Survey classes

pom.xml

@@ -63,4 +63,4 @@
         </plugins>
     </build>
 
-</project>
+</project>

src/main/java/com/group11/surveymonkey/Survey.java

@@ -0,0 +1,63 @@
+package com.group11.surveymonkey;
+
+import jakarta.persistence.*;
+
+@Entity
+public class Survey {
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    private Integer id = null;
+    private String surveyName;
+    @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL, mappedBy = "survey")
+    private List<TextQnA> textList;
+
+    @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL, mappedBy = "survey")
+    private List<RangeQnA> rangeList;
+
+    @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL, mappedBy = "survey")
+    private List<ChoiceQnA> choiceList;
+
+    public Survey() {
+
+    }
+    public Survey(String surveyName){
+        this.surveyName = surveyName;
+    }
+    public void addTextQnA(TextQnA newQuestion){
+        this.textList.add(newQuestion);
+    }
+    public void setTextList(List<TextQnA> newQuestionList){
+        this.textList=newQuestionList;
+    }
+
+    public void addRangeQnA(RangeQnA newQuestion){
+        this.rangeList.add(newQuestion);
+    }
+    public void setRangeList(List<RangeQnA> newQuestionList){
+        this.rangeList=newQuestionList;
+    }
+
+    public void addChoiceQnA(ChoiceQnA newQuestion){
+        this.choiceList.add(newQuestion);
+    }
+    public void setChoiceList(List<ChoiceQnA> newQuestionList){
+        this.choiceList=newQuestionList;
+    }
+    public Integer getSurveyID(){
+        return this.id;
+    }
+    public void setSurveyID(Integer i){
+        this.id=i;
+    }
+    public String getSurveyName(){
+        return this.surveyName;
+    }
+    public void setSurveyName(String surveyName){
+        this.surveyName = surveyName;
+    }
+
+    @Override
+    public String toString(){
+        return surveyName;
+    }
+}

src/main/java/com/group11/surveymonkey/SurveyController.java

@@ -0,0 +1,41 @@
+package com.group11.surveymonkey;
+
+
+import java.util.List;
+import java.util.Optional;
+import org.example.SurveyRepository;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+public class SurveyController {
+    @Autowired
+    private SurveyRepository surveyService;
+
+    @PostMapping("/survey")
+    public Survey saveSurvey(){
+        return surveyService.save(new Survey());
+    }
+
+    @GetMapping({"/survey/{id}"})
+    public Optional<Survey> getSurvey(@PathVariable("id") int id) {
+        return surveyService.findById(id);
+    }
+
+    @PutMapping({"/survey/{id}/newQuestion"})
+    public String addQuestion(@RequestParam("qid") Integer QuestionId, @PathVariable("id") int id, @RequestParam("type") int questionType) {
+        if (questionType==0){
+            TextQnA newQuestion = new TextQnA;
+            surveyService.findById(id).ifPresent(x-> x.addTextQnA(newQuestion));
+        }else if (questionType==1){
+            RangeQnA newQuestion = new RangeQnA;
+            surveyService.findById(id).ifPresent(x-> x.addRangeQnA(newQuestion));
+        }else{
+            ChoiceQnA newQuestion = new ChoiceQnA;
+            surveyService.findById(id).ifPresent(x-> x.addChoiceQnA(newQuestion));
+        }
+        surveyService.findById(id).ifPresent(x-> surveyService.save(x));
+        return "Added successfully";
+    }
+}

src/main/java/com/group11/surveymonkey/SurveyRepository.java

@@ -0,0 +1,11 @@
+package com.group11.surveymonkey;
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
+
+@RepositoryRestResource(collectionResourceRel = "survey", path = "survey")
+
+public interface SurveyRepository extends CrudRepository<Survey, Integer>{
+}

src/main/java/com/group11/surveymonkey/SurveyService.java

@@ -0,0 +1,15 @@
+package com.group11.surveymonkey;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * This interface is implemented by SurveyServiceImpl,
+ * which will expand on the methods under this interface
+ * and use it for its own purpose.
+ */
+public interface SurveyService {
+    Survey saveSurvey(Survey survey);
+    Optional<Survey> getSurvey(Integer surveyId);
+    void addQuestion(Integer questionId, Integer surveyId, Integer questionType);
+}

src/main/java/com/group11/surveymonkey/SurveyServiceImpl.java

@@ -0,0 +1,42 @@
+package com.group11.surveymonkey;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class SurveyServiceImpl implements SurveyService{
+    @Autowired
+    private SurveyRepository surveyRepository;
+    private TextQnARepository textQnARepository;
+    private RangeQnARepository rangeQnARepository;
+    private ChoiceQnARepository choiceQnARepository;
+    @Override
+    public Survey saveSurvey(Survey survey) {
+        return surveyRepository.save(survey);
+    }
+
+    @Override
+    public Optional<Survey> getSurvey(Integer surveyId) {
+        return surveyRepository.findById(surveyId);
+    }
+
+    @Override
+    public void addQuestion(Integer questionId, Integer surveyId, Integer questionType) {
+        Survey upSurvey = surveyRepository.findById(surveyId).get();
+        if (questionType == 0) {
+            TextQnA textQnA = textQnARepository.findById(questionId).get();
+            upSurvey.addTextQnA(textQnA);
+        }
+        else if (questionType == 1) {
+            RangeQnA rangeQnA = rangeQnARepository.findById(questionId).get();
+            upSurvey.addRangeQnA(rangeQnA);
+        }
+        else {
+            ChoiceQnA choiceQnA = choiceQnARepository.findById(questionId).get();
+            upSurvey.addChoiceQnA(choiceQnA);
+        }
+        surveyRepository.save(upSurvey);
+    }
+}