Feature/reward points customer

application/config/autoload.php

@@ -132,4 +132,4 @@
 |
 |	$autoload['model'] = array('first_model' => 'first');
 */
-$autoload['model'] = array('Appconfig', 'Person', 'Customer', 'Employee', 'Module', 'Item', 'Item_taxes', 'Sale', 'Sale_suspended', 'Supplier', 'Inventory', 'Receiving', 'Giftcard', 'Item_kit', 'Item_kit_items', 'Stock_location', 'Item_quantity','Dinner_table');
+$autoload['model'] = array('Appconfig', 'Person', 'Customer', 'Employee', 'Module', 'Item', 'Item_taxes', 'Sale', 'Sale_suspended', 'Supplier', 'Inventory', 'Receiving', 'Giftcard', 'Item_kit', 'Item_kit_items', 'Stock_location', 'Item_quantity','Dinner_table','Customer_rewards','Rewards');

application/config/config.php

@@ -358,7 +358,7 @@
 | https://codeigniter.com/user_guide/libraries/encryption.html
 |
 */
-$config['encryption_key'] = '';
+$config['encryption_key'] = 'ec58a27d5854523044e3283b673a97c1deb59fe1e6f2ca7f77ed5e0f4c5aa02a';
 
 /*
 |--------------------------------------------------------------------------

application/controllers/Config.php

@@ -194,6 +194,7 @@ public function index()
 	{
 		$data['stock_locations'] = $this->Stock_location->get_all()->result_array();
 		$data['dinner_tables'] = $this->Dinner_table->get_all()->result_array();
+		$data['customer_rewards'] = $this->Customer_rewards->get_all()->result_array();
 		$data['support_barcode'] = $this->barcode_lib->get_list_barcodes();
 		$data['logo_exists'] = $this->config->item('company_logo') != '';
 		$data['line_sequence_options'] = $this->sale_lib->get_line_sequence_options();
@@ -385,6 +386,15 @@ public function dinner_tables()
 
 		$this->load->view('partial/dinner_tables', array('dinner_tables' => $dinner_tables));
 	}
+
+	public function customer_rewards() 
+	{
+		$customer_rewards = $this->Customer_rewards->get_all()->result_array();
+
+		$customer_rewards = $this->xss_clean($customer_rewards);
+
+		$this->load->view('partial/customer_rewards', array('customer_rewards' => $customer_rewards));
+	}
 
 	private function _clear_session_state()
 	{
@@ -471,6 +481,56 @@ public function save_tables()
 		echo json_encode(array('success' => $success, 'message' => $this->lang->line('config_saved_' . ($success ? '' : 'un') . 'successfully')));
 	}
 
+	public function save_rewards() 
+	{
+		$this->db->trans_start();
+
+		$this->Appconfig->save('customer_reward_enable',$this->input->post('customer_reward_enable'));
+
+		$deleted_packages = $this->Customer_rewards->get_all()->result_array();
+		$not_to_delete = array();
+		$array_save = array();
+		foreach($this->input->post() as $key => $value)
+		{   
+			if (strstr($key, 'reward_points') && $key != 'customer_reward_enable')
+			{
+				$customer_reward_id = preg_replace("/.*?_(\d+)$/", "$1", $key);
+				$not_to_delete[] = $customer_reward_id;
+				$array_save[$customer_reward_id]['points_percent'] = $value;
+			}
+			if (strstr($key, 'customer_reward') && $key != 'customer_reward_enable')
+			{
+				$customer_reward_id = preg_replace("/.*?_(\d+)$/", "$1", $key);
+				$not_to_delete[] = $customer_reward_id;
+				$array_save[$customer_reward_id]['package_name'] = $value;
+			}
+		}
+		if(!empty($array_save))
+		foreach ($array_save as $key => $value) {
+			// save or update
+				$table_data = array('package_name' => $value['package_name'],'points_percent' => $value['points_percent']);
+				if ($this->Customer_rewards->save($table_data, $key))
+				{
+					$this->_clear_session_state();
+				}
+		}
+
+		// all locations not available in post will be deleted now
+		foreach ($deleted_packages as $customer_reward)
+		{
+			if(!in_array($customer_reward['customer_reward_id'],$not_to_delete))
+			{			
+				$this->Customer_rewards->delete($customer_reward['customer_reward_id']);
+			}
+		}
+
+		$this->db->trans_complete();
+
+		$success = $this->db->trans_status();
+
+		echo json_encode(array('success' => $success, 'message' => $this->lang->line('config_saved_' . ($success ? '' : 'un') . 'successfully')));
+	}
+
 	public function save_barcode()
 	{
 		$batch_save_data = array(

application/controllers/Customers.php

@@ -71,6 +71,13 @@ public function view($customer_id = -1)
 		$data['person_info'] = $info;
 
 		$data['total'] = $this->xss_clean($this->Customer->get_totals($customer_id)->total);
+		$packages = array('' => $this->lang->line('items_none'));
+		foreach($this->Customer_rewards->get_all()->result_array() as $row)
+		{
+			$packages[$this->xss_clean($row['package_id'])] = $this->xss_clean($row['package_name']);
+		}
+		$data['packages'] = $packages;
+		$data['selected_package'] = $info->package_id;
 
 		$this->load->view("customers/form", $data);
 	}
@@ -98,6 +105,7 @@ public function save($customer_id = -1)
 			'account_number' => $this->input->post('account_number') == '' ? NULL : $this->input->post('account_number'),
 			'company_name' => $this->input->post('company_name') == '' ? NULL : $this->input->post('company_name'),
 			'discount_percent' => $this->input->post('discount_percent') == '' ? 0.00 : $this->input->post('discount_percent'),
+			'package_id' => $this->input->post('package_id') == '' ? NULL : $this->input->post('package_id'),
 			'taxable' => $this->input->post('taxable') != NULL
 		);
 

application/controllers/Reports.php

@@ -729,6 +729,7 @@ public function specific_customer($start_date, $end_date, $customer_id, $sale_ty
 
 		$summary_data = array();
 		$details_data = array();
+		$details_data_rewards = array();
 
 		foreach($report_data['summary'] as $key => $row)
 		{
@@ -749,6 +750,12 @@ public function specific_customer($start_date, $end_date, $customer_id, $sale_ty
 			{
 				$details_data[$row['sale_id']][] = $this->xss_clean(array($drow['name'], $drow['category'], $drow['serialnumber'], $drow['description'], to_quantity_decimals($drow['quantity_purchased']), to_currency($drow['subtotal']), to_currency($drow['tax']), to_currency($drow['total']), to_currency($drow['cost']), to_currency($drow['profit']), $drow['discount_percent'].'%'));
 			}
+			if(isset($report_data['rewards'][$key])){
+				foreach($report_data['rewards'][$key] as $drow)
+				{
+					$details_data_rewards[$row['sale_id']][] = $this->xss_clean(array($drow['used'], $drow['earned']));
+				}
+			}
 		}
 
 		$customer_info = $this->Customer->get_info($customer_id);
@@ -758,6 +765,7 @@ public function specific_customer($start_date, $end_date, $customer_id, $sale_ty
 			'headers' => $headers,
 			'summary_data' => $summary_data,
 			'details_data' => $details_data,
+			'details_data_rewards' => $details_data_rewards,
 			'overall_summary_data' => $this->xss_clean($model->getSummaryData($inputs))
 		);
 
@@ -940,6 +948,7 @@ public function detailed_sales($start_date, $end_date, $sale_type, $location_id
 
 		$summary_data = array();
 		$details_data = array();
+		$details_data_rewards = array();
 
 		$show_locations = $this->xss_clean($this->Stock_location->multiple_locations());
 
@@ -972,6 +981,12 @@ public function detailed_sales($start_date, $end_date, $sale_type, $location_id
 				}
 				$details_data[$row['sale_id']][] = $this->xss_clean(array($drow['name'], $drow['category'], $drow['serialnumber'], $drow['description'], $quantity_purchased, to_currency($drow['subtotal']), to_currency($drow['tax']), to_currency($drow['total']), to_currency($drow['cost']), to_currency($drow['profit']), $drow['discount_percent'].'%'));
 			}
+			if(isset($report_data['rewards'][$key])){
+				foreach($report_data['rewards'][$key] as $drow)
+				{
+					$details_data_rewards[$row['sale_id']][] = $this->xss_clean(array($drow['used'], $drow['earned']));
+				}
+			}
 		}
 
 		$data = array(
@@ -981,9 +996,9 @@ public function detailed_sales($start_date, $end_date, $sale_type, $location_id
 			'editable' => 'sales',
 			'summary_data' => $summary_data,
 			'details_data' => $details_data,
+			'details_data_rewards' => $details_data_rewards,
 			'overall_summary_data' => $this->xss_clean($model->getSummaryData($inputs))
 		);
-
 		$this->load->view('reports/tabular_details', $data);
 	}
 

application/controllers/Sales.php

@@ -229,6 +229,38 @@ public function add_payment()
 					$this->sale_lib->add_payment($payment_type, $amount_tendered);
 				}
 			}
+			else if ($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(isset($package_id) && $package_id!=NULL){
+					$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 = $this->input->post('amount_tendered');
@@ -375,6 +407,8 @@ public function delete_item($item_number)
 	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->remove_customer();
 
@@ -415,6 +449,7 @@ public function complete()
 		));
 		$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 = $this->sale_lib->get_customer();
@@ -739,6 +774,14 @@ private function _load_customer_data($customer_id, &$data, $totals = FALSE)
 			}
 			$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'] = $package_name;
+			}
 			if ($totals)
 			{
 				$cust_totals = $this->Customer->get_totals($customer_id);
@@ -835,7 +878,10 @@ private function _reload($data = array())
 		$data['payments_total'] = $this->sale_lib->get_payments_total();
 		$data['amount_due'] = $this->sale_lib->get_amount_due();
 		$data['payments'] = $this->sale_lib->get_payments();
-		$data['payment_options'] = $this->Sale->get_payment_options();
+		if($customer_info)
+			$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)
 		{

application/language/en/config_lang.php

@@ -195,3 +195,10 @@
 $lang["config_number_locale_invalid"] = "The entered locale is invalid. Check the link in the tooltip to find a sensible value";
 $lang["config_number_locale_tooltip"] = "Find a suitable locale through this link";
 $lang["config_theme"] = "Theme";
+$lang["config_reward"] = "Reward";
+$lang["config_reward_configuration"] = "Reward Configuration";
+$lang["config_customer_reward"] = "Reward";
+$lang["config_customer_reward_enable"] = "Enable Customer Rewards";
+$lang["config_customer_reward_duplicate"] = "Please use an unique reward name";
+$lang["config_customer_reward_invalid_chars"] = "The reward name can not contain '_'";
+$lang["config_customer_reward_required"] = "Reward is a required field";

application/language/en/customers_lang.php

@@ -22,3 +22,5 @@
 $lang["customers_excel_import_nodata_wrongformat"] = "Your uploaded file has no data or wrong format";
 $lang["customers_excel_import_success"] = "Import of Customers successful";
 $lang["customers_excel_import_partially_failed"] = "Most Customers imported. But some were not, here is the list";
+$lang["rewards_package"] = "Rewards Package";
+$lang["customers_available_points"] = "Available Points";

application/language/en/reports_lang.php

@@ -95,3 +95,5 @@
 $lang["reports_zero_and_less"] = "Zero and less";
 $lang["reports_more_than_zero"] = "More than zero";
 $lang["reports_no_reports_to_display"] = "No Items to display";
+$lang["reports_used"] = "Points Used";
+$lang["reports_earned"] = "Points Earned";

application/language/en/sales_lang.php

@@ -132,3 +132,8 @@
 $lang["sales_update"] = "Update";
 $lang["sales_date_range"] = "Date Range";
 $lang["sales_none_selected"] = "You have not selected any sales to delete";
+$lang["rewards_package"] = "Rewards";
+$lang["customers_available_points"] = "Available Points";
+$lang["sales_rewards"] = "Reward Points";
+$lang["sales_rewards_balance"] = "Reward Points Balance";
+$lang["rewards_remaining_balance"] = "Reward Points remaining value is %1!";

application/libraries/Sale_lib.php

@@ -446,6 +446,21 @@ public function clear_giftcard_remainder()
 		$this->CI->session->unset_userdata('sales_giftcard_remainder');
 	}
 
+	public function set_rewards_remainder($value)
+	{
+		$this->CI->session->set_userdata('sales_rewards_remainder', $value);
+	}
+
+	public function get_rewards_remainder()
+	{
+		return $this->CI->session->userdata('sales_rewards_remainder');
+	}
+
+	public function clear_rewards_remainder()
+	{
+		$this->CI->session->unset_userdata('sales_rewards_remainder');
+	}
+
 	public function add_item(&$item_id, $quantity = 1, $item_location, $discount = 0, $price = NULL, $description = NULL, $serialnumber = NULL, $include_deleted = FALSE, $print_option = '0', $stock_type = '0')
 	{
 		$item_info = $this->CI->Item->get_info_by_id_or_number($item_id);

application/models/Customer.php

@@ -145,6 +145,16 @@ public function save_customer(&$person_data, &$customer_data, $customer_id = FAL
 		return $success;
 	}
 
+	/*
+	Updates reward points value
+	*/
+	public function update_reward_points_value($customer_id, $value)
+	{
+		$this->db->where('person_id', $customer_id);
+		$this->db->update('customers', array('points' => $value));
+	} 
+
+
 	/*
 	Deletes one customer
 	*/