Adding icon update

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/PlatformManagementAPI.java

@@ -212,15 +212,15 @@ public interface PlatformManagementAPI {
             })
     Response addPlatform(
             @Multipart(value = "Platform", type = "application/json" ) Platform platform,
-            @Multipart(value = "icon", required = true) Attachment iconFile
+            @Multipart(value = "icon", required = false) Attachment iconFile
     );
 
     @PUT
     @Path("/{identifier}")
     @Produces(MediaType.APPLICATION_JSON)
-    @Consumes(MediaType.MULTIPART_FORM_DATA)
+    @Consumes(MediaType.APPLICATION_JSON)
     @ApiOperation(
-            consumes = MediaType.MULTIPART_FORM_DATA,
+            consumes = MediaType.APPLICATION_JSON,
             produces = MediaType.APPLICATION_JSON,
             httpMethod = "PUT",
             value = "Update Platform",
@@ -246,8 +246,11 @@ public interface PlatformManagementAPI {
                             response = ErrorResponse.class)
             })
     Response updatePlatform(
-            @Multipart(value = "Platform", type = "application/json" ) Platform platform,
-            @Multipart(value = "icon", required = false) Attachment iconFile,
+            @ApiParam(
+                    name = "platform",
+                    value = "The payload of the platform",
+                    required = true)
+                    Platform platform,
             @ApiParam(
                     name = "identifier",
                     required = true)
@@ -372,4 +375,44 @@ public interface PlatformManagementAPI {
                     required = true)
             @PathParam("name") @Size(min = 3) String name
     );
+
+    @POST
+    @Path("/{identifier}/icon")
+    @Produces(MediaType.APPLICATION_JSON)
+    @Consumes(MediaType.MULTIPART_FORM_DATA)
+    @ApiOperation(
+            consumes = MediaType.MULTIPART_FORM_DATA,
+            produces = MediaType.APPLICATION_JSON,
+            httpMethod = "POST",
+            value = "Update Platform icon",
+            notes = "This will update the platform icon",
+            tags = "Platform Management",
+            extensions = {
+                    @Extension(properties = {
+                            @ExtensionProperty(name = SCOPE, value = "perm:platform:update")
+                    })
+            }
+    )
+    @ApiResponses(
+            value = {
+                    @ApiResponse(
+                            code = 200,
+                            message = "OK. \n Successfully updated the platform icon"),
+                    @ApiResponse(
+                            code = 400,
+                            message = "Bad Request. \n Invalid request parameters passed."),
+                    @ApiResponse(
+                            code = 500,
+                            message = "Internal Server Error. \n Error occurred while updating the platform icon.",
+                            response = ErrorResponse.class)
+            })
+    Response updatePlatformIcon(
+            @ApiParam(
+                    name = "identifier",
+                    required = true)
+            @PathParam("identifier")
+            @Size(max = 45)
+                    String identifier,
+            @Multipart(value = "icon") Attachment iconFile
+    );
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/PlatformManagementAPIImpl.java

@@ -184,27 +184,14 @@ public class PlatformManagementAPIImpl implements PlatformManagementAPI {
     @PUT
     @Path("/{identifier}")
     @Override
-    public Response updatePlatform(@Multipart("platform") Platform platform, @Multipart("icon") Attachment
-            icon, @PathParam("identifier") @Size(max = 45) String id) {
+    public Response updatePlatform(Platform platform, @PathParam("identifier") @Size(max = 45) String id) {
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         try {
             APIUtil.getPlatformManager().update(tenantId, id, platform);
-            if (icon != null) {
-                InputStream iconFileStream = icon.getDataHandler().getInputStream();
-                APIUtil.getPlatformStorageManager().uploadIcon(platform.getIdentifier(), iconFileStream);
-            }
             return Response.status(Response.Status.OK).build();
         } catch (PlatformManagementException e) {
             log.error("Error while updating the platform - " + id + " for tenant domain - " + tenantId, e);
             return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
-        } catch (IOException e) {
-            log.error("IO Exception while trying to update the platform icon for the platform : " + platform
-                    .getIdentifier(), e);
-            return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
-        } catch (ResourceManagementException e) {
-            log.error("Storage Exception while trying to update the platform icon for the platform : " + platform
-                    .getIdentifier(), e);
-            return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
         }
     }
 
@@ -265,4 +252,28 @@ public class PlatformManagementAPIImpl implements PlatformManagementAPI {
             return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
         }
     }
+
+    @POST
+    @Path("{identifier}/icon")
+    @Override
+    public Response updatePlatformIcon(@PathParam("identifier") String identifier, @Multipart("icon") Attachment
+            icon) {
+        try {
+            if (icon != null) {
+                InputStream iconFileStream = icon.getDataHandler().getInputStream();
+                APIUtil.getPlatformStorageManager().uploadIcon(identifier, iconFileStream);
+                return Response.status(Response.Status.OK)
+                        .entity("Icon file is successfully updated for the platform :" + identifier).build();
+            } else {
+                return Response.status(Response.Status.BAD_REQUEST).entity("Icon file is not provided to update")
+                        .build();
+            }
+        } catch (ResourceManagementException e) {
+            log.error("Resource Management exception while trying to update the icon for the platform " + identifier);
+            return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
+        } catch (IOException e) {
+            log.error("IO exception while trying to update the icon for the platform " + identifier);
+            return APIUtil.getResponse(e, Response.Status.INTERNAL_SERVER_ERROR);
+        }
+    }
 }