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opensourcepos/application/models/receiving.php
jekkos 1c6e44af0f Add multi-stock feature 
Finished task
1. User can add stock location in config page. Adding format is StockA,StockB,StockC for example
2. Item page, there is no more quantity column show in cert table. The quantity tracking is integrated in inventory detail
3. Receiving page, There is a stock location for user to select before receiving or returning stuff
4. Sale page, There is a stock location which is for user to select a stock location they sell from

Remain task
1. Requisition work flow
2. Language editing
3. Remove unuse code

PS

git-svn-id: svn+ssh://svn.code.sf.net/p/opensourcepos/code/@115 c3eb156b-1dc0-44e1-88ae-e38439141b53
2014-08-19 19:55:24 +00:00

311 lines
15 KiB
PHP
Raw Blame History

<?php
class Receiving extends CI_Model
{
function get_info($receiving_id)
{
$this->db->from('receivings');
$this->db->where('receiving_id',$receiving_id);
return $this->db->get();
}
function get_requisition_info($requisition_id)
{
$this->db->from('requisitions');
$this->db->where('requisition_id',$requisition_id);
return $this->db->get();
}
function exists($receiving_id)
{
$this->db->from('receivings');
$this->db->where('receiving_id',$receiving_id);
$query = $this->db->get();
return ($query->num_rows()==1);
}
function save ($items,$supplier_id,$employee_id,$comment,$payment_type,$stock_location,$receiving_id=false)
{
if(count($items)==0)
return -1;
$receivings_data = array(
'supplier_id'=> $this->Supplier->exists($supplier_id) ? $supplier_id : null,
'employee_id'=>$employee_id,
'payment_type'=>$payment_type,
'comment'=>$comment
);
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
$this->db->insert('receivings',$receivings_data);
$receiving_id = $this->db->insert_id();
foreach($items as $line=>$item)
{
$cur_item_info = $this->Item->get_info($item['item_id']);
$receivings_items_data = array
(
'receiving_id'=>$receiving_id,
'item_id'=>$item['item_id'],
'line'=>$item['line'],
'description'=>$item['description'],
'serialnumber'=>$item['serialnumber'],
'quantity_purchased'=>$item['quantity'],
'discount_percent'=>$item['discount'],
'item_cost_price' => $cur_item_info->cost_price,
'item_unit_price'=>$item['price']
);
$this->db->insert('receivings_items',$receivings_items_data);
//Update stock quantity
$item_quantity = $this->Item_quantitys->get_item_quantity($item['item_id'], $this->receiving_lib->get_location_id_from_stock_location($stock_location));
$this->Item_quantitys->save(array('quantity'=>$item_quantity->quantity + $item['quantity'],
'item_id'=>$item['item_id'],
'location_id'=>$this->receiving_lib->get_location_id_from_stock_location($stock_location)), $item_quantity->item_quantity_id);
$qty_recv = $item['quantity'];
$recv_remarks ='RECV '.$receiving_id;
$inv_data = array
(
'trans_date'=>date('Y-m-d H:i:s'),
'trans_items'=>$item['item_id'],
'trans_user'=>$employee_id,
'location_id'=>$this->receiving_lib->get_location_id_from_stock_location($stock_location),
'trans_comment'=>$recv_remarks,
'trans_inventory'=>$qty_recv
);
$this->Inventory->insert($inv_data);
$supplier = $this->Supplier->get_info($supplier_id);
}
$this->db->trans_complete();
if ($this->db->trans_status() === FALSE)
{
return -1;
}
return $receiving_id;
}
function save_requisition ($items,$employee_id,$comment,$receiving_id=false)
{
if(count($items)==0)
return -1;
$requisition_data = array(
'employee_id'=>$employee_id,
'comment'=>$comment
);
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
$this->db->insert('requisitions',$requisition_data);
$requisition_id = $this->db->insert_id();
foreach($items as $line=>$item)
{
$cur_item_info = $this->Item->get_info($item['item_id']);
$related_item_number = $this->Item_unit->get_info($item['item_id'])->related_number;
$related_item_unit_quantity = $this->Item_unit->get_info($item['item_id'])->unit_quantity;
$related_item_total_quantity = $item['quantity']*$related_item_unit_quantity;
$related_item_id;
//Update stock quantity
$related_item_data = array();
if((strlen($related_item_number) == 0) or ($related_item_number == $cur_item_info->item_number))
{
if($this->Item->is_sale_store_item_exist($cur_item_info->item_number))
{
$related_item_id = $this->Item->get_item_id($cur_item_info->item_number,'sale_stock');
$related_item_data = array('quantity'=>$this->Item->get_info($related_item_id)->quantity + $related_item_total_quantity);
$this->Item->save($related_item_data,$related_item_id);
}
else
{
$related_item_data = array(
'name'=>$cur_item_info->name,
'description'=>$cur_item_info->description,
'category'=>$cur_item_info->category,
'supplier_id'=>$cur_item_info->supplier_id,
'item_number'=>$cur_item_info->item_number,
'cost_price'=>$cur_item_info->cost_price,
'unit_price'=>$cur_item_info->unit_price,
'quantity'=>$related_item_total_quantity,
'reorder_level'=>$cur_item_info->reorder_level,
'location'=>$cur_item_info->location,
'allow_alt_description'=>$cur_item_info->allow_alt_description,
'is_serialized'=>$cur_item_info->is_serialized,
'stock_type'=>'sale_stock',
'custom1'=>$cur_item_info->custom1, /**GARRISON ADDED 4/21/2013**/
'custom2'=>$cur_item_info->custom2,/**GARRISON ADDED 4/21/2013**/
'custom3'=>$cur_item_info->custom3,/**GARRISON ADDED 4/21/2013**/
'custom4'=>$cur_item_info->custom4,/**GARRISON ADDED 4/21/2013**/
'custom5'=>$cur_item_info->custom5,/**GARRISON ADDED 4/21/2013**/
'custom6'=>$cur_item_info->custom6,/**GARRISON ADDED 4/21/2013**/
'custom7'=>$cur_item_info->custom7,/**GARRISON ADDED 4/21/2013**/
'custom8'=>$cur_item_info->custom8,/**GARRISON ADDED 4/21/2013**/
'custom9'=>$cur_item_info->custom9,/**GARRISON ADDED 4/21/2013**/
'custom10'=>$cur_item_info->custom10/**GARRISON ADDED 4/21/2013**/
);
$this->Item->save($related_item_data);
$related_item_id = $related_item_data[item_id];
}
}
else if($this->Item->is_sale_store_item_exist($related_item_number))
{
$related_item_id = $this->Item->get_item_id($related_item_number,'sale_stock');
$related_item_data = array('quantity'=>$this->Item->get_info($related_item_id)->quantity + $related_item_total_quantity);
$this->Item->save($related_item_data,$related_item_id);
}
else if($this->Item->is_warehouse_item_exist($related_item_number))
{
$related_item_id = $this->Item->get_item_id($related_item_number,'warehouse');
$item_data_temp= $this->Item->get_info($related_item_id,'warehouse');
$related_item_data = array(
'name'=>$item_data_temp->name,
'description'=>$item_data_temp->description,
'category'=>$item_data_temp->category,
'supplier_id'=>$item_data_temp->supplier_id,
'item_number'=>$item_data_temp->item_number,
'cost_price'=>$item_data_temp->cost_price,
'unit_price'=>$item_data_temp->unit_price,
'quantity'=>$related_item_total_quantity,
'reorder_level'=>$item_data_temp->reorder_level,
'location'=>$item_data_temp->location,
'allow_alt_description'=>$item_data_temp->allow_alt_description,
'is_serialized'=>$item_data_temp->is_serialized,
'stock_type'=>'sale_stock',
'custom1'=>$item_data_temp->custom1, /**GARRISON ADDED 4/21/2013**/
'custom2'=>$item_data_temp->custom2,/**GARRISON ADDED 4/21/2013**/
'custom3'=>$item_data_temp->custom3,/**GARRISON ADDED 4/21/2013**/
'custom4'=>$item_data_temp->custom4,/**GARRISON ADDED 4/21/2013**/
'custom5'=>$item_data_temp->custom5,/**GARRISON ADDED 4/21/2013**/
'custom6'=>$item_data_temp->custom6,/**GARRISON ADDED 4/21/2013**/
'custom7'=>$item_data_temp->custom7,/**GARRISON ADDED 4/21/2013**/
'custom8'=>$item_data_temp->custom8,/**GARRISON ADDED 4/21/2013**/
'custom9'=>$item_data_temp->custom9,/**GARRISON ADDED 4/21/2013**/
'custom10'=>$item_data_temp->custom10/**GARRISON ADDED 4/21/2013**/
);
$this->Item->save($related_item_data);
$related_item_id = $related_item_data[item_id];
}
else
{
return false;
}
$item_data = array('quantity'=>$cur_item_info->quantity - $item['quantity']);
$this->Item->save($item_data,$item['item_id']);
//update requisition item
$requisition_items_data = array
(
'requisition_id'=>$requisition_id,
'item_id'=>$item['item_id'],
'line'=>$item['line'],
'requisition_quantity'=>$item['quantity'],
'related_item_id'=>$related_item_id,
'related_item_quantity'=>$related_item_unit_quantity,
'related_item_total_quantity' => $item['quantity']*$related_item_unit_quantity
);
$this->db->insert('requisitions_items',$requisition_items_data);
//update inventory
$qty_recv = $item['quantity']*(-1);
$recv_remarks ='REQS '.$requisition_id;
$inv_data = array
(
'trans_date'=>date('Y-m-d H:i:s'),
'trans_items'=>$item['item_id'],
'trans_user'=>$employee_id,
'trans_comment'=>$recv_remarks,
'trans_inventory'=>$qty_recv
);
$this->Inventory->insert($inv_data);
$related_item_qty_recv = $requisition_items_data['related_item_total_quantity'];
$recv_remarks ='REQS '.$requisition_id;
$related_item_inv_data = array
(
'trans_date'=>date('Y-m-d H:i:s'),
'trans_items'=>$related_item_id,
'trans_user'=>$employee_id,
'trans_comment'=>$recv_remarks,
'trans_inventory'=>$related_item_qty_recv
);
$this->Inventory->insert($related_item_inv_data);
}
$this->db->trans_complete();
if ($this->db->trans_status() === FALSE)
{
return -1;
}
return $requisition_id;
}
function get_receiving_items($receiving_id)
{
$this->db->from('receivings_items');
$this->db->where('receiving_id',$receiving_id);
return $this->db->get();
}
function get_requisition_items($requisition_id)
{
$this->db->from('requisitions_items');
$this->db->where('requisition_id',$requisition_id);
return $this->db->get();
}
function get_supplier($receiving_id)
{
$this->db->from('receivings');
$this->db->where('receiving_id',$receiving_id);
return $this->Supplier->get_info($this->db->get()->row()->supplier_id);
}
//We create a temp table that allows us to do easy report/receiving queries
public function create_receivings_items_temp_table()
{
$this->db->query("CREATE TEMPORARY TABLE ".$this->db->dbprefix('receivings_items_temp')."
(SELECT date(receiving_time) as receiving_date, ".$this->db->dbprefix('receivings_items').".receiving_id, comment,payment_type, employee_id,
".$this->db->dbprefix('items').".item_id, ".$this->db->dbprefix('receivings').".supplier_id, quantity_purchased, item_cost_price, item_unit_price,
discount_percent, (item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100) as subtotal,
".$this->db->dbprefix('receivings_items').".line as line, serialnumber, ".$this->db->dbprefix('receivings_items').".description as description,
(item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100) as total,
(item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100) - (item_cost_price*quantity_purchased) as profit
FROM ".$this->db->dbprefix('receivings_items')."
INNER JOIN ".$this->db->dbprefix('receivings')." ON ".$this->db->dbprefix('receivings_items').'.receiving_id='.$this->db->dbprefix('receivings').'.receiving_id'."
INNER JOIN ".$this->db->dbprefix('items')." ON ".$this->db->dbprefix('receivings_items').'.item_id='.$this->db->dbprefix('items').'.item_id'."
GROUP BY receiving_id, item_id, line)");
}
public function create_requisition_items_temp_table()
{
$this->db->query("CREATE TEMPORARY TABLE ".$this->db->dbprefix('requisition_items_temp')."
(SELECT date(requisition_time) as requisition_date, ".$this->db->dbprefix('requisitions_items').".requisition_id, comment, employee_id,
".$this->db->dbprefix('items').".item_id, related_item_id, requisition_quantity, related_item_quantity,
related_item_total_quantity, ".$this->db->dbprefix('requisitions_items').".line as line
FROM ".$this->db->dbprefix('requisitions_items')."
INNER JOIN ".$this->db->dbprefix('requisitions')." ON ".$this->db->dbprefix('requisitions_items').'.requisition_id='.$this->db->dbprefix('requisitions').'.requisition_id'."
INNER JOIN ".$this->db->dbprefix('items')." ON ".$this->db->dbprefix('requisitions_items').'.item_id='.$this->db->dbprefix('items').'.item_id'."
GROUP BY requisition_id, item_id, line)");
}
}
?>
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