window.onbeforeunload = function() {
	removeDocumentReservations(document.getElementById("temp_id").value);
	alert('Wprowadzone zmiany nie zostały zapisane');
}
function removeDocumentReservations(temp_id, operation) {
	//alert(operation);
	url='index.php?module=EcmStockOperations&action=deleteDocumentReservations&temp_doc_id='+temp_id+'&to_pdf=1';
	var req=mint.Request();
	req.OnSuccess = function() {
		if (operation) {
			if (operation=='cancel')
				window.location="index.php?module=EcmInvoiceOuts&action=index";
			if (operation=='list')
				window.location="index.php?module=EcmInvoiceOuts&action=index";
		}	
	}
    req.Send(url);
}
function getProductQuantity(input,product_id, stock_id,old_qty, row)
{
	url='index.php?module=EcmStockStates&action=getProductQuantity&stock_id='+stock_id+'&product_id='+product_id+'&to_pdf=1';
	var req=mint.Request();
	req.OnLoading=function()
	{
		input.innerHTML='loading';
	}
	req.OnSuccess = function()
	{
		console.log(old_qty);
		if (row) {
			if (parseFloat(this.responseText) != old_qty) {
			  row.className='orangeRow';
		      setTimeout(function() {row.className='selectedRow';}, 1500);
			}
		}
		input.value=this.responseText;
	}
	
    req.Send(url);
}
function saveReservation(stock_id,product_id,quantity,temp_doc_id,temp_item_id,date, row){
	url='index.php?module=EcmStockOperations&action=saveReservation&stock_id='+stock_id+'&product_id='+product_id+'&temp_doc_id='+temp_doc_id+'&temp_item_id='+temp_item_id+'&date='+date+'&quantity='+quantity+'&to_pdf=1';
	var req=mint.Request();
	req.OnSuccess = function(){
		row.className='greenRow';
		setTimeout(function() {row.className='selectedRow';}, 1500);
	}
    req.Send(url);
}

function removeReservation(cell) {
   var temp_item_id = cell.parentNode.getData().temp_item_id;
	url='index.php?module=EcmStockOperations&action=deleteReservation&temp_item_id='+temp_item_id+'&to_pdf=1';
	var req=mint.Request();
	req.OnSuccess = function(){}
    req.Send(url);
}

function createEcmInvoiceOut() {
		var selected_prod = false;
		for(var i=0; i<N.rowCount(); i++) {
			if (N.row(i).getData().checked ==1) selected_prod=true;
		}		
		if (selected_prod==false) {alert('Musisz wybrać przynajmniej jeden produkt'); return; }
		
		post = 'temp_id='+document.getElementById("temp_id").value+"&module=EcmServices&action=realizationListSetSession&to_pdf=1";
		doRequest('index.php',post+ItemListSave(true),function(result){
		    window.onbeforeunload = '';
			window.location="index.php?module=EcmInvoiceOuts&action=EditView&to_pdf=0&parent_doc_type=EcmServices&temp_id="+document.getElementById("temp_id").value;
		}
	  ); 
}
function addEvent(object,eventName,do_function) {
  if(typeof(object) == "string") object = document.getElementById(object);
  if(!object) { alert('No object in function addEvent!'); return; }
  if(object.addEventListener) {
    object.addEventListener(eventName, do_function, false);
	} else {
		object.attachEvent('on'+eventName, do_function);
	} 
}
function doRequest(where,post,doFunction,error) {
  this.Display = function(result) { doFunction(result.responseText); }
  this.Fail = function(result){ if(error) alert(error);}
  YAHOO.util.Connect.asyncRequest('POST',where,{success:this.Display,failure:this.Fail},post);       
}
ItemListSave = function(json) { 
      var data = '';
	  for(var i=0; i<N.rowCount(); i++) {
		if (N.row(i).getData().checked ==1) 
			data = data + '&p_' + i.toString() + '=' + JSON.stringifyNoSecurity(N.row(i).getData());
      }
	  
      return data;
} 
var ERROR = false;


function ItemListClear() {
  while(N.rowCount()>0) N.row(0).deleteRow();
}
var parentFL;
var productFL;
var contactFL;

addEvent(
  window,
  'load',
  function () {
        
    //initialize table
    N = new MyTable('itemsTable');
	
	N.divParent = document.getElementById('itemsTableDIV');


    N.onCreateRow = function(row) {
      row.newPos = false;

      row.onSelect = function() {
        for(var i=0; i<this.myTable.colCount(); i++) {
		  this.cells.item(i).style.height = OPT['row_item_height_selected'];
          this.cells.item(i).change(!this.newPos);
		}
      }
      row.onDeselect = function() {
        for(var i=0; i<this.myTable.colCount(); i++) {
		  this.cells.item(i).style.height = OPT['row_item_height'];
          this.cells.item(i).change(false);
		}
      }
    }
	
	var itd = document.getElementById('itemsTableDIV');
	
    N.onCreateCell = function(cell) {
      
      var i = cell.index;
      cell.change = function(select) {};
	  cell.style.height = OPT['row_item_height'];
	  
      if(i == 0) {
      
        cell.setData = function(data) {
          if(data.checked) cell.firstChild.checked = data.checked;
        };
        cell.getData = function(data) {
          data.checked = cell.firstChild.checked;
        }
        cell.select = function() { this.selectNext(); }
  
        var edit = document.createElement('input');
        edit.setAttribute('type','checkbox');
        edit.setAttribute('tabIndex',1);
        edit.className = 'inputs';
        cell.appendChild(edit);
      }
  
      if(i == 1) {
        cell.change = function(select) {
                    
          var cn = this.getElementsByTagName('input');
          var c;
          if(select) {
            c = cn[0]; c.name = 'code_p'; c.id = 'code_p'; c.className = 'inputs';// sqsEnabled';
			c = cn[1]; c.name = 'id_p'; c.id = 'id_p';
            c = cn[2]; c.name = 'temp_item_id_p'; c.id = 'temp_item_id_p';
            c = cn[3]; c.name = 'temp_date_p'; c.id = 'temp_date_p';
			c = cn[4]; c.name = 'tmp_date_p'; c.id = 'temp_date_p';
			c = cn[5]; c.name = 'service_rq_p'; c.id = 'service_rq_p';			        
			c = cn[6]; c.name = 'service_id_p'; c.id = 'service_id_p';			        
			c = cn[7]; c.name = 'service_item_id_p'; c.id = 'service_item_id_p';			        
          }
           else {
            c = cn[0]; c.name = ''; c.id = ''; c.className = 'inputs';
            c = cn[1]; c.name = ''; c.id = '';
            c = cn[2]; c.name = ''; c.id = '';
            c = cn[3]; c.name = ''; c.id = ''; 
            c = cn[4]; c.name = ''; c.id = '';
            c = cn[5]; c.name = ''; c.id = '';
            c = cn[6]; c.name = ''; c.id = '';
            c = cn[7]; c.name = ''; c.id = '';
          }
		  
        }

        cell.getData = function(data) {
          var cn = this.getElementsByTagName('input');
          data.code = cn[0].value;
          data.id = cn[1].value;
		  data.temp_item_id = cn[2].value; 
          data.temp_date = cn[3].value;
		  data.type = cn[4].value;
		  data.service_rq = cn[5].value;
		  data.service_id = cn[6].value;
		  data.service_item_id = cn[7].value;
        }
        cell.setData = function(data) {
          var cn = this.getElementsByTagName('input');
          cn[0].value = ((data.code)?data.code:'');
          cn[1].value = ((data.id)?data.id:'');
          cn[2].value = ((data.temp_item_id)?data.temp_item_id:'');   
          cn[3].value = ((data.temp_date)?data.temp_date:'');   
          cn[4].value = ((data.type)?data.type:'');   
          cn[5].value = ((data.service_rq)?data.service_rq:'');   
          cn[6].value = ((data.service_id)?data.service_id:'');   
          cn[7].value = ((data.service_item_id)?data.service_item_id:'');   
		}
        var edit = '<input type="text" onFocus="this.parentNode.select();" tabindex="1" class="inputs" style="height:16px;" autocomplete="off" readonly="readonly"><br>';
        cell.innerHTML = edit;
        cell.align = 'right';
        var id = document.createElement('input');
        id.setAttribute('type','hidden');
        cell.appendChild(id);

        var temp_item_id = document.createElement('input');
       	temp_item_id.setAttribute('type','hidden');
        temp_item_id.setAttribute('value','');
        cell.appendChild(temp_item_id);    

        var temp_date = document.createElement('input');
       	temp_date.setAttribute('type','hidden');
        temp_date.setAttribute('value','');
        cell.appendChild(temp_date);    
		
		var type = document.createElement('input');
       	type.setAttribute('type','hidden');
        type.setAttribute('value','');
        cell.appendChild(type);   
		
		var service_rq = document.createElement('input');
       	service_rq.setAttribute('type','hidden');
        service_rq.setAttribute('value','');
        cell.appendChild(service_rq);  
		
		var service_id = document.createElement('input');
       	service_id.setAttribute('type','hidden');
        service_id.setAttribute('value','');
        cell.appendChild(service_id); 
		
		var service_item_id = document.createElement('input');
       	service_item_id.setAttribute('type','hidden');
        service_item_id.setAttribute('value','');
        cell.appendChild(service_item_id);
      }
      //nazwa
      if(i == 2) {
        cell.change = function(select) {
          var c;
          if(select) {
            c = this.childNodes[0]; c.name = 'name_p'; c.id = 'name_p'; //c.className = 'sqsEnabled';
          }
           else {
            c = this.childNodes[0]; c.name = ''; c.id = ''; c.className = '';
          }
        }    
        cell.getData = function(data) {
          var cn = this.getElementsByTagName('textarea');
          data.name = cn[0].value;      
        }
        cell.setData = function(data) {
          var cn = this.getElementsByTagName('textarea');
			  cn[0].value = ((data.name)?data.name:'');
        }           
        var textarea = '<textarea tabindex="1" onFocus="this.parentNode.select();" style="width:100%;height:100%;" readonly="readonly" class="inputs" onKeyDown="return this.parentNode.myTable.KeyPressed(event,this.parentNode,null,true);"></textarea>';
        cell.innerHTML = textarea;      
      }
      //ilość
      if(i == 3) {
	  var old_qty;
        cell.change = function(select) {
          var c;
          if(select) {
            c = this.childNodes[0]; c.name = 'quantity_p'; c.id = 'quantity_p';
          }
           else {
            c = this.childNodes[0]; c.name = ''; c.id = '';
          }
        }     
        cell.getData = function(data,noAlert) {
          var tmp = UserFormatNumberToNumber(this.firstChild.value);
          if(tmp == -1) {
            ERROR = true;
            data.quantity = 0;
            this.firstChild.style.color = 'red';            
          } else {
            data.quantity = tmp;
            this.firstChild.style.color = 'black';
          }
        }
        cell.setData = function(data) {
          if(data.quantity) this.firstChild.value = NumberToUserFormatNumber(data.quantity); else this.firstChild.value = NumberToUserFormatNumber(1);
        }
		
		cell.onSelect = function() {
		    //refresh state
			data = cell.parentNode.getData();
			old_qty = data.quantity;
			if (data.type == 'service') return;
			getProductQuantity(cell.parentNode.getElementsByTagName("input")[10],data.id,document.getElementById("stock_id").value,data.stock, cell.parentNode);
			setTimeout(function () {
			data = cell.parentNode.getData();
			cell.parentNode.setData(data);
			}, 1500);
		}
        cell.onDeselect = function() {
          ERROR = false;
          var data = new Object();
          this.getData(data);
          if(!ERROR) {
            data.quantity = data.quantity;
            this.setData(data);
          }
		  var dat = cell.parentNode.getData();
		  if (dat.type == 'service') return;

				if (data.quantity<0) {
					data.quantity=0;
					this.setData(data);
					return;
				}
		  
		  		if (data.quantity>0) {
					data = cell.parentNode.getData();
					getProductQuantity(cell.parentNode.getElementsByTagName("input")[10],data.id,document.getElementById("stock_id").value,data.stock, cell.parentNode);
				setTimeout(function() {
					data.stock=cell.parentNode.getElementsByTagName("input")[10].value;
					cell.parentNode.setData(data);
		  
					if ((data.quantity-old_qty) > data.stock) {
						cell.parentNode.setData(data);
						cell.parentNode.className='redRow';
						setTimeout(function() {cell.parentNode.className='selectedRow';}, 1500);
						return;
					}	
			
					//remove current temp reservation
					removeReservation(cell);
					// save temp reservation	
					if (data.quantity-data.service_rq > 0)
						saveReservation(document.getElementById("stock_id").value,data.id,data.quantity-data.service_rq,document.getElementById("temp_id").value,data.temp_item_id,data.temp_date,cell.parentNode);
			
					//refresh state

					getProductQuantity(cell.parentNode.getElementsByTagName("input")[10],data.id,document.getElementById("stock_id").value,data.stock);
					setTimeout(function() {
					data.stock = cell.parentNode.getElementsByTagName("input")[10].value;
					cell.parentNode.setData(data); }, 500);
				},500);
		   }
        }          
        var edit = '<input type="text" tabindex="1" autocomplete="off" class="inputs" style="text-align:right;" onKeyDown="return this.parentNode.myTable.KeyPressed(event,this.parentNode,\'decimalNumber\');" value="'+NumberToUserFormatNumber(1)+'">';
        cell.innerHTML = edit;      
      }
	  //realizacja zamówienia
      if(i == 4) {
		  cell.change = function(select) {
          var c;
          if(select) {
            c = this.childNodes[0]; c.name = 'service_qty_p'; c.id = 'service_qty_p';
          }
           else {
            c = this.childNodes[0]; c.name = ''; c.id = '';
          }
        }     
        cell.getData = function(data,noAlert) {
          var tmp = UserFormatNumberToNumber(this.firstChild.value);
          if(tmp == -1) {
            ERROR = true;
            data.service_qty = 0;
            this.firstChild.style.color = 'red';            
          } else {
            data.service_qty = tmp;
            this.firstChild.style.color = 'black';
          }
        }
        cell.setData = function(data) {
          if(data.service_qty) this.firstChild.value = NumberToUserFormatNumber(data.service_qty); else this.firstChild.value = NumberToUserFormatNumber(0);
        }
		cell.onDeselect = function() {
          ERROR = false;
          var data = new Object();
          this.getData(data);
          if(!ERROR) {
            data.quantity = data.quantity;
            this.setData(data);
          }
		}
		
        var edit = '<input type="text" tabindex="1" autocomplete="off" class="inputs" style="text-align:right;" onKeyDown="return this.parentNode.myTable.KeyPressed(event,this.parentNode,\'decimalNumber\');" value="'+NumberToUserFormatNumber(0)+'">';
        cell.innerHTML = edit;      
      }
	  //magazyn 
      if(i == 5) {
		  cell.change = function(select) {
          var c;
          if(select) {
            c = this.childNodes[0]; c.name = 'stock_p'; c.id = 'stock_p';
          }
           else {
            c = this.childNodes[0]; c.name = ''; c.id = '';
          }
        }     
        cell.getData = function(data,noAlert) {
          var tmp = UserFormatNumberToNumber(this.firstChild.value);
          if(tmp == -1) {
            ERROR = true;
            data.stock = 0;
            this.firstChild.style.color = 'red';            
          } else {
            data.stock = tmp;
            this.firstChild.style.color = 'black';
          }
        }
        cell.setData = function(data) {
		  var dat = cell.parentNode.getData();
		  if (dat.type=='service') {this.firstChild.value='usługa'; return;}
          if(data.stock) this.firstChild.value = NumberToUserFormatNumber(data.stock); else this.firstChild.value = NumberToUserFormatNumber(0);
        }
        cell.onDeselect = function() {
          ERROR = false;
          var data = new Object();
          this.getData(data);
          if(!ERROR) {
            data.stock = data.stock;
            this.setData(data);
          }
        }    		
		var stock; 
  		stock = document.createElement('input');
  		stock.setAttribute('type','text');
        stock.className = 'inputs';        
  		stock.style.textAlign = "right";
		stock.cell = cell;
		cell.appendChild(stock);  
      }
    }
    N.onSetCellData = function(row,cell,data) {
      if(cell.innerHTML == '') cell.innerHTML = '&nbsp;';
    }

    var pl = document.getElementById('position_list').value;
    if(pl && pl != '') {
      try {
        pl = eval(pl);
        for(x in pl) { 
		var pl_row = pl[x]; if(!pl[x].code || pl[x].code == '') {} else N.addRow().setData(pl_row); }
      } catch(err) { pl = null; };
    }
  
    if(N.rowCount() == 0) N.addRow();

    ItemsList = function(json) { 
      var data = '';
	  for(var i=0; i<N.rowCount(); i++) {
        data = data + '||||' + JSON.stringifyNoSecurity(N.row(i).getData());
      }
	  
      return data;
    } 
 
 
  /*
    //create Product
    productFL = new FormLoader(); 
    productFL.load('EcmServices','Parents','productFL');
    productFL.onResponseData = function(data) { 
      data.price = data.selling_price;
      data.quantity = '1';
      N.selectedRow.setData(data);
    };
	document.PositionList = N;
*/
  }
  
);