<?php
	include_once('../init.php');
	include_once('../config.php');
	include_once(DOC_ROOT.'/libraries.php');        
		
	$Usr = $user->Info();
	$smarty->assign('Usr', $Usr);
		
	switch($_POST["type"]){			
		
		case "search":
			
			$start = microtime(true);	
			
			$proveedorId = $_POST['proveedorId'];
			
			$reportes->setProveedorId($proveedorId);					
			$resProvs = $reportes->EnumAllProv();
			
			if($proveedorId)
				$sqlAdd = ' AND proveedorId = "'.$proveedorId.'"';
			
			$sql = 'SELECT proveedorId, noProv, nombre FROM proveedor 
					WHERE baja = "0" '.$sqlAdd.' 
					ORDER BY nombre ASC';
			$util->DBSelect($_SESSION['empresaId'])->setQuery($sql);
			$resProvs = $util->DBSelect($_SESSION['empresaId'])->GetResult();
			
			$total = 0;			
			foreach($resProvs as $val){
				
				$reportes->setProveedorId($val['proveedorId']);
								
				$sql = "SELECT e.sucursalId, s.nombre AS sucursal
						FROM envioRecibir er, envio e, producto p, sucursal s
						WHERE e.envioId = er.envioId
						AND	e.sucursalId = s.sucursalId
						AND er.productoId = p.productoId
						AND p.proveedorId = '".$val['proveedorId']."'
						AND er.faltantes > 0
						GROUP BY e.sucursalId";
				$util->DBSelect($_SESSION['empresaId'])->setQuery($sql);
				$resSucursales = $util->DBSelect($_SESSION['empresaId'])->GetResult();				
				
				$sucursales = array();
				foreach($resSucursales as $res){
										
					$sql = "SELECT SUM(er.faltantes) AS faltantes, p.codigoBarra, p.modelo AS producto
							FROM envioRecibir er, envio e, producto p
							WHERE e.envioId = er.envioId
							AND er.productoId = p.productoId
							AND p.proveedorId = '".$val['proveedorId']."'
							AND e.sucursalId = '".$res['sucursalId']."'
							AND er.faltantes > 0
							GROUP BY er.productoId";
					$util->DBSelect($_SESSION['empresaId'])->setQuery($sql);
					$res['productos'] = $util->DBSelect($_SESSION['empresaId'])->GetResult();
					
					$sql = "SELECT SUM(er.faltantes)
							FROM envioRecibir er, envio e, producto p
							WHERE e.envioId = er.envioId
							AND er.productoId = p.productoId
							AND p.proveedorId = '".$val['proveedorId']."'
							AND e.sucursalId = '".$res['sucursalId']."'
							AND er.faltantes > 0";
					$util->DBSelect($_SESSION['empresaId'])->setQuery($sql);
					$total += $util->DBSelect($_SESSION['empresaId'])->GetSingle();
										
					$sucursales[] = $res;
				}
				$val['sucursales'] = $sucursales;
				
				$proveedores[] = $val;
			}
			
			$smarty->assign('total', $total);
			$smarty->assign('proveedores', $proveedores);
			$smarty->assign('DOC_ROOT', DOC_ROOT);
			$smarty->display(DOC_ROOT.'/templates/lists/reportes-faltantes.tpl');
			
			$end = microtime(true);	
			echo "Tiempo de Ejecuci&oacute;n: ";
			echo $time = number_format(($end - $start), 2);
			
		break;
						
	}//switch

?>