From 69e07a47c89179304c82209fd7b767360343b7db Mon Sep 17 00:00:00 2001
From: Arimihanta <aarimihanta@gmail.com>
Date: Thu, 25 Nov 2021 17:03:48 +0300
Subject: [PATCH] endpoint upload file

---
 .../fr/lirmm/aren/model/aaf/UploadedFile.java | 13 ++++++
 .../aren/ws/rest/DocumentRESTFacade.java      | 46 +++++++++++++++++--
 2 files changed, 56 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/fr/lirmm/aren/model/aaf/UploadedFile.java

diff --git a/src/main/java/fr/lirmm/aren/model/aaf/UploadedFile.java b/src/main/java/fr/lirmm/aren/model/aaf/UploadedFile.java
new file mode 100644
index 0000000..41a979d
--- /dev/null
+++ b/src/main/java/fr/lirmm/aren/model/aaf/UploadedFile.java
@@ -0,0 +1,13 @@
+package fr.lirmm.aren.model.aaf;
+
+public class UploadedFile {
+    private String name ;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
diff --git a/src/main/java/fr/lirmm/aren/ws/rest/DocumentRESTFacade.java b/src/main/java/fr/lirmm/aren/ws/rest/DocumentRESTFacade.java
index 0a04f3b..01e059d 100644
--- a/src/main/java/fr/lirmm/aren/ws/rest/DocumentRESTFacade.java
+++ b/src/main/java/fr/lirmm/aren/ws/rest/DocumentRESTFacade.java
@@ -1,14 +1,20 @@
 package fr.lirmm.aren.ws.rest;
 
+import javax.annotation.security.PermitAll;
 import javax.annotation.security.RolesAllowed;
 import javax.enterprise.context.RequestScoped;
 import javax.inject.Inject;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
+import javax.ws.rs.*;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
 
+import fr.lirmm.aren.model.aaf.UploadedFile;
 import fr.lirmm.aren.service.DocumentService;
 import fr.lirmm.aren.model.Document;
+import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
+import org.glassfish.jersey.media.multipart.FormDataParam;
+
+import java.io.*;
 import java.util.Set;
 
 /**
@@ -88,4 +94,38 @@ public class DocumentRESTFacade extends AbstractRESTFacade<Document> {
 
         return this.create(document);
     }
+
+    @POST
+    @Path("/map")
+    @PermitAll
+    @Consumes({MediaType.MULTIPART_FORM_DATA})
+    public Response uploadPdfFile(@FormDataParam("file") InputStream fileInputStream,
+                                  @FormDataParam("file") FormDataContentDisposition fileMetaData) throws Exception
+    {
+        File UPLOAD_PATH = new File("/tmp/img/");
+        if (! UPLOAD_PATH.exists()){
+            UPLOAD_PATH.mkdir();
+        }
+        UploadedFile uploadedFile=new UploadedFile() ;
+        try
+        {
+            int read = 0;
+            byte[] bytes = new byte[1024];
+            String filename=UPLOAD_PATH +"carto"+System.currentTimeMillis()+ fileMetaData.getFileName().substring(fileMetaData.getFileName().lastIndexOf(".")) ;
+            File file=new File(filename) ;
+            OutputStream out = new FileOutputStream(file);
+            while ((read = fileInputStream.read(bytes)) != -1)
+            {
+                out.write(bytes, 0, read);
+            }
+            out.flush();
+            out.close();
+
+            uploadedFile.setName(file.getAbsolutePath());
+        } catch (IOException e)
+        {
+            throw new WebApplicationException("Error while uploading file. Please try again !!");
+        }
+        return Response.status(200).entity(uploadedFile).build();
+    }
 }