Remove code related to hints

src/main/java/com/example/demo/domain/GameLevel.java

@@ -23,10 +23,6 @@ public class GameLevel extends BaseLevel {
     @OneToMany(mappedBy = "gameLevel", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.LAZY)
     private List<Attachment> attachments;
 
-    @OrderBy
-    @OneToMany(mappedBy = "gameLevel", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.LAZY)
-    private List<Hint> hints;
-
     public String getContent() {
         return content;
     }
@@ -75,21 +71,10 @@ public class GameLevel extends BaseLevel {
         this.incorrectFlagLimit = incorrectFlagLimit;
     }
 
-    public List<Hint> getHints() {
-        if (Objects.isNull(hints)) {
-            hints = new ArrayList<>();
-        }
-        return hints;
-    }
-
-    public void setHints(List<Hint> hints) {
-        this.hints = hints;
-    }
-
     @Override
     public String toString() {
-        return "GameLevel{" + ", content='" + content + '\'' + ", solutionPenalized='" + solutionPenalized + '\'' +
-               ", flag='" + flag + '\'' + ", solution='" + solution + '\'' + ", attachments='" + attachments + '\'' +
-               ", incorrectFlagLimit='" + incorrectFlagLimit + '\'' + ", hints=" + hints + "} " + super.toString();
+        return "GameLevel{" + "content='" + content + '\'' + ", solutionPenalized=" + solutionPenalized + ", flag='" +
+               flag + '\'' + ", solution='" + solution + '\'' + ", incorrectFlagLimit=" + incorrectFlagLimit +
+               ", attachments=" + attachments + "} " + super.toString();
     }
 }

src/main/java/com/example/demo/domain/Hint.java

-package com.example.demo.domain;
-
-
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.ManyToOne;
-
-@Entity
-public class Hint {
-
-    @Id
-    @GeneratedValue
-    private Long id;
-
-    private String title;
-    private String content;
-    private Long hintPenalty;
-    private Long orderInLevel;
-
-    @ManyToOne(fetch = FetchType.LAZY)
-    private GameLevel gameLevel;
-
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-
-    public Long getHintPenalty() {
-        return hintPenalty;
-    }
-
-    public void setHintPenalty(Long hintPenalty) {
-        this.hintPenalty = hintPenalty;
-    }
-
-    public Long getOrderInLevel() {
-        return orderInLevel;
-    }
-
-    public void setOrderInLevel(Long orderInLevel) {
-        this.orderInLevel = orderInLevel;
-    }
-
-    public GameLevel getGameLevel() {
-        return gameLevel;
-    }
-
-    public void setGameLevel(GameLevel gameLevel) {
-        this.gameLevel = gameLevel;
-    }
-
-    @Override
-    public String toString() {
-        return "Hint{" +
-            "id=" + id +
-            ", title='" + title + '\'' +
-            ", content='" + content + '\'' +
-            ", hintPenalty='" + hintPenalty + '\'' +
-            ", orderInLevel='" + orderInLevel + '\'' +
-            '}';
-    }
-}

src/main/java/com/example/demo/dto/GameLevelUpdateDto.java

@@ -13,7 +13,6 @@ public class GameLevelUpdateDto extends BaseLevelDto {
     private Long incorrectFlagLimit;
 
     private List<AttachmentDto> attachments;
-    private List<HintDto> hints;
 
     public String getContent() {
         return content;
@@ -63,17 +62,6 @@ public class GameLevelUpdateDto extends BaseLevelDto {
         this.incorrectFlagLimit = incorrectFlagLimit;
     }
 
-    public List<HintDto> getHints() {
-        if (Objects.isNull(hints)) {
-            hints = new ArrayList<>();
-        }
-        return hints;
-    }
-
-    public void setHints(List<HintDto> hints) {
-        this.hints = hints;
-    }
-
     @Override
     public String toString() {
         return "GameLevelDto{" +
@@ -83,7 +71,6 @@ public class GameLevelUpdateDto extends BaseLevelDto {
                ", solution='" + solution + '\'' +
                ", attachments='" + attachments + '\'' +
                ", incorrectFlagLimit='" + incorrectFlagLimit + '\'' +
-               ", hints=" + hints +
                "} " + super.toString();
     }
 }

src/main/java/com/example/demo/dto/HintDto.java

-package com.example.demo.dto;
-
-import java.io.Serializable;
-
-public class HintDto implements Serializable {
-
-    private Long id;
-
-    private String title;
-    private String content;
-    private Long hintPenalty;
-    private Long orderInLevel;
-
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-
-    public Long getHintPenalty() {
-        return hintPenalty;
-    }
-
-    public void setHintPenalty(Long hintPenalty) {
-        this.hintPenalty = hintPenalty;
-    }
-
-    public Long getOrderInLevel() {
-        return orderInLevel;
-    }
-
-    public void setOrderInLevel(Long orderInLevel) {
-        this.orderInLevel = orderInLevel;
-    }
-
-    @Override
-    public String toString() {
-        return "HintDto{" +
-            "id=" + id +
-            ", title='" + title + '\'' +
-            ", content='" + content + '\'' +
-            ", hintPenalty='" + hintPenalty + '\'' +
-            ", orderInLevel='" + orderInLevel + '\'' +
-            '}';
-    }
-}

src/main/java/com/example/demo/dto/input/GameDefinitionCreateDto.java

 package com.example.demo.dto.input;
 
 import com.example.demo.dto.AttachmentDto;
-import com.example.demo.dto.HintDto;
 
 import java.util.List;
 
@@ -22,7 +21,6 @@ public class GameDefinitionCreateDto {
     private Long incorrectFlagLimit;
 
     private List<AttachmentDto> attachments;
-    private List<HintDto> hints;
 
     // info level fields
     // currently none special
@@ -118,14 +116,6 @@ public class GameDefinitionCreateDto {
         this.attachments = attachments;
     }
 
-    public List<HintDto> getHints() {
-        return hints;
-    }
-
-    public void setHints(List<HintDto> hints) {
-        this.hints = hints;
-    }
-
     public List<GameDefinitionCreateDto> getSubLevels() {
         return subLevels;
     }

src/main/java/com/example/demo/mapper/BeanMapper.java

@@ -2,9 +2,7 @@ package com.example.demo.mapper;
 
 import com.example.demo.domain.AssessmentLevel;
 import com.example.demo.domain.Attachment;
-import com.example.demo.domain.BaseLevel;
 import com.example.demo.domain.GameLevel;
-import com.example.demo.domain.Hint;
 import com.example.demo.domain.InfoLevel;
 import com.example.demo.domain.TrainingDefinition;
 import com.example.demo.domain.UnityLevel;
@@ -13,7 +11,6 @@ import com.example.demo.dto.AttachmentDto;
 import com.example.demo.dto.GameLevelCreateDto;
 import com.example.demo.dto.GameLevelDto;
 import com.example.demo.dto.GameLevelUpdateDto;
-import com.example.demo.dto.HintDto;
 import com.example.demo.dto.InfoLevelCreateDto;
 import com.example.demo.dto.InfoLevelDto;
 import com.example.demo.dto.InfoLevelUpdateDto;
@@ -60,13 +57,9 @@ public interface BeanMapper {
     @Mapping(target = "orderInTrainingDefinition", source = "order")
     InfoLevel toEntity(InfoLevelUpdateDto gameLevel);
 
-    HintDto toDto(Hint hint);
+    AttachmentDto toDto(Attachment attachment);
 
-    Hint toEntity(HintDto hint);
-
-    AttachmentDto toDto(Attachment hint);
-
-    Attachment toEntity(AttachmentDto hint);
+    Attachment toEntity(AttachmentDto attachment);
 
     UnityLevelDto toDto(UnityLevel unityLevel);
 
@@ -97,7 +90,6 @@ public interface BeanMapper {
     @Mapping(target = "trainingDefinition", ignore = true)
     @Mapping(target = "unityLevel", ignore = true)
     @Mapping(target = "attachments", ignore = true) // TODO not really sure about this
-    @Mapping(target = "hints", ignore = true) // TODO not really sure about this
     GameLevel updateGameLevel(@MappingTarget GameLevel gameLevel, GameDefinitionCreateDto gameDefinitionCreateDto);
 
     @Mapping(target = "orderInTrainingDefinition", source = "order")