Implemented paging and filtration for results.

Implemented paging and changed the return values accordingly. Did also implement some new methods to get results with filters.

src/main/java/ntnu/idatt2105/group44/trivioServer/controller/ResultController.java

@@ -6,6 +6,8 @@ import ntnu.idatt2105.group44.trivioServer.model.Result;
 import ntnu.idatt2105.group44.trivioServer.repository.ResultRepository;
 import ntnu.idatt2105.group44.trivioServer.service.JWTService;
 import ntnu.idatt2105.group44.trivioServer.service.ResultService;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -28,20 +30,33 @@ public class ResultController {
   }
 
   @GetMapping()
-  public ResponseEntity<List<Result>> getResultByUserId(@RequestHeader("Authorization") String token){
+  public ResponseEntity<Page<Result>> getResultByUserIdAndTitle(
+          @RequestHeader("Authorization") String token,
+          @RequestParam(required = false) String title,
+          Pageable pageable) {
     try {
       long userId = Long.parseLong(jwtService.extractSubjectFromHeader(token));
-      List<Result> results = resultService.getResultbyUserId(userId);
+      Page<Result> results;
+
+      if (title != null) {
+        results = resultService.getResultByUserIdAndTitle(userId, title, pageable);
+      } else {
+        results= resultService.getResultByUserId(userId, pageable);
+      }
       return ResponseEntity.ok(results);
-    } catch(RuntimeException e) {
+    } catch (RuntimeException e) {
       return ResponseEntity.badRequest().build();
     }
   }
-//  @GetMapping()
-//  public List<Result> getResults(){
-//    return resultService.getAllResults();
-//  }
-  @PostMapping
+
+  @GetMapping("/trivioTitles")
+  public ResponseEntity<List<String>> getDistinctTrivioTitles(@RequestHeader("Authorization") String token) {
+    long userId = Long.parseLong(jwtService.extractSubjectFromHeader(token));
+    List<String> trivioTitles = resultService.getDistinctTrivioTitles(userId);
+    return ResponseEntity.ok(trivioTitles);
+  }
+
+  @PostMapping()
   public ResponseEntity<String> postResult(@RequestBody ResultDTO resultDTO){
     resultService.addResult(resultDTO);
     return new ResponseEntity<>(HttpStatus.OK);