[최지욱] 프리코스 미션 제출합니다.

README.md

@@ -1 +1,15 @@
-# spring-shopping-precourse
+# spring-shopping-precourse
+
+ - [ ] 상품 (product)
+   - [x] 상품은 이름을 가지고 있다.
+   - [x] 상품은 가격을 가지고 있다.
+   - [x] 상품은 이미지 url을 가지고 있다.
+   - 상품은 클라이언트 코드에서 등록될 수 있다.
+   - 유효성 검사
+     - [x] 이름은 공백 포함 15자 이하다
+     - [x] 이름에는 특수문자도 포함된다.
+     - [x] 특수문자는 (), [], +, -, &, /, _ 외에는 안된다.
+     - [ ] 이름에는 비속어가 들어가면 안된다. (PurgoMalum에서 확인)
+- [ ] 회원
+  - [x] 회원은 이메일을 가지고 있다.
+  - [ ] 회원은 

src/main/java/shopping/controller/MemberController.java

@@ -0,0 +1,43 @@
+package shopping.controller;
+
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import shopping.service.MemberService;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/members")
+public class MemberController {
+
+    private final MemberService memberService;
+
+    public MemberController(MemberService memberService) {
+        this.memberService = memberService;
+    }
+
+    // 회원 가입
+    @PostMapping("/register")
+    public ResponseEntity<Map<String, String>> registerMember(
+            @Valid @RequestBody MemberRegistrationRequest registrationRequest) {
+        // 비밀번호는 평문으로 입력받음
+        memberService.registerMember(registrationRequest.getEmail(), registrationRequest.getPassword());
+        return new ResponseEntity<>(Map.of("message", "Member registered successfully"), HttpStatus.CREATED);
+    }
+
+    // 로그인
+    @PostMapping("/login")
+    public ResponseEntity<Map<String, String>> loginMember(
+            @Valid @RequestBody MemberLoginRequest loginRequest) {
+        boolean authenticated = memberService.authenticateMember(loginRequest.getEmail(), loginRequest.getPassword());
+        if (authenticated) {
+            // 로그인 성공 시 토큰 발급 (간단히 메시지로 대체)
+            return new ResponseEntity<>(Map.of("message", "Login successful"), HttpStatus.OK);
+        } else {
+            // 로그인 실패 시
+            return new ResponseEntity<>(Map.of("message", "Invalid email or password"), HttpStatus.UNAUTHORIZED);
+        }
+    }
+}

src/main/java/shopping/controller/MemberLoginRequest.java

@@ -0,0 +1,30 @@
+package shopping.controller;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+public class MemberLoginRequest {
+
+    @NotBlank
+    @Email
+    private String email;
+
+    @NotBlank
+    private String password;
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}

src/main/java/shopping/controller/MemberRegistrationRequest.java

@@ -0,0 +1,30 @@
+package shopping.controller;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+public class MemberRegistrationRequest {
+
+    @NotBlank
+    @Email
+    private String email;
+
+    @NotBlank
+    private String password;
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}

src/main/java/shopping/controller/ProductController.java

@@ -0,0 +1,59 @@
+package shopping.controller;
+
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import shopping.model.Product;
+import shopping.service.ProductService;
+
+import java.util.Optional;
+
+@RestController
+@RequestMapping("/api/products")
+public class ProductController {
+
+    private final ProductService productService;
+
+    public ProductController(ProductService productService) {
+        this.productService = productService;
+    }
+
+    // 상품 생성
+    @PostMapping
+    public ResponseEntity<Product> createProduct(@Valid @RequestBody Product product) {
+        Product createdProduct = productService.createProduct(product);
+        return new ResponseEntity<>(createdProduct, HttpStatus.CREATED);
+    }
+
+    // 상품 조회
+    @GetMapping("/{productId}")
+    public ResponseEntity<Optional<Product>> getProductById(@PathVariable Long productId) {
+        Optional<Product> product = productService.getProductById(productId);
+        return new ResponseEntity<>(product, HttpStatus.OK);
+    }
+
+    // 상품 수정
+    @PutMapping("/{productId}")
+    public ResponseEntity<Product> updateProduct(
+            @PathVariable Long productId,
+            @Valid @RequestBody Product productDetails) {
+        Product updatedProduct = productService.updateProduct(productId, productDetails);
+        return new ResponseEntity<>(updatedProduct, HttpStatus.OK);
+    }
+
+    // 상품 삭제
+    @DeleteMapping("/{productId}")
+    public ResponseEntity<Void> deleteProduct(@PathVariable Long productId) {
+        productService.deleteProduct(productId);
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+
+    // 상품 목록 조회
+    @GetMapping
+    public ResponseEntity<Iterable<Product>> getAllProducts() {
+        Iterable<Product> products = productService.getAllProducts();
+        return new ResponseEntity<>(products, HttpStatus.OK);
+    }
+}
+

src/main/java/shopping/controller/ProductWishRequest.java

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+package shopping.controller;
+
+import jakarta.validation.constraints.NotNull;
+
+public class ProductWishRequest {
+
+    @NotNull
+    private Long productId;
+
+    public Long getProductId() {
+        return productId;
+    }
+
+    public void setProductId(Long productId) {
+        this.productId = productId;
+    }
+}

src/main/java/shopping/controller/WishController.java

@@ -0,0 +1,82 @@
+package shopping.controller;
+
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import shopping.model.Member;
+import shopping.model.Product;
+import shopping.service.MemberService;
+import shopping.service.ProductService;
+import shopping.service.WishService;
+
+import java.util.Map;
+import java.util.Optional;
+
+@RestController
+@RequestMapping("/api/wishes")
+public class WishController {
+
+    private final WishService wishService;
+
+    private final ProductService productService;
+
+    private final MemberService memberService;
+
+    public WishController(WishService wishService, ProductService productService, MemberService memberService) {
+        this.wishService = wishService;
+        this.productService = productService;
+        this.memberService = memberService;
+    }
+
+    // 위시 리스트에 상품 추가
+    @PostMapping
+    public ResponseEntity<Map<String, String>> addProductToWishList(
+            String email, // 로그인된 사용자 이메일
+            @RequestBody @Valid ProductWishRequest wishRequest) {
+
+        Optional<Member> memberOpt = memberService.findByEmail(email);
+        if (memberOpt.isEmpty()) {
+            return new ResponseEntity<>(Map.of("message", "User not found"), HttpStatus.NOT_FOUND);
+        }
+
+        Optional<Product> productOpt = productService.getProductById(wishRequest.getProductId());
+        if (productOpt.isEmpty()) {
+            return new ResponseEntity<>(Map.of("message", "Product not found"), HttpStatus.NOT_FOUND);
+        }
+
+        wishService.addProductToWishList(memberOpt.get(), productOpt.get());
+        return new ResponseEntity<>(Map.of("message", "Product added to wish list"), HttpStatus.OK);
+    }
+
+    // 위시 리스트에서 상품 삭제
+    @DeleteMapping("/{productId}")
+    public ResponseEntity<Map<String, String>> removeProductFromWishList(
+            String email, // 로그인된 사용자 이메일
+            @PathVariable Long productId) {
+
+        Optional<Member> memberOpt = memberService.findByEmail(email);
+        if (memberOpt.isEmpty()) {
+            return new ResponseEntity<>(Map.of("message", "User not found"), HttpStatus.NOT_FOUND);
+        }
+
+        boolean removed = wishService.removeProductFromWishList(memberOpt.get(), productId);
+        if (removed) {
+            return new ResponseEntity<>(Map.of("message", "Product removed from wish list"), HttpStatus.OK);
+        } else {
+            return new ResponseEntity<>(Map.of("message", "Product not found in wish list"), HttpStatus.NOT_FOUND);
+        }
+    }
+
+    // 로그인된 사용자의 위시 리스트 조회
+    @GetMapping
+    public ResponseEntity<Iterable<Product>> getWishList(String email) {
+        Optional<Member> memberOpt = memberService.findByEmail(email);
+        if (memberOpt.isEmpty()) {
+            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
+        }
+
+        Iterable<Product> wishList = wishService.getWishList(memberOpt.get());
+        return new ResponseEntity<>(wishList, HttpStatus.OK);
+    }
+}

src/main/java/shopping/model/Member.java

@@ -0,0 +1,50 @@
+package shopping.model;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+@Entity
+public class Member {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Email
+    @NotBlank
+    private String email;
+
+    @NotBlank
+    private String password;
+
+    public Member (String email) {
+        this(email, "");
+    }
+    public Member(String email, String password) {
+        this.email = email;
+        this.password = password;
+    }
+
+    public Member() {
+        this(null, null);
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}