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ecdf3a5aa1
Tom git-svn-id: svn+ssh://jekkos@svn.code.sf.net/p/opensourcepos/code/@24 c3eb156b-1dc0-44e1-88ae-e38439141b53
119 lines
4.0 KiB
PHP
119 lines
4.0 KiB
PHP
<?php
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class Receiving extends CI_Model
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{
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public function get_info($receiving_id)
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{
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$this->db->from('receivings');
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$this->db->where('receiving_id',$receiving_id);
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return $this->db->get();
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}
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function exists($receiving_id)
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{
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$this->db->from('receivings');
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$this->db->where('receiving_id',$receiving_id);
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$query = $this->db->get();
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return ($query->num_rows()==1);
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}
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function save ($items,$supplier_id,$employee_id,$comment,$payment_type,$receiving_id=false)
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{
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if(count($items)==0)
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return -1;
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$receivings_data = array(
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'supplier_id'=> $this->Supplier->exists($supplier_id) ? $supplier_id : null,
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'employee_id'=>$employee_id,
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'payment_type'=>$payment_type,
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'comment'=>$comment
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);
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//Run these queries as a transaction, we want to make sure we do all or nothing
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$this->db->trans_start();
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$this->db->insert('receivings',$receivings_data);
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$receiving_id = $this->db->insert_id();
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foreach($items as $line=>$item)
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{
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$cur_item_info = $this->Item->get_info($item['item_id']);
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$receivings_items_data = array
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(
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'receiving_id'=>$receiving_id,
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'item_id'=>$item['item_id'],
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'line'=>$item['line'],
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'description'=>$item['description'],
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'serialnumber'=>$item['serialnumber'],
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'quantity_purchased'=>$item['quantity'],
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'discount_percent'=>$item['discount'],
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'item_cost_price' => $cur_item_info->cost_price,
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'item_unit_price'=>$item['price']
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);
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$this->db->insert('receivings_items',$receivings_items_data);
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//Update stock quantity
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$item_data = array('quantity'=>$cur_item_info->quantity + $item['quantity']);
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$this->Item->save($item_data,$item['item_id']);
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$qty_recv = $item['quantity'];
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$recv_remarks ='RECV '.$receiving_id;
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$inv_data = array
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(
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'trans_date'=>date('Y-m-d H:i:s'),
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'trans_items'=>$item['item_id'],
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'trans_user'=>$employee_id,
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'trans_comment'=>$recv_remarks,
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'trans_inventory'=>$qty_recv
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);
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$this->Inventory->insert($inv_data);
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$supplier = $this->Supplier->get_info($supplier_id);
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}
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$this->db->trans_complete();
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if ($this->db->trans_status() === FALSE)
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{
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return -1;
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}
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return $receiving_id;
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}
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function get_receiving_items($receiving_id)
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{
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$this->db->from('receivings_items');
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$this->db->where('receiving_id',$receiving_id);
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return $this->db->get();
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}
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function get_supplier($receiving_id)
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{
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$this->db->from('receivings');
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$this->db->where('receiving_id',$receiving_id);
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return $this->Supplier->get_info($this->db->get()->row()->supplier_id);
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}
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//We create a temp table that allows us to do easy report/receiving queries
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public function create_receivings_items_temp_table()
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{
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$this->db->query("CREATE TEMPORARY TABLE ".$this->db->dbprefix('receivings_items_temp')."
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(SELECT date(receiving_time) as receiving_date, ".$this->db->dbprefix('receivings_items').".receiving_id, comment,payment_type, employee_id,
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".$this->db->dbprefix('items').".item_id, ".$this->db->dbprefix('receivings').".supplier_id, quantity_purchased, item_cost_price, item_unit_price,
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discount_percent, (item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100) as subtotal,
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".$this->db->dbprefix('receivings_items').".line as line, serialnumber, ".$this->db->dbprefix('receivings_items').".description as description,
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ROUND((item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100),2) as total,
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(item_unit_price*quantity_purchased-item_unit_price*quantity_purchased*discount_percent/100) - (item_cost_price*quantity_purchased) as profit
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FROM ".$this->db->dbprefix('receivings_items')."
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INNER JOIN ".$this->db->dbprefix('receivings')." ON ".$this->db->dbprefix('receivings_items').'.receiving_id='.$this->db->dbprefix('receivings').'.receiving_id'."
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INNER JOIN ".$this->db->dbprefix('items')." ON ".$this->db->dbprefix('receivings_items').'.item_id='.$this->db->dbprefix('items').'.item_id'."
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GROUP BY receiving_id, item_id, line)");
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}
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}
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?>
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