refactor: populate users into table, finish files/homework

Author: brooklynharden

lesson_25/db/db_app/src/main/java/com/codedifferently/lesson25/models/LibraryUserModel.java

@@ -1,24 +1,16 @@
 package com.codedifferently.lesson25.models;
-    
-import java.util.List;
 
 import jakarta.persistence.Entity;
-import jakarta.persistence.FetchType;
 import jakarta.persistence.Id;
-import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
-    
-    @Entity
-    @Table(name = "library_users")
-   public class LibraryUserModel { 
 
-      @Id public Integer userId;
-      public String emailAddress;
-      public String firstName;
-      public String lastName;
-      public String password;
-    
-      @OneToMany(mappedBy = "user_id", fetch = FetchType.EAGER)
-      public List<LibraryUserModel> LibraryUsers;
-    }
+@Entity
+@Table(name = "library_users")
+public class LibraryUserModel {
 
+  @Id public Integer userId;
+  public String emailAddress;
+  public String firstName;
+  public String lastName;
+  public String password;
+}

lesson_25/db/db_app/src/main/java/com/codedifferently/lesson25/repository/LibraryUserRepository.java

@@ -0,0 +1,6 @@
+package com.codedifferently.lesson25.repository;
+
+import com.codedifferently.lesson25.models.LibraryUserModel;
+import org.springframework.data.repository.CrudRepository;
+
+public interface LibraryUserRepository extends CrudRepository<LibraryUserModel, String> {}