ADD FFMPEG conversion

src/main/java/com/ddf/vodsystem/services/EditService.java

@@ -0,0 +1,54 @@
+package com.ddf.vodsystem.services;
+
+import com.ddf.vodsystem.entities.EditDTO;
+import com.ddf.vodsystem.entities.Job;
+import org.springframework.stereotype.Service;
+
+@Service
+public class EditService {
+    private final JobService jobService;
+
+    public EditService(JobService jobService) {
+        this.jobService = jobService;
+    }
+
+    public void edit(String uuid, EditDTO editDTO) {
+        Job job = jobService.get(uuid);
+
+        if (editDTO.getStartPoint() != null) {
+            if (editDTO.getStartPoint() < 0) {
+                throw new IllegalArgumentException("Start point cannot be negative");
+            }
+
+            job.setStartPoint(editDTO.getStartPoint());
+        }
+
+        if (editDTO.getEndPoint() != null) {
+            job.setEndPoint(editDTO.getEndPoint());
+        }
+
+        if (editDTO.getFps() != null) {
+            job.setFps(editDTO.getFps());
+        }
+
+        if (editDTO.getWidth() != null) {
+            job.setWidth(editDTO.getWidth());
+        }
+
+        if (editDTO.getHeight() != null) {
+            job.setHeight(editDTO.getHeight());
+        }
+
+        if (editDTO.getFileSize() != null) {
+            if (editDTO.getFileSize() < 0) {
+                throw new IllegalArgumentException("File size cannot be negative");
+            }
+
+            job.setFileSize(editDTO.getFileSize());
+        }
+    }
+
+    public void jobReady(String uuid) {
+        jobService.jobReady(uuid);
+    }
+}