Merge pull request #17 from Harsh-Srivastav123/sessionVerifyApi

added session verify api
Harsh-Srivastav123 · Apr 21, 2024 · f64595f · f64595f
2 parents 667ee53 + fbe1221
commit f64595f
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Showing 4 changed files with 68 additions and 4 deletions.
diff --git a/src/main/java/com/example/quizapp/QuizApp/Services/SessionService.java b/src/main/java/com/example/quizapp/QuizApp/Services/SessionService.java
@@ -28,6 +28,7 @@
 @Service
 public class SessionService {
 
+
     @Autowired
     SessionDAO sessionDAO;
 
@@ -50,6 +51,35 @@ public class SessionService {
     @Autowired
     ModelMapper modelMapper;
 
+    public Object verifySession(SessionDTO sessionDTO) {
+
+        SessionVerifyDTO sessionVerifyDTO=modelMapper.map(sessionDTO,SessionVerifyDTO.class);
+        HashMap<Integer,String> sessionUserMap=new HashMap<>();
+        List<QuestionDTO> questionList=new ArrayList<>();
+
+        for(QuestionDTO question:sessionDTO.getSessionQuestionList()){
+            if(question.getId()!=null){
+                if(!questionDAO.existsById(question.getId())){
+                    throw new BadRequest("question with questionId - "+question.getId().toString()+"  doesn't exist");
+                }
+                questionList.add(modelMapper.map(questionDAO.findById(question.getId()).get(),QuestionDTO.class));
+            }
+            else {
+                questionList.add(question);
+            }
+        }
+        sessionVerifyDTO.setSessionVerifyQuestionList(questionList);
+
+        for(SessionUser sessionUser:sessionDTO.getSessionUserList()){
+            if(!userDAO.existsById(sessionUser.getUserId())){
+                throw new BadRequest("user with userId - "+sessionUser.getUserId().toString()+"  doesn't exist");
+            }
+            sessionUserMap.put(sessionUser.getUserId(),userDAO.findById(sessionUser.getUserId()).get().getUsername());
+        }
+        sessionVerifyDTO.setUserMapList(sessionUserMap);
+        return sessionVerifyDTO;
+    }
+
     public record sessionMessage(String message, Long timeLeft){}
 
     public SessionDTO createSession(SessionDTO sessionDTO) {

diff --git a/src/main/java/com/example/quizapp/QuizApp/controller/SessionController.java b/src/main/java/com/example/quizapp/QuizApp/controller/SessionController.java
@@ -3,10 +3,7 @@
 import com.example.quizapp.QuizApp.Services.SessionService;
 import com.example.quizapp.QuizApp.Services.UserService;
 import com.example.quizapp.QuizApp.entity.Session;
-import com.example.quizapp.QuizApp.model.Response;
-import com.example.quizapp.QuizApp.model.SessionDTO;
-import com.example.quizapp.QuizApp.model.SessionResponse;
-import com.example.quizapp.QuizApp.model.SessionResult;
+import com.example.quizapp.QuizApp.model.*;
 import com.example.quizapp.QuizApp.security.JwtAuthenticationFilter;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.relational.core.sql.In;
@@ -65,4 +62,10 @@ public ResponseEntity<String> deleteSession(@PathVariable String sessionId){
         return new ResponseEntity<>("Session deleted successfully sessionId = "+sessionId,HttpStatus.OK);
     }
 
+    @PostMapping("/verifySession")
+    public ResponseEntity<Object> getSessionVerify(@RequestBody SessionDTO sessionDTO){
+        sessionDTO.setUserId(userService.getUserByUserName(jwtAuthenticationFilter.getUserNameByToken()).getId());
+        return new ResponseEntity<>(sessionService.verifySession(sessionDTO),HttpStatus.OK);
+    }
+
 }
diff --git a/src/main/java/com/example/quizapp/QuizApp/dao/QuestionDAO.java b/src/main/java/com/example/quizapp/QuizApp/dao/QuestionDAO.java
@@ -24,6 +24,8 @@ public interface QuestionDAO extends JpaRepository<Question, Integer> {
     @Query(value = "SELECT COUNT(id) FROM question WHERE difficulty= :n",nativeQuery = true)
     Integer countByDifficulty( @Param("n")  String difficulty);
 
+
+
     @Query(value = "SELECT DISTINCT(category) FROM question",nativeQuery = true)
     List<String> allCategory();
 

diff --git a/src/main/java/com/example/quizapp/QuizApp/model/SessionVerifyDTO.java b/src/main/java/com/example/quizapp/QuizApp/model/SessionVerifyDTO.java
@@ -0,0 +1,29 @@
+package com.example.quizapp.QuizApp.model;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.HashMap;
+import java.util.List;
+
+@Getter
+@Setter
+@Data
+
+public class SessionVerifyDTO {
+
+
+    Integer sessionId;
+    String dateAndTime;
+    Integer delayDuration;
+    Integer duration;
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    Integer userId;
+    String sessionTitle;
+    List<QuestionDTO> sessionVerifyQuestionList;
+    HashMap<Integer,String> userMapList;
+}
+
+