PRA#04_SpringBoot-MarcFernandez-JPARelationships

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/Category.java

@@ -0,0 +1,81 @@
+package dev.pronunciationAppBack.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToMany;
+
+import java.util.List;
+
+@Entity
+public class Category {
+    @Id
+    private String id;
+    private String categoryName;
+    private String subCategoryName;
+    private String description;
+    private int wordCount;
+
+    @ManyToMany(mappedBy = "categories")
+    private List<Word> words;
+
+    public Category() {}
+
+    public Category(String id, String categoryName, String subCategoryName, String description, int wordCount) {
+        this.id = id;
+        this.categoryName = categoryName;
+        this.subCategoryName = subCategoryName;
+        this.description = description;
+        this.wordCount = wordCount;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getCategoryName() {
+        return categoryName;
+    }
+
+    public void setCategoryName(String categoryName) {
+        this.categoryName = categoryName;
+    }
+
+    public String getSubCategoryName() {
+        return subCategoryName;
+    }
+
+    public void setSubCategoryName(String subCategoryName) {
+        this.subCategoryName = subCategoryName;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public int getWordCount() {
+        return wordCount;
+    }
+
+    public void setWordCount(int wordCount) {
+        this.wordCount = wordCount;
+    }
+
+    @Override
+    public String toString() {
+        return "Category{" +
+                "id='" + id + '\'' +
+                ", categoryName='" + categoryName + '\'' +
+                ", subCategoryName='" + subCategoryName + '\'' +
+                ", description='" + description + '\'' +
+                ", wordCount=" + wordCount +
+                '}';
+    }
+}

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/GameProgress.java

@@ -1,21 +1,14 @@
 package dev.pronunciationAppBack.model;
 
-import jakarta.persistence.Entity;
-import jakarta.persistence.Enumerated;
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.Id;
+import jakarta.persistence.*;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.GenericGenerator;
-import jakarta.persistence.OneToOne;
-import jakarta.persistence.JoinColumn;
 import jakarta.persistence.Enumerated;
-import jakarta.persistence.EnumType;
-import jakarta.persistence.Temporal;
-import jakarta.persistence.TemporalType;
 
 import java.util.Date;
+import java.util.List;
 
 @Entity
 @Data
@@ -45,5 +38,8 @@ public enum Stage {
     @JoinColumn(name = "user_id")
     private AppUser appUser;
 
+    @OneToMany(mappedBy = "gameProgress")
+    private List<Stage> stages;
+
 
 }

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/LevelWord.java

@@ -0,0 +1,90 @@
+package dev.pronunciationAppBack.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+
+import java.util.List;
+
+@Entity
+public class LevelWord {
+    @Id
+    private String id;
+    private int number;
+    private String name;
+    private int requiredScore;
+    private boolean isBlocked;
+
+    @OneToMany(mappedBy = "levelWord")
+    private List<Word> words;
+
+    public LevelWord() {}
+
+    public LevelWord(String id, int number, String name, int requiredScore, boolean isBlocked) {
+        this.id = id;
+        this.number = number;
+        this.name = name;
+        this.requiredScore = requiredScore;
+        this.isBlocked = isBlocked;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public int getNumber() {
+        return number;
+    }
+
+    public void setNumber(int number) {
+        this.number = number;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getRequiredScore() {
+        return requiredScore;
+    }
+    public void setRequiredScore(int requiredScore) {
+        this.requiredScore = requiredScore;
+    }
+
+    public boolean isBlocked() {
+        return isBlocked;
+    }
+
+    public void setBlocked(boolean isBlocked) {
+        this.isBlocked = isBlocked;
+    }
+
+    public List<Word> getWords() {
+        return words;
+    }
+
+    public void setWords(List<Word> words) {
+        this.words = words;
+    }
+
+    @Override
+    public String toString() {
+        return "LevelWord{" +
+                "id='" + id + '\'' +
+                ", number=" + number +
+                ", name='" + name + '\'' +
+                ", requiredScore=" + requiredScore +
+                ", isBlocked=" + isBlocked +
+                ", words=" + words +
+                '}';
+    }
+
+}

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/Stage.java

@@ -0,0 +1,26 @@
+package dev.pronunciationAppBack.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+
+import java.util.List;
+
+@Entity
+public class Stage {
+    @Id
+    private String id;
+    private String name;
+    private String avatarUrl;
+    private String status;
+    private int progress;
+    private int currentScore;
+
+    @ManyToOne
+    private GameProgress gameProgress;
+
+    @OneToMany(mappedBy = "stage")
+    private List<StageWord> stageWords;
+
+}

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/StageWord.java

@@ -1,15 +1,12 @@
 package dev.pronunciationAppBack.model;
 
-import jakarta.persistence.Entity;
-import jakarta.persistence.EnumType;
-import jakarta.persistence.Enumerated;
+import jakarta.persistence.*;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.NoArgsConstructor;
 import lombok.AllArgsConstructor;
 import lombok.ToString;
 
-import jakarta.persistence.Id;
 import java.util.Date;
 
 @Entity
@@ -30,4 +27,11 @@ public class StageWord {
     public enum Status {
         DONE, PENDING, FAIL
     }
+
+    @ManyToOne
+    private Word word;
+
+    @ManyToOne
+    private Stage stage;
+
 }

backend/pronunciationAppBack/src/main/java/dev/pronunciationAppBack/model/Word.java

@@ -1,8 +1,6 @@
 package dev.pronunciationAppBack.model;
 
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.OneToMany;
+import jakarta.persistence.*;
 
 
 import java.util.List;
@@ -22,6 +20,18 @@ public class Word {
     @OneToMany(mappedBy = "word")
     private List<Pronunciation> pronunciations;
 
+    @ManyToMany
+    @JoinTable(name = "word_category",
+            joinColumns = @JoinColumn(name = "WORD_ID_FK"),
+            inverseJoinColumns = @JoinColumn(name = "CATEGORY_ID_FK"))
+    private List<Category> categories;
+
+    @ManyToOne
+    private LevelWord levelWord;
+
+    @OneToMany(mappedBy = "word")
+    private List<StageWord> stageWords;
+
     public Word() {}
 
     public Word(String id, String wordName, String definition, String phoneticSpelling, String sentence, boolean isActive, int level) {