<?php

namespace application\Api\v1\Modules\Preorder;
use application\Api\v1\Modules;

require_once(APPDIR."/Api/v1/Modules/ApiControllerModule.php");

/*
 * API Endpoints for Preorder Activation
 */
class Activation extends Modules\ApiControllerModule {
  
  public function init() {
    
  }

  /*
   * POST /preorder/:code/serviceActivated
   */
  public function setServiceActive($code) {
    if($this->me->is("Preorderreadonly")) return \mfResponse::Forbidden();

    $code = trim($code);
    $activation_date = false;
    if(array_key_exists("activation_date", $this->get)) {
        $activation_date = trim($this->get['activation_date']);
    }

    if(!$code) {
      return \mfResponse::NotFound(["message" => "Preorder not found"]);
    }
    
    $preorder = \PreorderModel::getFirst(['ucode' => strtoupper($code), 'partner_id' => $this->me->address_id]);
    if(!$preorder) {
      // try oaid
      $preorder = \PreorderModel::getFirst(['oaid' => strtolower($code), 'partner_id' => $this->me->address_id], "`create` DESC");
    }
    if(!$preorder) {
      // try as extref
      $preorder = \PreorderModel::getFirst(['extref' => $code, 'partner_id' => $this->me->address_id]);
    }
    
    if(!$preorder) {
      return \mfResponse::NotFound(["message" => "Preorder not found"]);
    }
    
    if($preorder->partner_id != $this->me->address_id) {
      return \mfResponse::NotFound(["message" => "Preorder not found"]);
    }


    if($activation_date) {
        try {
            $adate = new \DateTime($activation_date);
            $adate->setTimezone(new \DateTimeZone("Europe/Vienna"));
            $adate->setTime(2, 0, 0); // set time to 2:00:00
            // activation date cannot be in the future
            if($adate > new \DateTime()) {
                return \mfResponse::BadRequest(["message" => "Activation date can only be in the past"]);
            }
        } catch(\Exception $e) {
            return \mfResponse::BadRequest(["message" => "Invalid activation_date format"]);
        }
    }

    // set status to 500
    if($preorder->status->code < 500) {
      if($preorder->status->code < 242) {
        return \mfResponse::BadRequest(["message" => "Service cannot be activated, because Construction work is not yet finished"]);
      }

      $new_status = \PreorderstatusModel::getFirst(["code" => 500]);
      if(!$new_status) {
        return \mfResponse::InternalServerError();
      }
      $preorder->status_id = $new_status->id;
      $preorder->save();

      if($adate) {
          $history = \PreorderHistoryModel::getLastStatusChangeTo($preorder->id, 500);
          if($history) {
              $history->changed = $adate->getTimestamp();
              $history->save();
          }
      }
    }
    
    return \mfResponse::Ok(["message" => "Status successfully updated."]);
    
  }
  
  
}