Merged PR 133: Update VideoGroup api call

Update VideoGroup api call

src/main/java/com/olympus/apollo/controllers/FeApi/KsVideoController.java

@@ -1,13 +1,19 @@
 package com.olympus.apollo.controllers.FeApi;
 
+import java.util.Arrays;
 import java.util.List;
+import java.util.Map;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
 import com.olympus.model.apollo.KSVideo;
 import com.olympus.apollo.repository.KSVideoRepository;
 import com.olympus.apollo.services.KSVideoService;
+import com.olympus.dto.VideoGroupCount;
+
 import org.springframework.core.io.Resource;
 import org.springframework.http.ResponseEntity;
 
@@ -16,8 +22,10 @@ import org.springframework.http.ResponseEntity;
 @RequestMapping("/fe-api/ksvideos")
 public class KsVideoController {
 
+    private Logger logger = LoggerFactory.getLogger(KsVideoController.class);
+
     @Autowired
-    private  KSVideoRepository  ksVideoREpository;
+    private  KSVideoRepository  ksVideoRepository;
 
     @Autowired
     private KSVideoService ksVideoService;
@@ -32,7 +40,7 @@ public class KsVideoController {
     @GetMapping("/{id}")
     public KSVideo getVideo(@PathVariable String id) {
 
-            KSVideo result  = ksVideoREpository.findById(id).get();
+            KSVideo result  = ksVideoRepository.findById(id).get();
 
         return result;
     }
@@ -53,4 +61,36 @@ public class KsVideoController {
 
     }
 
+    @GetMapping("/video-count")
+    public ResponseEntity<?> getVideoCountsByGroup(@RequestParam String groupIds) {
+        logger.info("[API] Received groupIds param: " + groupIds);
+
+        try {
+            if (groupIds == null || groupIds.trim().isEmpty()) {
+                logger.info("[API] groupIds is missing or empty");
+                return ResponseEntity.badRequest().body(Map.of(
+                    "status", "ERROR",
+                    "message", "Missing or empty groupIds parameter"
+                ));
+            }
+
+            List<String> ids = Arrays.asList(groupIds.split(","));
+            logger.info("[API] Parsed groupIds: " + ids);
+
+            List<VideoGroupCount> videoCounts = ksVideoRepository.countVideosByGroupIds(ids);
+            logger.info("[API] Video counts result: " + videoCounts);
+
+            return ResponseEntity.ok(videoCounts);
+        } catch (Exception e) {
+            logger.info("[API] Error while fetching video counts:");
+            e.printStackTrace(); // log completo dello stack trace
+
+            return ResponseEntity.internalServerError().body(Map.of(
+                "status", "ERROR",
+                "message", "Failed to fetch video counts: " + e.getMessage()
+            ));
+        }
+    }
+
+
 }

src/main/java/com/olympus/apollo/controllers/VideoGroupController.java

@@ -28,6 +28,7 @@ public class VideoGroupController {
     ) {
         VideoGroup videoGroup = new VideoGroup();
         videoGroup.setName(videoGroupDTO.getName());
+        videoGroup.setDescription(videoGroupDTO.getDescription());
         videoGroup.setType(videoGroupDTO.getType());
         videoGroup.setProjectId(videoGroupDTO.getProjectId());
         videoGroup.setApplicationId(videoGroupDTO.getApplicationId());
@@ -58,4 +59,4 @@ public class VideoGroupController {
             ));
         }
     }
-} 
+}

src/main/java/com/olympus/apollo/repository/KSVideoRepository.java

@@ -3,11 +3,13 @@ package com.olympus.apollo.repository;
 import java.util.List;
 
 import org.springframework.data.domain.Sort;
+import org.springframework.data.mongodb.repository.Aggregation;
 import org.springframework.data.mongodb.repository.MongoRepository;
 import org.springframework.data.mongodb.repository.Query;
 import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.web.bind.annotation.CrossOrigin;
 
+import com.olympus.dto.VideoGroupCount;
 import com.olympus.model.apollo.KSVideo;
 
 @RepositoryRestResource(collectionResourceRel = "ksvideos", path = "ksvideos")
@@ -23,4 +25,13 @@ public interface KSVideoRepository extends MongoRepository<KSVideo, String> {
     @Query("{ 'ingestionInfo.metadata.KsVideoGroupId': ?0 }")
     public List<KSVideo> findByGroupId(String groupId, Sort sort);
 
+    @Query(value = "{ 'ingestionInfo.metadata.KsVideoGroupId': ?0 }", count = true)
+    long countByGroupId(String groupId);
+
+    @Aggregation(pipeline = {
+        "{ '$match': { 'ingestionInfo.metadata.KsVideoGroupId': { $in: ?0 } } }",
+        "{ '$group': { _id: '$ingestionInfo.metadata.KsVideoGroupId', count: { $sum: 1 } } }"
+    })
+    List<VideoGroupCount> countVideosByGroupIds(List<String> groupIds);
+
 }