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<?php if(!defined('BASEPATH')) exit('No direct script access allowed');
require_once("Secure_Controller.php");
class Sales extends Secure_Controller
{
public function __construct()
{
parent::__construct('sales');
$this->load->library('sale_lib');
$this->load->library('tax_lib');
$this->load->library('barcode_lib');
$this->load->library('email_lib');
$this->load->library('token_lib');
}
public function index()
{
$this->_reload();
}
public function manage()
{
$person_id = $this->session->userdata('person_id');
if(!$this->Employee->has_grant('reports_sales', $person_id))
{
redirect('no_access/sales/reports_sales');
}
else
{
$data['table_headers'] = get_sales_manage_table_headers();
if($this->config->item('invoice_enable') == TRUE)
{
$data['filters'] = array('only_cash' => $this->lang->line('sales_cash_filter'),
'only_check' => $this->lang->line('sales_check_filter'),
'only_invoices' => $this->lang->line('sales_invoice_filter'));
}
else
{
$data['filters'] = array('only_cash' => $this->lang->line('sales_cash_filter'),
'only_check' => $this->lang->line('sales_check_filter'));
}
$this->load->view('sales/manage', $data);
}
}
public function get_row($row_id)
{
$sale_info = $this->Sale->get_info($row_id)->row();
$data_row = $this->xss_clean(get_sale_data_row($sale_info, $this));
echo json_encode($data_row);
}
public function search()
{
$search = $this->input->get('search');
$limit = $this->input->get('limit');
$offset = $this->input->get('offset');
$sort = $this->input->get('sort');
$order = $this->input->get('order');
$filters = array('sale_type' => 'all',
'location_id' => 'all',
'start_date' => $this->input->get('start_date'),
'end_date' => $this->input->get('end_date'),
'only_cash' => FALSE,
'only_check' => FALSE,
'only_invoices' => $this->config->item('invoice_enable') && $this->input->get('only_invoices'),
'is_valid_receipt' => $this->Sale->is_valid_receipt($search));
$filledup = array_fill_keys($this->input->get('filters'), TRUE);
$filters = array_merge($filters, $filledup);
$sales = $this->Sale->search($search, $filters, $limit, $offset, $sort, $order);
$total_rows = $this->Sale->get_found_rows($search, $filters);
$payments = $this->Sale->get_payments_summary($search, $filters);
$payment_summary = $this->xss_clean(get_sales_manage_payments_summary($payments, $sales, $this));
$data_rows = array();
foreach($sales->result() as $sale)
{
$data_rows[] = $this->xss_clean(get_sale_data_row($sale, $this));
}
if($total_rows > 0)
{
$data_rows[] = $this->xss_clean(get_sale_data_last_row($sales, $this));
}
echo json_encode(array('total' => $total_rows, 'rows' => $data_rows, 'payment_summary' => $payment_summary));
}
public function item_search()
{
$suggestions = array();
$receipt = $search = $this->input->get('term') != '' ? $this->input->get('term') : NULL;
if($this->sale_lib->get_mode() == 'return' && $this->Sale->is_valid_receipt($receipt))
{
$suggestions[] = $receipt;
}
$suggestions = array_merge($suggestions, $this->Item->get_search_suggestions($search, array('search_custom' => FALSE, 'is_deleted' => FALSE), TRUE));
$suggestions = array_merge($suggestions, $this->Item_kit->get_search_suggestions($search));
$suggestions = $this->xss_clean($suggestions);
echo json_encode($suggestions);
}
public function suggest_search()
{
$search = $this->input->post('term') != '' ? $this->input->post('term') : NULL;
$suggestions = $this->xss_clean($this->Sale->get_search_suggestions($search));
echo json_encode($suggestions);
}
public function select_customer()
{
$customer_id = $this->input->post('customer');
if($this->Customer->exists($customer_id))
{
$this->sale_lib->set_customer($customer_id);
$discount_percent = $this->Customer->get_info($customer_id)->discount_percent;
if($discount_percent != '')
{
$this->sale_lib->apply_customer_discount($discount_percent);
}
}
$this->_reload();
}
public function change_mode()
{
$stock_location = $this->input->post('stock_location');
if(!$stock_location || $stock_location == $this->sale_lib->get_sale_location())
{
$mode = $this->input->post('mode');
$this->sale_lib->set_mode($mode);
$dinner_table = $this->input->post('dinner_table');
$this->sale_lib->set_dinner_table($dinner_table);
}
elseif($this->Stock_location->is_allowed_location($stock_location, 'sales'))
{
$this->sale_lib->set_sale_location($stock_location);
}
$this->_reload();
}
public function set_comment()
{
$this->sale_lib->set_comment($this->input->post('comment'));
}
public function set_invoice_number()
{
$this->sale_lib->set_invoice_number($this->input->post('sales_invoice_number'));
}
public function set_invoice_number_enabled()
{
$this->sale_lib->set_invoice_number_enabled($this->input->post('sales_invoice_number_enabled'));
}
public function set_payment_type()
{
$this->sale_lib->set_payment_type($this->input->post('selected_payment_type'));
$this->_reload();
}
public function set_print_after_sale()
{
$this->sale_lib->set_print_after_sale($this->input->post('sales_print_after_sale'));
}
public function set_email_receipt()
{
$this->sale_lib->set_email_receipt($this->input->post('email_receipt'));
}
public function add_payment()
{
$data = array();
$payment_type = $this->input->post('payment_type');
if($payment_type != $this->lang->line('sales_giftcard'))
{
$this->form_validation->set_rules('amount_tendered', 'lang:sales_amount_tendered', 'trim|required|callback_numeric');
}
else
{
$this->form_validation->set_rules('amount_tendered', 'lang:sales_amount_tendered', 'trim|required');
}
if($this->form_validation->run() == FALSE)
{
if($payment_type == $this->lang->line('sales_giftcard'))
{
$data['error'] = $this->lang->line('sales_must_enter_numeric_giftcard');
}
else
{
$data['error'] = $this->lang->line('sales_must_enter_numeric');
}
}
else
{
if($payment_type == $this->lang->line('sales_giftcard'))
{
$giftcard_num = $this->input->post('amount_tendered');
$payments = $this->sale_lib->get_payments();
$payment_type = $payment_type . ':' . $giftcard_num;
$current_payments_with_giftcard = isset($payments[$payment_type]) ? $payments[$payment_type]['payment_amount'] : 0;
$cur_giftcard_value = $this->Giftcard->get_giftcard_value($giftcard_num);
$cur_giftcard_customer = $this->Giftcard->get_giftcard_customer($giftcard_num);
$customer_id = $this->sale_lib->get_customer();
if(isset($cur_giftcard_customer) && $cur_giftcard_customer != $customer_id)
{
$data['error'] = $this->lang->line('giftcards_cannot_use', $giftcard_num);
}
elseif(($cur_giftcard_value - $current_payments_with_giftcard) <= 0)
{
$data['error'] = $this->lang->line('giftcards_remaining_balance', $giftcard_num, to_currency($cur_giftcard_value));
}
else
{
$new_giftcard_value = $this->Giftcard->get_giftcard_value($giftcard_num) - $this->sale_lib->get_amount_due();
$new_giftcard_value = $new_giftcard_value >= 0 ? $new_giftcard_value : 0;
$this->sale_lib->set_giftcard_remainder($new_giftcard_value);
$new_giftcard_value = str_replace('$', '\$', to_currency($new_giftcard_value));
$data['warning'] = $this->lang->line('giftcards_remaining_balance', $giftcard_num, $new_giftcard_value);
$amount_tendered = min($this->sale_lib->get_amount_due(), $this->Giftcard->get_giftcard_value($giftcard_num));
$this->sale_lib->add_payment($payment_type, $amount_tendered);
}
}
elseif($payment_type == $this->lang->line('sales_rewards'))
{
$customer_id = $this->sale_lib->get_customer();
$package_id = $this->Customer->get_info($customer_id)->package_id;
if(!empty($package_id))
{
$package_name = $this->Customer_rewards->get_name($package_id);
$points = $this->Customer->get_info($customer_id)->points;
$points = ($points==NULL ? 0 : $points);
$payments = $this->sale_lib->get_payments();
$payment_type = $payment_type;
$current_payments_with_rewards = isset($payments[$payment_type]) ? $payments[$payment_type]['payment_amount'] : 0;
$cur_rewards_value = $points;
if(($cur_rewards_value - $current_payments_with_rewards) <= 0)
{
$data['error'] = $this->lang->line('rewards_remaining_balance') . to_currency($cur_rewards_value);
}
else
{
$new_reward_value = $points - $this->sale_lib->get_amount_due();
$new_reward_value = $new_reward_value >= 0 ? $new_reward_value : 0;
$this->sale_lib->set_rewards_remainder($new_reward_value);
$new_reward_value = str_replace('$', '\$', to_currency($new_reward_value));
$data['warning'] = $this->lang->line('rewards_remaining_balance'). $new_reward_value;
$amount_tendered = min($this->sale_lib->get_amount_due(), $points);
$this->sale_lib->add_payment($payment_type, $amount_tendered);
}
}
}
else
{
$amount_tendered = $this->input->post('amount_tendered');
$this->sale_lib->add_payment($payment_type, $amount_tendered);
}
}
$this->_reload($data);
}
public function delete_payment($payment_id)
{
$this->sale_lib->delete_payment($payment_id);
$this->_reload();
}
public function add()
{
$data = array();
$discount = 0;
$customer_id = $this->sale_lib->get_customer();
if($customer_id != -1)
{
$discount_percent = $this->Customer->get_info($customer_id)->discount_percent;
if($discount_percent != '')
{
$discount = $discount_percent;
}
}
if($discount == 0)
{
$discount = $this->config->item('default_sales_discount');
}
$mode = $this->sale_lib->get_mode();
$quantity = ($mode == 'return') ? -1 : 1;
$item_location = $this->sale_lib->get_sale_location();
$item_id_or_number_or_item_kit_or_receipt = $this->input->post('item');
if($mode == 'return' && $this->Sale->is_valid_receipt($item_id_or_number_or_item_kit_or_receipt))
{
$this->sale_lib->return_entire_sale($item_id_or_number_or_item_kit_or_receipt);
}
elseif($this->Item_kit->is_valid_item_kit($item_id_or_number_or_item_kit_or_receipt))
{
$pieces = explode(' ', $item_id_or_number_or_item_kit_or_receipt);
$item_kit_id = $pieces[1];
$item_kit_info = $this->Item_kit->get_info($item_kit_id);
$kit_item_id = $item_kit_info->kit_item_id;
$price_option = $item_kit_info->price_option;
$stock_type = $item_kit_info->stock_type;
$kit_print_option = $item_kit_info->print_option;
if($item_kit_info->kit_discount_percent != 0 && $item_kit_info->kit_discount_percent > $discount)
{
$discount = $item_kit_info->kit_discount_percent;
}
$price = NULL;
$print_option = 0;
if(!empty($kit_item_id))
{
if(!$this->sale_lib->add_item($kit_item_id, $quantity, $item_location, $discount, $price, NULL, NULL, NULL, $print_option, $stock_type))
{
$data['error'] = $this->lang->line('sales_unable_to_add_item');
}
else
{
$data['warning'] = $this->sale_lib->out_of_stock($item_kit_id, $item_location);
}
}
$stock_warning = NULL;
if(!$this->sale_lib->add_item_kit($item_id_or_number_or_item_kit_or_receipt, $item_location, $discount, $price_option, $kit_print_option, $stock_warning))
{
$data['error'] = $this->lang->line('sales_unable_to_add_item');
}
elseif($stock_warning != NULL)
{
$data['warning'] = $stock_warning;
}
}
else
{
if(!$this->sale_lib->add_item($item_id_or_number_or_item_kit_or_receipt, $quantity, $item_location, $discount))
{
$data['error'] = $this->lang->line('sales_unable_to_add_item');
}
else
{
$data['warning'] = $this->sale_lib->out_of_stock($item_id_or_number_or_item_kit_or_receipt, $item_location);
}
}
$this->_reload($data);
}
public function edit_item($item_id)
{
$data = array();
$this->form_validation->set_rules('price', 'lang:items_price', 'required|callback_numeric');
$this->form_validation->set_rules('quantity', 'lang:items_quantity', 'required|callback_numeric');
$this->form_validation->set_rules('discount', 'lang:items_discount', 'required|callback_numeric');
$description = $this->input->post('description');
$serialnumber = $this->input->post('serialnumber');
$price = parse_decimals($this->input->post('price'));
$quantity = parse_decimals($this->input->post('quantity'));
$discount = parse_decimals($this->input->post('discount'));
$item_location = $this->input->post('location');
if($this->form_validation->run() != FALSE)
{
$this->sale_lib->edit_item($item_id, $description, $serialnumber, $quantity, $discount, $price);
}
else
{
$data['error'] = $this->lang->line('sales_error_editing_item');
}
$data['warning'] = $this->sale_lib->out_of_stock($this->sale_lib->get_item_id($item_id), $item_location);
$this->_reload($data);
}
public function delete_item($item_number)
{
$this->sale_lib->delete_item($item_number);
$this->_reload();
}
public function remove_customer()
{
$this->sale_lib->clear_giftcard_remainder();
$this->sale_lib->clear_rewards_remainder();
$this->sale_lib->delete_payment($this->lang->line('sales_rewards'));
$this->sale_lib->clear_invoice_number();
$this->sale_lib->clear_quote_number();
$this->sale_lib->remove_customer();
$this->_reload();
}
public function complete_receipt()
{
$this->complete();
}
public function complete()
{
$data = array();
$data['dinner_table'] = $this->sale_lib->get_dinner_table();
$data['cart'] = $this->sale_lib->get_cart();
$data['receipt_title'] = $this->lang->line('sales_receipt');
$data['transaction_time'] = date($this->config->item('dateformat') . ' ' . $this->config->item('timeformat'));
$data['transaction_date'] = date($this->config->item('dateformat'));
$data['show_stock_locations'] = $this->Stock_location->show_locations('sales');
$data['comments'] = $this->sale_lib->get_comment();
$employee_id = $this->Employee->get_logged_in_employee_info()->person_id;
$employee_info = $this->Employee->get_info($employee_id);
$data['employee'] = $employee_info->first_name . ' ' . $employee_info->last_name[0];
$data['company_info'] = implode("\n", array(
$this->config->item('address'),
$this->config->item('phone'),
$this->config->item('account_number')
));
$data['invoice_number_enabled'] = $this->sale_lib->is_invoice_mode();
$data['cur_giftcard_value'] = $this->sale_lib->get_giftcard_remainder();
$data['cur_rewards_value'] = $this->sale_lib->get_rewards_remainder();
$data['print_after_sale'] = $this->sale_lib->is_print_after_sale();
$data['email_receipt'] = $this->sale_lib->get_email_receipt();
$customer_id = $this->sale_lib->get_customer();
$data["invoice_number"] = $this->sale_lib->get_invoice_number();
$data["quote_number"] = $this->sale_lib->get_quote_number();
$customer_info = $this->_load_customer_data($customer_id, $data);
$data['taxes'] = $this->sale_lib->get_taxes();
$data['discount'] = $this->sale_lib->get_discount();
$data['payments'] = $this->sale_lib->get_payments();
$totals = $this->sale_lib->get_totals();
$data['subtotal'] = $totals['discounted_subtotal'];
$data['cash_total'] = $totals['cash_total'];
$data['cash_amount_due'] = $totals['cash_amount_due'];
$data['non_cash_total'] =$totals['total'];
$data['non_cash_amount_due'] =$totals['amount_due'];
$data['payments_total'] = $totals['payment_total'];
$data['payments_cover_total'] = $totals['payments_cover_total'];
$data['cash_rounding'] = $this->session->userdata('cash_rounding');
$data['discounted_subtotal'] = $totals['discounted_subtotal'];
$data['tax_exclusive_subtotal'] = $totals['tax_exclusive_subtotal'];
if($data['cash_rounding'])
{
$data['total'] = $totals['cash_total'];
$data['amount_due'] = $totals['cash_amount_due'];
}
else
{
$data['total'] = $totals['total'];
$data['amount_due'] = $totals['amount_due'];
}
$data['amount_change'] = $data['amount_due'] * -1;
if($this->sale_lib->is_invoice_mode() || $data['invoice_number_enabled'] == TRUE)
{
if($this->sale_lib->is_sale_by_receipt_mode())
{
$this->sale_lib->set_invoice_number($this->input->post('invoice_number'), $keep_custom = TRUE);
$invoice_format = $this->sale_lib->get_invoice_number();
if(empty($invoice_format))
{
$invoice_format = $this->config->item('sales_invoice_format');
}
}
else
{
$invoice_format = $this->config->item('sales_invoice_format');
}
$invoice_number = $this->token_lib->render($invoice_format);
if($this->Sale->check_invoice_number_exists($invoice_number))
{
$data['error'] = $this->lang->line('sales_invoice_number_duplicate');
$this->_reload($data);
}
else
{
$data['invoice_number'] = $invoice_number;
$data['sale_status'] = '0';
$data['sale_id_num'] = $this->Sale->save($data['sale_status'], $data['cart'], $customer_id, $employee_id, $data['comments'], $invoice_number, $data["quote_number"], $data['payments'], $data['dinner_table'], $data['taxes']);
$data['sale_id'] = 'POS ' . $data['sale_id_num'];
$data['cart'] = $this->sale_lib->sort_and_filter_cart($data['cart']);
$data = $this->xss_clean($data);
if($data['sale_id_num'] == -1)
{
$data['error_message'] = $this->lang->line('sales_transaction_failed');
}
else
{
$data['barcode'] = $this->barcode_lib->generate_receipt_barcode($data['sale_id']);
$this->load->view('sales/invoice', $data);
$this->sale_lib->clear_all();
}
}
}
elseif($this->sale_lib->is_quote_mode())
{
$invoice_number = NULL;
$quote_number = $this->sale_lib->get_quote_number();
if($quote_number == NULL)
{
$quote_format = $this->config->item('sales_quote_format');
$quote_number = $this->token_lib->render($quote_format);
}
if($this->Sale->check_quote_number_exists($quote_number))
{
$data['error'] = $this->lang->line('sales_quote_number_duplicate');
$this->_reload($data);
}
else
{
$data['invoice_number'] = $invoice_number;
$data['quote_number'] = $quote_number;
$data['sale_status'] = '1';
$data['sale_id_num'] = $this->Sale->save($data['sale_status'], $data['cart'], $customer_id, $employee_id, $data['comments'], $invoice_number, $quote_number, $data['payments'], $data['dinner_table'], $data['taxes']);
$data['cart'] = $this->sale_lib->sort_and_filter_cart($data['cart']);
$data = $this->xss_clean($data);
$data['barcode'] = NULL;
$this->load->view('sales/quote', $data);
$this->sale_lib->clear_mode();
$this->sale_lib->clear_all();
}
}
else
{
$data['sale_status'] = '0';
$data['sale_id_num'] = $this->Sale->save($data['sale_status'], $data['cart'], $customer_id, $employee_id, $data['comments'], NULL, NULL, $data['payments'], $data['dinner_table'], $data['taxes']);
$data['sale_id'] = 'POS ' . $data['sale_id_num'];
$data['cart'] = $this->sale_lib->sort_and_filter_cart($data['cart']);
$data = $this->xss_clean($data);
if($data['sale_id_num'] == -1)
{
$data['error_message'] = $this->lang->line('sales_transaction_failed');
}
else
{
$data['barcode'] = $this->barcode_lib->generate_receipt_barcode($data['sale_id']);
$data['cart'] = $this->get_filtered($this->sale_lib->get_cart_reordered($data['sale_id_num']));
$this->load->view('sales/receipt', $data);
$this->sale_lib->clear_all();
}
}
}
public function send_invoice($sale_id)
{
$sale_data = $this->_load_sale_data($sale_id);
$result = FALSE;
$message = $this->lang->line('sales_invoice_no_email');
if(!empty($sale_data['customer_email']))
{
$to = $sale_data['customer_email'];
$subject = $this->lang->line('sales_invoice') . ' ' . $sale_data['invoice_number'];
$text = $this->config->item('invoice_email_message');
$text = str_replace('$INV', $sale_data['invoice_number'], $text);
$text = str_replace('$CO', 'POS ' . $sale_data['sale_id'], $text);
$text = $this->_substitute_customer($text, (object)$sale_data);
$html = $this->load->view('sales/invoice_email', $sale_data, TRUE);
$this->load->helper(array('dompdf', 'file'));
$filename = sys_get_temp_dir() . '/' . $this->lang->line('sales_invoice') . '-' . str_replace('/', '-', $sale_data['invoice_number']) . '.pdf';
if(file_put_contents($filename, pdf_create($html)) !== FALSE)
{
$result = $this->email_lib->sendEmail($to, $subject, $text, $filename);
}
$message = $this->lang->line($result ? 'sales_invoice_sent' : 'sales_invoice_unsent') . ' ' . $to;
}
echo json_encode(array('success' => $result, 'message' => $message, 'id' => $sale_id));
$this->sale_lib->clear_all();
return $result;
}
public function send_quote($sale_id)
{
$sale_data = $this->_load_sale_data($sale_id);
$result = FALSE;
$message = $this->lang->line('sales_invoice_no_email');
if(!empty($sale_data['customer_email']))
{
$to = $sale_data['customer_email'];
$subject = $this->lang->line('sales_quote') . ' ' . $sale_data['quote_number'];
$text = $this->config->item('invoice_email_message');
$text = str_replace('$INV', $sale_data['invoice_number'], $text);
$text = str_replace('$CO', 'POS ' . $sale_data['sale_id'], $text);
$text = $this->_substitute_customer($text, (object)$sale_data);
$html = $this->load->view('sales/quote_email', $sale_data, TRUE);
$this->load->helper(array('dompdf', 'file'));
$filename = sys_get_temp_dir() . '/' . $this->lang->line('sales_quote') . '-' . str_replace('/', '-', $sale_data['quote_number']) . '.pdf';
if(file_put_contents($filename, pdf_create($html)) !== FALSE)
{
$result = $this->email_lib->sendEmail($to, $subject, $text, $filename);
}
$message = $this->lang->line($result ? 'sales_quote_sent' : 'sales_quote_unsent') . ' ' . $to;
}
echo json_encode(array('success' => $result, 'message' => $message, 'id' => $sale_id));
$this->sale_lib->clear_all();
return $result;
}
public function send_receipt($sale_id)
{
$sale_data = $this->_load_sale_data($sale_id);
$result = FALSE;
$message = $this->lang->line('sales_receipt_no_email');
if(!empty($sale_data['customer_email']))
{
$sale_data['barcode'] = $this->barcode_lib->generate_receipt_barcode($sale_data['sale_id']);
$to = $sale_data['customer_email'];
$subject = $this->lang->line('sales_receipt');
$text = $this->load->view('sales/receipt_email', $sale_data, TRUE);
$result = $this->email_lib->sendEmail($to, $subject, $text);
$message = $this->lang->line($result ? 'sales_receipt_sent' : 'sales_receipt_unsent') . ' ' . $to;
}
echo json_encode(array('success' => $result, 'message' => $message, 'id' => $sale_id));
$this->sale_lib->clear_all();
return $result;
}
private function _substitute_variable($text, $variable, $object, $function)
{
if(strstr($text, $variable))
{
$value = call_user_func(array($object, $function));
$text = str_replace($variable, $value, $text);
}
return $text;
}
private function _substitute_customer($text, $customer_info)
{
$customer_id = $this->sale_lib->get_customer();
if($customer_id != -1 && $customer_info != '')
{
$text = str_replace('$CU', $customer_info->first_name . ' ' . $customer_info->last_name, $text);
$words = preg_split("/\s+/", trim($customer_info->first_name . ' ' . $customer_info->last_name));
$acronym = '';
foreach($words as $w)
{
$acronym .= $w[0];
}
$text = str_replace('$CI', $acronym, $text);
}
return $text;
}
private function _is_custom_invoice_number($customer_info)
{
$invoice_number = $this->config->config['sales_invoice_format'];
$invoice_number = $this->_substitute_variables($invoice_number, $customer_info);
return $this->sale_lib->get_invoice_number() != $invoice_number;
}
private function _is_custom_quote_number($customer_info)
{
$quote_number = $this->config->config['sales_quote_format'];
$quote_number = $this->_substitute_variables($quote_number, $customer_info);
return $this->sale_lib->get_quote_number() != $quote_number;
}
private function _substitute_variables($text, $customer_info)
{
$text = $this->_substitute_variable($text, '$YCO', $this->Sale, 'get_invoice_number_for_year');
$text = $this->_substitute_variable($text, '$CO', $this->Sale, 'get_invoice_count');
$text = $this->_substitute_variable($text, '$SCO', $this->Sale, 'get_suspended_invoice_count');
$text = strftime($text);
$text = $this->_substitute_customer($text, $customer_info);
return $text;
}
private function _substitute_invoice_number($customer_info)
{
$invoice_number = $this->config->config['sales_invoice_format'];
$invoice_number = $this->_substitute_variables($invoice_number, $customer_info);
$this->sale_lib->set_invoice_number($invoice_number, TRUE);
return $this->sale_lib->get_invoice_number();
}
private function _substitute_quote_number($customer_info)
{
$quote_number = $this->config->config['sales_quote_format'];
$quote_number = $this->_substitute_variables($quote_number, $customer_info);
$this->sale_lib->set_quote_number($quote_number, TRUE);
return $this->sale_lib->get_quote_number();
}
private function _load_customer_data($customer_id, &$data, $stats = FALSE)
{
$customer_info = '';
if($customer_id != -1)
{
$customer_info = $this->Customer->get_info($customer_id);
if(isset($customer_info->company_name))
{
$data['customer'] = $customer_info->company_name;
}
else
{
$data['customer'] = $customer_info->first_name . ' ' . $customer_info->last_name;
}
$data['first_name'] = $customer_info->first_name;
$data['last_name'] = $customer_info->last_name;
$data['customer_email'] = $customer_info->email;
$data['customer_address'] = $customer_info->address_1;
if(!empty($customer_info->zip) || !empty($customer_info->city))
{
$data['customer_location'] = $customer_info->zip . ' ' . $customer_info->city;
}
else
{
$data['customer_location'] = '';
}
$data['customer_account_number'] = $customer_info->account_number;
$data['customer_discount_percent'] = $customer_info->discount_percent;
$package_id = $this->Customer->get_info($customer_id)->package_id;
if($package_id != NULL)
{
$package_name = $this->Customer_rewards->get_name($package_id);
$points = $this->Customer->get_info($customer_id)->points;
$data['customer_rewards']['package_id'] = $package_id;
$data['customer_rewards']['points'] = ($points==NULL ? 0 : $points);
$data['customer_rewards']['package_name'] = $package_name;
}
if($stats)
{
$cust_stats = $this->Customer->get_stats($customer_id);
$data['customer_total'] = empty($cust_stats) ? 0 : $cust_stats->total;
}
$data['customer_info'] = implode("\n", array(
$data['customer'],
$data['customer_address'],
$data['customer_location'],
$data['customer_account_number']
));
}
return $customer_info;
}
private function _load_sale_data($sale_id)
{
$this->sale_lib->clear_all();
$this->sale_lib->reset_cash_flags();
$sale_info = $this->Sale->get_info($sale_id)->row_array();
$this->sale_lib->copy_entire_sale($sale_id);
$data = array();
$data['cart'] = $this->sale_lib->get_cart();
$data['payments'] = $this->sale_lib->get_payments();
$data['selected_payment_type'] = $this->sale_lib->get_payment_type();
$data['taxes'] = $this->sale_lib->get_taxes();
$data['discount'] = $this->sale_lib->get_discount();
$data['receipt_title'] = $this->lang->line('sales_receipt');
$data['transaction_time'] = date($this->config->item('dateformat') . ' ' . $this->config->item('timeformat'), strtotime($sale_info['sale_time']));
$data['transaction_date'] = date($this->config->item('dateformat'), strtotime($sale_info['sale_time']));
$data['show_stock_locations'] = $this->Stock_location->show_locations('sales');
$totals = $this->sale_lib->get_totals();
$data['subtotal'] = $totals['subtotal'];
$data['discounted_subtotal'] = $totals['discounted_subtotal'];
$data['tax_exclusive_subtotal'] = $totals['tax_exclusive_subtotal'];
$data['cash_total'] = $totals['cash_total'];
$data['cash_amount_due'] = $totals['cash_amount_due'];
$data['non_cash_total'] = $totals['total'];
$data['non_cash_amount_due'] = $totals['amount_due'];
$data['payments_total'] = $totals['payment_total'];
$data['payments_cover_total'] = $totals['payments_cover_total'];
if($this->session->userdata('cash_rounding'))
{
$data['total'] = $totals['cash_total'];
$data['amount_due'] = $totals['cash_amount_due'];
}
else
{
$data['total'] = $totals['total'];
$data['amount_due'] = $totals['amount_due'];
}
$data['amount_change'] = $data['amount_due'] * -1;
$employee_info = $this->Employee->get_info($this->sale_lib->get_employee());
$data['employee'] = $employee_info->first_name . ' ' . $employee_info->last_name[0];
$this->_load_customer_data($this->sale_lib->get_customer(), $data);
$data['sale_id_num'] = $sale_id;
$data['sale_id'] = 'POS ' . $sale_id;
$data['comments'] = $sale_info['comment'];
$data['invoice_number'] = $sale_info['invoice_number'];
$data['quote_number'] = $sale_info['quote_number'];
$data['sale_status'] = $sale_info['sale_status'];
$data['company_info'] = implode("\n", array(
$this->config->item('address'),
$this->config->item('phone'),
$this->config->item('account_number')
));
$data['barcode'] = $this->barcode_lib->generate_receipt_barcode($data['sale_id']);
$data['print_after_sale'] = FALSE;
if($this->sale_lib->get_mode() == 'sale_invoice')
{
$data['mode_label'] = $this->lang->line('sales_invoice');
}
elseif($this->sale_lib->get_mode() == 'sale_quote')
{
$data['mode_label'] = $this->lang->line('sales_quote');
}
return $this->xss_clean($data);
}
private function _reload($data = array())
{
$data['cart'] = $this->sale_lib->get_cart();
$customer_info = $this->_load_customer_data($this->sale_lib->get_customer(), $data, TRUE);
if($this->config->item('invoice_enable') == '0')
{
$data['modes'] = array(
'sale' => $this->lang->line('sales_sale'),
'return' => $this->lang->line('sales_return'));
}
else
{
$data['modes'] = array(
'sale' => $this->lang->line('sales_sale'),
'sale_invoice' => $this->lang->line('sales_sale_by_invoice'),
'sale_quote' => $this->lang->line('sales_quote'),
'return' => $this->lang->line('sales_return'));
}
$data['mode'] = $this->sale_lib->get_mode();
$data['empty_tables'] = $this->sale_lib->get_empty_tables();
$data['selected_table'] = $this->sale_lib->get_dinner_table();
$data['stock_locations'] = $this->Stock_location->get_allowed_locations('sales');
$data['stock_location'] = $this->sale_lib->get_sale_location();
$data['tax_exclusive_subtotal'] = $this->sale_lib->get_subtotal(TRUE, TRUE);
$data['taxes'] = $this->sale_lib->get_taxes();
$data['discount'] = $this->sale_lib->get_discount();
$data['payments'] = $this->sale_lib->get_payments();
$totals = $this->sale_lib->get_totals();
$data['subtotal'] = $totals['discounted_subtotal'];
$data['cash_total'] = $totals['cash_total'];
$data['cash_amount_due'] = $totals['cash_amount_due'];
$data['non_cash_total'] =$totals['total'];
$data['non_cash_amount_due'] =$totals['amount_due'];
$data['payments_total'] = $totals['payment_total'];
$data['payments_cover_total'] = $totals['payments_cover_total'];
$data['cash_rounding'] = $this->session->userdata('cash_rounding');
if($data['cash_rounding'])
{
$data['total'] = $totals['cash_total'];
$data['amount_due'] = $totals['cash_amount_due'];
}
else
{
$data['total'] = $totals['total'];
$data['amount_due'] = $totals['amount_due'];
}
$data['amount_change'] = $data['amount_due'] * -1;
$data['comment'] = $this->sale_lib->get_comment();
$data['email_receipt'] = $this->sale_lib->get_email_receipt();
$data['selected_payment_type'] = $this->sale_lib->get_payment_type();
if($customer_info && $this->config->item('customer_reward_enable') == TRUE)
{
$data['payment_options'] = $this->Sale->get_payment_options(TRUE, TRUE);
}
else
{
$data['payment_options'] = $this->Sale->get_payment_options();
}
$quote_number = $this->sale_lib->get_quote_number();
if($quote_number != NULL)
{
$data['quote_number'] = $quote_number;
}
$data['items_module_allowed'] = $this->Employee->has_grant('items', $this->Employee->get_logged_in_employee_info()->person_id);
$invoice_format = $this->config->item('sales_invoice_format');
$data['invoice_format'] = $invoice_format;
$this->set_invoice_number($invoice_format);
$data['invoice_number'] = $invoice_format;
$data['invoice_number_enabled'] = $this->sale_lib->is_invoice_mode();
$data['print_after_sale'] = $this->sale_lib->is_print_after_sale();
$data['quote_or_invoice_mode'] = $data['mode'] == 'sale_invoice' || $data['mode'] == 'sale_quote';
$data['sales_or_return_mode'] = $data['mode'] == 'sale' || $data['mode'] == 'return';
if($this->sale_lib->get_mode() == 'sale_invoice')
{
$data['mode_label'] = $this->lang->line('sales_invoice');
}
elseif($this->sale_lib->get_mode() == 'sale_quote')
{
$data['mode_label'] = $this->lang->line('sales_quote');
}
else
{
$data['mode_label'] = $this->lang->line('sales_receipt');
}
$data = $this->xss_clean($data);
$this->load->view("sales/register", $data);
}
public function receipt($sale_id)
{
$data = $this->_load_sale_data($sale_id);
$this->load->view('sales/receipt', $data);
$this->sale_lib->clear_all();
}
public function invoice($sale_id)
{
$data = $this->_load_sale_data($sale_id);
$this->load->view('sales/invoice', $data);
$this->sale_lib->clear_all();
}
public function edit($sale_id)
{
$data = array();
$data['employees'] = array();
foreach($this->Employee->get_all()->result() as $employee)
{
foreach(get_object_vars($employee) as $property => $value)
{
$employee->$property = $this->xss_clean($value);
}
$data['employees'][$employee->person_id] = $employee->first_name . ' ' . $employee->last_name;
}
$sale_info = $this->xss_clean($this->Sale->get_info($sale_id)->row_array());
$data['selected_customer_name'] = $sale_info['customer_name'];
$data['selected_customer_id'] = $sale_info['customer_id'];
$data['sale_info'] = $sale_info;
$data['payments'] = array();
foreach($this->Sale->get_sale_payments($sale_id)->result() as $payment)
{
foreach(get_object_vars($payment) as $property => $value)
{
$payment->$property = $this->xss_clean($value);
}
$data['payments'][] = $payment;
}
$data['payment_options'] = $this->xss_clean($this->Sale->get_payment_options(FALSE));
$this->load->view('sales/form', $data);
}
public function delete($sale_id = -1, $update_inventory = TRUE)
{
$employee_id = $this->Employee->get_logged_in_employee_info()->person_id;
$sale_ids = $sale_id == -1 ? $this->input->post('ids') : array($sale_id);
if($this->Sale->delete_list($sale_ids, $employee_id, $update_inventory))
{
echo json_encode(array('success' => TRUE, 'message' => $this->lang->line('sales_successfully_deleted') . ' ' .
count($sale_ids) . ' ' . $this->lang->line('sales_one_or_multiple'), 'ids' => $sale_ids));
}
else
{
echo json_encode(array('success' => FALSE, 'message' => $this->lang->line('sales_unsuccessfully_deleted')));
}
}
public function save($sale_id = -1)
{
$newdate = $this->input->post('date');
$date_formatter = date_create_from_format($this->config->item('dateformat') . ' ' . $this->config->item('timeformat'), $newdate);
$sale_data = array(
'sale_time' => $date_formatter->format('Y-m-d H:i:s'),
'customer_id' => $this->input->post('customer_id') != '' ? $this->input->post('customer_id') : NULL,
'employee_id' => $this->input->post('employee_id'),
'comment' => $this->input->post('comment'),
'invoice_number' => $this->input->post('invoice_number') != '' ? $this->input->post('invoice_number') : NULL
);
$payments = array();
$number_of_payments = $this->input->post('number_of_payments');
for($i = 0; $i < $number_of_payments; ++$i)
{
$payment_amount = $this->input->post('payment_amount_' . $i);
$payment_type = $this->input->post('payment_type_' . $i);
if($payment_amount != 0)
{
$key = FALSE;
if(!empty($payments))
{
$key = array_search($payment_type, array_map(function ($v)
{
return $v['payment_type'];
}, $payments));
}
if($key === FALSE)
{
$payments[] = array('payment_type' => $payment_type, 'payment_amount' => $payment_amount);
}
else
{
$payments[$key]['payment_amount'] += $payment_amount;
}
}
}
if($this->Sale->update($sale_id, $sale_data, $payments))
{
echo json_encode(array('success' => TRUE, 'message' => $this->lang->line('sales_successfully_updated'), 'id' => $sale_id));
}
else
{
echo json_encode(array('success' => FALSE, 'message' => $this->lang->line('sales_unsuccessfully_updated'), 'id' => $sale_id));
}
}
public function cancel()
{
$this->sale_lib->clear_all();
$this->_reload();
}
public function discard_quote()
{
$suspended_id = $this->sale_lib->get_suspended_id();
$this->sale_lib->clear_all();
$this->Sale->delete_suspended_sale($suspended_id);
$this->_reload();
}
public function suspend()
{
$dinner_table = $this->sale_lib->get_dinner_table();
$cart = $this->sale_lib->get_cart();
$payments = $this->sale_lib->get_payments();
$employee_id = $this->Employee->get_logged_in_employee_info()->person_id;
$customer_id = $this->sale_lib->get_customer();
$customer_info = $this->Customer->get_info($customer_id);
$invoice_number = $this->_is_custom_invoice_number($customer_info) ? $this->sale_lib->get_invoice_number() : NULL;
$quote_number = $this->sale_lib->get_quote_number();
$comment = $this->sale_lib->get_comment();
$sale_status = '1';
$data = array();
$sales_taxes = array();
if($this->Sale->save($sale_status, $cart, $customer_id, $employee_id, $comment, $invoice_number, $quote_number, $payments, $dinner_table, $sales_taxes) == '-1')
{
$data['error'] = $this->lang->line('sales_unsuccessfully_suspended_sale');
}
else
{
$data['success'] = $this->lang->line('sales_successfully_suspended_sale');
}
$this->sale_lib->clear_all();
$this->_reload($data);
}
public function suspend_quote($quote_number)
{
$cart = $this->sale_lib->get_cart();
$payments = $this->sale_lib->get_payments();
$employee_id = $this->Employee->get_logged_in_employee_info()->person_id;
$customer_id = $this->sale_lib->get_customer();
$customer_info = $this->Customer->get_info($customer_id);
$dinner_table = $this->sale_lib->get_dinner_table();
$invoice_number = $this->_is_custom_invoice_number($customer_info) ? $this->sale_lib->get_invoice_number() : NULL;
$comment = $this->sale_lib->get_comment();
$sale_status = '2';
$data = array();
$sales_taxes = array();
if($this->Sale->save($sale_status, $cart, $customer_id, $employee_id, $comment, $invoice_number, $quote_number, $payments, $dinner_table, $sales_taxes) == '-1')
{
$data['error'] = $this->lang->line('sales_unsuccessfully_suspended_sale');
}
else
{
$data['success'] = $this->lang->line('sales_successfully_suspended_sale');
}
}
public function suspended()
{
$customer_id = $this->sale_lib->get_customer();
$data = array();
$data['suspended_sales'] = $this->xss_clean($this->Sale->get_all_suspended($customer_id));
$data['dinner_table_enable'] = $this->config->item('dinner_table_enable');
$this->load->view('sales/suspended', $data);
}
public function unsuspend()
{
$sale_id = $this->input->post('suspended_sale_id');
$this->sale_lib->clear_all();
if($sale_id > 0)
{
$this->sale_lib->copy_entire_sale($sale_id);
$this->Sale->delete_suspended_sale($sale_id);
}
else
{
$sale_id = $sale_id * -1;
$this->sale_lib->copy_entire_suspended_tables_sale($sale_id);
$this->Sale_suspended->delete($sale_id);
}
$this->_reload();
}
public function check_invoice_number()
{
$sale_id = $this->input->post('sale_id');
$invoice_number = $this->input->post('invoice_number');
$exists = !empty($invoice_number) && $this->Sale->check_invoice_number_exists($invoice_number, $sale_id);
echo !$exists ? 'true' : 'false';
}
public function get_filtered($cart)
{
$filtered_cart = array();
foreach($cart as $id => $item)
{
if($item['print_option'] == '0')
{
$filtered_cart[$id] = $item;
}
elseif($item['print_option'] == '1' && $item['price'] != 0)
{
$filtered_cart[$id] = $item;
}
}
return $filtered_cart;
}
}
?>