<?php

/**
 * Class for payments controller
 * 
 * Manages the payments related operations in the backend.
 *
 * @author CMSHelplive
 */
class RM_Payments_Controller
{

    public $mv_handler;

    public function __construct()
    {
        $this->mv_handler = new RM_Model_View_Handler();
    }

    public function manage($model, $service, $request, $params) {
        if (current_user_can('manage_options') || current_user_can('rm_payments_managemanage_options')) {
            if(defined('REGMAGIC_ADDON') && class_exists('RM_Payments_Controller_Addon')) {
                $addon_controller = new RM_Payments_Controller_Addon();
                return $addon_controller->manage($model, $service, $request, $params, $this);
            }
            $data = new stdClass();
            $filter= new RM_Payments_Filter($request,$service);
            $form_id= $filter->get_form();
            $data->forms = RM_Utilities::get_forms_dropdown($service);
            $data->fields = $service->get_all_form_fields($form_id);
            $data->filter= $filter;
            $data->rm_slug = $request->req['page'];
            $data->payments= $filter->get_records();
            $view = $this->mv_handler->setView('payments_manager');
            $view->render($data);
        }
    }

    public function view($model, $service, $request, $params) {
        if (current_user_can('manage_options') || current_user_can('rm_payments_managemanage_options')) {
            if(defined('REGMAGIC_ADDON') && class_exists('RM_Payments_Controller_Addon')) {
                $addon_controller = new RM_Payments_Controller_Addon();
                return $addon_controller->view($model, $service, $request, $params, $this);
            }
            if (isset($request->req['rm_submission_id']))
            {

                if (!$model->load_from_db($request->req['rm_submission_id']))
                {
                    $view = $this->mv_handler->setView('show_notice');
                    $data = RM_UI_Strings::get('MSG_DO_NOT_HAVE_ACCESS');
                    $view->render($data);
                } else
                {
                    $child_id = $model->get_child_id();
                    if($child_id != 0){
                        $request->req['rm_submission_id'] = $model->get_last_child();
                        return $this->view($model, $service, $request, $params);
                    }
                        
                    
                    if (isset($request->req['rm_action']) && $request->req['rm_action'] == 'delete')
                    {
                        $request->req['rm_form_id'] = $model->get_form_id();
                        $request->req['rm_selected'] = $request->req['rm_submission_id'];
                        $this->remove($model, $service, $request, $params);
                        unset($request->req['rm_selected']);
                    } elseif (isset($request->req['rm_action']) && $request->req['rm_action'] == 'activate' && isset($request->req['rm_user_id']))
                    {
                        $submission_id = $request->req['rm_submission_id'];
                        $user_model = new RM_User;
                        $user_id = $request->req['rm_user_id'];
                        $user_model->activate_user($user_id);
                        RM_Utilities::redirect('?page=rm_payments_view&rm_submission_id='.$submission_id);
                        
                    }elseif (isset($request->req['rm_action']) && $request->req['rm_action'] == 'deactivate' && isset($request->req['rm_user_id']))
                    {
                        $submission_id = $request->req['rm_submission_id'];
                        $user_model = new RM_User;
                        $user_id = $request->req['rm_user_id'];
                        $user_model->deactivate_user($user_id);
                        RM_Utilities::redirect('?page=rm_payments_view&rm_submission_id='.$submission_id);
                    }else
                    {
                        $settings = new RM_Options;

                        $data = new stdClass();

                        $data->submission = $model;

                        $data->payment = $service->get('PAYPAL_LOGS', array('submission_id' => $service->get_oldest_submission_from_group($model->get_submission_id())), array('%d'), 'row', 0, 99999);

                        if ($data->payment != null)
                        {
                            $data->payment->total_amount = $settings->get_formatted_amount($data->payment->total_amount, $data->payment->currency);

                            if ($data->payment->log)
                                $data->payment->log = maybe_unserialize($data->payment->log);
                        }

                        $form = new RM_Forms();
                        $form->load_from_db($model->get_form_id());
                        $data->form_id=$model->get_form_id();
                        $fields= $service->get_all_form_fields($model->get_form_id());
                        $data->email_field_id=$fields['0']->field_id;
                        $form_type = $form->get_form_type() == "1" ? __("Registration",'custom-registration-form-builder-with-submission-manager') : __("Non WP Account",'custom-registration-form-builder-with-submission-manager');
                        $data->form_type = $form_type;
                        $data->form_type_status = $form->get_form_type();
                        $data->form_name = $form->get_form_name();
                        $data->form_is_unique_token = $form->get_form_is_unique_token();
                        $data->latest_payments = RM_DBManager::get_recents_payments_by_formid($data->submission->form_id, $data->submission->submission_id);
                        $data->user_payments = RM_DBManager::get_recents_payments_by_email($data->submission->user_email, $data->submission->submission_id);
                        // Life time revenue
                        $data->total_revenue  = RM_DBManager::get_total_revenue_by_user_email($data->submission->user_email);
                        if(!$data->total_revenue){
                            $data->total_revenue = 0;
                        }
                        $data->enable_invoice = false; 
                        $data->notes = array();
                        $view = $this->mv_handler->setView('payments_view');

                        $view->render($data);
                    }
                }
            } else
                throw new InvalidArgumentException(RM_UI_Strings::get('MSG_INVALID_SUBMISSION_ID'));
        }
    }
    
    
    public function download_invoice($model, $service, $request, $params){
        if (current_user_can('manage_options') || current_user_can('rm_payments_managemanage_options')) {
            if(defined('REGMAGIC_ADDON') && class_exists('RM_Payments_Controller_Addon')) {
                $addon_controller = new RM_Payments_Controller_Addon();
                return $addon_controller->download_invoice($model, $service, $request, $params, $this);
            }
            throw new InvalidArgumentException(RM_UI_Strings::get('MSG_INVALID_SUBMISSION_ID'));
        }
    }

    public function remove($model, RM_Services $service, $request, $params) {
        if (current_user_can('manage_options') || current_user_can('rm_payments_managemanage_options')) {
            $form_id= (isset($request->req['rm_form_id']) && is_numeric($request->req['rm_form_id'])) ? $request->req['rm_form_id'] : null; 
            $selected = isset($request->req['rm_selected']) ? $request->req['rm_selected'] : null;
            if($selected !=null){
            $service->remove_submissions($selected);
            $service->remove_submission_notes($selected);
            $service->remove_submission_payment_logs($selected);
            }
            RM_Utilities::redirect('?page=rm_payments_manage&rm_form_id='.$form_id);
        }
    }

    public function sent_invoice($model, RM_Services $service, $request, $params) {
        if (current_user_can('manage_options') || current_user_can('rm_payments_managemanage_options')) {
            if(defined('REGMAGIC_ADDON') && class_exists('RM_Payments_Controller_Addon')) {
                $addon_controller = new RM_Payments_Controller_Addon();
                return $addon_controller->sent_invoice($model, $service, $request, $params, $this);
            }
        }
    }
}