<?php
require_once('config.php');
require_once('utility_image.php');
require_once('f_resize_imagepath.php');

$error_message;
$valid = true;
$json_return = array();
$counter = 0;


$site_cd = $_REQUEST['site_cd'];
$EmpID= $_REQUEST['EmpID'];

$MobileURL = $_REQUEST['url'];
$Folder = $_REQUEST['folder'];
//$Folder = 'React_mob';
$dvc_id = $_REQUEST['dvc_id'];
$LOGINID = $_REQUEST['LOGINID'];

$uploaddir = "C:\\wamp64\\www\\".$Folder."\\mobile_image_temp\\temp_".$LOGINID."_".$dvc_id."\\";

if (!is_dir($uploaddir)) {
		mkdir($uploaddir, 0777, true);
		mkdir($uploaddir."\\thumbnail\\", 0777, true);
	}

$MobileURLFullSize = $MobileURL . "/mobile_image_temp/temp_".$LOGINID."_".$dvc_id."/";
$MobileURLTnSize = $MobileURL . "/mobile_image_temp/temp_".$LOGINID."_".$dvc_id."/thumbnail/";

$exportdir = "C:\\wamp64\\www\\". $Folder ."\\mobile_image_temp\\temp_".$LOGINID."_".$dvc_id."\\";
$exportdirtn = "C:\\wamp64\\www\\". $Folder ."\\mobile_image_temp\\temp_".$LOGINID."_".$dvc_id."\\thumbnail\\";

$sql = "SELECT wko_ref.*  
		from wko_ref (NOLOCK),wko_det (NOLOCK) ,wko_mst (NOLOCK) 
		where wko_ref.site_cd ='".$site_cd."' 
		and 	wko_ref.site_cd = wko_det.site_cd
		and 	wko_ref.mst_RowID= wko_det.mst_rowid
		and 	wko_ref.site_cd = wko_mst.site_cd
		and 	wko_ref.mst_RowID= wko_mst.RowID
		and 	wko_det_assign_to = '".$EmpID."'
		and		wko_mst_status  not  in ('CMP')
		and DataLength(attachment) > 0		
		and file_name not like '%xlsx%' 
		and file_name not like '%xls%'";

$stmt = sqlsrv_query($conn, $sql);
//echo  $sql;
if (!$stmt) {
     $error_message = "Error selecting table (wko_ref)";
	 returnError($error_message);
     die(print_r(sqlsrv_errors(), true));
}

$mime = null;
$json_img_link = array();

 /* $json1 = json_encode($json_img_link);
	 echo$json1; */

do {
    while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
		 
		 
		$Photo = $row['attachment'];
		$fileName = $row['file_name'];
		$rowid = $row['RowID'];
		$mst_RowID = $row['mst_RowID'];
		$site_cd = $row['site_cd'];
		$column2	 = $row['column2'];
			$audit_date	 = $row['audit_date'];
			$img_type	 = $row['type'];
	   
	
		$extension = strtolower(pathinfo($fileName,PATHINFO_EXTENSION));

		// Valid file extensions
		$extensions_arr = array("mp4","avi","3gp","mov","mpeg");
		
		if( in_array($extension,$extensions_arr) ){
			 
			$exportFullPathFileName = $exportdir.$fileName;
			$exportFullPathTNFileName = $exportdirtn.$fileName;
			  
			$publicFullPathFileName = $MobileURLFullSize.$fileName;		  
			$publicFullPathTNFileName = $MobileURLTnSize.$fileName;
			
			if (!file_exists($exportFullPathFileName)) {
				// If the full-size file does not exist, write the file
				writeFile($exportFullPathFileName, $Photo);
			}
			
			$json_img_link['site_cd'] = $site_cd;
			$json_img_link['rowid'] = $rowid;
			$json_img_link['column2'] = $column2;
			$json_img_link['mst_RowID'] = $mst_RowID;
			$json_img_link['type'] = 'video';
			$json_img_link['img_type'] = $img_type;
			$json_img_link['file_name'] = $fileName;
			$json_img_link['audit_date'] = $audit_date;
			$json_img_link['thumbnail_link'] = $publicFullPathTNFileName;
			$json_img_link['full_size_link'] = $publicFullPathFileName;
			$json_img_link['file_source'] = 'server';
			
			array_push($json_return, $json_img_link);
			 
		}else{
			 
			
			
			if (strpos($fileName, 'pdf') !== false){	
			
				$exportFullPathFileName = $exportdir.$fileName;
				$exportFullPathTNFileName = $exportdirtn.$fileName;
					 
				$publicFullPathFileName = $MobileURLFullSize.$fileName;		  
				$publicFullPathTNFileName = $MobileURLTnSize.$fileName;
			
				if (!file_exists($exportFullPathFileName)) {
					// If the full-size file does not exist, write the file
					writeFile($exportFullPathFileName, $Photo);
				}
				
				$json_img_link['site_cd'] = $site_cd;
				$json_img_link['rowid'] = $rowid;
				$json_img_link['column2'] = $column2;
				$json_img_link['mst_RowID'] = $mst_RowID;
				$json_img_link['type'] = 'PDF';
				$json_img_link['img_type'] = $img_type;
				$json_img_link['file_name'] = $fileName;
				$json_img_link['audit_date'] = $audit_date;
				$json_img_link['thumbnail_link'] = $publicFullPathTNFileName;
				$json_img_link['full_size_link'] = $publicFullPathFileName;
				$json_img_link['file_source'] = 'server';
				array_push($json_return, $json_img_link);
				
			}else if (strpos($fileName, 'docx') == true){	
		
			}else{
				
				$file_name = generateUniqueName($fileName,$rowid);
				
				$exportFullPathFileName = $exportdir.$file_name;
				$exportFullPathTNFileName = $exportdirtn.$file_name;
					 
				$publicFullPathFileName = $MobileURLFullSize.$file_name;		  
				$publicFullPathTNFileName = $MobileURLTnSize.$file_name;
				
				
				if (!file_exists($exportFullPathFileName)) {
					// If the full-size file does not exist, write the file
					writeFile($exportFullPathFileName, $Photo);
				}

				if (!file_exists($exportFullPathTNFileName)) {
					// If the thumbnail does not exist, resize and write the thumbnail
					resizeImageImagick($Photo, $exportFullPathTNFileName);
				} 
				
			
				  $json_img_link['site_cd'] = $site_cd;
				  $json_img_link['rowid'] = $rowid;
				  $json_img_link['mst_RowID'] = $mst_RowID;
				  $json_img_link['column2'] = $column2;
				  $json_img_link['type'] = 'image';
				  $json_img_link['img_type'] = $img_type;
				  $json_img_link['file_name'] = $fileName;
				  $json_img_link['audit_date'] = $audit_date;
				  $json_img_link['thumbnail_link'] = $publicFullPathTNFileName;
				  $json_img_link['full_size_link'] = $publicFullPathFileName;
				  $json_img_link['file_source'] = 'server';
				  array_push($json_return, $json_img_link);
				
				
				
			}
	
		}

    }
} while (sqlsrv_next_result($stmt));

function generateUniqueName($file_name,$image_count) {
	
    $unique_name = "CMMS_IMAGE_" . $image_count . ".jpg"; 
    return $unique_name;
}

if( $stmt ) {
	 sqlsrv_commit( $conn );
	 sqlsrv_close( $conn);	
	 returnData($json_return);	
} else {
	 sqlsrv_rollback( $conn );
	 $error_message = "Transaction rolled back.<br />";
	 returnError($error_message);
} 

function returnData($json){
	$returnData = array(
	'status' => 'SUCCESS',
	'message' => 'Work order attachment retrieve successfully',
	'data' => $json);
	
	echo json_encode($returnData);
}

function returnError($error_message){
		
	$returnData = array(
	'status' => 'ERROR',
	'message' => $error_message);
	
	echo json_encode($returnData);
	exit();
}

?>
