1차 업데이트

src/main/java/shop/mtcoding/metamall/config/FilterRegisterConfig.java

@@ -4,6 +4,7 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import shop.mtcoding.metamall.core.filter.JwtVerifyFilter;
+import shop.mtcoding.metamall.core.filter.SellerFilter;
 
 
 @Configuration
@@ -13,7 +14,19 @@ public FilterRegistrationBean<?> jwtVerifyFilterAdd() {
         FilterRegistrationBean<JwtVerifyFilter> registration = new FilterRegistrationBean<>();
         registration.setFilter(new JwtVerifyFilter());
         registration.addUrlPatterns("/user/*");
+        registration.addUrlPatterns("/seller/*");
         registration.setOrder(1);
+
+        return registration;
+    }
+
+    @Bean
+    public FilterRegistrationBean<?> sellerFilterAdd() {
+        FilterRegistrationBean<SellerFilter> registration = new FilterRegistrationBean<>();
+        registration.setFilter(new SellerFilter());
+        registration.addUrlPatterns("/seller/*");
+        registration.setOrder(1);
+
         return registration;
     }
 }

src/main/java/shop/mtcoding/metamall/controller/ProductController.java

@@ -0,0 +1,73 @@
+package shop.mtcoding.metamall.controller;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+import shop.mtcoding.metamall.core.exception.Exception400;
+import shop.mtcoding.metamall.dto.user.UserRequest;
+import shop.mtcoding.metamall.model.product.Product;
+import shop.mtcoding.metamall.model.product.ProductRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+@RequiredArgsConstructor
+@RestController
+public class ProductController {
+
+    private final ProductRepository productRepository;
+
+    @PostMapping("/seller/product/enroll")
+    public Product enroll(@RequestBody UserRequest.ProductDto productDto) {
+        Optional<Product> productOP = productRepository.findByName();
+        if (productOP.isPresent()) {
+            throw new Exception400("이미 등록된 상품입니다.");
+        }
+
+        Product product = Product.builder().name(productDto.getName())
+                .price(productDto.getPrice())
+                .qty(productDto.getQty())
+                .createdAt(productDto.getCreatedAt())
+                .build();
+
+        return product;
+    }
+
+    @GetMapping("/product")
+    public List<Product> allProduct() {
+        List<Product> products = productRepository.findAll();
+        return products;
+    }
+
+    @GetMapping("/product/{id}")
+    public Product product(@PathVariable Long id) {
+        Optional<Product> findProduct = productRepository.findById(id);
+        if (!findProduct.isPresent()) {
+            throw new Exception400("잘못된 접근입니다.");
+        }
+        return findProduct.get();
+    }
+
+    @PutMapping("/seller/product/{id}")
+    public Product updateProduct(@PathVariable Long id, @RequestBody UserRequest.ProductDto productDto) {
+        Optional<Product> findProduct = productRepository.findById(id);
+        if (!findProduct.isPresent()) {
+            throw new Exception400("잘못된 접근입니다.");
+        }
+        Product product = findProduct.get();
+        product.setName(productDto.getName());
+        product.setUpdatedAt(productDto.getUpdatedAt());
+        product.setQty(productDto.getQty());
+        product.setPrice(productDto.getPrice());
+
+        return product;
+    }
+
+    @DeleteMapping("/seller/product/{id}")
+    public void deleteProduct(@PathVariable Long id) {
+        Optional<Product> product = productRepository.findById(id);
+        if (!product.isPresent()) {
+            throw new Exception400("잘못된 접근입니다.");
+        }
+        productRepository.deleteById(id);
+    }
+}

src/main/java/shop/mtcoding/metamall/controller/UserController.java

@@ -11,6 +11,8 @@
 import shop.mtcoding.metamall.dto.user.UserResponse;
 import shop.mtcoding.metamall.model.log.login.LoginLog;
 import shop.mtcoding.metamall.model.log.login.LoginLogRepository;
+import shop.mtcoding.metamall.model.product.Product;
+import shop.mtcoding.metamall.model.product.ProductRepository;
 import shop.mtcoding.metamall.model.user.User;
 import shop.mtcoding.metamall.model.user.UserRepository;
 
@@ -25,6 +27,7 @@ public class UserController {
 
     private final UserRepository userRepository;
     private final LoginLogRepository loginLogRepository;
+    private final ProductRepository productRepository;
     private final HttpSession session;
 
     @PostMapping("/login")
@@ -60,4 +63,26 @@ public ResponseEntity<?> login(@RequestBody UserRequest.LoginDto loginDto, HttpS
             throw new Exception400("유저네임 혹은 아이디가 잘못되었습니다");
         }
     }
+
+    @PostMapping("/join")
+    public ResponseEntity<?> join(@RequestBody UserRequest.JoinDto joinDto, HttpServletRequest request) {
+        Optional<User> userOP = userRepository.findByUsername(joinDto.getUsername());
+
+        if (userOP.isPresent()) {
+            throw new Exception400("이미 가입된 회원의 아이디입니다.");
+        }
+
+        User joinedUser = User.builder().username(joinDto.getUsername())
+                .password(joinDto.getPassword())
+                .email(joinDto.getEmail())
+                .role(joinDto.getRole())
+                .createdAt(joinDto.getCreatedAt())
+                .build();
+
+        ResponseDto<?> responseDto = new ResponseDto<>().data(joinedUser);
+        return ResponseEntity.ok().body(responseDto);
+    }
+
+
+
 }

src/main/java/shop/mtcoding/metamall/core/filter/SellerFilter.java

@@ -0,0 +1,44 @@
+package shop.mtcoding.metamall.core.filter;
+
+
+import com.auth0.jwt.exceptions.SignatureVerificationException;
+import com.auth0.jwt.exceptions.TokenExpiredException;
+import com.auth0.jwt.interfaces.DecodedJWT;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.http.HttpStatus;
+import shop.mtcoding.metamall.core.exception.Exception400;
+import shop.mtcoding.metamall.core.jwt.JwtProvider;
+import shop.mtcoding.metamall.core.session.LoginUser;
+import shop.mtcoding.metamall.dto.ResponseDto;
+import shop.mtcoding.metamall.model.user.User;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+
+public class SellerFilter implements Filter {
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        System.out.println("디버그 : SellerFilter 동작함");
+        HttpServletRequest req = (HttpServletRequest) request;
+        HttpServletResponse resp = (HttpServletResponse) response;
+        User user = (User) req.getSession().getAttribute("loginUser");
+        if (!user.getRole().equals("SELLER")) {
+            error(resp, new Exception400("등록된 SELLER 가 아닙니다."));
+            return;
+        }
+        chain.doFilter(req,resp);
+    }
+
+    private void error(HttpServletResponse resp, Exception e) throws IOException {
+        resp.setStatus(403);
+        resp.setContentType("application/json; charset=utf-8");
+        ResponseDto<?> responseDto = new ResponseDto<>().fail(HttpStatus.UNAUTHORIZED, "권한이 없습니다", e.getMessage());
+        ObjectMapper om = new ObjectMapper();
+        String responseBody = om.writeValueAsString(responseDto);
+        resp.getWriter().println(responseBody);
+    }
+
+}

src/main/java/shop/mtcoding/metamall/dto/user/UserRequest.java

@@ -3,10 +3,32 @@
 import lombok.Getter;
 import lombok.Setter;
 
+import java.time.LocalDateTime;
+
 public class UserRequest {
     @Getter @Setter
     public static class LoginDto {
         private String username;
         private String password;
     }
+
+    @Getter
+    @Setter
+    public static class JoinDto {
+        private String username;
+        private String password;
+        private String email;
+        private String role; // USER(고객), SELLER(판매자), ADMIN(관리자)
+        private LocalDateTime createdAt;
+        private LocalDateTime updatedAt;
+    }
+
+    @Getter @Setter
+    public static class ProductDto {
+        private String name;
+        private Integer price;
+        private Integer qty;
+        private LocalDateTime createdAt;
+        private LocalDateTime updatedAt;
+    }
 }

src/main/java/shop/mtcoding/metamall/model/orderproduct/OrderProduct.java

@@ -19,14 +19,14 @@ public class OrderProduct { // 주문 상품
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     private Product product;
     private Integer count; // 상품 주문 개수
     private Integer orderPrice; // 상품 주문 금액
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     private OrderSheet orderSheet;
 
     @PrePersist

src/main/java/shop/mtcoding/metamall/model/ordersheet/OrderSheet.java

@@ -22,7 +22,7 @@ public class OrderSheet { // 주문서
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     private User user; // 주문자
     @OneToMany(mappedBy = "orderSheet")
     private List<OrderProduct> orderProductList = new ArrayList<>(); // 총 주문 상품 리스트

src/main/java/shop/mtcoding/metamall/model/product/ProductRepository.java

@@ -2,5 +2,9 @@
 
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import java.util.Optional;
+
 public interface ProductRepository extends JpaRepository<Product, Long> {
+
+    Optional<Product> findByName();
 }

src/main/java/shop/mtcoding/metamall/model/user/User.java

@@ -4,9 +4,12 @@
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
+import shop.mtcoding.metamall.model.ordersheet.OrderSheet;
 
 import javax.persistence.*;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
 
 @NoArgsConstructor
 @Setter // DTO 만들면 삭제해야됨
@@ -23,6 +26,8 @@ public class User {
     private String role; // USER(고객), SELLER(판매자), ADMIN(관리자)
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
+    @OneToMany(mappedBy = "user")
+    private List<OrderSheet> orderSheets = new ArrayList<>();
 
     @PrePersist
     protected void onCreate() {