-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #8 from fmIst0/implementing-shopping-cart-model
added shopping cart implementation
- Loading branch information
Showing
21 changed files
with
455 additions
and
5 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
79 changes: 79 additions & 0 deletions
79
src/main/java/com/bookstore/controller/ShoppingCartController.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,79 @@ | ||
package com.bookstore.controller; | ||
|
||
import com.bookstore.dto.cartitem.CartItemCreateDto; | ||
import com.bookstore.dto.cartitem.CartItemUpdateDto; | ||
import com.bookstore.dto.shoppingcart.ShoppingCartDto; | ||
import com.bookstore.model.User; | ||
import com.bookstore.service.ShoppingCartService; | ||
import io.swagger.v3.oas.annotations.Operation; | ||
import io.swagger.v3.oas.annotations.tags.Tag; | ||
import jakarta.validation.Valid; | ||
import java.util.List; | ||
import lombok.RequiredArgsConstructor; | ||
import org.springframework.data.domain.Pageable; | ||
import org.springframework.security.access.prepost.PreAuthorize; | ||
import org.springframework.security.core.Authentication; | ||
import org.springframework.web.bind.annotation.DeleteMapping; | ||
import org.springframework.web.bind.annotation.GetMapping; | ||
import org.springframework.web.bind.annotation.PathVariable; | ||
import org.springframework.web.bind.annotation.PostMapping; | ||
import org.springframework.web.bind.annotation.PutMapping; | ||
import org.springframework.web.bind.annotation.RequestBody; | ||
import org.springframework.web.bind.annotation.RequestMapping; | ||
import org.springframework.web.bind.annotation.RestController; | ||
|
||
@Tag(name = "Shopping cart management", description = "Endpoints for managing shopping carts") | ||
@RequiredArgsConstructor | ||
@RestController | ||
@RequestMapping(value = "/api/cart") | ||
public class ShoppingCartController { | ||
private final ShoppingCartService shoppingCartService; | ||
|
||
@GetMapping(value = "/all") | ||
@PreAuthorize("hasRole('ADMIN')") | ||
@Operation(summary = "Get all shopping carts", | ||
description = "Get all shopping carts only for admins") | ||
public List<ShoppingCartDto> getAll(Pageable pageable) { | ||
return shoppingCartService.findAll(pageable); | ||
} | ||
|
||
@GetMapping | ||
@PreAuthorize("hasRole('USER')") | ||
@Operation(summary = "Retrieve user's shopping cart", | ||
description = "Retrieve user's shopping cart") | ||
public ShoppingCartDto getShoppingCartByUser(Authentication authentication) { | ||
User user = (User) authentication.getPrincipal(); | ||
return shoppingCartService.getByUserId(user.getId()); | ||
} | ||
|
||
@PostMapping | ||
@PreAuthorize("hasRole('USER')") | ||
@Operation(summary = "Add book to the shopping cart", | ||
description = "Add book to the shopping cart") | ||
public ShoppingCartDto addBookToTheCart(Authentication authentication, | ||
@RequestBody @Valid | ||
CartItemCreateDto cartItemCreateDto) { | ||
User user = (User) authentication.getPrincipal(); | ||
return shoppingCartService.saveBookToTheCart(user.getId(), cartItemCreateDto); | ||
} | ||
|
||
@PutMapping(value = "/cart-items/{cartItemId}") | ||
@PreAuthorize("hasRole('USER')") | ||
@Operation(summary = "Update quantity of a book in the shopping cart", | ||
description = "Update quantity of a book in the shopping cart") | ||
public ShoppingCartDto updateBookInTheCart(Authentication authentication, | ||
@PathVariable Long cartItemId, | ||
@RequestBody @Valid | ||
CartItemUpdateDto cartItemUpdateDto) { | ||
User user = (User) authentication.getPrincipal(); | ||
return shoppingCartService.update(user.getId(), cartItemId, cartItemUpdateDto); | ||
} | ||
|
||
@DeleteMapping(value = "/cart-items/{cartItemId}") | ||
@PreAuthorize("hasRole('USER')") | ||
@Operation(summary = "Remove a book from the shopping cart", | ||
description = "Remove a book from the shopping cart") | ||
public void removeBookFromTheCart(@PathVariable Long cartItemId) { | ||
shoppingCartService.deleteCartItemFromTheCart(cartItemId); | ||
} | ||
} |
14 changes: 14 additions & 0 deletions
14
src/main/java/com/bookstore/dto/cartitem/CartItemCreateDto.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
package com.bookstore.dto.cartitem; | ||
|
||
import jakarta.validation.constraints.Min; | ||
import jakarta.validation.constraints.NotNull; | ||
import lombok.Data; | ||
|
||
@Data | ||
public class CartItemCreateDto { | ||
@NotNull | ||
private Long bookId; | ||
@NotNull | ||
@Min(1) | ||
private int quantity; | ||
} |
11 changes: 11 additions & 0 deletions
11
src/main/java/com/bookstore/dto/cartitem/CartItemResponseDto.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,11 @@ | ||
package com.bookstore.dto.cartitem; | ||
|
||
import lombok.Data; | ||
|
||
@Data | ||
public class CartItemResponseDto { | ||
private Long id; | ||
private Long bookId; | ||
private String bookTitle; | ||
private int quantity; | ||
} |
12 changes: 12 additions & 0 deletions
12
src/main/java/com/bookstore/dto/cartitem/CartItemUpdateDto.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
package com.bookstore.dto.cartitem; | ||
|
||
import jakarta.validation.constraints.Min; | ||
import jakarta.validation.constraints.NotNull; | ||
import lombok.Data; | ||
|
||
@Data | ||
public class CartItemUpdateDto { | ||
@NotNull | ||
@Min(1) | ||
private int quantity; | ||
} |
11 changes: 11 additions & 0 deletions
11
src/main/java/com/bookstore/dto/shoppingcart/ShoppingCartDto.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,11 @@ | ||
package com.bookstore.dto.shoppingcart; | ||
|
||
import com.bookstore.dto.cartitem.CartItemResponseDto; | ||
import java.util.Set; | ||
import lombok.Data; | ||
|
||
@Data | ||
public class ShoppingCartDto { | ||
private Long userId; | ||
private Set<CartItemResponseDto> cartItemsDto; | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,22 @@ | ||
package com.bookstore.mapper; | ||
|
||
import com.bookstore.config.MapperConfig; | ||
import com.bookstore.dto.cartitem.CartItemCreateDto; | ||
import com.bookstore.dto.cartitem.CartItemResponseDto; | ||
import com.bookstore.model.Book; | ||
import com.bookstore.model.CartItem; | ||
import com.bookstore.model.ShoppingCart; | ||
import org.mapstruct.Mapper; | ||
import org.mapstruct.Mapping; | ||
|
||
@Mapper(config = MapperConfig.class) | ||
public interface CartItemMapper { | ||
@Mapping(target = "id", ignore = true) | ||
CartItem toEntity(CartItemCreateDto cartItemCreateDto, | ||
Book book, | ||
ShoppingCart shoppingCart); | ||
|
||
@Mapping(source = "cartItem.book.id", target = "bookId") | ||
@Mapping(source = "cartItem.book.title", target = "bookTitle") | ||
CartItemResponseDto toDto(CartItem cartItem); | ||
} |
14 changes: 14 additions & 0 deletions
14
src/main/java/com/bookstore/mapper/ShoppingCartMapper.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
package com.bookstore.mapper; | ||
|
||
import com.bookstore.config.MapperConfig; | ||
import com.bookstore.dto.shoppingcart.ShoppingCartDto; | ||
import com.bookstore.model.ShoppingCart; | ||
import org.mapstruct.Mapper; | ||
import org.mapstruct.Mapping; | ||
|
||
@Mapper(config = MapperConfig.class, uses = CartItemMapper.class) | ||
public interface ShoppingCartMapper { | ||
@Mapping(source = "user.id", target = "userId") | ||
@Mapping(source = "cartItems", target = "cartItemsDto") | ||
ShoppingCartDto toDto(ShoppingCart shoppingCart); | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,32 @@ | ||
package com.bookstore.model; | ||
|
||
import jakarta.persistence.Column; | ||
import jakarta.persistence.Entity; | ||
import jakarta.persistence.GeneratedValue; | ||
import jakarta.persistence.GenerationType; | ||
import jakarta.persistence.Id; | ||
import jakarta.persistence.JoinColumn; | ||
import jakarta.persistence.ManyToOne; | ||
import jakarta.persistence.Table; | ||
import lombok.EqualsAndHashCode; | ||
import lombok.Getter; | ||
import lombok.Setter; | ||
|
||
@Getter | ||
@Setter | ||
@EqualsAndHashCode | ||
@Entity | ||
@Table(name = "cart_items") | ||
public class CartItem { | ||
@Id | ||
@GeneratedValue(strategy = GenerationType.IDENTITY) | ||
private Long id; | ||
@ManyToOne | ||
@JoinColumn(name = "shopping_cart_id", nullable = false) | ||
private ShoppingCart shoppingCart; | ||
@ManyToOne | ||
@JoinColumn(name = "book_id", nullable = false) | ||
private Book book; | ||
@Column(nullable = false) | ||
private int quantity; | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,40 @@ | ||
package com.bookstore.model; | ||
|
||
import jakarta.persistence.CascadeType; | ||
import jakarta.persistence.Entity; | ||
import jakarta.persistence.Id; | ||
import jakarta.persistence.MapsId; | ||
import jakarta.persistence.OneToMany; | ||
import jakarta.persistence.OneToOne; | ||
import jakarta.persistence.PrimaryKeyJoinColumn; | ||
import jakarta.persistence.Table; | ||
import java.util.Set; | ||
import lombok.EqualsAndHashCode; | ||
import lombok.Getter; | ||
import lombok.Setter; | ||
import lombok.ToString; | ||
import org.hibernate.annotations.SQLDelete; | ||
|
||
@Getter | ||
@Setter | ||
@EqualsAndHashCode | ||
@Entity | ||
@SQLDelete(sql = "UPDATE shopping_carts SET is_deleted=true WHERE id=?") | ||
@Table(name = "shopping_carts") | ||
public class ShoppingCart { | ||
@Id | ||
private Long id; | ||
@OneToOne | ||
@MapsId | ||
@PrimaryKeyJoinColumn(name = "user_id") | ||
private User user; | ||
@ToString.Exclude | ||
@EqualsAndHashCode.Exclude | ||
@OneToMany(mappedBy = "shoppingCart", cascade = CascadeType.ALL, orphanRemoval = true) | ||
private Set<CartItem> cartItems; | ||
|
||
public void addCartItemToSet(CartItem cartItem) { | ||
cartItems.add(cartItem); | ||
cartItem.setShoppingCart(this); | ||
} | ||
} |
7 changes: 7 additions & 0 deletions
7
src/main/java/com/bookstore/repository/cartitem/CartItemRepository.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,7 @@ | ||
package com.bookstore.repository.cartitem; | ||
|
||
import com.bookstore.model.CartItem; | ||
import org.springframework.data.jpa.repository.JpaRepository; | ||
|
||
public interface CartItemRepository extends JpaRepository<CartItem, Long> { | ||
} |
17 changes: 17 additions & 0 deletions
17
src/main/java/com/bookstore/repository/shoppingcart/ShoppingCartRepository.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,17 @@ | ||
package com.bookstore.repository.shoppingcart; | ||
|
||
import com.bookstore.model.ShoppingCart; | ||
import java.util.Optional; | ||
import org.springframework.data.domain.Page; | ||
import org.springframework.data.domain.Pageable; | ||
import org.springframework.data.jpa.repository.EntityGraph; | ||
import org.springframework.data.jpa.repository.JpaRepository; | ||
|
||
public interface ShoppingCartRepository extends JpaRepository<ShoppingCart, Long> { | ||
|
||
@EntityGraph(attributePaths = {"cartItems", "cartItems.book"}) | ||
Page<ShoppingCart> findAll(Pageable pageable); | ||
|
||
@EntityGraph(attributePaths = {"cartItems", "cartItems.book"}) | ||
Optional<ShoppingCart> findByUserId(Long id); | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
19 changes: 19 additions & 0 deletions
19
src/main/java/com/bookstore/service/ShoppingCartService.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,19 @@ | ||
package com.bookstore.service; | ||
|
||
import com.bookstore.dto.cartitem.CartItemCreateDto; | ||
import com.bookstore.dto.cartitem.CartItemUpdateDto; | ||
import com.bookstore.dto.shoppingcart.ShoppingCartDto; | ||
import java.util.List; | ||
import org.springframework.data.domain.Pageable; | ||
|
||
public interface ShoppingCartService { | ||
List<ShoppingCartDto> findAll(Pageable pageable); | ||
|
||
ShoppingCartDto getByUserId(Long id); | ||
|
||
ShoppingCartDto saveBookToTheCart(Long id, CartItemCreateDto cartItemCreateDto); | ||
|
||
ShoppingCartDto update(Long id, Long cartItemId, CartItemUpdateDto cartItemUpdateDto); | ||
|
||
void deleteCartItemFromTheCart(Long id); | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.