<?php
class Stock extends MY_Controller
{
    function __construct()
    {
        parent::__construct();
        $this->db_inventory = $this->load->database("inventory", true);
        $this->db_inventory_log = $this->load->database('inventory_log', true);
        $this->db_onex = 'one_aditya';
    }

    function search_item(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }
            $prm = $this->sys_input;
            $search = '%%';
            if(isset($prm['search'])){
                $search = "%".$prm['search']."%";
            }
            //echo $prm['search'];

            $sql = "SELECT ItemID as id,
                        ItemName as name
                        FROM item
                        JOIN itemunitmap ON ItemUnitMapItemID = ItemID AND ItemUnitMapIsActive = 'Y'
                        WHERE
                        ItemName LIKE ? AND ItemIsActive = 'Y'";
                $query = $this->db_inventory->query($sql,$search);
                if ($query) { 
                    $rows = $query->result_array();
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("item rows",$this->db_inventory);
                    exit;
                }
            
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_warehouse(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $sql = "SELECT WarehouseID as id,
                        WarehouseName as name
                        FROM warehouse
                        WHERE
                        WarehouseIsActive = 'Y' AND WarehouseIsOffice = 'N'";
                $query = $this->db_inventory->query($sql);
                if ($query) { 
                    $rows = $query->result_array();
                    $rows[] = array('id'=>'0','name'=>'Semua Gudang');
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("warehouse rows",$this->db_inventory);
                    exit;
                }
            
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_stock(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $prm = $this->sys_input;
            $filter_warehouse = '';
            $warehouse_id = isset($prm['warehouse']['id'])?$prm['warehouse']['id']:0;
            if(intval($warehouse_id) > 0 ){
                $filter_warehouse = " AND WarehouseID = {$warehouse_id}";
            }
            $filter_item = '';
            $item_id = isset($prm['item']['id'])?$prm['item']['id']:0;
            if(intval($item_id) > 0 ){
                $filter_item = " AND ItemID = {$item_id}";
            }


            $sql = "SELECT * FROM (
                        SELECT SUM(StockQty) - ItemUnitMapMin as to_min, 
                        StockID as idx,ItemID as item_id, 
                        ItemName as item_name, 
                        ItemUnitID as unit_id, 
                        ItemUnitName as unit_name, 
                        WarehouseName as warehouse_name, 
                        SUM(StockQty) as qty
                        FROM stock
                        JOIN item ON StockItemID = ItemID  $filter_item
                        JOIN itemunit ON StockItemUnitID = ItemUnitID 
                        JOIN itemunitmap ON ItemUnitMapItemID = ItemID AND ItemUnitMapItemUnitID = ItemUnitID  
                        JOIN warehouse ON StockWarehouseID = WarehouseID AND WarehouseIsOffice = 'N' $filter_warehouse
                        GROUP BY  StockWarehouseID, StockItemID, StockItemUnitID
                        LIMIT 100
                    ) x 
                    ORDER BY to_min ASC
                ";
            $query = $this->db_inventory->query($sql);
            if ($query) { 
                $rows = $query->result_array();
                $result = array("records" => $rows);
                $this->sys_ok($result);
            } 
            else {
                $this->sys_error_db("stock rows",$this->db_inventory);
                exit;
            }
            
            
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }

    function get_term_detail(){
        try{
            if (! $this->isLogin) {
                $this->sys_error("Invalid Token");
                exit;
            }

            $prm = $this->sys_input;
            $id = 0;
            if(isset($prm['id']) && intval($prm) > 0){
                $id = $prm['id'];
                $sql = "SELECT SupplierPaymentTermsDetailID as id,
                        SupplierPaymentTermsDetailItemID as item_id,
                        ItemName as item_name,
                        CONCAT(ItemName,' : ',ItemUnitName) as itemunit_name,
                        SupplierPaymentTermsDetailItemUnitID as unit_id,
                        ItemUnitName as unit_name,
                        0 as qty,
                        'N' as is_exist,
                        SupplierPaymentTermsDetailPrice as price,
                        SupplierPaymentTermsDetailDiscount as discount_percent,
                        SupplierPaymentTermsDetailDiscountRp as discount_rp,
                        SupplierPaymentTermsDetailTotal as total,
                        'N' as selected
                        FROM supplierpaymenttermsdetail
                        JOIN item ON SupplierPaymentTermsDetailItemID = ItemID AND ItemIsActive = 'Y'
                        JOIN itemunit ON SupplierPaymentTermsDetailItemUnitID = ItemUnitID AND ItemUnitIsActive = 'Y'
                        WHERE
                        SupplierPaymentTermsSupplierPaymentTermsID = ? AND 
                        SupplierPaymentTermsDetailIsActive = 'Y'";
                $query = $this->db_inventory->query($sql,$id);
                if ($query) { 
                    $rows = $query->result_array();
                    if($rows && count($rows) > 0){
                        foreach ($rows as $key => $value) {
                            $rows[$key]['selected'] = false;
                        }
                    }
                    $result = array("records" => $rows);
                    $this->sys_ok($result);
                } 
                else {
                    $this->sys_error_db("supplierpaymenttermsdetail rows",$this->db_inventory);
                    exit;
                }
            }
            else{
                $this->sys_error("Invalid Param ID");
                exit;
            }
            
        
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }
   
}