291 lines
No EOL
13 KiB
PHP
291 lines
No EOL
13 KiB
PHP
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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class Backend extends CI_Controller {
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/**
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* Display the main backend page.
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*
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* This method displays the main backend page. All users login permission can
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* view this page which displays a calendar with the events of the selected
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* provider or service. If a user has more priviledges he will see more menus
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* at the top of the page.
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*/
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public function index() {
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// @task Require user to be logged in the application.
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$this->load->model('Providers_Model');
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$this->load->model('Services_Model');
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$this->load->model('Settings_Model');
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// Display the main backend page.
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$view_data['base_url'] = $this->config->item('base_url');
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$view_data['book_advance_timeout'] = $this->Settings_Model->get_setting('book_advance_timeout');
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$view_data['company_name'] = $this->Settings_Model->get_setting('company_name');
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$view_data['available_providers'] = $this->Providers_Model->get_available_providers();
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$view_data['available_services'] = $this->Services_Model->get_available_services();
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$this->load->view('backend/header', $view_data);
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$this->load->view('backend/calendar', $view_data);
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$this->load->view('backend/footer', $view_data);
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}
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public function customers() {
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echo '<h1>Not implemented yet.</h1>';
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}
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public function services() {
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echo '<h1>Not implemented yet.</h1>';
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}
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public function providers() {
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echo '<h1>Not implemented yet.</h1>';
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}
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public function settings() {
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echo '<h1>Not implemented yet.</h1>';
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}
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/**
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* [AJAX] Get the registered appointments for the given date period and record.
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*
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* This method returns the database appointments for the user selected date
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* period and record type (provider or service).
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*
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* @param {numeric} $_POST['record_id'] Selected record id.
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* @param {string} $_POST['filter_type'] Could be either FILTER_TYPE_PROVIDER
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* or FILTER_TYPE_SERVICE.
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* @param {string} $_POST['start_date'] The user selected start date.
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* @param {string} $_POST['end_date'] The user selected end date.
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*/
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public function ajax_get_calendar_appointments() {
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$this->load->model('Appointments_Model');
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$this->load->model('Providers_Model');
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$this->load->model('Services_Model');
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$this->load->model('Customers_Model');
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if ($_POST['filter_type'] == FILTER_TYPE_PROVIDER) {
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$where_id = 'id_users_provider';
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} else {
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$where_id = 'id_services';
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}
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$where_clause = array(
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$where_id => $_POST['record_id'],
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'start_datetime >=' => $_POST['start_date'],
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'end_datetime <=' => $_POST['end_date']
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);
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$appointments = $this->Appointments_Model->get_batch($where_clause);
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foreach($appointments as &$appointment) {
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$appointment['provider'] = $this->Providers_Model
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->get_row($appointment['id_users_provider']);
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$appointment['service'] = $this->Services_Model
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->get_row($appointment['id_services']);
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$appointment['customer'] = $this->Customers_Model
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->get_row($appointment['id_users_customer']);
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}
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echo json_encode($appointments);
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}
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/**
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* [AJAX] Save appointment changes that are made from the backend calendar
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* page.
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*
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* @param array $_POST['appointment_data'] (OPTIONAL) Array with the
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* appointment data.
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* @param array $_POST['customer_data'] (OPTIONAL) Array with the customer
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* data.
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*/
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public function ajax_save_appointment() {
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try {
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$this->load->model('Appointments_Model');
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$this->load->model('Providers_Model');
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$this->load->model('Services_Model');
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$this->load->model('Customers_Model');
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$this->load->model('Settings_Model');
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// :: SAVE CUSTOMER CHANGES TO DATABASE
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if (isset($_POST['customer_data'])) {
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$customer_data = json_decode(stripcslashes($_POST['customer_data']), true);
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$customer_data['id'] = $this->Customers_Model->add($customer_data);
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}
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// :: SAVE APPOINTMENT CHANGES TO DATABASE
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if (isset($_POST['appointment_data'])) {
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$appointment_data = json_decode(stripcslashes($_POST['appointment_data']), true);
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// If the appointment does not contain the customer record id, then it
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// means that is is going to be inserted. Get the customer's record id.
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if (!isset($appointment_data['id_users_customer'])) {
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$appointment_data['id_users_customer'] = $customer_data['id'];
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}
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$appointment_data['id'] = $this->Appointments_Model->add($appointment_data);
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}
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$appointment_data = $this->Appointments_Model->get_row($appointment_data['id']);
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$provider_data = $this->Providers_Model->get_row($appointment_data['id_users_provider']);
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$customer_data = $this->Customers_Model->get_row($appointment_data['id_users_customer']);
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$service_data = $this->Services_Model->get_row($appointment_data['id_services']);
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$company_settings = array(
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'company_name' => $this->Settings_Model->get_setting('company_name'),
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'company_link' => $this->Settings_Model->get_setting('company_link'),
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'company_email' => $this->Settings_Model->get_setting('company_email')
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);
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// :: SYNC APPOINTMENT CHANGES WITH GOOGLE CALENDAR
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$google_sync = $this->Providers_Model
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->get_setting('google_sync', $appointment_data['id_users_provider']);
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if ($google_sync == TRUE) {
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$google_token = json_decode($this->Providers_Model
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->get_setting('google_token', $appointment_data['id_users_provider']));
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$this->load->library('Google_Sync');
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$this->google_sync->refresh_token($google_token->refresh_token);
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if ($appointment_data['id_google_calendar'] == NULL) {
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$this->google_sync->add_appointment($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings);
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} else {
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$this->google_sync->update_appointment($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings);
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}
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}
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// :: SEND EMAIL NOTIFICATIONS TO PROVIDER AND CUSTOMER
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$this->load->library('Notifications');
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$customer_title = 'Appointment Changes Saved Successfully!';
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$customer_message = 'Your appointment details have changed. The new details are '
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. 'listed below';
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$customer_link = $this->config->item('base_url') . 'appointments/index/'
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. $appointment_data['hash'];
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$provider_title = 'Appointment Details Have Changed';
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$provider_message = 'The new appointment details are listed below:';
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$provider_link = $this->config->item('base_url') . 'backend/index/'
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. $appointment_data['hash'];
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$this->notifications->send_appointment_details($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings, $customer_title,
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$customer_message, $customer_link, $customer_data['email']);
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$this->notifications->send_appointment_details($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings, $provider_title,
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$provider_message, $provider_link, $provider_data['email']);
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echo json_encode('SUCCESS');
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} catch(Exception $exc) {
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echo json_encode(array(
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'error' => $exc->getMessage()
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));
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}
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}
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/**
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* [AJAX] Delete appointment from the database.
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*
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* This method deletes an existing appointment from the database. Once this
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* action is finished it cannot be undone. Notification emails are send to both
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* provider and customer and the delete action is executed to the Google Calendar
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* account of the provider, if the "google_sync" setting is enabled.
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*
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* @param int $_POST['appointment_id'] The appointment id to be deleted.
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*/
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public function ajax_delete_appointment() {
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try {
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if (!isset($_POST['appointment_id'])) {
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throw new Exception('No appointment id provided.');
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}
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// :: STORE APPOINTMENT DATA FOR LATER USE IN THIS METHOD
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$this->load->model('Appointments_Model');
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$this->load->model('Providers_Model');
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$this->load->model('Customers_Model');
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$this->load->model('Services_Model');
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$this->load->model('Settings_Model');
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$appointment_data = $this->Appointments_Model->get_row($_POST['appointment_id']);
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$provider_data = $this->Providers_Model->get_row($appointment_data['id_users_provider']);
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$customer_data = $this->Customers_Model->get_row($appointment_data['id_users_customer']);
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$service_data = $this->Services_Model->get_row($appointment_data['id_services']);
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$company_settings = array(
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'company_name' => $this->Settings_Model->get_setting('company_name'),
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'company_email' => $this->Settings_Model->get_setting('company_email'),
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'company_link' => $this->Settings_Model->get_setting('company_link')
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);
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// :: DELETE APPOINTMENT RECORD FROM DATABASE.
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$this->Appointments_Model->delete($_POST['appointment_id']);
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// :: SYNC DELETE WITH GOOGLE CALENDAR
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if ($appointment_data['id_google_calendar'] != NULL) {
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$google_sync = $this->Providers_Model->get_setting('google_sync',
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$provider_data['id']);
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if ($google_sync == TRUE) {
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$google_token = json_decode($this->Providers_Model->get_setting('google_token',
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$provider_data['id']));
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$this->load->library('Google_Sync');
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$this->google_sync->refresh_token($google_token->refresh_token);
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$this->google_sync->delete_appointment($appointment_data['id_google_calendar']);
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}
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}
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// :: SEND NOTIFICATION EMAILS TO PROVIDER AND CUSTOMER.
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$this->load->library('Notifications');
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$this->notifications->send_delete_appointment($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings, $provider_data['email']);
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$this->notifications->send_delete_appointment($appointment_data, $provider_data,
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$service_data, $customer_data, $company_settings, $customer_data['email']);
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echo json_encode('SUCCESS');
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} catch(Exception $exc) {
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echo json_encode(array(
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'error' => $exc->getMessage()
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));
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}
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}
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/**
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* [AJAX] Disable a providers sync setting.
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*
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* This method deletes the "google_sync" and "google_token" settings from the
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* database. After that the provider's appointments will be no longer synced
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* with google calendar.
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*
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* @param string $_POST['provider_id'] The selected provider record id.
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*/
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public function ajax_disable_provider_sync() {
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try {
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if (!isset($_POST['provider_id'])) {
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throw new Exception('Provider id not specified.');
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}
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$this->load->model('Providers_Model');
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$this->Providers_Model->set_setting('google_sync', FALSE,
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$_POST['provider_id']);
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$this->Providers_Model->set_setting('google_token', NULL,
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$_POST['provider_id']);
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echo json_encode('SUCCESS');
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} catch(Exception $exc) {
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echo json_encode(array(
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'error' => $exc->getMessage()
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));
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}
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}
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}
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/* End of file backend.php */
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/* Location: ./application/controllers/backend.php */ |