ADD improved error handling

src/main/java/com/ddf/vodsystem/controllers/DownloadController.java

@@ -35,14 +35,4 @@ public class DownloadController {
                 .contentType(MediaType.APPLICATION_OCTET_STREAM)
                 .body(resource);
     }
-
-    @ExceptionHandler(JobNotFound.class)
-    public ResponseEntity<String> handleFileNotFound(JobNotFound ex) {
-        return ResponseEntity.status(404).body(ex.getMessage());
-    }
-
-    @ExceptionHandler(JobNotFinished.class)
-    public ResponseEntity<String> handleJobNotFinished(JobNotFinished ex) {
-        return ResponseEntity.status(404).body(ex.getMessage());
-    }
 }

src/main/java/com/ddf/vodsystem/controllers/EditController.java

@@ -33,9 +33,4 @@ public class EditController {
         return new ResponseEntity<>(editService.getProgress(uuid), HttpStatus.OK);
     }
 
-    @ExceptionHandler(IllegalArgumentException.class)
-    public ResponseEntity<String> handleIllegalArgument(IllegalArgumentException ex) {
-        return ResponseEntity.status(404).body(ex.getMessage());
-    }
-
 }

src/main/java/com/ddf/vodsystem/controllers/GlobalExceptionHandler.java

@@ -0,0 +1,25 @@
+package com.ddf.vodsystem.controllers;
+
+import com.ddf.vodsystem.exceptions.JobNotFinished;
+import com.ddf.vodsystem.exceptions.JobNotFound;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+@ControllerAdvice
+public class GlobalExceptionHandler {
+    @ExceptionHandler(IllegalArgumentException.class)
+    public ResponseEntity<String> handleIllegalArgument(IllegalArgumentException ex) {
+        return ResponseEntity.status(400).body(ex.getMessage());
+    }
+
+    @ExceptionHandler(JobNotFound.class)
+    public ResponseEntity<String> handleFileNotFound(JobNotFound ex) {
+        return ResponseEntity.status(404).body(ex.getMessage());
+    }
+
+    @ExceptionHandler(JobNotFinished.class)
+    public ResponseEntity<String> handleJobNotFinished(JobNotFinished ex) {
+        return ResponseEntity.status(202).body(ex.getMessage());
+    }
+}