User and Course Entities

com.rotanareg.skolan.iml

@@ -15,9 +15,7 @@
       <configuration>
         <setting name="validation-enabled" value="true" />
         <setting name="provider-name" value="" />
-        <datasource-mapping>
+        <datasource-mapping />
-          <factory-entry name="Persistence-unit" />
-        </datasource-mapping>
         <deploymentDescriptor name="persistence.xml" url="file://$MODULE_DIR$/src/main/resources/META-INF/persistence.xml" />
       </configuration>
     </facet>

pom.xml

@@ -50,9 +50,6 @@
         </dependency>
 
 
-
-       
-
     </dependencies>
 
 </project>

src/main/java/com/rotanareg/skolan/CoursesBean.java

@@ -9,9 +9,6 @@ import javax.ejb.EJB;
         import javax.faces.bean.RequestScoped;
         import java.util.List;
 
-/**
- * Created by Solidbeans on 2017-03-20.
- */
 
 @ManagedBean
 @RequestScoped
@@ -76,62 +73,4 @@ public class CoursesBean {
     public void setCourseService(CourseService courseService) {
         this.courseService = courseService;
     }
-    //    public String editPerson(Long id){
-//        PersonDomain personDomain = personService.getPerson(id);
-//        setId(personDomain.getId());
-//        setFirstname(personDomain.getFirstName());
-//        setLastname(personDomain.getLastName());
-//        return "person";
-//    }
-//    public String removePerson(Long id){
-//        personService.removePerson(id);
-//        return "person";
-//    }
-//    public List<Course> getCourses(){
-//        return courseService.getCourses();
-//    }
-//    public List<PersonDomain> getPersonsFilter(){
-//        if (myFilter==null || myFilter.equals(""))
-//            return personService.getPersons();
-//        else
-//            return personService.getPersonsFirtsNameContain(myFilter);
-//    }
-//
-//    public String getSubmitButtonLabel(){
-//        if (id==null)
-//            return "Add";
-//        else
-//            return "Update";
-//    }
-//    public String getFirstname() {
-//        return firstname;
-//    }
-//
-//    public void setFirstname(String firstname) {
-//        this.firstname = firstname;
-//    }
-//
-//    public String getLastname() {
-//        return lastname;
-//    }
-//
-//    public void setLastname(String lastname) {
-//        this.lastname = lastname;
-//    }
-//
-//    public Long getId() {
-//        return id;
-//    }
-//
-//    public void setId(Long id) {
-//        this.id = id;
-//    }
-//
-//    public String getMyFilter() {
-//        return myFilter;
-//    }
-//
-//    public void setMyFilter(String myFilter) {
-//        this.myFilter = myFilter;
-//    }
 }

src/main/java/com/rotanareg/skolan/coursePersist/CourseEntity.java

@@ -1,6 +1,14 @@
 package com.rotanareg.skolan.coursePersist;
 
-import javax.persistence.*;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.Table;
+
 
 /**
  * Created by Solidbeans on 2017-03-20.

src/main/java/com/rotanareg/skolan/coursePersist/CourseService.java

@@ -1,9 +1,8 @@
 package com.rotanareg.skolan.coursePersist;
 
-import com.rotanareg.skolan.domains.Course;
-
-import javax.ejb.Local;
 import java.util.List;
+import javax.ejb.Local;
+import com.rotanareg.skolan.domains.Course;
 
 /**
  * Created by Solidbeans on 2017-03-20.

src/main/java/com/rotanareg/skolan/domains/Course.java

@@ -16,8 +16,6 @@ public class Course {
         this.courseNr = courseNr;
     }
 
-
-
     public Course(long id, String name, String description, String courseNr){
         this.id = id;
         this.name = name;

src/main/java/com/rotanareg/skolan/domains/User.java

@@ -0,0 +1,81 @@
+package com.rotanareg.skolan.domains;
+
+import com.rotanareg.skolan.Role;
+/**
+ * Created by Nils Gerstner on 8/20/17.
+ */
+
+public class User {
+    private long id;
+    private String name;
+    private String lastName;
+    private Role role;
+    private String passWord;
+
+    public User(String name, String lastName, Role role){
+        this.name = name;
+        this.lastName = lastName;
+        this.role = role;
+        this.passWord = null;
+    }
+
+    public User(long id, String name, String lastName, Role role, String passWord){
+        this.id = id;
+        this.name = name;
+        this.lastName = lastName;
+        this.role = role;
+        this.passWord = passWord;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    } 
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public Role getRole(){
+        return role;
+    }
+
+    public void setRole(Role role){
+        this.role = role;
+    }
+
+    public void setPassWord(String passWord) {
+        this.passWord = passWord;
+    }
+
+    public String getPassWord() {
+        return passWord;
+    }
+
+    @Override
+    public String toString(){
+        StringBuilder sbc = new StringBuilder("User{");
+        sbc.append("id=").append(id);
+        sbc.append(", name='").append(name).append('\'');
+        sbc.append(", lastName='").append(lastName).append('\'');
+        sbc.append(", role='").append(role.toString()).append('\'');
+        sbc.append('}');
+        return sbc.toString();
+    }
+
+}

src/main/java/com/rotanareg/skolan/userPersist/UserEntity.java

@@ -0,0 +1,75 @@
+package com.rotanareg.skolan.userPersist;
+
+import javax.persistence.*;
+import com.rotanareg.skolan.Role;
+
+/**
+ * Created by Solidbeans on 2017-03-20.
+ */
+@Entity
+@Table(name = "Person")
+@NamedQueries({
+        @NamedQuery(name="selectAll",query="SELECT u FROM UserEntity u"),
+        @NamedQuery(name="selectSome",query="SELECT t FROM UserEntity t WHERE LOCATE(:filt,t.name) >0 ")
+})
+public class UserEntity {
+    
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    @Enumerated(EnumType.STRING) 
+    private Role role; 
+    private String name;
+    private String lastName;
+    private String passWord;
+
+    public UserEntity() {
+    }
+
+    public UserEntity(String name, String lastName, Role role, String passWord) {
+        this.name = name;
+        this.lastName = lastName;
+        this.role = role;
+        this.passWord = passWord;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public Role getRole(){
+        return role;
+    }
+
+    public void setRole(Role role){
+        this.role = role;
+    }
+
+    public void setPassWord(String passWord) {
+        this.passWord = passWord;
+    }
+
+    public String getPassWord() {
+        return passWord;
+    }
+}

src/main/java/com/rotanareg/skolan/userPersist/UserService.java

@@ -0,0 +1,20 @@
+package com.rotanareg.skolan.userPersist;
+
+import com.rotanareg.skolan.domains.User;
+
+import javax.ejb.Local;
+import java.util.List;
+
+/**
+ * Created by Solidbeans on 2017-03-20.
+ */
+@Local
+public interface UserService {
+
+    void addUser(User user);
+    void updateUser(User user);
+    void removeUser(Long id);
+    User getUser(Long id);
+    List<User> getUser();
+    public List<User> getUserContaining(String filter);
+}

src/main/java/com/rotanareg/skolan/userPersist/UserServiceImpl.java

@@ -0,0 +1,74 @@
+package com.rotanareg.skolan.userPersist;
+
+import com.rotanareg.skolan.Role;
+import com.rotanareg.skolan.domains.User;
+
+import javax.ejb.Stateless;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Created by Solidbeans on 2017-03-20.
+ */
+
+@Stateless
+public class UserServiceImpl implements UserService{
+    @PersistenceContext
+    EntityManager em;
+
+    @Override
+    public void addUser(User user) {
+        UserEntity u = new UserEntity(user.getName(),user.getLastName(),user.getRole(),user.getPassWord());
+        em.persist(u);
+
+    }
+
+    @Override
+    public void updateUser(User user) {
+        UserEntity u = em.find(UserEntity.class,user.getId());
+        u.setName(user.getName());
+        u.setLastName(user.getLastName());
+        u.setRole(user.getRole());
+        em.merge(u);
+    }
+
+    @Override
+    public void removeUser(Long id) {
+        UserEntity u = em.find(UserEntity.class, id);
+        em.remove(u);
+    }
+
+    @Override
+    public User getUser(Long id) {
+        UserEntity u = em.find(UserEntity.class, id);
+        User ud = new User(u.getId(),u.getName(),u.getLastName(),u.getRole(),u.getPassWord());
+        return ud;
+    }
+    @Override
+    public List<User> getUser() {
+       List<UserEntity> userEntityList = em.createNamedQuery("selectAll").getResultList();
+       if (userEntityList.isEmpty()){
+           UserEntity a = new UserEntity("Nils","Gerstner",Role.STUDENT,"1234");
+           em.persist(a);
+           UserEntity b = new UserEntity("Jasna","Nilsson-Milkic",Role.STUDENT,"1234");
+           em.persist(b);
+           UserEntity c = new UserEntity("Moustafa", "Almehyo",Role.TEACHER,"1234");
+           em.persist(c);
+           UserEntity d = new UserEntity("Marko","Seppänen",Role.ADMIN,"1234");
+           em.persist(d);
+       }
+       return userEntityList.stream().
+           map(u->new User(u.getId(),u.getName(),u.getLastName(),u.getRole(),u.getPassWord())).collect(Collectors.toList());
+    }
+
+    @Override
+    public List<User> getUserContaining(String filter) {
+        List<UserEntity> userEntityList = em.createNamedQuery("selectSome").setParameter("filt",filter).getResultList();
+
+        return userEntityList.stream().
+                map(c->new User(c.getId(),c.getName(),c.getLastName(),c.getRole(),c.getPassWord())).
+                collect(Collectors.toList());
+    }
+}