/**
    * 
    */
   package de.tivsource.page.entity.request;
   
   import java.io.File;
   import java.io.FileInputStream;
   import java.util.Date;
   import java.util.UUID;
  
  import javax.persistence.Basic;
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.FetchType;
  import javax.persistence.Id;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.Temporal;
  import javax.persistence.Transient;
  
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  import org.apache.tika.Tika;
  import org.hibernate.envers.Audited;
  import org.hibernate.search.annotations.DocumentId;
  
  import de.tivsource.page.common.file.FileActions;
  import de.tivsource.page.entity.location.Location;
  
  /**
   * @author Marc Michele
   *
   */
  @Audited
  @Entity
  public class Request {
  
      private static final Logger logger = LogManager.getLogger(Request.class);
  
      /**
       * Datei-Pfad unter dem das Bild abgelegt wird.
       */
      protected static String uploadPath = "/srv/tiv-page/request/";
  
      /**
       * UUID des Objektes der Klasse Request, diese ID ist einmalig über alle
       * Objekte hinweg und sollte der bevorzugte weg sein auf bestimmte Objekte
       * zuzugreifen.
       */
      @Id
      @DocumentId
      @Column(name="uuid", unique=true, length=42)
      private String uuid;
  
      /**
       * Attribut das angibt wie jemand angesprochen werden möchte, es kann aus
       * den folgenden Geschlechtern ausgewählt werden: M = Male (Männlich), F =
       * Female (Weiblich), O = Other (Anderes).
       * 
       * Dabei gilt das die Anrede bei M = Herr x yz, F = Frau x yz und O = x yz
       * benutzt wird.
       */
      private Character gender;
  
      private String firstname;
  
      private String lastname;
  
      @Temporal(javax.persistence.TemporalType.TIMESTAMP)
      private Date birthday;
  
      private String mail;
  
      @ManyToOne(targetEntity = Reason.class, fetch = FetchType.EAGER)
      @JoinColumn(name = "reason_uuid")
      private Reason reason;
  
      private String proofOfAuthority;
  
      @ManyToOne(fetch = FetchType.EAGER)
      @JoinColumn(name = "location_uuid")
      private Location location;
  
      private String comment;
  
      @Basic
      @org.hibernate.annotations.Type(type = "yes_no")
      private Boolean privacy;
  
      @Basic
      @org.hibernate.annotations.Type(type = "yes_no")
      private Boolean confirmed;
  
      private String confirmedAddress;
  
      @Temporal(javax.persistence.TemporalType.TIMESTAMP)
      private Date confirmedDate;
  
      private String confirmedBy;
 
     @Temporal(javax.persistence.TemporalType.TIMESTAMP)
     private Date created;
 
     private String createdAddress;
 
     /**
      * Datei, die aus einem Formular hochgeladen wird.
      */
     @Transient
     private File uploadFile;
 
     /**
      * @return the uuid
      */
     public String getUuid() {
         return uuid;
     }
 
     /**
      * @param uuid the uuid to set
      */
     public void setUuid(String uuid) {
         this.uuid = uuid;
     }
 
     /**
      * @return the gender
      */
     public Character getGender() {
         return gender;
     }
 
     /**
      * @param gender the gender to set
      */
     public void setGender(Character gender) {
         this.gender = gender;
     }
 
     /**
      * @return the firstname
      */
     public String getFirstname() {
         return firstname;
     }
 
     /**
      * @param firstname the firstname to set
      */
     public void setFirstname(String firstname) {
         this.firstname = firstname;
     }
 
     /**
      * @return the lastname
      */
     public String getLastname() {
         return lastname;
     }
 
     /**
      * @param lastname the lastname to set
      */
     public void setLastname(String lastname) {
         this.lastname = lastname;
     }
 
     /**
      * @return the birthday
      */
     public Date getBirthday() {
         return birthday;
     }
 
     /**
      * @param birthday the birthday to set
      */
     public void setBirthday(Date birthday) {
         this.birthday = birthday;
     }
 
     /**
      * @return the mail
      */
     public String getMail() {
         return mail;
     }
 
     /**
      * @param mail the mail to set
      */
     public void setMail(String mail) {
         this.mail = mail;
     }
 
     /**
      * @return the reason
      */
     public Reason getReason() {
         return reason;
     }
 
     /**
      * @param reason the reason to set
      */
     public void setReason(Reason reason) {
         this.reason = reason;
     }
 
     /**
      * @return the proofOfAuthority
      */
     public String getProofOfAuthority() {
         return proofOfAuthority;
     }
 
     /**
      * @param proofOfAuthority the proofOfAuthority to set
      */
     public void setProofOfAuthority(String proofOfAuthority) {
         this.proofOfAuthority = proofOfAuthority;
     }
 
     /**
      * @return the location
      */
     public Location getLocation() {
         return location;
     }
 
     /**
      * @param location the location to set
      */
     public void setLocation(Location location) {
         this.location = location;
     }
 
     /**
      * @return the comment
      */
     public String getComment() {
         return comment;
     }
 
     /**
      * @param comment the comment to set
      */
     public void setComment(String comment) {
         this.comment = comment;
     }
 
     /**
      * @return the privacy
      */
     public Boolean getPrivacy() {
         return privacy;
     }
 
     /**
      * @param privacy the privacy to set
      */
     public void setPrivacy(Boolean privacy) {
         this.privacy = privacy;
     }
 
     /**
      * @return the confirmed
      */
     public Boolean getConfirmed() {
         return confirmed;
     }
 
     /**
      * @param confirmed the confirmed to set
      */
     public void setConfirmed(Boolean confirmed) {
         this.confirmed = confirmed;
     }
 
     /**
      * @return the confirmedAddress
      */
     public String getConfirmedAddress() {
         return confirmedAddress;
     }
 
     /**
      * @param confirmedAddress the confirmedAddress to set
      */
     public void setConfirmedAddress(String confirmedAddress) {
         this.confirmedAddress = confirmedAddress;
     }
 
     /**
      * @return the confirmedDate
      */
     public Date getConfirmedDate() {
         return confirmedDate;
     }
 
     /**
      * @param confirmedDate the confirmedDate to set
      */
     public void setConfirmedDate(Date confirmedDate) {
         this.confirmedDate = confirmedDate;
     }
 
     /**
      * @return the confirmedBy
      */
     public String getConfirmedBy() {
         return confirmedBy;
     }
 
     /**
      * @param confirmedBy the confirmedBy to set
      */
     public void setConfirmedBy(String confirmedBy) {
         this.confirmedBy = confirmedBy;
     }
 
     /**
      * @return the created
      */
     public Date getCreated() {
         return created;
     }
 
     /**
      * @param created the created to set
      */
     public void setCreated(Date created) {
         this.created = created;
     }
 
     /**
      * @return the createdAddress
      */
     public String getCreatedAddress() {
         return createdAddress;
     }
 
     /**
      * @param createdAddress the createdAddress to set
      */
     public void setCreatedAddress(String createdAddress) {
         this.createdAddress = createdAddress;
     }
 
     /**
      * @return the uploadFile
      */
     public File getUploadFile() {
         return uploadFile;
     }
 
     /**
      * @param uploadFile the uploadFile to set
      */
     public void setUploadFile(File uploadFile) {
         this.uploadFile = uploadFile;
     }
 
     public FileInputStream getProofOfAuthorityFileInputStream() {
         try {
             return new FileInputStream(new File(this.proofOfAuthority));
         } catch (Exception e) {
             e.printStackTrace();
             return null;
         }
     }
 
     public void generate() {
 
         // Generiere UUID für den Dateinamen
         String pictureSaveName = UUID.randomUUID().toString();
 
         try {
             // Erstelle Content Analyse Toolkit
             Tika tika = new Tika();
             String mimeType = tika.detect(uploadFile);
             String type = mimeType.split("/")[1];
             // Datei die erstellt werden soll
             File fileToCreate = new File(uploadPath, pictureSaveName + ".org." + type);
             this.proofOfAuthority = uploadPath + pictureSaveName + ".org." + type;
             logger.debug("Absoluter Pfad der neuen Picture-Datei : "
                     + fileToCreate.getAbsolutePath());
 
             // Wenn die Datei noch nicht existiert wird Sie erstellt.
             if (!fileToCreate.exists()) {
                 FileActions.savePictureFile(this.getUploadFile(), fileToCreate);
             }// Ende if
         } // Ende try
         catch (Exception e) {
             logger.error(e.getMessage());
         }// Ende Catch
     }        
 }// Ende class