add user database and services

src/main/java/edu/uchicago/mpcs/topics/controller/UserController.java

+package edu.uchicago.mpcs.topics.controller;
+
+import edu.uchicago.mpcs.topics.auction.Item;
+import edu.uchicago.mpcs.topics.service.ItemService;
+import edu.uchicago.mpcs.topics.service.UserService;
+import edu.uchicago.mpcs.topics.user.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * Created by Rex on 2018-11-19
+ */
+
+@RestController
+@RequestMapping("/item")
+public class UserController {
+
+    @Autowired
+    private UserService userService;
+
+    @GetMapping("/list")
+    public List<User> getAllUsers()
+    {
+        return userService.getAllUsers();
+    }
+
+    @PostMapping("/add")
+    public void addUser(@RequestBody User user)
+    {
+        userService.addUser(user);
+    }
+
+    @DeleteMapping("/remove")
+    public void removeUser(@RequestBody User user)  //or change to item ID
+    {
+        userService.deleteUser(user.getUserId());
+    }
+
+    @PutMapping("/update")
+    public void updateUser(@RequestBody User user)
+    {
+        userService.updateUser(user);
+    }
+
+}

src/main/java/edu/uchicago/mpcs/topics/db/UserDB.java

@@ -2,17 +2,17 @@ package edu.uchicago.mpcs.topics.db;
 
 
 import edu.uchicago.mpcs.topics.user.Admin;
 import edu.uchicago.mpcs.topics.user.Admin;
 import edu.uchicago.mpcs.topics.user.Buyer;
 import edu.uchicago.mpcs.topics.user.Buyer;
-import edu.uchicago.mpcs.topics.user.CustomerSupport;
 import edu.uchicago.mpcs.topics.user.Seller;
 import edu.uchicago.mpcs.topics.user.Seller;
+import edu.uchicago.mpcs.topics.user.User;
+import org.springframework.data.repository.CrudRepository;
 
 
-public interface UserDB {
-    void create(Admin admin);
-    void create(Seller seller);
-    void create(Buyer buyer);
-    void create(CustomerSupport customerSupport);
+public interface UserDB extends CrudRepository<User, String>{
+//    void create(Admin admin);
+//    void create(Seller seller);
+//    void create(Buyer buyer);
+//
+//    void block(Admin admin);
+//    void block(Seller seller);
+//    void block(Buyer buyer);
 
 
-    void block(Admin admin);
-    void block(Seller seller);
-    void block(Buyer buyer);
-    void block(CustomerSupport customerSupport);
 }
 }

src/main/java/edu/uchicago/mpcs/topics/service/AdminService.java

-package edu.uchicago.mpcs.topics.service;
-
-import edu.uchicago.mpcs.topics.auction.ItemCategory;
-import edu.uchicago.mpcs.topics.auction.Listing;
-import edu.uchicago.mpcs.topics.auction.Query;
-import edu.uchicago.mpcs.topics.user.User;
-
-import java.util.List;
-
-public interface AdminService {
-    void block(User user);
-    void remove(User user);
-    void suspend(User user);
-    void addCategory(ItemCategory itemCategory);
-    void modifyCategory(ItemCategory itemCategory);
-    void removeCategory(ItemCategory itemCategory);
-    void stopAuction(Listing listing, User user);
-    List<Listing> viewFlaggedItems();
-    List<Listing> viewInProgressItems();
-    List<Listing> viewClosed(Query query);
-}

src/main/java/edu/uchicago/mpcs/topics/service/UserService.java

+package edu.uchicago.mpcs.topics.service;
+
+import edu.uchicago.mpcs.topics.db.UserDB;
+import edu.uchicago.mpcs.topics.user.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import java.util.List;
+import java.util.ArrayList;
+
+@Service
+public class UserService {
+//    void block(User user);
+//    void remove(User user);
+//    void suspend(User user);
+//    void addCategory(ItemCategory itemCategory);
+//    void modifyCategory(ItemCategory itemCategory);
+//    void removeCategory(ItemCategory itemCategory);
+//    void stopAuction(Listing listing, User user);
+//    List<Listing> viewFlaggedItems();
+//    List<Listing> viewInProgressItems();
+//    List<Listing> viewClosed(Query query);
+    @Autowired
+    private UserDB userDB;
+
+    public List<User> getAllUsers()
+    {
+        List<User> users = new ArrayList<>();
+        userDB.findAll().forEach(users::add);
+        return users;
+    }
+
+    public void addUser(User user)
+    {
+        userDB.save(user);
+    }
+
+    public void deleteUser(String userId)
+    {
+        userDB.deleteById(userId);
+    }
+
+    public void updateUser(User user)
+    {
+        userDB.save(user);
+    }
+}

src/main/java/edu/uchicago/mpcs/topics/user/Admin.java

 package edu.uchicago.mpcs.topics.user;
 package edu.uchicago.mpcs.topics.user;
 
 
+import javax.persistence.Entity;
+//import javax.persistence.Id;
+
+/**
+ * Modified by Rex on 2018-11-18.
+ **/
+
+@ Entity
 public class Admin extends User {
 public class Admin extends User {
 
 
+    public Admin(String userId, String password, String firstName, String lastName, String email, boolean isAdmin) {
+        super(userId, password, firstName, lastName, email, true);
+    }
 }
 }

src/main/java/edu/uchicago/mpcs/topics/user/Buyer.java

@@ -2,7 +2,16 @@ package edu.uchicago.mpcs.topics.user;
 
 
 import edu.uchicago.mpcs.topics.transaction.ShoppingCart;
 import edu.uchicago.mpcs.topics.transaction.ShoppingCart;
 
 
+import javax.persistence.Entity;
+
+/**
+ * Modified by Rex on 2018-11-18.
+ **/
+
+@Entity
 public class Buyer extends User {
 public class Buyer extends User {
-    private ShoppingCart shoppingCart;
-    private WatchList watchList;
+
+    public Buyer(String userId, String password, String firstName, String lastName, String email, boolean isAdmin) {
+        super(userId, password, firstName, lastName, email, false);
+    }
 }
 }

src/main/java/edu/uchicago/mpcs/topics/user/CustomerSupport.java

 package edu.uchicago.mpcs.topics.user;
 package edu.uchicago.mpcs.topics.user;
-
-public class CustomerSupport extends User {
-}
+//
+//public class CustomerSupport extends User {
+//}

src/main/java/edu/uchicago/mpcs/topics/user/Seller.java

 package edu.uchicago.mpcs.topics.user;
 package edu.uchicago.mpcs.topics.user;
 
 
+/**
+ * Modified by Rex on 2018-11-18.
+ **/
+import javax.persistence.Entity;
+
+@Entity
 public class Seller extends User {
 public class Seller extends User {
+
+    public Seller(String userId, String password, String firstName, String lastName, String email, boolean isAdmin) {
+        super(userId, password, firstName, lastName, email, false);
+    }
 }
 }

src/main/java/edu/uchicago/mpcs/topics/user/User.java

 package edu.uchicago.mpcs.topics.user;
 package edu.uchicago.mpcs.topics.user;
 
 
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+/**
+ * Modified by Rex on 2018-11-18.
+ **/
+
+@Entity
 public class User {
 public class User {
-    private String id;
+
+    @Id
+    private String userId;
     private String password;
     private String password;
     private String firstName;
     private String firstName;
     private String lastName;
     private String lastName;
+    private String email;
+    private Boolean isAdmin;
+
+    public User(String userId, String password, String firstName, String lastName, String email, boolean isAdmin)
+    {
+        this.userId = userId;
+        this.password = password;
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.email = email;
+        this.isAdmin = isAdmin;
+    }
+
 
 
-    public String getId() {
-        return id;
+    public String getUserId() {
+        return userId;
     }
     }
 
 
-    public void setId(String id) {
-        this.id = id;
+    public void setId(String userId) {
+        this.userId = userId;
     }
     }
 
 
     public String getPassword() {
     public String getPassword() {
@@ -37,4 +60,13 @@ public class User {
     public void setLastName(String lastName) {
     public void setLastName(String lastName) {
         this.lastName = lastName;
         this.lastName = lastName;
     }
     }
+
+    public String getEmail() { return email; }
+
+    public void setEmail() { this.email = email; }
+
+    public boolean getIsAdmin() { return isAdmin; }
+
+    public void setIsAdmin() { this.isAdmin = isAdmin; }
+
 }
 }

src/main/java/edu/uchicago/mpcs/topics/user/WatchList.java

@@ -3,15 +3,15 @@ package edu.uchicago.mpcs.topics.user;
 import edu.uchicago.mpcs.topics.auction.Item;
 import edu.uchicago.mpcs.topics.auction.Item;
 
 
 import java.util.List;
 import java.util.List;
-
-public class WatchList {
-    private List<Item> items;
-
-    public List<Item> getItems() {
-        return items;
-    }
-
-    public void setItems(List<Item> items) {
-        this.items = items;
-    }
-}
+//
+//public class WatchList {
+//    private List<Item> items;
+//
+//    public List<Item> getItems() {
+//        return items;
+//    }
+//
+//    public void setItems(List<Item> items) {
+//        this.items = items;
+//    }
+//}

target/classes/application.properties

 spring.data.rest.base-path=/api
 spring.data.rest.base-path=/api
-
-#amazon.dynamodb.endpoint=http://localhost:8000/
\ No newline at end of file