git.useribm.hu - mediacube.git/blob

   1 package user.jobengine.server.steps;\r
   2 \r
   3 import java.io.File;\r
   4 import java.io.IOException;\r
   5 import java.nio.charset.Charset;\r
   6 import java.nio.file.DirectoryStream;\r
   7 import java.nio.file.Files;\r
   8 import java.nio.file.Path;\r
   9 import java.nio.file.Paths;\r
  10 import java.util.Arrays;\r
  11 import java.util.List;\r
  12 \r
  13 import org.apache.logging.log4j.LogManager;\r
  14 import org.apache.logging.log4j.Logger;\r
  15 \r
  16 import user.commons.IEntityBase;\r
  17 import user.commons.ListUtils;\r
  18 import user.jobengine.db.IItemManager;\r
  19 import user.jobengine.db.MediaFile;\r
  20 import user.jobengine.db.MediaFileDAO;\r
  21 import user.jobengine.server.IJobEngine;\r
  22 import user.jobengine.server.IJobRuntime;\r
  23 \r
  24 public class CheckMORPHEUSMissingMaterialsStep extends JobStep {\r
  25         private static final Logger logger = LogManager.getLogger();\r
  26         private static final String SUCCESSRECIPIENT = "successRecipient";\r
  27         private static final String TARGETNAMEPATTERN = "targetNamePattern";\r
  28         private static final String MATERIAL_ID = "Material ID";\r
  29         private static final String RETRIEVE_MATERIAL = "Adásanyag visszatöltés";\r
  30         private static final String TARGETPATH = "targetPath";\r
  31         private static final String MEDIACUBEMEDIA = "mediaCubeMedia";\r
  32         private static final String JOBTEMPLATE = "retrieve-material.xml";\r
  33         private static final String CSV_EXT = ".csv";\r
  34         private String targetPath;\r
  35         private MediaFileDAO dao;\r
  36         private IJobEngine jobEngine;\r
  37 \r
  38         @StepEntry\r
  39         public Object[] execute(String sourcePath, String targetPath, IJobEngine jobEngine, IJobRuntime jobRuntime) throws Exception {\r
  40                 setAndCheck(sourcePath, targetPath, jobEngine);\r
  41                 DirectoryStream<Path> directoryStream = null;\r
  42                 try {\r
  43                         Files.newDirectoryStream(Paths.get(sourcePath)).forEach(p -> processPathItem(p));\r
  44                 } catch (Exception e) {\r
  45                         logger.error("", e);\r
  46                 } finally {\r
  47                         if (directoryStream != null) {\r
  48                                 try {\r
  49                                         directoryStream.close();\r
  50                                 } catch (IOException e) {\r
  51                                 }\r
  52                         }\r
  53                 }\r
  54                 return null;\r
  55         }\r
  56 \r
  57         private void processMediaId(String mediaId) throws Exception {\r
  58                 List<IEntityBase> medias = dao.getByHouseId(mediaId);\r
  59                 if (medias == null || medias.size() == 0) {\r
  60                         logger.error(getMarker(), "Az {} anyag nem található az archívumban.", mediaId);\r
  61                         return;\r
  62                 }\r
  63 \r
  64                 if (medias.size() > 0) {\r
  65                         logger.error(getMarker(), "Az {} anyagból egynél több található az archívumban.", mediaId);\r
  66                         return;\r
  67                 }\r
  68 \r
  69                 jobEngine.submit(JOBTEMPLATE, RETRIEVE_MATERIAL,\r
  70                                 ListUtils.asMap(MEDIACUBEMEDIA, medias.get(0), TARGETPATH, targetPath, TARGETNAMEPATTERN, "%s", SUCCESSRECIPIENT, null));\r
  71         }\r
  72 \r
  73         private void processMissingMaterialCSV(Path csvFilePath) throws Exception {\r
  74                 List<String> lines = Files.readAllLines(csvFilePath, Charset.forName("UTF-8"));\r
  75                 if (lines == null | lines.size() == 0) {\r
  76                         return;\r
  77                 }\r
  78 \r
  79                 int mediaIdPosition = -1;\r
  80                 for (int i = 0; i < lines.size(); i++) {\r
  81                         String line = lines.get(i);\r
  82                         if (line == null)\r
  83                                 continue;\r
  84                         String[] data = line.split("\\t");\r
  85                         if (i == 0) {\r
  86                                 //Channel,Time to Air,Duration,Material ID,Title,Device ID,Reason,\r
  87                                 List<String> dataList = Arrays.asList(data);\r
  88                                 mediaIdPosition = dataList.indexOf(MATERIAL_ID);\r
  89                                 if (mediaIdPosition < 0) {\r
  90                                         logger.error(getMarker(), "A {} MORPHEUS állományban nem található a 'Material ID' mező.", csvFilePath.toFile().getName());\r
  91                                         break;\r
  92                                 }\r
  93                         } else {\r
  94                                 processMediaId(data[mediaIdPosition]);\r
  95                         }\r
  96                 }\r
  97         }\r
  98 \r
  99         private void processPathItem(Path csvFilePath) {\r
 100                 File csvFile = csvFilePath.toFile();\r
 101 \r
 102                 if (csvFile.isDirectory() || !csvFile.getName().toLowerCase().endsWith(CSV_EXT.toLowerCase())) {\r
 103                         return;\r
 104                 }\r
 105 \r
 106                 try {\r
 107                         processMissingMaterialCSV(csvFilePath);\r
 108                 } catch (Exception e) {\r
 109                         logger.catching(e);\r
 110                         logger.error(getMarker(), "A {} MORPHEUS állomány feldolgozásakor hiba történt. A rendszer hibaüzenete: {}.", csvFile.getName(), e.getMessage());\r
 111                 }\r
 112 \r
 113                 if (!csvFile.delete())\r
 114                         logger.error(getMarker(), "A {} MORPHEUS állomány nem törölhető.", csvFile.getName());\r
 115         }\r
 116 \r
 117         private void setAndCheck(String sourcePath, String targetPath, IJobEngine jobEngine) {\r
 118                 if (jobEngine == null) {\r
 119                         logger.error(getMarker(), "Az folyamatkezelő réteg nem elérhető.");\r
 120                         throw new NullPointerException("Internal error, missing JobEngine reference.");\r
 121                 }\r
 122                 IItemManager manager = jobEngine.getItemManager();\r
 123                 if (manager == null) {\r
 124                         logger.error(getMarker(), "Az adatbáziskezelő réteg nem elérhető.");\r
 125                         throw new NullPointerException("Internal error, missing ItemManager reference.");\r
 126                 }\r
 127                 dao = (MediaFileDAO) manager.getBaseDAO(MediaFile.class);\r
 128                 if (dao == null) {\r
 129                         logger.error(getMarker(), "Az adatbáziskezelő réteg MediaFile kezelöje nem elérhető.");\r
 130                         throw new NullPointerException("Internal error, missing MediaFile DAO reference.");\r
 131                 }\r
 132                 if (sourcePath == null) {\r
 133                         logger.error(getMarker(), "A folyamat 'sourcePath' bemeneti paramétere üres.");\r
 134                         throw new NullPointerException("System is not configured properly, 'sourcePath' input parameter missing.");\r
 135                 }\r
 136                 if (targetPath == null) {\r
 137                         logger.error(getMarker(), "A folyamat 'targetPath' bemeneti paramétere üres.");\r
 138                         throw new NullPointerException("System is not configured properly, 'targetPath' input parameter missing.");\r
 139                 }\r
 140                 this.targetPath = targetPath;\r
 141         }\r
 142 \r
 143 }\r