Completely rebuild server-project with gradle

server/src/main/java/com/vpr/server/DateEvent.java

@@ -0,0 +1,118 @@
+package com.vpr.server;
+
+import java.sql.Date;
+import java.sql.Time;
+
+public class DateEvent {
+    private long userId;
+    private String userName;
+    private String userForename;
+
+    private Date date;
+
+    private String name;
+    private Integer priority;
+    private boolean isFullDay;
+    private Time start;
+    private Time end;
+
+    public DateEvent(UserEvent userEvent) {
+        this.userId = userEvent.getUser().getId();
+        this.userName = userEvent.getUser().getName();
+        this.userForename = userEvent.getUser().getForename();
+        this.date = userEvent.getDate();
+        this.name = userEvent.getEvent().getName();
+        this.priority = userEvent.getEvent().getPriority();
+        this.isFullDay = userEvent.getEvent().isFullDay();
+        this.start = userEvent.getEvent().getStart();
+        this.end = userEvent.getEvent().getEnd();
+    }
+
+    public DateEvent(long userId, String userName, String userForename, Date date, String name, Integer priority, boolean isFullDay, Time start, Time end) {
+        this.userId = userId;
+        this.userName = userName;
+        this.userForename = userForename;
+        this.date = date;
+        this.name = name;
+        this.priority = priority;
+        this.isFullDay = isFullDay;
+        this.start = start;
+        this.end = end;
+    }
+
+    /*********************
+     * Getter and Setter *
+     *********************/
+
+    public long getUserId() {
+        return userId;
+    }
+
+    public void setUserId(long userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getUserForename() {
+        return userForename;
+    }
+
+    public void setUserForename(String userForename) {
+        this.userForename = userForename;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getPriority() {
+        return priority;
+    }
+
+    public void setPriority(Integer priority) {
+        this.priority = priority;
+    }
+
+    public boolean isFullDay() {
+        return isFullDay;
+    }
+
+    public void setFullDay(boolean fullDay) {
+        isFullDay = fullDay;
+    }
+
+    public Time getStart() {
+        return start;
+    }
+
+    public void setStart(Time start) {
+        this.start = start;
+    }
+
+    public Time getEnd() {
+        return end;
+    }
+
+    public void setEnd(Time end) {
+        this.end = end;
+    }
+}

server/src/main/java/com/vpr/server/Event.java

@@ -0,0 +1,97 @@
+package com.vpr.server;
+
+import javax.persistence.*;
+import java.sql.Time;
+import java.util.List;
+
+// @Entity creates a table out of this class with Hibernate
+@Entity(name = "Event")
+public class Event {
+    // Generate the primary key
+    @Id
+    @GeneratedValue(strategy=GenerationType.IDENTITY)
+    private long id;
+
+    private String name;
+    private Integer priority;
+    private boolean isFullDay;
+    private Time start;
+    private Time end;
+
+    @OneToMany(mappedBy = "event")
+    private List<UserEvent> userEvent;
+
+    /*********************
+     * Getter and Setter *
+     *********************/
+
+    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 Integer getPriority() {
+        return priority;
+    }
+
+    public void setPriority(Integer priority) {
+        this.priority = priority;
+    }
+
+    public boolean isFullDay() {
+        return isFullDay;
+    }
+
+    public void setFullDay(boolean fullDay) {
+        isFullDay = fullDay;
+    }
+
+    public Time getStart() {
+        return start;
+    }
+
+    public void setStart(Time start) {
+        this.start = start;
+    }
+
+    public Time getEnd() {
+        return end;
+    }
+
+    public void setEnd(Time end) {
+        this.end = end;
+    }
+
+    public List<UserEvent> getUserEvent() {
+        return userEvent;
+    }
+
+    public void setUserEvent(List<UserEvent> userEvent) {
+        this.userEvent = userEvent;
+    }
+
+    // toString
+    @Override
+    public String toString() {
+        return "Event{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", priority=" + priority +
+                ", isFullDay=" + isFullDay +
+                ", start=" + start +
+                ", end=" + end +
+                ", userEvent=" + userEvent +
+                '}';
+    }
+}

server/src/main/java/com/vpr/server/EventRepository.java

@@ -0,0 +1,12 @@
+package com.vpr.server;
+
+import org.springframework.data.repository.CrudRepository;
+
+import java.util.List;
+
+// This will be AUTO IMPLEMENTED by Spring into a Bean called eventRepository
+// CRUD refers Create, Read, Update, Delete
+
+public interface EventRepository extends CrudRepository<Event, Integer> {
+
+}

server/src/main/java/com/vpr/server/MainController.java

@@ -0,0 +1,72 @@
+package com.vpr.server;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+import java.sql.Date;
+
+@Controller // This means that this class is a Controller
+@RequestMapping(path="/vpr") // This means URL's start with /demo (after Application path)
+public class MainController {
+
+    // This means to get the bean called userRepository
+    // Which is auto-generated by Spring, we will use it to handle the data
+    @Autowired
+    private com.vpr.server.UserRepository userRepository;
+
+    @Autowired
+    private EventRepository eventRepository;
+
+    @Autowired
+    private UserEventRepository userEventRepository;
+
+    // POST-request at /add with request parameter
+    // @ResponseBody means the returned String is the response, not a view name
+    @PostMapping(path="/add-user")
+    public @ResponseBody String addNewUser (
+            @RequestParam String name,
+            @RequestParam String forename,
+            @RequestParam String password,
+            @RequestParam String isAdmin
+            ) {
+
+        com.vpr.server.User user = new com.vpr.server.User();
+
+        // TODO set correct token and password
+        user.setName(name);
+        user.setForename(forename);
+        user.setPassword(password);
+        user.setToken("test");
+        user.setAdmin(isAdmin.equals("1"));
+
+        userRepository.save(user);
+        return "Saved";
+    }
+
+    // GET-request at /all-users
+    // returns JSON-data
+    @GetMapping(path="/all-users")
+    public @ResponseBody Iterable<com.vpr.server.User> getAllUsers() {
+        return userRepository.findAll();
+    }
+
+    // POST-request at /users-by-name
+    // returns JSON-data
+    @PostMapping(path="/users-by-name")
+    public @ResponseBody Iterable<com.vpr.server.User> getUsersByName(@RequestParam String name) {
+        return userRepository.findByName(name);
+    }
+
+    // GET-request at /all-events
+    // returns JSON-data
+    @GetMapping(path="/all-events")
+    public @ResponseBody Iterable<com.vpr.server.Event> getAllEvents() {
+        return eventRepository.findAll();
+    }
+
+    @GetMapping(path="/event-by-userid")
+    public @ResponseBody Iterable<java.sql.Date> getEventByUserId() {
+        return userEventRepository.findAllDates();
+    }
+}

server/src/main/java/com/vpr/server/ServerApplication.java

@@ -0,0 +1,13 @@
+ package com.vpr.server;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ServerApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(ServerApplication.class, args);
+	}
+
+}

server/src/main/java/com/vpr/server/User.java

@@ -0,0 +1,82 @@
+package com.vpr.server;
+
+import javax.persistence.*;
+import java.util.List;
+
+// @Entity creates a table out of this class with Hibernate
+@Entity
+public class User {
+    // Generate the primary key
+    @Id
+    @GeneratedValue(strategy=GenerationType.IDENTITY)
+    private long id;
+
+    private String name;
+    private String forename;
+    private String password;
+    private String token;
+    private boolean isAdmin;
+
+    @OneToMany(mappedBy = "user")
+    private List<UserEvent> userEvent;
+
+    /*********************
+     * Getter and Setter *
+     *********************/
+
+    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 getForename() {
+        return forename;
+    }
+
+    public void setForename(String forename) {
+        this.forename = forename;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getToken() {
+        return token;
+    }
+
+    public void setToken(String token) {
+        this.token = token;
+    }
+
+    public boolean isAdmin() {
+        return isAdmin;
+    }
+
+    public void setAdmin(boolean admin) {
+        isAdmin = admin;
+    }
+
+    public List<UserEvent> getEventList() {
+        return userEvent;
+    }
+
+    public void setEventList(List<UserEvent> userEvent) {
+        this.userEvent = userEvent;
+    }
+}

server/src/main/java/com/vpr/server/UserEvent.java

@@ -0,0 +1,62 @@
+package com.vpr.server;
+
+import javax.persistence.*;
+import java.sql.Date;
+import java.util.List;
+
+// @Entity creates a table out of this class with Hibernate
+// @Table defines the table-name
+@Entity
+@Table(name="user_event")
+@IdClass(UserEventId.class)
+public class UserEvent {
+    @Id
+    @ManyToOne
+    @JoinColumn(name = "user_id", referencedColumnName = "id")
+    private User user;
+
+    @Id
+    @ManyToOne
+    @JoinColumn(name = "event_id", referencedColumnName = "id")
+    private Event event;
+
+    private Date date;
+
+    /*********************
+     * Getter and Setter *
+     *********************/
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public Event getEvent() {
+        return event;
+    }
+
+    public void setEvent(Event event) {
+        this.event = event;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    // toString
+    @Override
+    public String toString() {
+        return "UserEvent{" +
+                "user=" + user.getId() +
+                ", event=" + event.getId() +
+                ", date=" + date +
+                '}';
+    }
+}

server/src/main/java/com/vpr/server/UserEventId.java

@@ -0,0 +1,28 @@
+package com.vpr.server;
+
+import java.io.Serializable;
+
+public class UserEventId implements Serializable {
+    private long user;
+    private long event;
+
+    /*********************
+     * Getter and Setter *
+     *********************/
+
+    public long getUser() {
+        return user;
+    }
+
+    public void setUser(long user) {
+        this.user = user;
+    }
+
+    public long getEvent() {
+        return event;
+    }
+
+    public void setEvent(long event) {
+        this.event = event;
+    }
+}

server/src/main/java/com/vpr/server/UserEventRepository.java

@@ -0,0 +1,27 @@
+package com.vpr.server;
+
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+
+import java.sql.Date;
+import java.util.List;
+
+// This will be AUTO IMPLEMENTED by Spring into a Bean called eventListRepository
+// CRUD refers Create, Read, Update, Delete
+
+public interface UserEventRepository extends CrudRepository<UserEvent, Integer> {
+    @Query("SELECT " +
+            "   ue.date " +
+            "FROM " +
+            "   user_event ue")
+    List<java.sql.Date> findAllDates();
+
+    /*
+    @Query("SELECT " +
+            "   new com.vpr.server.DateEvent(ue.date) " +
+            "FROM " +
+            "   user_event ue")
+    List<DateEvent> findAllAsDateEvent();
+
+     */
+}

server/src/main/java/com/vpr/server/UserRepository.java

@@ -0,0 +1,12 @@
+package com.vpr.server;
+
+import org.springframework.data.repository.CrudRepository;
+
+import java.util.List;
+
+// This will be AUTO IMPLEMENTED by Spring into a Bean called userRepository
+// CRUD refers Create, Read, Update, Delete
+
+public interface UserRepository extends CrudRepository<User, Integer> {
+    List<User> findByName(String name);
+}

server/src/test/java/com/vpr/server/ServerApplicationTests.java

@@ -0,0 +1,13 @@
+package com.vpr.server;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ServerApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}