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opensourcepos/application/models/receiving.php
jekkos 6ff1cb007c requisition receipt fixed 
database.sql script merged with current ospos one
remaining problems in reporting (sale_type to add in sales_temp query?)
data model should be refactored to allow more genericity for custom item locations (2+)
inventory tracking should be adapted to use multiple locations (instead of duplicating items for different locations)

git-svn-id: svn+ssh://svn.code.sf.net/p/opensourcepos/code/@113 c3eb156b-1dc0-44e1-88ae-e38439141b53
2014-08-19 19:55:13 +00:00

307 lines
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PHP
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<?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,$payment_type,$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
$item_data = array('quantity'=>$cur_item_info->quantity + $item['quantity']);
$this->Item->save($item_data,$item['item_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'=>$employee_id,
'trans_comment'=>$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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