filter", $this->request->filter);
    }
    if($this->request->s) {
      $this->layout()->set("filter", $this->request->s);
    }
    
    return $this->addAction();
  }
  
  protected function saveAction() {
    $r = $this->request;
    //var_dump($r);
    
    /*
     * add or edit
     */
    $id = $r->id;
    if(is_numeric($id) && $id > 0) {
      $mode = "edit";
      $contract = new Contract($id);
      if(!$contract->id) {
        $this->layout()->setFlash("Vertrag nicht gefunden", "error");
        $this->redirect("Contract");
      }
    } else {
      $id = false;
      $mode = "add";
    }
    
    //var_dump($r->get());exit;
    $contract_data = [];
    $contract_data["owner_id"] = (int)$r->owner_id;
    $contract_data["billingaddress_id"] = ($r->billingaddress_id) ? (int)$r->billingaddress_id : null;
    $contract_data["product_id"] = (int)$r->product_id;
    $contract_data["matchcode"] = $r->matchcode;
    $contract_data["product_name"] = $r->product_name;
    $contract_data["product_info"] = $r->product_info;
    $contract_data['amount'] = ($r->amount) ? (float)$r->amount : 1;
    $contract_data['price'] = (float)$r->price;
    $contract_data['price_setup'] = (float)$r->price_setup;
    $contract_data['price_nne'] = (float)$r->price_nne;
    $contract_data['price_nbe'] = (float)$r->price_nbe;
    $contract_data['billing_period'] = (int)$r->billing_period;
    $contract_data['billing_delay'] = (int)$r->billing_delay;
    $contract_data['finish_date'] = ($r->finish_date) ? $this->dateToTimestamp($r->finish_date) : null;
    $contract_data['cancel_date'] = ($r->cancel_date) ? $this->dateToTimestamp($r->cancel_date) : null;
    $contract_data['note'] = $r->note;
    
    
    //var_dump($contract_data);exit;
    
    if($mode == "add") {
      $contract = ContractModel::create($contract_data);
    } else {
      $contract->update($contract_data);
    }
    
    $this->layout()->set("contract", $contract);
    
    if(!$contract_data["owner_id"]) {
      $this->layout()->setFlash("Bitte Vertragsinhaber auswählen.", "error");
      return $this->addAction();
    }
    if(!$contract_data["product_id"]) {
      $this->layout()->setFlash("Bitte Produkt auswählen.", "error");
      return $this->addAction();
    }
    if(!$contract_data['billing_period']) {
      $this->layout()->setFlash("Bitte Rechnungsperiode auswählen.", "error");
      return $this->addAction();
    }
    
    if(!$contract->product_name) {
      $product = new Product($contract_data["product_id"]);
      if(!$product->id) {
        $this->layout()->setFlash("Ungültiges Produkt.", "error");
        return $this->addAction();
      }
      $contract->product_name = $product->name;
    }
    
    //var_dump($contract);exit;
    
    $contract_id = $contract->save();
    if(!$contract_id) {
      $this->layout()->setFlash("Fehler beim Speichern.", "error");
      $this->layout()->set("contract", $contract);
      return $this->addAction();
    }
    
    $this->layout()->setFlash("Vertrag erfolgreich gespeichert.", "success");
    
    

    
    $query = [];
    if($r->s) {
      $query['s'] = $r->s;
    }
    if($r->filter) {
      $query["filter"] = $r->filter;
    }
    if($r->return != "index") {
      $query['id'] = $contract_id;
    }
    
    $qs = http_build_query($query);
    
    if($mode == "add" || $r->f == "view") {
      $this->redirect("Contract", "view", $qs, "contract=$contract_id");
    } else {
      $this->redirect("Contract", "Index", $qs);
    }
    
  }
  
  protected function apiAction() {
    if(!$this->me->is(["Admin"])) {
      $this->redirect("Dashboard");
    }
    $do = $this->request->do;
    $data = [];
    
    switch($do) {
      case "getContract":
        $return = $this->getContractApi();
        break;
      case "findContract":
        $return = $this->findContractApi();
      default:
        $return = false;
    }
    
    if(!is_array($return) || !count($return)) {
      $data = ["status" => "error"];
      $this->returnJson($data);
    }
    $data['status'] = "OK";
    $data['result'] = $return;
    $this->returnJson($data);
  }
  
  private function getContractApi() {
    $contract_id = $this->request->contract_id;
    if(!is_numeric($contract_id) || $contract_id < 1) {
      return false;
    }
    
    $form_id = false;
    if($this->request->form_id) {
      $form_id = $this->request->form_id;
    }
    
    $contract = new Contract($contract_id);
    if(!$contract->id) {
      return false;
    }
    
    $data = $contract->toArray();
    
    return ["contract" => $data, "form_id" => $form_id];
  }
  
  private function findContractApi() {
    $search = trim($this->request->q);
    $autocomplete = $this->request->autocomplete;
    
    $contracts = [];
    
    if(is_numeric($search)) {
      $c = new Contract($search);
      if($c->id) {
        if(!array_key_exists($c->id, $contracts)) {
          $contracts[$c->id] = $c;
        }
      }
      
      foreach(["id", "owner_id", "product_id"] as $search_key) {
        foreach(ContractModel::search([$search_key => $search]) as $c) {
          if(!array_key_exists($c->id, $contracts)) {
            $contracts[$c->id] = $c;
          }
        }
      }
    }

    foreach(["product_name", "matchcode", "owner"] as $search_key) {
      foreach(ContractModel::search([$search_key => $search]) as $c) {
        if(!array_key_exists($c->id, $contracts)) {
          $contracts[$c->id] = $c;
        }
      }
    }
    
    if(!is_array($contracts) && !count($contracts)) {
      return false;
    }
    
    $results = [];
    
    // return bootstrap-autocomplete format
    foreach($contracts as $contract) {
      //$result = ['value' => $contract->id, 'text' => str_replace("'", "\\'", str_replace(["\n", "\r"], " ",$contract->name))];
      $result = ['value' => $contract->id, 'text' => $contract->id.": ".$contract->product_name." [".$contract->matchcode."] (".$contract->owner->getCompanyOrName().", ".$contract->owner->street.", ".$contract->owner->zip." ".$contract->owner->city.")"];
      
      $results[] = $result;
      if(count($results) > 15) {
        $results[] = ['value' => 0, 'text' =>  "&nbsp;&nbsp;--> &nbsp;&nbsp;Mehr Suchergebnisse vorhanden. Bitte Suchbegriff genauer definieren &nbsp;&nbsp;<--"];
        break;
      }
    }
    $this->returnJson($results);
  }
}